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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, 0x0, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b", 0x52}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, 0x0, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f0", 0x2a}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, 0x0, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f0", 0x2a}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f0", 0x2a}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f0", 0x2a}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0), 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f0", 0x2a}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c099", 0x3f}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0), 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0), 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f0", 0x2a}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c099", 0x3f}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{0x0}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c099", 0x3f}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c099", 0x3f}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{0x0}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c099", 0x3f}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f9", 0x49}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{0x0}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f9", 0x49}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c099", 0x3f}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f9", 0x49}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f9", 0x49}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2", 0x4e}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2", 0x4e}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2", 0x4e}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a92", 0x51}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e28", 0x46}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f9", 0x49}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f9", 0x49}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a92", 0x51}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a92", 0x51}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b", 0x52}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b", 0x52}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2", 0x4e}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e28", 0x46}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b", 0x52}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2", 0x4e}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e28", 0x46}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, 0x0, 0x80)

16:36:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2", 0x4e}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce", 0x69}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a92", 0x51}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce", 0x69}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce", 0x69}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, 0x0, 0x80)

16:36:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a92", 0x51}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a92", 0x51}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b", 0x52}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, 0x0, 0x80)

16:36:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b", 0x52}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971", 0x84}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971", 0x84}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b", 0x52}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971", 0x84}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe77", 0x88}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe77", 0x88}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe77", 0x88}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e28", 0x46}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e28", 0x46}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e28", 0x46}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce", 0x69}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f", 0x8b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce", 0x69}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f", 0x8b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f", 0x8b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce", 0x69}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e28", 0x46}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:36:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e28", 0x46}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e28", 0x46}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce", 0x69}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x80)

16:36:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:36:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce", 0x69}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce", 0x69}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971", 0x84}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {0x0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x80)

16:36:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971", 0x84}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {0x0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971", 0x84}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {0x0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971", 0x84}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x80)

16:36:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe77", 0x88}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971", 0x84}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971", 0x84}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe77", 0x88}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x110}, 0x80)

16:36:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe77", 0x88}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27", 0x71}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:36:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe77", 0x88}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe77", 0x88}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27", 0x71}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x110}, 0x80)

16:37:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe77", 0x88}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27", 0x71}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f", 0x8b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

Jun 12 16:37:00 ci-freebsd-main-2 dhclient[813]: send_packet: No buffer space available
16:37:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x110}, 0x80)

16:37:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f", 0x8b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f", 0x8b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efc", 0xc5}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efc", 0xc5}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f", 0x8b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efc", 0xc5}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f", 0x8b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f", 0x8b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f76", 0xd3}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {0x0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f76", 0xd3}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {0x0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f76", 0xd3}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09", 0xda}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {0x0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09", 0xda}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {0x0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09", 0xda}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {0x0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27", 0x71}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a", 0xde}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {0x0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27", 0x71}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27", 0x71}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a", 0xde}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a", 0xde}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f19", 0xe0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27", 0x71}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f19", 0xe0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27", 0x71}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efc", 0xc5}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea377880821aaf04a819f4bae813add71cd771cfa42b976d417d6f416f2f20618f91e5640d27745f650db2916826d7240d001f3d1a9e0f6e891279e43ee79396e2a506e9397b1793d4b245098f8c5dbd4cac9618763429047d29fb686030cf4b726a5c316dd4f0e209502edf3b8d04855d90e4845154b793f7e33bdf6b915de268618acf8e97825814c105e79a886bb9021d7546d27d3817fd5b39657824c2463de74c894cfb56413922f54876dc33847899d0876880dfa76e905b66198f60b698983b97f4066fe1cccb241d290f023ff47c3d44e70b5ae34e2dd3802c7509ce514a5471660bd6ce772c504831de577e22c23c1d2a6ca47364d7038060b79629c14724263e7b25f3f1432f7605f23ae7e1795c6c4eeaa07737e43a04af899ddca94bd202fda920090cdd602f90c5b1e54bbe74a5c7334560c4d2bccd96783de1d3503dc448558cb5412c52e587d5e98929b151d390b01e679968946112187689fc9d44cebecf355275b758151bbc57894249ee024ed0ef11aa0b462a2bc80c4d757aedea11caaab656eb63057a745feabf9464d40adccc53706e9c4d7f6a269eca850ca8d2b39365b0ae51a21135cb7d9d502398f544e1871349bcec53ad2b4d9afb66446cdb1f59d002e6efd64e0930c343f9b19aacb2979988f85e237e63d8cc1747328e7a4dff851377366003fd6b54930aedfe2a7d76857902f7674bd4d3719120972d676131c45219edde6f37bfaed86fe8dfcbe32a9c5e4091e93caf6440d1cd47247688bd60d4ab2c02fce94be1c6cbdecbbc2455c13881810c992de04ced3cdece2ce122c6b3106acf5e4446a10965670c99e9712a70f2b3a7e578d3c0a232d4ee40b4c7808d227c75bfef92606e6de9f9553d76d0e5f8c7453c1ee61b27adfc29c230541f5d9caf5103ed1a4e95b80788203833c8d0d0a2ed0d0b4290c67e9e4f226fa105b6782cd9dd27734a609e83ddfbb7118eab16b2d3e0803de7fa81916de527ebd74129f77a583288de7f7fb898236f173c0be15181343071914d1288481c04c6599f7092e68e3865f5415e1aafc6924a5abe79ef5b224a3a53a01c56e9546cb7987ac178d49ad04c6d411888170d0fcfc120b8337c3e26cf57ea6f64ef4eadaff6c17b69a0ec7ca4e17e16b5537e59d6eb3354d8a20cca3a96363832eaa28a9c821180b26063184fa2890b664a72a046f9ca3370226688058ec62fa3e2318ddbb559e6f8a5e1cd5a4d1d0e81be8fb8ebacbb92d106139b99de32706a921a5f49543114898cf62169a490cd752f6f23f526db2b33288fe5c06b8b59005d15d67a5f1ab55778d69734f4e1990e4e6e89080999178a44506623108f2e5d53134e2dc8e6c1326e2a6ac287d6fccf625cf7d2f61e6c54c086a6a703cb6a908242dac6039f115cc6e01ef006f6221d64156f7535f6eceffc0d2d02eb02ea30cd432b42f9ac608a2527a0e88b7739119bcadc7f0155671525ffe86b48d38585643766dfd2a80f8f81856fea12519b0910a1e64738ee209fe803c449bb28b1a430a07ddeea626ab5dc9f781fcea023375d68180f158409e7fd343789e1c32039ceaca4649812b712e0592536ddfdaf0f6fc65c2a39f5ead03555460d2c1a6532f7464c18c058e895ceef5e7d5faa113c27b76f2182d5b32023bad66e56e16f9ca21191e9a83646fa916cd587c9d0f2659a478700ea52ce5c3cf1aa58d727b6884f03350a962c168c4a33e2c6917d7927b2918a1f12c1ae076e8c1186ea35d2269293b0163093cebd58aea0f43cbbd3f3b1ba75a396d342fe6ad122afb68494713fd3b6752bad22c5cd238077638a86c82c8555baee0f5e346ba56487e20d08a6f7c2b5b3c12a4de16e5888c6eac78b1ea9d44ea2ebb3f990c4b2f7013824dae426156840e7a880062e2069ba8b1943616bc2ebd89d6352c6d826dacbbfeaf60c8bca20b18ad7fcdd82ce81a5caf94c3746dd7b65855146335106297c214d629e5e1d7652ebb55f8bbdb1f9278b42cfb8b1511d374b15308ba1982af5b398dcfcdeb254f132028713843b0a79f76248b90e42578ab4dca768601972644df973d59727223d59d14a743e0a4cf776e6a8741707efe1c629fe1c9fe6ccc1f902e80b4212dbde50274b3afd90f6b517b8aa0196b588d6f25bc6f64c3d6e0c7f95bc31098734d5bd4c2abad5010517915093e3e0c9dcc00f433867153446910791e7d9db7bb21ea1b042cd5ed568ec5ddfdd6b02ef95acd22d7f0d6814ff8b9255580d60839a5142fd0fbf71e3a3fdf85a423ff9958a9d36d3987c145b2355bd754a10a49704e484feed77ed780e6542f9fc91d6684a2106f1ed22dc6b39c9784f7fb16eacbd4d0e94e1c7b8c1f13bcebd5772404565af400b54478f82fab5503ce6ff592e2f0899b6cb0d2a1ab7f895d7cf3964f7c269753cea8548bcc4eb3d179c1665b3a7f09d6bef87c285504f62fc09e39cf3525c3344a27fca84177812db199fbb631fb039afbecc0cfe632c6b0b3e10c3b1335db403486ef5d4fe4d9686544d12289f310d3856586322c438dc72fb567890871f278ca967ab8059dd3e47d8e2e615d473ec25cf839bf8fbd80f80b99a6b669ac5df4fb7b159705c53212f066ffeb305c63fa0ebd8bb08083c46664809c8d626302484fb7a90949259818ccc8113af0ab54b5999669f95d386df433e7796f951f2f4e232591d5200f1734b9ff4548c1c0b4c53d35b7a65312491046e2885bd4fa9010725a57ab0c22960a9a17d87a8854c58c1128368f83c85cf939d51c14406cc6bec7ca43305e577e38ce35b0384a94c4172196d53ca618ee5894fe2f4e1182c42e39e418eeb02729dc49b670013453d1192cf5f31c4aba3bbe294caf1d99a6bc56a3a606436f417", 0x800}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f19", 0xe0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efc", 0xc5}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27", 0x71}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efc", 0xc5}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f76", 0xd3}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f76", 0xd3}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f76", 0xd3}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efc", 0xc5}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efc", 0xc5}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09", 0xda}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efc", 0xc5}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f76", 0xd3}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09", 0xda}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f76", 0xd3}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f76", 0xd3}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x400}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09", 0xda}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09", 0xda}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09", 0xda}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a", 0xde}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09", 0xda}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7", 0x31}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a", 0xde}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a", 0xde}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a", 0xde}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a", 0xde}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7", 0x31}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a", 0xde}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f19", 0xe0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f19", 0xe0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7", 0x31}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e810751", 0x39}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f19", 0xe0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f19", 0xe0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f19", 0xe0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e810751", 0x39}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f19", 0xe0}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e810751", 0x39}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cd", 0x3d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cd", 0x3d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cd", 0x3d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x200}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x3, 0x0}, 0x0)
rfork(0x0)

16:37:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{0x0}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b16", 0xa9}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a30", 0x7b}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {0x0}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb3", 0x8a}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x100}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7", 0x31}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b", 0x52}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7", 0x31}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7", 0x31}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7", 0x31}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e810751", 0x39}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7", 0x31}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e810751", 0x39}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc4", 0x21}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7", 0x31}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e810751", 0x39}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e810751", 0x39}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2", 0x4e}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cd", 0x3d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e810751", 0x39}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e810751", 0x39}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cd", 0x3d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}}, 0x88)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
readv(r1, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r2, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea377880821aaf04a819f4bae813add71cd771cfa42b976d417d6f416f2f20618f91e5640d27745f650db2916826d7240d001f3d1a9e0f6e891279e43ee79396e2a506e9397b1793d4b245098f8c5dbd4cac9618763429047d29fb686030cf4b726a5c316dd4f0e209502edf3b8d04855d90e4845154b793f7e33bdf6b915de268618acf8e97825814c105e79a886bb9021d7546d27d3817fd5b39657824c2463de74c894cfb56413922f54876dc33847899d0876880dfa76e905b66198f60b698983b97f4066fe1cccb241d290f023ff47c3d44e70b5ae34e2dd3802c7509ce514a5471660bd6ce772c504831de577e22c23c1d2a6ca47364d7038060b79629c14724263e7b25f3f1432f7605f23ae7e1795c6c4eeaa07737e43a04af899ddca94bd202fda920090cdd602f90c5b1e54bbe74a5c7334560c4d2bccd96783de1d3503dc448558cb5412c52e587d5e98929b151d390b01e679968946112187689fc9d44cebecf355275b758151bbc57894249ee024ed0ef11aa0b462a2bc80c4d757aedea11caaab656eb63057a745feabf9464d40adccc53706e9c4d7f6a269eca850ca8d2b39365b0ae51a21135cb7d9d502398f544e1871349bcec53ad2b4d9afb66446cdb1f59d002e6efd64e0930c343f9b19aacb2979988f85e237e63d8cc1747328e7a4dff851377366003fd6b54930aedfe2a7d76857902f7674bd4d3719120972d676131c45219edde6f37bfaed86fe8dfcbe32a9c5e4091e93caf6440d1cd47247688bd60d4ab2c02fce94be1c6cbdecbbc2455c13881810c992de04ced3cdece2ce122c6b3106acf5e4446a10965670c99e9712a70f2b3a7e578d3c0a232d4ee40b4c7808d227c75bfef92606e6de9f9553d76d0e5f8c7453c1ee61b27adfc29c230541f5d9caf5103ed1a4e95b80788203833c8d0d0a2ed0d0b4290c67e9e4f226fa105b6782cd9dd27734a609e83ddfbb7118eab16b2d3e0803de7fa81916de527ebd74129f77a583288de7f7fb898236f173c0be15181343071914d1288481c04c6599f7092e68e3865f5415e1aafc6924a5abe79ef5b224a3a53a01c56e9546cb7987ac178d49ad04c6d411888170d0fcfc120b8337c3e26cf57ea6f64ef4eadaff6c17b69a0ec7ca4e17e16b5537e59d6eb3354d8a20cca3a96363832eaa28a9c821180b26063184fa2890b664a72a046f9ca3370226688058ec62fa3e2318ddbb559e6f8a5e1cd5a4d1d0e81be8fb8ebacbb92d106139b99de32706a921a5f49543114898cf62169a490cd752f6f23f526db2b33288fe5c06b8b59005d15d67a5f1ab55778d69734f4e1990e4e6e89080999178a44506623108f2e5d53134e2dc8e6c1326e2a6ac287d6fccf625cf7d2f61e6c54c086a6a703cb6a908242dac6039f115cc6e01ef006f6221d64156f7535f6eceffc0d2d02eb02ea30cd432b42f9ac608a2527a0e88b7739119bcadc7f0155671525ffe86b48d38585643766dfd2a80f8f81856fea12519b0910a1e64738ee209fe803c449bb28b1a430a07ddeea626ab5dc9f781fcea023375d68180f158409e7fd343789e1c32039ceaca4649812b712e0592536ddfdaf0f6fc65c2a39f5ead03555460d2c1a6532f7464c18c058e895ceef5e7d5faa113c27b76f2182d5b32023bad66e56e16f9ca21191e9a83646fa916cd587c9d0f2659a478700ea52ce5c3cf1aa58d727b6884f03350a962c168c4a33e2c6917d7927b2918a1f12c1ae076e8c1186ea35d2269293b0163093cebd58aea0f43cbbd3f3b1ba75a396d342fe6ad122afb68494713fd3b6752bad22c5cd238077638a86c82c8555baee0f5e346ba56487e20d08a6f7c2b5b3c12a4de16e5888c6eac78b1ea9d44ea2ebb3f990c4b2f7013824dae426156840e7a880062e2069ba8b1943616bc2ebd89d6352c6d826dacbbfeaf60c8bca20b18ad7fcdd82ce81a5caf94c3746dd7b65855146335106297c214d629e5e1d7652ebb55f8bbdb1f9278b42cfb8b1511d374b15308ba1982af5b398dcfcdeb254f132028713843b0a79f76248b90e42578ab4dca768601972644df973d59727223d59d14a743e0a4cf776e6a8741707efe1c629fe1c9fe6ccc1f902e80b4212dbde50274b3afd90f6b517b8aa0196b588d6f25bc6f64c3d6e0c7f95bc31098734d5bd4c2abad5010517915093e3e0c9dcc00f433867153446910791e7d9db7bb21ea1b042cd5ed568ec5ddfdd6b02ef95acd22d7f0d6814ff8b9255580d60839a5142fd0fbf71e3a3fdf85a423ff9958a9d36d3987c145b2355bd754a10a49704e484feed77ed780e6542f9fc91d6684a2106f1ed22dc6b39c9784f7fb16eacbd4d0e94e1c7b8c1f13bcebd5772404565af400b54478f82fab5503ce6ff592e2f0899b6cb0d2a1ab7f895d7cf3964f7c269753cea8548bcc4eb3d179c1665b3a7f09d6bef87c285504f62fc09e39cf3525c3344a27fca84177812db199fbb631fb039afbecc0cfe632c6b0b3e10c3b1335db403486ef5d4fe4d9686544d12289f310d3856586322c438dc72fb567890871f278ca967ab8059dd3e47d8e2e615d473ec25cf839bf8fbd80f80b99a6b669ac5df4fb7b159705c53212f066ffeb305c63fa0ebd8bb08083c46664809c8d626302484fb7a90949259818ccc8113af0ab54b5999669f95d386df433e7796f951f2f4e232591d5200f1734b9ff4548c1c0b4c53d35b7a65312491046e2885bd4fa9010725a57ab0c22960a9a17d87a8854c58c1128368f83c85cf939d51c14406cc6bec7ca43305e577e38ce35b0384a94c4172196d53ca618ee5894fe2f4e1182c42e39e418eeb02729dc49b670013453d1192cf5f31c4aba3bbe294caf1d99a6bc56a3a606436f417c447071dc217a3665f3c17cca9004df6afdf40638f69b3530eb4a1b672d58712325048927e9bcde0f07101e771f778d0c3e6bcf0ead6f79a9ceb416f6967b9f4daf88cfbac4645ebec2b8ab4414f25730bcb319c25878af721069638152a1488d102975191fcabe47d4f3ed17b96ab23aa1570ac4aef701af884c1af9ae626da18c61c1af24917f3a336af912e853e5ed150b6a2e3ea38ee38cb613b6f7af0c479e912ceac1f0e91a611c796881dadba83a2e89b131145bc1ff13d27de8b4df9fb19a442e8c6288bcb59636a1d416b2870df1ebac34da6b03e2e95f6d88d93dade643abe8fb12f27c123ab57027f26d12ff436dbac65c2864966d95ee12c79fbe0a2e1edf920e134219177657a1c2f89ee94806c14858119a24ac160896dec8b0e4bf5a616375a50bffd3b633cc225e90f3b33e486d0f7012592f1cb6b89708aabdd8677530986314a5bb74d6ecd942400180950ade0a3f9ee34998089409cbcfa601944c5c5b89730785efa5ada62f1fbcd5910e2181bd37126b7ea51d574e96a83f757c21e635d3fc8075ca795bf365bd16087808c0ef7435ae709018ad85f8ed7bfb555e9b0788e24a31d4478b6372ac1f3daa5d3503315a18b582a1b772f475024fb4b1ec79116b857ddbcb1122d3c39903a3c3ab91c6dfdb280bd1d33de7310d37346df58f2041189105b0ab125de4c8dbf7bdf5a312ee6c92507c5a8877ad172bd8432b11b475ce941571eb2488f7ef4a331ffed4c219e35ab6a5f931216d2f084f1bed2c28cbcb7152aeafbd1145d2eea872f649c345e3fc94f3e35c2adaaa234f8cc0e0993f5f2228f172d2b6c40a77750ee744c9b84bb1b8462e4596b0836cc685146033606014280d7364c9c3ac3a9ae7819c64cd12ed0cfe1ec9541435fd8abb0f90c44720d29e2c9a538d02773e12db9b90048813871c4618a992fe7cd0dcec577fb22ce0f295927fee42bc074e53ddfe1d27e255cb9485900883ac21384d651b7cd83547207efd63e2144b8fc6eebbb38bf16d767f1c4e38c2af359538283542e5c531c8ee106fb7c042e2ab3b75e7fce91be654cf98a4cce2a0ef11b39df8a700042f67d5243b5802c2a626c85cfcaefd10c8583c8cda518ad6233c1dd6a5a8ab9a6840853ecd58704f2348cb3d1976e10f121b28fa2bec5da364f1bbe9bb75626bfdfb54149750f64b7e3864f9aba52586f6d54d44e09130dce4e2da098322396dd13e93538b4ecd3eeec744a51e96ae94df8668baf6c62449891e0dae008c8d8c488356b93f4cbfcd07528e5a9a2b11e9e363d79b352535115569ec7ebb3eb035bffcfa73e58858ab238377bed72bf6630bc4e9869f6e4f844440439aaf577114add1fb794ab4afb5593d2f59cf22429f33b3ec3dd63bfa9a53c0fbe8d4f1977881d330f86831ae7fc54e1d40f924c71b73b26906cde5b0adbeee009a00ef85cb5628390714083f9ec01cbc10d2fbe86a2ce4fa86dbae4c87c4e5db8a3965b05896362407ae0d255e7f26dfd182377f8b65805c5701fb4fb15c6a7d3932a8a72217b310e9954e3a426c30e979df6e8850d8905bd07f1fd8a362aa10a824cd59ab459aeabf20151a28bc2f15fa0867e443413be5495ccc602a5de71660823acf7a5050d9175ab3e76a2c67b680945a4fc36035184aac8b778a773a920b2b7ab44149158cd91e07ec091bcceefb560ff8788171b530923b2f192e8049fcc3476f56d32fece6fa042803207eeb2b1c3bcc3e379aeef9880408c3fb56b7da596fe699b0165208d829c90d0181e3c78464f61f9c08ff770111d49cfca62af99878e6f3fc6647fb76ac287ca50d31de981e17782111bcbe972c9bdbb0086a212c4fd41da15d53f7eacdc298079bd4973db5671ddf1542723060bc6af3b75f0514680ca1545390bc1ec24e226c87d055361bc48d86e74bc5a687ff29541fdee210ef72b7c8adb4872881e28eca3b071d4711de21f38227c500baeb3d54ca05cb92b3f24c83d66ab2a1dd0b837329143fd77339d185894b04f3b8674c5bd85171f606b64dcec459bfab92d6f5b2dc344db04101bb16865a7d6a4ed4c0ebf5d6621d8f6dd9a724c5307f6f7a0de07335689371dc4edd3bdae3bd2e4db1213e2ceba7a9b814b19e542e4647c1001679b152056b59d9fd97b1873e0d4b1e66fdf09ef634aab61c867ce50f69bd0820746502159eebe2b8e5ece759b6206ccce897d1360932c54a2c8af76346e1e518ef5239437eef07d19d9b3a33e5681658f384a988d53de8f1001dbaa3dee081b901085839eb837063bd5a6ea1df7ffd006d11e144bbe72aa5bffe6fdde616bf461020a1ddf949af9cc32490357509b764a5b53083077a74582789c5d236096a6424ab8803024f67dce03d7cbde19e67edf05256e88e955184a662e0433dfac38d455220e08e679ede1a94c8cf8446499fd384590b19fc475601358a82746790f001efeeda01c2af059c6e21fcef99d7e4f6d3c79352ec3c9fb64335a794887a28d7bec145f77d2849d9d8f0a9bdc2483ab884dcdcb9bc92ef8a60cf8f2a1666eb55f9469eeebd2c27c1c71f102e72eb886a71284974e5bf1295dce6eb81c950eba813b41d02477a603916130b6c0add4bd0b9bb992a089f2e23a66363fce279983cbb191e7ee4c9e1e0871edc887bdd27d40a90c110df8fe6abb8d10aca4c14fa423ba9ff6c24084c627e959c69c1d6b7a0315cf1a216eafcf0bb1f6df80d1143393cf2f5ea254999aa99ba368e90fd21c339cfe00fb393bb7d9c4c4efc13faefce558862ad1c1c48d07c196842575ee36c2763105346203c92a1cd4ab203007496f0db7ad93bffd97dd646357db1bc6af5cd8292dc5e5675705f100f08730cf10936bb3add3471b5dabb46ee0ee0e", 0x1000}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cd", 0x3d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cd", 0x3d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cd", 0x3d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cd", 0x3d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea377880821aaf04a819f4bae813add71cd771cfa42b976d417d6f416f2f20618f91e5640d27745f650db2916826d7240d001f3d1a9e0f6e891279e43ee79396e2a506e9397b1793d4b245098f8c5dbd4cac9618763429047d29fb686030cf4b726a5c316dd4f0e209502edf3b8d04855d90e4845154b793f7e33bdf6b915de2", 0x80}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0b554ad40b7fb53153f95f6749d0b97d"}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)='7', 0x1}], 0x1}, 0x101)

16:37:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='m', 0x1}], 0x1, &(0x7f0000000280)=[@prinfo={0x14}], 0x14}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x2ce8}}, r5}, 0x88)

16:37:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000040)=0x8)
r2 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000600", @ANYRES32=<r7=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r7, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r7, &(0x7f00000001c0)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, r1}, 0x88)

16:37:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5", 0x3f}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x10, 0x1, 0x5f, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x8, @mcast2, 0x5}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000140)="42bb383a7ffea7e29e49a078e833ed109326cb8f5f6b13fefeb9f386b10f92417d549bc74b271170a323219ac8478bcf8229d1cd992d2fa6e7f62e6ff2724858a3e48821bba11dc3c914c6ecc49908dfa6745f2726c8ab52b9513bba13dd7917a0d5e073d7599aa259cf6b0da699c011ca0cd7fc8b944d17789d8f6b1eeea1f887d42bf6257d9fe79409770af424bc910e5f9cac27ee2a66415b9f88c1dec9914312d653ff8ce36d7fa241bc1c92bc2d2db26849f4360ba0281b04682b0fffe9914b6d1afd354338fe201e63ed4ed979737d4de33e2cff4748b623d6acd22a0038376257201981847acd62d2069e7fc24e470836d4dc", 0xf6}, {&(0x7f0000000240)="be515bf91b31ee33d4d6a0276de9dcafd4a6406d0076d8fc7815ae2b87c4a27d01cdabc69fa028a0c2ece3473d91d9d5ef778333cecdf8f7fd27834fe02282b8ad8c66dd98d7c4a926df0580de9e46dc369d15be97467062d4512c", 0x5b}, {&(0x7f00000002c0)="32a20513629c0d7f970e7d47a30c3b6baa540cb828631054ace54d5a4899dc2e22121cf3899acb70e1dc2c32289caa3f7dcae7aa339bbe67", 0x38}, {&(0x7f0000000300)="2e7ee9dcdef068be9f7bc0b89319a784f02c3235e58274c8e9ae4d51be5e8b1315136e009b4b2d9cc39c2f0aa7f4070053ecdce1bd686fdea9483d6baeb14d3b13e856e0b668e57c40f9f38c2ff53a36d446da0a16f94df34a6fd6968fe0a6563459a8e3b55c30f2df1427208a761d12f853b09d2abad32111e987648891f430eb352b035ff2c9", 0x87}, {&(0x7f00000003c0)="b55580585681a763f7d1f1a8e17b2224f5d1b3ac679e56a6582fa2dc3c2ea04b732bc0e212113bb53905825cc83023dcf6e701d03742cdd6ad62f596204f88de0ecf8d882b9b0ed02a4a5dd77c437efb968a1d12beda0da70e2039696448936937f552d2008015a570aa4cd24634b6bcd1269af30aaefacc56cb502673f9569da5e4160aea7ea9e91f079fa8052eaa6315c897398e07ab16f5de889ed3b083fc8cc7685e336b87ed6d09a3f41a98aa6a35ef1c7200defcdf802af83506ff4ac736df63368578", 0xc6}, {&(0x7f00000004c0)="f6c74b715c87351daf1d3e55d6e2fc3404705755ed7b0b4d9f27d3f27daa34e68b5035fe72affba6e34db729865ced89bb3d53d5d8893df9874d1add614be96a6e3b5d13e7b5cc158fcff3d5a465e68ff6183a5f0451cff620d1ece3caf676c0dab31caa9e", 0x65}, {&(0x7f0000000540)="f2ee0e2a1b470f910190dd1a1a8c1cf728d635a50ee2f544963ea56ac790f6df85a88a0140493a58efeddbd949ef449b37b3bdd5abbd55e4a0fa0f58dbcbc63804ee49cf27036485932d0580d39a9354a9ea441aeab37baaf4112c5c100e1534ec5479de3baa4c65583942ad199147719460a6b7d6aab8526088ddab8cd8e60de0734dac8eb420c99b2cb5100d214436a6d1f89e33079889bfa7c31db032e5869ee459bdb4f61b1544e72f0910d847edb1c9c5c2450314321986e51f3e9bc95d0cfeb3e60890183481d67dd2c20fde064ed854b77d7238ce4624ac317f20c6a8a8389a55f04aa1c920d6", 0xea}, {&(0x7f0000000640)="e1a95844850929a9ea3ff1a6f0662daa7428658601784218249e597536e40f89b328c774690b21226ef8acbbbb64fe2c04148180b9ca6590430ef9a38907f64a8d464c5fddff0ca9a4410b4998cf57fc6de5154e", 0x54}, {&(0x7f00000006c0)="2b521684877c363ef9263ef2f8e7005a0adc3c6a08eff636a3af917b56792286e8c160dda08b327ce5ef1de5c2758014ed0cd596c32fb5852b1427d28ea61e80c57db9d88bcaec253ef510dc5fb274cec23424cb166d72e9c7caf26a", 0x5c}], 0x9, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x1, 0xb10, 0x5, 0x0, 0x1ff, 0x80, 0xfffffff9}}], 0x2c, 0x8}, 0x100)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000180)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000280)="01d13244251d3f5486772bed3ee560a1c5325f6577cc77e526e5d6ae03cd37a15f01cd4d4de6a3c4ea186204583679ef8577167a2b600dba36a99acda8fb4fb6a6b7b7f49e560f4e2a70d9a2e2eabb5b40c2cd0ccdad5b0f2dc19c7287b5f3b2b3922f8846b5c589515a69f6916792080260e8365debc067b451d79e356d35f2133ee21d2cef55eff196303789087400def8baeb44909c3ecb14938cc7da090a1979d581ea3b37d517204f7efa431114319e46", 0xb3}, {&(0x7f00000001c0)="23a653e38b87095e201341125629d581fdbd6dd7589a03e3cfe028b8ac984fcb8806787e8bd26a085244395aad0bc7512c90ee5655fbbc5190a2", 0x3a}, {&(0x7f0000000340)="a71747fbe0990e0b1192cd8be4c4672f78c81cf7df36ea3767da078659ed092c54d2236c038b58fb6d9735a22355b5a0305296933644b287be1ba180b873f2bf1e6284e0287ad2e07bd2b7fb08bb376487bcd23291025f1342b7e60d5e08716b57ef", 0x62}, {&(0x7f00000003c0)="7f754a19480dd32fa323b24f41d33c6cb5fc12b3b8bde5dc1ce8c365659dcd32", 0x20}, {&(0x7f0000000400)="7d6615178d1b64771e6906b785ea575374c67e85ef05097cc3f1748a91bce3dfa019c87c21b205edcb82f8fcbf3bb7c1a619a8c884efcc78c90cbd497ae88f9f927faddfba449585e06c093bd5a5f6c2aa1cd8cb9631062c292e7710dff2b7b04b33bf3b4f0f3fdf51f444b3f1366967136e2e5ee982351caa9712b4f86d31b88767b3b3fd4bab623ec21521675bf8", 0x8f}], 0x5, &(0x7f00000009c0)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, r3]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x4}, 0x100)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup(r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000540)={0x1, [<r10=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000040)={r10, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @multicast2}}, r10}, 0x88)

16:37:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x10, 0x1, 0x5f, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x8, @mcast2, 0x5}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000140)="42bb383a7ffea7e29e49a078e833ed109326cb8f5f6b13fefeb9f386b10f92417d549bc74b271170a323219ac8478bcf8229d1cd992d2fa6e7f62e6ff2724858a3e48821bba11dc3c914c6ecc49908dfa6745f2726c8ab52b9513bba13dd7917a0d5e073d7599aa259cf6b0da699c011ca0cd7fc8b944d17789d8f6b1eeea1f887d42bf6257d9fe79409770af424bc910e5f9cac27ee2a66415b9f88c1dec9914312d653ff8ce36d7fa241bc1c92bc2d2db26849f4360ba0281b04682b0fffe9914b6d1afd354338fe201e63ed4ed979737d4de33e2cff4748b623d6acd22a0038376257201981847acd62d2069e7fc24e470836d4dc", 0xf6}, {&(0x7f0000000240)="be515bf91b31ee33d4d6a0276de9dcafd4a6406d0076d8fc7815ae2b87c4a27d01cdabc69fa028a0c2ece3473d91d9d5ef778333cecdf8f7fd27834fe02282b8ad8c66dd98d7c4a926df0580de9e46dc369d15be97467062d4512c", 0x5b}, {&(0x7f00000002c0)="32a20513629c0d7f970e7d47a30c3b6baa540cb828631054ace54d5a4899dc2e22121cf3899acb70e1dc2c32289caa3f7dcae7aa339bbe67", 0x38}, {&(0x7f0000000300)="2e7ee9dcdef068be9f7bc0b89319a784f02c3235e58274c8e9ae4d51be5e8b1315136e009b4b2d9cc39c2f0aa7f4070053ecdce1bd686fdea9483d6baeb14d3b13e856e0b668e57c40f9f38c2ff53a36d446da0a16f94df34a6fd6968fe0a6563459a8e3b55c30f2df1427208a761d12f853b09d2abad32111e987648891f430eb352b035ff2c9", 0x87}, {&(0x7f00000003c0)="b55580585681a763f7d1f1a8e17b2224f5d1b3ac679e56a6582fa2dc3c2ea04b732bc0e212113bb53905825cc83023dcf6e701d03742cdd6ad62f596204f88de0ecf8d882b9b0ed02a4a5dd77c437efb968a1d12beda0da70e2039696448936937f552d2008015a570aa4cd24634b6bcd1269af30aaefacc56cb502673f9569da5e4160aea7ea9e91f079fa8052eaa6315c897398e07ab16f5de889ed3b083fc8cc7685e336b87ed6d09a3f41a98aa6a35ef1c7200defcdf802af83506ff4ac736df63368578", 0xc6}, {&(0x7f00000004c0)="f6c74b715c87351daf1d3e55d6e2fc3404705755ed7b0b4d9f27d3f27daa34e68b5035fe72affba6e34db729865ced89bb3d53d5d8893df9874d1add614be96a6e3b5d13e7b5cc158fcff3d5a465e68ff6183a5f0451cff620d1ece3caf676c0dab31caa9e", 0x65}, {&(0x7f0000000540)="f2ee0e2a1b470f910190dd1a1a8c1cf728d635a50ee2f544963ea56ac790f6df85a88a0140493a58efeddbd949ef449b37b3bdd5abbd55e4a0fa0f58dbcbc63804ee49cf27036485932d0580d39a9354a9ea441aeab37baaf4112c5c100e1534ec5479de3baa4c65583942ad199147719460a6b7d6aab8526088ddab8cd8e60de0734dac8eb420c99b2cb5100d214436a6d1f89e33079889bfa7c31db032e5869ee459bdb4f61b1544e72f0910d847edb1c9c5c2450314321986e51f3e9bc95d0cfeb3e60890183481d67dd2c20fde064ed854b77d7238ce4624ac317f20c6a8a8389a55f04aa1c920d6", 0xea}, {&(0x7f0000000640)="e1a95844850929a9ea3ff1a6f0662daa7428658601784218249e597536e40f89b328c774690b21226ef8acbbbb64fe2c04148180b9ca6590430ef9a38907f64a8d464c5fddff0ca9a4410b4998cf57fc6de5154e", 0x54}, {&(0x7f00000006c0)="2b521684877c363ef9263ef2f8e7005a0adc3c6a08eff636a3af917b56792286e8c160dda08b327ce5ef1de5c2758014ed0cd596c32fb5852b1427d28ea61e80c57db9d88bcaec253ef510dc5fb274cec23424cb166d72e9c7caf26a", 0x5c}], 0x9, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x1, 0xb10, 0x5, 0x0, 0x1ff, 0x80, 0xfffffff9}}], 0x2c, 0x8}, 0x100)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x10, 0x1, 0x5f, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x8, @mcast2, 0x5}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000140)="42bb383a7ffea7e29e49a078e833ed109326cb8f5f6b13fefeb9f386b10f92417d549bc74b271170a323219ac8478bcf8229d1cd992d2fa6e7f62e6ff2724858a3e48821bba11dc3c914c6ecc49908dfa6745f2726c8ab52b9513bba13dd7917a0d5e073d7599aa259cf6b0da699c011ca0cd7fc8b944d17789d8f6b1eeea1f887d42bf6257d9fe79409770af424bc910e5f9cac27ee2a66415b9f88c1dec9914312d653ff8ce36d7fa241bc1c92bc2d2db26849f4360ba0281b04682b0fffe9914b6d1afd354338fe201e63ed4ed979737d4de33e2cff4748b623d6acd22a0038376257201981847acd62d2069e7fc24e470836d4dc", 0xf6}, {&(0x7f0000000240)="be515bf91b31ee33d4d6a0276de9dcafd4a6406d0076d8fc7815ae2b87c4a27d01cdabc69fa028a0c2ece3473d91d9d5ef778333cecdf8f7fd27834fe02282b8ad8c66dd98d7c4a926df0580de9e46dc369d15be97467062d4512c", 0x5b}, {&(0x7f00000002c0)="32a20513629c0d7f970e7d47a30c3b6baa540cb828631054ace54d5a4899dc2e22121cf3899acb70e1dc2c32289caa3f7dcae7aa339bbe67", 0x38}, {&(0x7f0000000300)="2e7ee9dcdef068be9f7bc0b89319a784f02c3235e58274c8e9ae4d51be5e8b1315136e009b4b2d9cc39c2f0aa7f4070053ecdce1bd686fdea9483d6baeb14d3b13e856e0b668e57c40f9f38c2ff53a36d446da0a16f94df34a6fd6968fe0a6563459a8e3b55c30f2df1427208a761d12f853b09d2abad32111e987648891f430eb352b035ff2c9", 0x87}, {&(0x7f00000003c0)="b55580585681a763f7d1f1a8e17b2224f5d1b3ac679e56a6582fa2dc3c2ea04b732bc0e212113bb53905825cc83023dcf6e701d03742cdd6ad62f596204f88de0ecf8d882b9b0ed02a4a5dd77c437efb968a1d12beda0da70e2039696448936937f552d2008015a570aa4cd24634b6bcd1269af30aaefacc56cb502673f9569da5e4160aea7ea9e91f079fa8052eaa6315c897398e07ab16f5de889ed3b083fc8cc7685e336b87ed6d09a3f41a98aa6a35ef1c7200defcdf802af83506ff4ac736df63368578", 0xc6}, {&(0x7f00000004c0)="f6c74b715c87351daf1d3e55d6e2fc3404705755ed7b0b4d9f27d3f27daa34e68b5035fe72affba6e34db729865ced89bb3d53d5d8893df9874d1add614be96a6e3b5d13e7b5cc158fcff3d5a465e68ff6183a5f0451cff620d1ece3caf676c0dab31caa9e", 0x65}, {&(0x7f0000000540)="f2ee0e2a1b470f910190dd1a1a8c1cf728d635a50ee2f544963ea56ac790f6df85a88a0140493a58efeddbd949ef449b37b3bdd5abbd55e4a0fa0f58dbcbc63804ee49cf27036485932d0580d39a9354a9ea441aeab37baaf4112c5c100e1534ec5479de3baa4c65583942ad199147719460a6b7d6aab8526088ddab8cd8e60de0734dac8eb420c99b2cb5100d214436a6d1f89e33079889bfa7c31db032e5869ee459bdb4f61b1544e72f0910d847edb1c9c5c2450314321986e51f3e9bc95d0cfeb3e60890183481d67dd2c20fde064ed854b77d7238ce4624ac317f20c6a8a8389a55f04aa1c920d6", 0xea}, {&(0x7f0000000640)="e1a95844850929a9ea3ff1a6f0662daa7428658601784218249e597536e40f89b328c774690b21226ef8acbbbb64fe2c04148180b9ca6590430ef9a38907f64a8d464c5fddff0ca9a4410b4998cf57fc6de5154e", 0x54}, {&(0x7f00000006c0)="2b521684877c363ef9263ef2f8e7005a0adc3c6a08eff636a3af917b56792286e8c160dda08b327ce5ef1de5c2758014ed0cd596c32fb5852b1427d28ea61e80c57db9d88bcaec253ef510dc5fb274cec23424cb166d72e9c7caf26a", 0x5c}], 0x9, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x1, 0xb10, 0x5, 0x0, 0x1ff, 0x80, 0xfffffff9}}], 0x2c, 0x8}, 0x100)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x10, 0x1, 0x5f, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:23 executing program 1:
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f00000028c0)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xfffffffe}, 0x1c, 0xfffffffffffffffe, 0x0, &(0x7f0000002880)=[@authinfo={0x10, 0x84, 0x8, {0x2ad}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x4120, 0x81, 0xffffffff}}], 0x2c, 0x8}, 0x20001)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
sendmsg$inet6_sctp(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000002800)=[{&(0x7f0000000100)="dcba214063d295040302f45f9ab5acf2ab03eb256e63c0d8c782ec0a4391ecf978abfb2c0ce5f6177a5bd5f79e9ffbd0b72b4202293637e36b0a55977386a3d00c7ad9bbd30c4bc88600a6184664263329f0e8ed9591", 0x56}, {&(0x7f0000000400)="4fefa7c1d1c8c682f7f1978c1a8cf04546a63859fcf142933972ca715986f8656f4581a0581a70c01fc3a7", 0x2b}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000000440)="0675a193c25bca7e99cd2d8e187d2dafe30be8b31c33d31154e5ac2ea57865efc810b50c80355d0c35ee273a27bff83adb9518189ab8b7406840b2ee13e3bd11a27aca4e0b41520c723e7685517266429ebc04f353bd28e58975ecc741aba8859a8ddae52c9b839c6710d244fb16506ec4f125999632ec6f7f46b86cea8bb2b0a9a87baeae61422c6c798b74c9b6b8625a32160c7f13ac", 0x97}, {&(0x7f0000002640)="0b60e54e712b4e409ee865ff5feb0a92afa8cedaa598b975446ac4ca0a032318d9b5f3b879768197d083eb9f75dc57899472c4a9f959e9f234e80969b1a3c5dc1496c0079e9d539e2e6eace66c9afeaee59f49c2e56bfb21b903f5204b32da59a784b888e87b9f85c7fcc4e71d70ab5871cd624f4a6617ceda5fdd288b8ec46a9b8e4fff266c99303064a10a676e0860dd6371e5f67e68393e62345b6c2512636d08cfd254379a2645356e025e5fd0bf8353e079f68be34d98e42e8e3624a9717cc9b47c49fe99ee1e15998a466dfee9937f95d54328d64a016a8b38f488f4ad3dcd365b4951cf206a93fcd0ab66671cb0b100cad8", 0xf5}, {&(0x7f0000002740)="ebc0f9aac9b5357944b3947ceefec006ea8cb989c96e0ca67a6166f5419ff81b9144edb01399b8c68311155210831ef6e40063936c152344cc0f4ba03c4c2d23ffc70f72f8d8862f635d68842322637faac37cc27a2a74740e73986067bf7d99192487148efbf3aa9a9b230a54008f1a40030854c655fe115543a2ebf79877f1c0ef9f267975f9d5abcbe252f71c81d4f587f0", 0x93}], 0x7, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0x14, 0x2000c}, 0x0)

16:37:23 executing program 1:
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000400)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0, 0xfffffffffffffd58}, 0x0)
rfork(0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd10_pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
dup2(r1, r2)

16:37:23 executing program 1:
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea377880821aaf04a819f4bae813add71cd771cfa42b976d417d6f416f2f20618f91e5640d27745f650db2916826d7240d001f3d1a9e0f6e891279e43ee79396", 0x40}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
sendto$inet6(r0, &(0x7f0000000400)="1019fa31eac71acc2048cac6aa1cafa94fa55fe24745c215311ce3a23e8bb1282fbf2112298830c0a509c61fd102cca8112458c8d5877430cf464ac11135eb1e4399ff4d1721f31b3962975a868e48e467365f469e230f6220ee3d8ea148d47fe11503d1154500938c1dabebb9b13c4724cb44f6d2b209f6fe7c8f857c1c7dc2958399519d48523c678d9c7ee6209dc80e915e7a1b7a79a65dd063813b044fd556ca99786c792d911cfeca2ba6e393970e562ae3817824de0ee69706e87a1f8729129615dbd817cc68", 0xc9, 0x20005, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @ipv4, 0x7}, 0x1c)

16:37:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064aed7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xfffffff9}, 0x8)
rfork(0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x8, @mcast1, 0x1}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000480)="ba0e0b073eaf375563cbf2b195f29cc82d4eb8c7a2c9c57b09fde985e38c64fc6b04159d515af0242af28e0a4ce0fe4562b45b25c67d9c32e7b55396ac6d438e60e678a179cd48475a42ad0a42e14e32c0c1c1237efacdfb640ce70971f3bfa7c1d71b1d4666f80facc7c07516bfbc29b6b9a780897ba8b9f7ebabed9688b37b0cd9c084e49cca17ddfa1921568a3b33e6b46644624aa17c49171eddf9c7e1ce71", 0xa1}, {&(0x7f00000005c0)="6efe7e574193df2b8c9524d15de9dbcb4ae9cfc67d1dbd03736f3cc65fe6baebbb3949f0cfc91abe11c2627445fe61a4943d321a6d1a6d6b86bc2683fff6ed3da9089cf7492e773ae5e8b8de8c0239eaccfd83e168a727453fb45790d6244d95c9858ccd89a7b5080b24c67a13c1cbf9bc1a6d7e35285eefb2049907f78499a9f206bd9bfccc2091e507d0df9f301a2a3ca9920843868c496eb0dffd7e2578a6d6980c75c49cac563c26eea1c9a86d751d46b7c8697eb236fb2476799353520b25517c406aaccaf9a7f4557357d6c638852880f4aa8542504693c3f7", 0xdc}, {&(0x7f00000006c0)="9cdd3fce9d9c86a4d8a566e9c6998df6a2214a83f27ae6abdd", 0x19}, {&(0x7f0000000700)="76bb819a5e6041ac5784a69654ff26a542690af264dcdfbbbfe5d2c7c9e9b8a07a1d220d13c28ec2be0080b26ec31d8cce69a2634a032f7a1e2eb9c8425014ce56d1865f3f21b364212ae8eb1aca0902889c5a9ad731f762f2c767fbcc172db483ca9605f2163be66de399f796a009eaa7b4941b7b5077d918f385b65a60449a7b4a4219223f10a5bf9cebcd61353c68f3b7c2ef43e082e69eecc396ea7117c368ad42f43db1d5179f011a9fd1d57da492cafc013eddd12694f248c0e53018c7a8afd4afab25559c1a945c30482998eca4c74b1af4d5ebcd853e5332ad860bf0c0786c741893764dabe7388f8f3044d826ab", 0xf2}, {&(0x7f0000000800)="197a71b553f01d5146e9f54aad122f70706a92dd3427f0edbfc045b3377ca419582e3c10646bb00748bece671a842738cbd5ef6786a647dd88a5e25633c5a3978f6a47b9aaac6e49f7769998a8292748e7ce47571947db1fcd8b47b40b37cbc18ac32fae3849c5e5e1acd77469c53608d6b04fa386a69387613bff116ca66250dbe501648aa19d6a06dccf4a8e6f80d6b49a67a8e20d43c81dc3b9e079abe7ae5f722b12d90957531d5bbf68eaa400994b7d7930cc63fd7cd32af5506be72dc03b35b77f46295fdf852c0d7bb71792cac3699eaf3ba850cb09f693db6a7bcd6c", 0xe0}], 0x5, &(0x7f0000000980)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffff}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xff}}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x1, 0x420, 0x9f, 0x7, 0xb60, 0x3, 0x1}}, @init={0x14, 0x84, 0x1, {0x849c, 0x20, 0x40, 0x1f}}, @init={0x14, 0x84, 0x1, {0x9, 0x2, 0x91, 0xb3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @init={0x14, 0x84, 0x1, {0xf88, 0x16, 0xc79, 0x902a}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0x5, 0x2}}], 0xd0, 0x4}, 0x0)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r6=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r6, 0x10001}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="5eaca2cd427d8f92a3cf9b0e54a4e5282e0700f58fd965a35a78b69175223335be1148432660c112ebf25dc930", 0x2d, 0x104, &(0x7f0000000ac0)=@in6={0x1c, 0x1c, 0x2, 0x10000009, @empty, 0xcd3d}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000400)={{0x1c, 0x1c, 0x0, 0x3ff, @empty, 0xffffffff}, {0x1c, 0x1c, 0x2, 0x1f, @empty, 0x6}, 0x8, [0x2, 0x2, 0xad6, 0x2c, 0x6, 0x80000000, 0x6, 0x401]}, 0x5c)

16:37:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:24 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:24 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r1)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0xfffffffffffffd1e)
sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0x0, 0x1c, 0x1, 0x4, @loopback, 0x3}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xfffffffffffffe0c}, {&(0x7f0000000480)="a0ed746d627d4efe47c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x87}, {&(0x7f0000000400)="7c85b8e73283cce4c064d821a8d4b9a4733b019b7f002ab1d01ca4ab41e9ca57f08213345a63dec4270500000000000000deb30141c09967cc993fa734cc28d4f973fecac6c2741a920b8f716036d47f680e49fb6517e6302940a772cb90976f7eeb", 0x9a}], 0x4, 0x0}, 0x9)
rfork(0x0)

16:37:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:25 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88)

16:37:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000001600), 0x0, 0x0}, 0x4)
rfork(0x0)

16:37:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1f, 0x3, [0x3, 0x1, 0x4]}, &(0x7f0000000100)=0xe)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x30)

16:37:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)

16:37:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)

16:37:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)

16:37:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea377880821aaf04a819f4bae813add71cd771cfa42b976d417d6f416f2f20618f91e5640d27745f650db2916826d7240d001f3d1a9e0f6e891279e43ee79396", 0x40}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="eb0000000000000000000049000000", @ANYRES32=<r4=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r5=>r4, 0x8, 0x1}, &(0x7f0000000100)=0x8)
rfork(0x0)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000400)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000440)={r5, 0x3b, "dd96eab80ec7aa433605bbae91cb80b20f8d6b9d9b2ff1aa3841a26389c1acf86cf8a9faac48941ad1564f8db7641b658e912531c3bc0e9878591d"}, &(0x7f00000004c0)=0x43)

16:37:26 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000780)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e38a623d6a6b695ae0f250b79b60a19df9630d4a3b07a0b061d6abd608a6c992cfd5ae07e6806a3affd35c0edc456135cfb50f4360ec91f6b482068199c543a0a214564e0bdb434d6e6f8358b40041cab0e3e4b47db45582a7d07e7a3722", 0xaf, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
freebsd11_lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000640)=ANY=[@ANYRESDEC], 0xa, &(0x7f0000000940)=[{&(0x7f0000000580)="ff4630897eeffdecb9f46fd28ca6ec2c1f25693336d69572c0e59a0fa3f46d1979ed3d6827eeb3b60a15b63de87cc78b1726e2e10f0aeb5da67d07f3a6738488af9b2cc88f1e0d94b91883db2062b093ede00270341d39be231c04dd0fc69757ace6fcea8f91d1f3b9249777bdc3f798eca1f32cf49244fe59131586cd62aa4c5a06ee118cb5a6986c070f2f385faabf46f2a8ad59f6c0e5b0f94d3adac67e43331e2e178685045260256a792b2011d80d4b9bfcb57d1664aab20ceea886", 0xbe}, {&(0x7f0000000040)="bbc64092d0d837df7247d5787a29f0a8626fe404e5d7f863755fd35c4f70c84440", 0x21}, {&(0x7f0000000680)="c4610f960185c838fba2389baf9064b1f3cb8524c6ddb38330fa68358c705300ea32615f13aa1ee428721cca09f0a70fa450f0a49de042730ca7f96b9d2bf52cbe0ecd429cc90ac3797b25b36d65f3a97c9c1fe118c80b4bf81eeed3cef0450cb6e3e66f2b01752d6f01c63a8bc5266d95e594ac08de23b1f1168f43528b805ed55405d6416c729f3621671d281508ff032bfa2bff00461721cf612630e7086e8006d094e35abb59b93af585c7bbd50ef35b542550d894a609cb02e8a8bca26e486f8fdc943a9cb62e463557c03ee45c1858572153065a08999a5429c93915b8b29f83f7a91f0cb4db50b77841bcd10480da253ebe78ee5993", 0xf9}, {0x0}, {&(0x7f0000000080)="b276c7a48d3c60c4c3e6bf5a0a1fc7ed13fb291421bb94a5c6848fd890d827aadd156a9e80b5726a373862f821fb111a44", 0x31}], 0x5, &(0x7f0000000a80)=ANY=[@ANYRESHEX, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES64=r0, @ANYRESDEC=r1, @ANYRESDEC=r0, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRESDEC, @ANYRES32], 0x28, 0x40088}, 0x80)
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)=&(0x7f0000000540)={{0x0, 0x0, r0, 0x0, 0x40, 0x401, 0x0, 0x7}, 0x7, 0x81, 0x0, 0x0, 0x7fff, 0x8})
r2 = shmget$private(0x0, 0x1000, 0x634, &(0x7f0000ffc000/0x1000)=nil)
r3 = geteuid()
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgid(0xffffffffffffffff)
r6 = fcntl$getown(0xffffffffffffff9c, 0x5)
r7 = getgid()
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002340)={&(0x7f00000000c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000012c0), 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01f4548005000000fbffffff507d384e18", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="e3e95d067c3bb764d5231bd2fa275e57731cbb22aaab3acf3a75e2b7c6c4b0b737ee8e39a2c7099b1e769e24f5dce370490ae69725bf8fb5da0bc22922c72c1a0a8e0337b077d46db42f725eaff2c69fd961596b7561cf61a021e88011f996baa4db1bf406289e3ca215e6433f3e9faa87938436478df1daa36f6838889cbbafff2b2fbc2a2c345ef6db7d6fae0eda0f5915971c2613688835eceec2769e59ae52d6113ff9c14068e92ea0ea47ee7b98732e5ef22d8c597fb1477367072434ba12", @ANYRES32=0x0, @ANYRESHEX=r6, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001000000000000000ffff0000010000016800000000000000ffff000003000000", @ANYBLOB="823985750d93465b3be2fa5bc241335efcd59aff568ba470b0f92a7d83bbe814a33c1099276617e405b127457572dbdd64776b19bf4ef521b8b0b7aba9e26c4c0aca95813ba7fb076d1e476ba0052e710a1be49d5c6db926", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="d37ec3099ac610471183", @ANYBLOB="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", @ANYRES32, @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="12dd", @ANYRES32=r7, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x20000}, 0x20084)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x0, 0xffffffffffffffff, r3, r4, 0x104, 0x9, 0x0, 0x3}, 0x20, 0x4, 0x2b, 0x1, r5, r6, 0x7})
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r8, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2c06ef159e2cd", 0x41}, {&(0x7f0000000400)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea2b777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67afcc9704b677f7f52e8b167f183be2652a13e7a8707b860200631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bc9a57af0db09c8382a7a3f198717ba8cc29e2c5fba26f3df050f99b53cb2825a", 0xfb}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f00000000c0)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000300)=0x3f, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="eb0000000000000000000049000000", @ANYRES32=<r4=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r5=>r4, 0x8, 0x1}, &(0x7f0000000100)=0x8)
rfork(0x0)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000400)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000440)={r5, 0x3b, "dd96eab80ec7aa433605bbae91cb80b20f8d6b9d9b2ff1aa3841a26389c1acf86cf8a9faac48941ad1564f8db7641b658e912531c3bc0e9878591d"}, &(0x7f00000004c0)=0x43)

16:37:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x10000, @local={0xfe, 0x80, '\x00', 0x0}, 0x20}, 0x1c)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000200)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b6341576db4ab6dd82a333a0d7fd0d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x4c}, {&(0x7f0000000400)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f37531472e63ea8c892173ecd310bde565134f1f57b060ff2115137aea29777f9f0c67ea8cf164afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c453477ad9dabbd091a0e14706e035c44746c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c148067100f762da1cc", 0xe4}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r6=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r6, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x0, 0x2db, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xffffdb7f}}, r6, 0x80000001, 0x3, 0x211, 0x7af, 0x7520, 0x2}, &(0x7f0000000040)=0x98)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x5, @rand_addr="2805458a14395f66c5fa1be9ea377d34", 0x1f}, 0x1c)
rfork(0x0)

16:37:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="eb0000000000000000000049000000", @ANYRES32=<r4=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r5=>r4, 0x8, 0x1}, &(0x7f0000000100)=0x8)
rfork(0x0)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000400)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000440)={r5, 0x3b, "dd96eab80ec7aa433605bbae91cb80b20f8d6b9d9b2ff1aa3841a26389c1acf86cf8a9faac48941ad1564f8db7641b658e912531c3bc0e9878591d"}, &(0x7f00000004c0)=0x43)

16:37:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={<r2=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000400)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r3)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r3, r4)
r5 = fcntl$dupfd(r4, 0x11, r0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000440)={0x0, 0x4400, 0x460, 0x3, r2}, 0x10)
rfork(0x0)
rfork(0x80004)

16:37:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="eb0000000000000000000049000000", @ANYRES32=<r4=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r5=>r4, 0x8, 0x1}, &(0x7f0000000100)=0x8)
rfork(0x0)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000400)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000440)={r5, 0x3b, "dd96eab80ec7aa433605bbae91cb80b20f8d6b9d9b2ff1aa3841a26389c1acf86cf8a9faac48941ad1564f8db7641b658e912531c3bc0e9878591d"}, &(0x7f00000004c0)=0x43)

16:37:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r2=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0x9}, 0x43)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r7=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r7, 0x10001}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x1, 0x9, @loopback, 0x6}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000640)="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", 0x102}, {&(0x7f00000009c0)="b1193d1e793b6c02cd9daa219099ca5b4ad4f98b0da755ab6a09c5bf904b00fc0d0ae3592755de9f4dbf26af6c2665198bed78e974199c7822db04f5b9364dafb8f8784261774f85d471ef893be0338e5b0a732272de9ffe5fb3d9acadf153c5c348d3b7ae4b1e9c091532a9e67c1803d68df1016da5cd9b604f3708d97c340c862e8db3f37b06722f76b0440136e7f531ab4a0fb4e637c0ea7cec6596cc4ffeec73e22a2ce59766e88bd126583f26b86c511d4ca73fc97fe92236e7e7bebcfd93e803cce67b8ed586dd008f0894d156c28d8adf7c6a9aa974fdcf4a0427ef8f5f32a4e02fbdf6e5390892", 0xeb}], 0x2, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0xff7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4a20, 0x80000001, 0x9, r2}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x68, 0x20008}, 0x20001)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xfffffe4b, 0x1c, 0x1, 0x2, @loopback, 0xfffffffc}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000000c0)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f9e9b384dc5446091ef7f14280a7f476fc0df2e2cdabf59128c4942fef5b2e9431736e769bfb807f2188f751c11799bede07102092e60180dda2d9d6f7af9dcc8e800a8287a054dd0539cd257141fd26f4373f0b4254659bed24155cac3f7605b03506a2034eb595782c5b26821e282f7cbc14208268c2fc786aae4aa68bf14baf5daeab7b5f5f3265b5cc1081b371079f22717700000000", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed646d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
shutdown(r0, 0x1)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x100000)
sendto(r8, &(0x7f0000000400)="f1fe933b60bb4b74e0cd0d72742ed94dd4d1e564d7fa864d55c3e02122ccbda295a7d252e4031447cd837026156dfe206a898a4be6a50c19824096450ce4f562b8746bf91d69b71fc5c17b66b7629541f73932cb95fc3dbfe0c2437f0b3b1cde99a2c8bcd8beb181a72dd32d9b0b07c57c0eb1e5859ac0d3cbda2a0c6ca324f80ff6904d477c8674e9a33610e4a768d7c5bc7c56105c6490b2500f2e1892911045768d311c5110c9ee6f1648f068b6f53c0cdaca552f3eb4c56b7dd749dcfa318f83586f680dce0fab0f94535665c45d20c8c923f10cfb3e71a2386d4335caff7fe814a9643ea3d82cabca0f", 0xec, 0x0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0xfffffff7, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
rfork(0x0)

16:37:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000500)={<r6=>r5, 0x2, 0x1200, 0x80000000}, &(0x7f00000015c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001880)={@in={{0x10, 0x2, 0x2, @rand_addr=0x401}}, r6, 0xffffffff, 0x4, 0x1, 0x5, 0xfffff3c1}, &(0x7f0000001940)=0x98)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x3, 0x5, @rand_addr="b32b5bc20c43f7b6c7429a8d58186d0b", 0x96}}, r5}, &(0x7f00000004c0)=0x88)
setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0)=0x8000, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = dup(r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
sendmsg(r8, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="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", 0x1000}], 0x1, &(0x7f0000001640)=[{0x78, 0x1, 0x10001, "1888e04b4315cede05984aa24c809cb886f807a99ed49cb1a31503f9e4b5334ead97b70166b036804a80cdf80c1ecdb7189a602ed5421b20a0cda98e0c8b1cb8ae6901bf00db546417133addb70d37db661e3fb777ecf84f06fd34ec209fdd8c52"}, {0x108, 0x29, 0x81, "c7c44d147b351b704f7e8d6e3f5ba71d5019bba6ceb3c1bfe1ebc8278a93f19dd6d1237d9e4c3a29c3f329083cd104ce7cc157a49360890b1d7a717373ce4dc83babd0854832d3ea1f61d958cf0d3af0005656312625f5610546681ff662819278ab30cb5344d779a7efe879321026171a1ebc3320da35309a29bf12ce50c9f57ec91a8e4ce9eab9f315d26e9530e1722998977512019077608e1dfb748aee2d247b673f08b38da3a0c035c6866a42e5d71ec922b0d3f26f4f1077f3100258d072ecf658dea6ddd617691fd436903f62cec210a4ea149d9274cea17d098de502b1b510a2f16c52a2be157c17d9ef262c8c"}, {0x90, 0x1, 0xffff, "2337e346391d4fe36553fa730842a695e22a3fbd51c51723d3fc6a877860c5d2c69d7e6332e64287c5e22e3e7cb3d6c46cb97abc5da5e48c2c73f95c12b56376ace1d77ad3791cbb9466b5052f5d78165c7d8d65531a9586d55cfe83704a864b918f809e30c9842b4914605ba1cc7a76def45b24d48e5e8ce4470649"}, {0x18, 0x0, 0xfffffe00, "61fb"}], 0x228}, 0x84)

16:37:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="eb0000000000000000000049000000", @ANYRES32=<r4=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x8, 0x1}, &(0x7f0000000100)=0x8)
rfork(0x0)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000400))

16:37:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="eb0000000000000000000049000000", @ANYRES32=<r4=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x8, 0x1}, &(0x7f0000000100)=0x8)
rfork(0x0)

16:37:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x20000000)
shutdown(r1, 0x0)

16:37:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="eb0000000000000000000049000000", @ANYRES32=<r4=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea377880821aaf04a819f4bae813add71cd771cfa42b976d417d6f416f2f2061", 0x20}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="eb0000000000000000000049000000", @ANYRES32=<r4=>0x0], &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0a012e2ffc667c6c659910a130008647de77563a8af08a2f62b8d752ed4f1f367a0f6d95fa4cc0e5013de1cd17fcc7aea3a656d5ac01e9b76f8dd94acba666a11e94c17dc355034a587423299e0d6f651933040dedad0e918672d60f2f45f21b0b40edc231ef537dc69ca2c8837237b74b1b4cec6f470b5d94ff8b62f50f7e4960a03bc9fcf028ba8df50ccd859de015d69b6ecdf3101f352eeb8964f64756413a135e3d4d4a47197287ee1144d5202f88b6a7fdb710c9c5073539fc4fe1790b42176208f1c7346db9e8cb0d035d94bc4200c4d9edca23faab315372f54953826508a21626f492fae6216c"], 0xa, &(0x7f0000001600)=[{&(0x7f0000000340)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f00000000c0)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
accept(r0, 0x0, &(0x7f0000000040))
rfork(0x0)

16:37:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x4, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0xffffffffffffffe0}, {&(0x7f0000000340)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000780)="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", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
readlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=""/190, 0xbe)
rfork(0x0)

16:37:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r4=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000980)={r4, 0x8000, 0x2, 0x1, 0xbdf8}, &(0x7f00000009c0)=0x18)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
shm_rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2)
rfork(0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x88000, 0x100)
getpeername$unix(r5, &(0x7f0000000400)=@abs={0x8}, &(0x7f0000000440)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r7, &(0x7f0000000940)={&(0x7f0000000480)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000880)=[{&(0x7f00000005c0)="7085649deda458a2900ec338cb878c93d30e243e07924fe274eb308b4957450e12d0f1e97b6a0618a50d18d1f44c78ae42ea6ac1c6f1e0c85563dca0193b345e94caa928d69549edb26638d5666e720c8589ce0d500541b5eaa331fe90e828de2ca94e2cf47f009d90ce9d42865f3700b03ccd896caabd9f21c617e5ab411ef8096c86bbdc366b8195ded83ede93d40f8e6b0ae5de5bf3e0db09bb4950e92d08e68dd775a63884a38b0bc92bd9c16a6978c8be035d864650068022185f490e70d0aeb3494456", 0xc6}, {&(0x7f00000004c0)="6d4c2eabb5e3cbb9efafc8680836144ae8e3f74b5b54ae926a7ebe0948a14cbce09876ab141c3f1f841868c6123031efbadf92e90d3d35aa43b527bcbc7184352584b8aa66f95490438b651e13533056ffd3fa98ae8f5c04b06a2b04356304ea53647111527f2ef712024f", 0x6b}, {&(0x7f00000006c0)="c1075c5edc5e7968f0f513861538e12f987185", 0x13}, {&(0x7f0000000700)="266b4689d2b9e292eac9f0f683249e08f645b34e8a9afacbad6bec4f553c58d116820b91039daf457bbb3d71a028e1772100ca6218f447c394e9b2706d0fa970a3", 0x41}, {&(0x7f0000000780)="9e65bedabef0530ccd802e453c39db75ef8210c7b1b23cefd8a7f1a86f946a2e1a14464beb78acac5663c14bda2a55f8c4015b937f0e40a8db002decc55a05e3a149fdc73195fb32344c4ec061ad2e30fa1ebb4d0ece15331d23620c819e9f58d960f6432c82e587c0f9f1ccd050b3fa9b3b8c3dc5b7ee7e88292616ee4a01f80707925f52bf50a7e7f570b9af877238e56c613e326065df21231c2abdec05", 0x9f}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000000840)="c8f251458b7cc8fcdf085a01f20d1e75780578d6981627a02a9cbf9480bded130e9279f0f721118c2466", 0x2a}], 0x7, &(0x7f0000000900)=[@sndrcv={0x2c, 0x84, 0x2, {0x4, 0x6, 0x9800, 0x7fffffff, 0x80, 0x3f, 0x4, 0x93}}], 0x2c, 0x104}, 0x88)

16:37:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r1)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000640)=0x7, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket(0x2, 0x1, 0x3f)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000001600), 0x0, 0x0}, 0x0)
dup2(0xffffffffffffff9c, r0)
r1 = dup(r0)
sendmsg$inet6_sctp(r1, &(0x7f0000001800)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0xb47, @empty, 0x6}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="5dfd7be7b713695426d07a6146bc76dea4da50b389c1d07cf96951357c9bd93e2bc5bcc5e9d2d2ce473f929e30a39462154c46510796c8667fd9b6a29c8ba48e6e7718684d", 0x45}, {&(0x7f0000000340)="7d623b9fddb2fb62ac9386979d2e0453b6a9ebffa6ec17ab5c0b36b59942eb301b3044a6e184afed23be674081395caaa0fcce4c8f6695fffe424c316397a3677e34bccb1a55e7b7026ccb2e73a071e68a6275dc4143c09d6db1874cb4c9d3bb9aa073a3fc3bf0a55ae7404e9488091eaec541d4129b9273db1ccca0d4cea50b5395", 0x82}, {&(0x7f0000000680)="2d864e6826fac7fe1353d6214f2897f8ad893a5c04f2b74aaf3c3d6d66795b2900316bbef24e24e878860a3e4805bdb06a06e11dc23fc61da9e13f8783c208dece89d540c1ded8b6ece4b496ef58116aa1cf638cc91754647a6eaf0860c8df3cdfec62de7c722d1e573c258bad11fc34577449b4a420c278f7c7d264bcc1bef492ae1898cde8b3efe687bfed8d3ae9bd7117d30270bf4ebf72dcf1e6094d35a6", 0xa0}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="c0084da7b439e55d2dadf2015fafa3829ac831fe277c0ada581aa18b0d6ab74bf1de92cfd4daee9bb16168bda7c24e7f65aa4dc8582ba4bf11555a4aee527c5335fc8c46fd3c6658409b43aa9eea8eea1ea878224db2bab16f31fbf842a29799c7e0a5bcd8ac2a7b1cf6bc092aa4490c224af034e511ec34d6b063442540c4adc5ffbe78fe2ada55cb26b846cc32b8b61c5b8716", 0x94}, {&(0x7f0000000280)="6667028ae07c9d7fd0c7d985fc9fc377e6d3f82764dc625446702732ed1d6c76a2d266dd69088164", 0x28}], 0x7, &(0x7f00000002c0)=[@init={0x14, 0x84, 0x1, {0x7, 0x8, 0x3, 0x5}}], 0x14}, 0x180)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="0051214815d64cbd9363021fc7703e79089d33dd25bda8fde78838fbb0d8331a224c6e94d87676f0011afa", 0x2b}, {&(0x7f0000001840)="b8c182b8d0eb3e467c23cedb4df0c93d5e5846078de179fe8d02cd09b5e2357fcfb53412edc00055ecc4c87dbe3a7acac9611fa05a9e07b85743e45332061a5ad259f122f9df70b4b7287c7b34efe71dd66ce1d8a90b4b301d8fe54c55", 0x5d}, {&(0x7f0000000480)="6a6b59a4fb6152d6763a3d093060371bcf991584599289c1f1f81fc5f8dfad6123adb0a2b8f6b74ea5a06e1e055d94b1f9c70404e1782a57660eb2c7278b3bfb64e05dcf34d14b42c88896085a12ecad243c04b0f0acdf8b675f8e066350889f50ad70586d6953bc66d1699526d1b5528fd37b27ef3009fd3ce80851f52374095f719b879800c06b10d7ad1d9365d89fc32bc827d4", 0x95}], 0x3, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r1], 0x10, 0xd}, 0x2008c)
rfork(0x0)

16:37:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x81}, 0x8)
sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc490292f825b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdab", 0x41}, {&(0x7f00000005c0)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed363a8c701394c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987236c7f50b8df92fd2a571310fc0d49f15083b655edb4ca5334859989d21a87447f3c9c9527768fb89f9cd6e320ae71173e52ec6c1714194a4c319568866bb941c040871724ec0f957ce935c8d33ab3c89e6ebd63c1c67b7dae277fecc8e7a0eb4797a73bd01bf0dce761e9848042cf45757b918fa9f4b0136ef0dc32", 0x15d}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x6b}, {&(0x7f0000000100)="6a85b8e73283c3e4c064d821a8d404000000000000005afad8b725a5239a192ab1d01ca4ab41e9ca57f0821334020d0000b57798b37607f104a6ceb30141c09967d5993f86d0cc28d4f973fecac6c2741a920b8f9721df0d9f1efe95994d14ed87e2", 0x62}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:29 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x21, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000)=0x9, 0x4)
rfork(0x0)

16:37:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6(0x1c, 0x2, 0x3f)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000480), 0x4)
r5 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r6=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r6, 0x10001}, 0x10)
sendmsg(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x3, @rand_addr="558994149e5a777ec806bad8e686f5f1", 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="c9743da29e593a9f9bd49e824398ef95d3d12166829d83222efcb3fc4a92b7cefda745211ae870b490e7e5ab0f59319a02914e62bd77edec19e678ff228e61c664e0f74648c4beb47656eca14e8b99b044e3b086fcc372af9e82b1b856ec13b9ecf741f364dbc1037fe88bfa74b4", 0x6e}], 0x1, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x11c0}, 0x80)
rfork(0x0)

16:37:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
sendto(r2, &(0x7f0000000400)="60baa86800ca8211d19d5f6c589563d2d3f05708771911d9dcf968660ff267d4b3fe47bec74f59b4aa837963add741153f6855f33f0c7d729031cb8a99a126f42de1e974b8483e94f5e2a36949fd02358a6f0280396771e91bfd1bd16554f90d62cba14ec0dc851e74464743a54222ceaa92eefb6e2b56e9509df706eb170b904c2796f55032d3c2389ad21c68b043ad34b71e3cb651720bf19b3f8256da156b86d237bf0c8d9b4b1c928a807e94e4ef2f81d3d2b81ff1d9999d8ef63492ef7d22f99e8e24cfb3aa2dfe81ad15a1281a9fbe4265d1778706e8", 0xd9, 0x81, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x48a, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r6 = accept(r1, &(0x7f0000000100)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000500)=0x6e)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x9}, 0x8)
rfork(0x0)

16:37:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r5, 0xb6f}, 0x8)
rfork(0x0)

16:37:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:30 executing program 1:
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea377880821aaf04a819f4bae813add7", 0x10}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:31 executing program 1:
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d841a8d4b9a4733b019b126f58faea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
shutdown(r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000780)=0xc58, 0x4)
dup(r1)
recvmsg(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000005c0)=""/81, 0x51}, {&(0x7f0000000500)=""/53, 0x35}], 0x5, &(0x7f00000006c0)=""/125, 0x7d}, 0x40000)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5c177ea6d0000f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14284a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a60304cfe0b3be9198a79091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:31 executing program 1:
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0x10001, 0x4)
sendto(r1, &(0x7f0000002280)="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", 0x24f, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
shutdown(r1, 0x1)
r2 = fcntl$getown(r1, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r2})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r2, 0xffffffffffffffff})
r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r4)
r5 = dup(0xffffffffffffff9c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000100)="635dbadb1a72d33dc69ec8396a5e6dd3078b2a03187d3ef132281740c8bc5b5d86f8", 0x22}], 0x1, &(0x7f0000000d80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, r3, r0]}, @rights={0x20, 0xffff, 0x1, [r4, r5, r0, r0]}], 0x110, 0x20300}, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={r5, 0x8, 0x4, 0x7ff}, &(0x7f0000000100)=0x14)
rfork(0x0)

16:37:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a87095b64ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0af8deef6a91a6aca8700"/225, 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f00000000c0)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
r3 = dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendto(r0, &(0x7f0000000400)="291d02388482efd8227a84e14edec8de17775eef4b927e036e4034c7f53f0e9cd08624712cec1341552a51b9952c99614c7076c7788669e541948738d86b1921f5531a48e8f436ba607503ce6ea043f42d76de228415bfe8ef1bda512b0ca43fe35d5077785e379c4aca1e51b787d1bc56774c6ea3c187cd734ec8f9828c0c105f3f406b07c8f6d6848355d5f2e66a566e2a81403c43b13f4fbe56a5dce468d77acab8ec49f3d1733b6a3f45b59f51070fce08bb014ab856c2fe2b28d55cb7b3bc6425b100a5cb9d3ae84cfb18ee5ce941f1b53696f583ff2f05627482358ba90d20f6e51422fec0ff79206669dfed8065cd204af3", 0xf5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xb417}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000640)=""/214, 0xd6, 0x80, &(0x7f0000000740)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
rfork(0x82020)

16:37:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:32 executing program 3:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r0 = socket(0x1c, 0x10000000, 0x6)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={<r1=>0x0, 0xb, 0x6}, &(0x7f0000000100)=0x8)
poll(&(0x7f0000000400), 0x0, 0x90)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r2)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000400)={0x1f, 0xff, 0x7, 0x84, 0x90, 0xa0, 0xff, 0x2, 0x2, 0x80, 0xcf}, 0xb)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0xff}, 0x8)
rfork(0x0)

16:37:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x200000, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xffffffff, @mcast1, 0x1f}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600), 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
sendmsg(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000100)="62aca0126c7838", 0x7}, {&(0x7f0000000400)="604bb16d1cf214778e751410f290e653372a3f11ce5b7ce378015ba895155462fc03a4af9a2602c398b7e9f5315f0f604fea953cfc19cf303df94e9e9d2858c53d5402ec2f66813f78da00a96a0d365358c9479027807dc7df6a43f24031884b1d9234115e3bcf47b287712598e15a2cd91e97def8ca77", 0x77}, {&(0x7f0000000140)="2e42897139717a243b2d9372072753e27f674552535cc65c06944c7e40318f", 0x1f}, {&(0x7f00000005c0)="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", 0xfb}], 0x4, &(0x7f00000006c0)=[{0x110, 0x3a, 0x5, "02621575e089cbcb7b8d6930be0cc9bb9466467ec1b39fba283c1c8a9a5241cf1b7068d6a9041b8eddc6d1e358de6e5aceb57b22b77a0cac9d68f8368ee81663d1d84322c9b209e5640378145d1f1e4dac889df8d83c9ac15e2e6cb6f4276faeb31e30f2562ee3674292fcaf81342744cc074baf31cae082d2fa5d1d565af80ba689857e1a1cc6c97dcf52ed949f3a940c41a216b4d9b80485f193406de3717e030d436898eadefc6162f3c88792a5cc94baa14e4259e7078f37a99238deed4f1d60f9c8e65a9607ef43b099b65fb0ca3906d9a0b9d296deed276fa0d0413513cd32fc7b82ef134a3645c4de53ce7e68201e5cfa4e80e01e6b"}, {0x90, 0xffff, 0xe0000000, "d0ab9ee68a610411832183dfdc554bccbe0cac16b44e5040da19cf368d304925c4530a964863b9e91fc8e6e8cf3ec9335e174e00425d7d199ced41bca37699fa73f1efbc55fceaefaab0501874b2469305f4a16af9c3c3d73d839e05c295119c8740bcbc15fa7ba89b26c046255d392e5f48ea87abbbc2bbc6bfa9a560f8"}, {0x28, 0x88, 0x8, "e828c13fd270faba3ca390c32fbe72548db4d3316d"}, {0xe0, 0x0, 0x5, "c47ef3c4969cc64a74dce07a9865d850899e2e3d6494db5c4c5e86735b9a05c39a9a44d6205e04da8bbc8ae32b49c7edb6f6be6b494153984a5ce83f272e9e3f1b83dd93af8968cf8723a079be43007c6431a7c1c1a374dcd7dd3b873fb76f05e847cd1edbf7e475cb319bf21d1bfb1a70bce1ddc3b0178ba3dfd949805445b1834dd4d2b96db7854e0b78d10d7a328fddeeac92f76f62be98732984349319591b372c1047b1209dda8b2329f7f71fefe4f20cc5c5f9fe7d110f925dd228058d7f6ca4ca1cc77535ccc5"}], 0x2a8}, 0x40000)
rfork(0x0)

16:37:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000c40)=ANY=[@ANYBLOB="0000ef3d97d517285df3003d1124f4c31180c681873abbdb6770b7b5776a75d8de859cdffc2cf3042861dc4e6dfb0d716111c37973c31300b56260a45b2fe968e9d86866ac3635d56bdd31224a592bd0fcdb8e2b8eb022ce6f525dce5616d313748e9932c6ba81f1cfbb00452795484627d257ba953a793b0d384f83b540dfe1ec5905cd96e647ff6b0bea7e", @ANYRES32=0x0], &(0x7f0000000240)=0x8)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendfile(r1, r2, 0xf69f, 0x2, &(0x7f0000000b00)={&(0x7f0000000500)=[{&(0x7f00000000c0)="c687c20c85d9f93bb4bf6b0c8d5f9d258c326a44909851be4f4b5a135c6a6092dfab7b94b6487f3ed4098d7316cef9857633a69582", 0x35}, {&(0x7f0000000100)="6e8502f0b91d9f9f6f380e24e93726e23c930d7a148d595bba3dd83df30f325e692d5a1807116833970248e2231a474be403646cb2ee2ba9380196dd2107a57e5eaeb2e1042486648164f9979d57648fc3d3a69c9e5cb06caece7e27c790f29466e53f9067bb932da272f87077e0f8441dfdb49128bb", 0x76}, {&(0x7f0000000400)="7bba33add90f2ab31970f154282cb43f31a2ea436e1f8ad8bb564ad5e3b6656100687f6a2049621a871a1c95db2f20f38a044f5ef8ec0469d0e31e3579e99e87679452cbc74f6397ce81b924de20ac98bc5080055b756813c3292d4c95683402691b50574a4c6fd8bb5b2cba85f76d9b5c6b5304a79275733bbc890110eca92570ebcf9046b62aeab617be812fae4125383582b0323c7dc5dc891bb0156dc28afd9a0563ad4ec31b014ee35760b1b4f6719ca4bb0578bf29d10b4338c41a02448484668e1003174fbc3765322d4eb4ad3d3ce67117092fea880dfc06f1db8c1c", 0xe0}, {&(0x7f00000005c0)="09a2e85981a0258394a9cab67a46e40675c219c4a7ff30b94ae4938afa9180b76fa93de475a47b3f8abf3d0d2400798ef0e832086d52ba5f20037a8852fba797be52f8c6fe7c2d8a10937c512f2691b9165797250e72b73fb8c3333b4479a20c0f2f115f3c1105d8042052d146f9240c7e2b411fadb616c59cd17ed1691dd1b7f67d4fb5b98d675efdd663d4bec04afb6c0891f178d821c98c7cc5856fdfd9aeff8d83cbddcbcb617ad15bb8b7c483f3dc8e4d79b1125f6c401c5f3cb502787445c5759aa89910cd584f4a34494c0a20df5de90382860edc43f5863ee760b52c3d0dc3c70a83e468ad9856faadbf193baf0d4ed820dd2f4d", 0xf8}], 0x4, &(0x7f0000000a80)=[{&(0x7f00000006c0)="54d2bf816a8e77b5ed79c719a5904ac42bf4a72f2f8525ed8e1b3911ee0484f35383d715a82182f1011838cab2182b8d4373a3d2b7f422e7da112d2eb669760fbade9a95956691b71f33be84a768fbed4b9345ee22e2bb9aa519cbe6c1ff2a20ae4d594a08ecfe0b4d031efb4bf0d6ae3de919ed07742e5df1a22d94a4f0334c012dd2e58e56f5391ea86bedc886bd020b0814251508277010d83c41b43cc5d5263fb51cb56aac7993f5b6a4bc9cb80f732f38a7eb92ed9bc0ea00da646fe2204c164ebb2bf1e54733cc834a60c9f8f905837ed0ba2d895ed1c75c62c1834c9e659d616b2bccc1bf", 0xe8}, {&(0x7f00000007c0)="613a62219a53b3bad4cf833603c70ce6789a427c6a988faa816637398f389cb17de16dd8fc1dd782f1bde853533f0929dd87681b485f3058557ef3a0273c72729ac2a2faf690f73fdd8e674a54fd4550fce5b55cb012aa02b3d5ce44de1f3f435b7c6a17b34ba14fb19ec55119c51c39b05f3385cbab449ce8d77c635cbf28ad74b0787a7004b5c31b63cc94fd3c074d038fd6eb672ef459c22becead3d8312decd2b21533c58f1dbb1896c447f47dc96e6851d8b9aaa3c7671ddb07a49d9ae8d0be066ceb66e0550d", 0xc9}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="ad7ad8f7e132b1803e67b94bcefea099ee212d35b6dc4458957afd4b9f9c5ef96955c8323216cabc79fc1f6fe717c530c533c595420ce9610969fc1d459ae0a7404526bfd2017401b347579b6001cf2987b7d452f940ee8c6b38cfdfe94beea4dccedd1e23da75911c48675790ed640c617827bcb268527f10b53e8275273518b5672001895babbc344da05672cd3965f2e953e0621cca4d591002aeef210e6d726f0d41526b850b22b93f167b3f938d35df41a9f7b0bf5374cc6dfc69f178f9399b79356ccdf4dccb6b3de6be961674d100", 0xd2}, {&(0x7f0000000a00)="2edbd1c610b74dd4c4e4065fe35648c1d0115f24b322a94ee47bb20170d6643e244cf091ea49d976acbd6981aacfe8261b39bf2a5ef9b2e6c6224fcef86baea51e1bcb6e45dbe7a8c0a1ce2d93126182b709163e23d1f285be44c9e731dc86353e1edf", 0x63}], 0x5}, &(0x7f0000000b40), 0x19)
r3 = accept(r1, &(0x7f00000008c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000d00)=0x1c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000d40)={<r4=>0x0, 0xfffffffa}, &(0x7f0000000d80)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000dc0)={r4, 0x65b}, &(0x7f0000000e00)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="bd45b59fc999db38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510d", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
pipe2(&(0x7f0000000b80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x100000)
shutdown(0xffffffffffffffff, 0x1)
r8 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r8})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8, 0xffffffffffffffff})
sendmsg$unix(r7, &(0x7f00000015c0)={&(0x7f0000000e40)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000e80)="398717ad9e9f31862ccc9a8ec87300", 0xf}, {&(0x7f0000000ec0)='`P', 0x2}, {&(0x7f0000000f00)="80cec7aa359179f9c443d6f1cde675353558be1952b4fdc8cfd7b9f9815ab045557421cd50c397179434c332ee874bce1d3b", 0x32}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)="d98118941a50d9f5b256a03594a30a9b0cee3ddcb54665d09eae2e0f0656678e184e089b681874e924c6969f706d173285f2a5da8545e6068a9f8850b3114806f7a7a86bdbf4010879b52b3d7e0eb3c1d98ccf73d091d9e1b8a8e71282a218a6f7b0917300a6e37f13e9167a357cd399e12c4c34b4ef4a9268e4a5e86d0492a4949dcedd1088366788944ffeb2a43ea5080ac2c766f4c72754f77e04f363c024a7", 0xa1}, {&(0x7f0000001040)="ccf091efa02ab94718267f7de274bc8861872cd552c3f9674eff69526b6676ceaed852c74f9e9fbcd8259d8a281ea76337c655ed95348e36cd3206d411caf7c22d4fe6b689115737081df69aa5df3d4afd52300a803094ff597c92e31240a992f236c289f6dcfb4bcb74555b121c891574bde343b0fb130af3db00fbf2ed06e5cf755488760299c20c45ca928bdd82c2f53ba0afa5ff2d065725e582a75ed02b77644113f98fc7e92d027e44146908b92f5567c41b796a8e9e226ae3ab4276a8dc373e0f168d13c544a4ed72d1c8ad6c012b3493a1e25969d704d3ea6df4a1dacee6b5041459b461e8b22c28ecdbc4a034ca1d71e0", 0xf5}, {&(0x7f0000001140)}, {&(0x7f0000001180)="7e85eaf00ac6d100b2a6e6cf5134724037f5f06f8f27663e59b64c67ca6c0ce990fea9e3d0eb4b306fad0e9deb9870dcfd090a532d1390a2a24c661f667448ef886d0ef696e57e235d6928ae826b8670871789d814aa861681", 0x59}, {&(0x7f0000001200)="9bd7b7ba3aaa84a2eb329c830834e3926cb239a2a21c9a575630926749b6c27689133f74160e147cda7aacef63", 0x2d}, {&(0x7f0000001240)="489c6cd5c53fc9ded3cc44ab8ae0341bec760a0e9a6a44d7041ca681f523c7cc7ecaee3d7ab66b91beb2c2335f4e5a065e594ba457c62cfe2309094a1a1bbcaffe32a8be76d1e81f2bee4108dcbe459d1a1cab3305c0d96415857615585a3882c9d7ef3658dd13ce2720b4ec40a39caa677231b923cf9447a09435d397260c02219502f7320b555ec19b9fb2b85b8ef951f44c1838e787636f350ae55243cdc69d4740a6ca", 0xa5}], 0xa, &(0x7f0000001500)=[@rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0, 0x60084}, 0x4)
recvfrom$inet(r6, &(0x7f0000000bc0)=""/35, 0x23, 0x0, &(0x7f0000000c00)={0x10, 0x2, 0x2, @loopback}, 0x10)
rfork(0x10040)

16:37:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80140, 0x100)
sendto(r1, &(0x7f0000000100)="52cb09a9ae95756e22ae9e907d78789d23b7eccaaab1", 0x16, 0x109, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea377880821aaf04", 0x8}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8)

16:37:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000007c0)={<r6=>0x0, 0x6}, &(0x7f0000000800)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000900)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000400)="8b580e5044b43e19e8458b0a7d212f06cf25685417a623ec3fda6b776cb2ab57a50bb6aa4f26864f7c231d5102564dabbff6bbce08f0c493fffe44af921b4cba6bebab84b5b41bd3252c8f6522e1c757af98c96e0ddc327decc89b6354940393b59f6dc5069b2cb625a85ddf627dc26ffd3658cd51d3854e5c205eb0295aaa5386cf658d", 0x84}, {&(0x7f0000000100)="5e6399f200cad31b38800fae146a27b4e0aeca059959796ca3afff08d922611687e54e05317880761e07832d63a61d2153385af884d4072158727b484c6f9a94e310d218056e22c2d18a1b", 0x4b}, {&(0x7f00000004c0)="efa9cf8aa26164fa3cd56323d6a496cbe50397491dcc3304d34ee3f1065e6b3f6be7c62ac73f22b117b381928109f5284a5757db6e16906045acf0005cdaad316757df661c49cc32c938c38f8f9c66ed0760d147538e901814267710880e2e4735634eee97c36d9458ad9844912bd3524e209155e94e", 0x76}, {&(0x7f00000005c0)="961b3b65d0cb69ced0e6255751758fb017ea446efae8a4403a1f23891a7b49003cc20dd3907b7d3ea84235a08ae49d384a6a5918a9305a57f7c780701639b022c26999a4639d65669e5ee2bf28bc19964f126ee4466b36ab401b8adec7053c26f58ba09380862dfa54a14efad0263ebff940cd6b446634a9347ea52fda60647dda0a457d6273a2d1172d88b0f0f4571d9d77c523192e4cbcd1009d2ee4a2c22a37f665081b139fe76dec140dc9b067", 0xaf}, {&(0x7f0000000680)="4d8daaa7458932cd11520eadb8ca861819efdea9e8130e257a0ac6c5c09cb8546c545e429ac4108e85f5d05995b70ffa686ba71688a02af3754dbaafc59e672d08c296fcd07892f15743fc42e441aa83ad771bcf067ff4e227e4bd39b42734217349b61480a7e7b92bb162cf96bfb7e60facc3118ec82d7af98e00862ef557e2cec47ee0a1048e246553f28d3aebe3096114e6b2211eebf6c5c520a954fcdc2d5545281951803ac38b72244b9de0eefe", 0xb0}], 0x5, &(0x7f0000000840)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xeba}}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x1800, 0x2, 0x11f0, r6}}, @authinfo={0x10, 0x84, 0x8, {0xff29}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0xc00, 0xffffffe0}}, @init={0x14, 0x84, 0x1, {0x200, 0x4, 0x3, 0x9}}], 0xa8, 0x10101}, 0x101)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r6=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r6, 0x10001}, 0x10)
dup2(r1, r3)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000100))

16:37:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000100))

16:37:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
sendto(r0, &(0x7f0000000400)="dfb612bf1ee12702677c35628b5e2f03e9d32a271c202cc08111a2da371cf5627d531579bc3f37ed9582865adb50f512b68c8b9f2599572e922571ef796bb1c04d13598cd8354d3a68e0e8d97e8ee54e37c30df99d7a3fc888917c306d7fab41bcc22d85e93409124a95a0607d5b8e07caf88c5e4c7c7f5cff0cf65d4f2db6bba08f3a35096bf67064d9586f767b2586c4bcabd7f40d8eafd23b1264756267e34d230477d1b1830e04c4dc2297e3c3896b4b52844417098bcf9dd9904337bce1d3665fa3", 0xc4, 0x80, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind(r1, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
sendto(0xffffffffffffff9c, &(0x7f00000005c0)="5fac52c68cad0330a5ebf44bb0d8eb726c802523c50f6f5d35f2f6bcbb1099202009982b955216f7e117a638fd70ef87d13ee4a5d864537455a5a2a53e516e7fc45e1c424c3bdf901a70eb44a6e0946894c46261359755163d42371cdb1344b93723dd90c2570c03118e3f4b1b76151961db5bdb33d969a9bd7fe440413a8e3a3f7b46d0dd2b592f7861801dad66ecdd7953dff30db01db1f25674777c0e2883d2715d6dc8b8b98a96032b517e2f53b5b9d59905b219a350e79a0633391d9f0b9af920932cfb60067ce664bd2223b3e4c5e4309c1ff568f591a824dcf4431c689298c490", 0xe4, 0x20180, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @mcast1, 0x1f}, 0x1c)

16:37:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000100))

Jun 12 16:37:34 ci-freebsd-main-2 syslogd: last message repeated 3 times
16:37:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)=0x8)

16:37:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000300)=0x81, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r4=>0x0]}, &(0x7f0000000240)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r7=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r7, 0x10001}, 0x10)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/164, 0xa4}], 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}}, r4}, &(0x7f0000000140)=0x88)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r8, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
r9 = accept4$inet6(r8, &(0x7f00000000c0)={0x1c}, &(0x7f0000000100)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r9, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4)
sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)=0x8)

16:37:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)=0x8)

16:37:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8)

16:37:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, 0x0)

16:37:36 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
accept$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendto(r2, &(0x7f0000000400)="3ebbf5a8dbbdf85f69250ae361a1fc4c97e4bad0ee59bbbdf4147d6bed4cc6134b6b3a1b845b5b40ddb804187e18d3b1e36e923e2ab18f2b3d896f32c42562e7ef8c0b9f60fc0132cbdef6037af218cb3842725365287e7e78e033510a2b361920b3a40fb31d498d6798ecb869b2fcdf19ecb61c2f16", 0x76, 0x8, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r3)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000004c0)={0xff}, 0x4)

16:37:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000002aec6c8144df7b70ad5c31e30ad0ffa6aff5ba59d24f56d9b3859f87770197df622891fb40f0e1feeef6d929bbfd8194530b918db462c1a33785ae3440e9625fb921dd4bde3fbd6a70374d6a1163890f13a3abaf4a2e397073d1d86b5034313c81e4f154d3b8b5af5d360ac4ffc4323017d601cc99207f74494f92b2d2c2314068fe7066e652cd8262c5f9fbf78da5b32c66ee971222da", @ANYRES32=<r5=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x40, 0x0, 0x1}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000240)=0x8)
fcntl$dupfd(r2, 0x11, r7)
dup(r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x9, 0x795f5d2, 0x0, 0x2, 0x2e25}, 0x14)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, 0x0)

16:37:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, 0x0)

16:37:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r6=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r6, 0x10001}, 0x10)
dup2(r1, r3)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:36 executing program 3:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

16:37:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:36 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x20000, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000005c0)={{"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", "d7d252dcb7755c98718c3dcb62e8c4747c67853df8074a5600a4388ad26daaa3"}, 0x0})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1012, &(0x7f00000000c0)=0x100, 0x4)
rfork(0x80004)

16:37:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0x10001}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r8=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r8, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)={r8, 0xbb2}, 0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={<r9=>0x0, 0x9}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}}, r9, 0x2dd, 0x16a5b9d9, 0x4, 0x8, 0x3, 0x81}, 0x98)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
r3 = dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendto(r0, &(0x7f0000000400)="291d02388482efd8227a84e14edec8de17775eef4b927e036e4034c7f53f0e9cd08624712cec1341552a51b9952c99614c7076c7788669e541948738d86b1921f5531a48e8f436ba607503ce6ea043f42d76de228415bfe8ef1bda512b0ca43fe35d5077785e379c4aca1e51b787d1bc56774c6ea3c187cd734ec8f9828c0c105f3f406b07c8f6d6848355d5f2e66a566e2a81403c43b13f4fbe56a5dce468d77acab8ec49f3d1733b6a3f45b59f51070fce08bb014ab856c2fe2b28d55cb7b3bc6425b100a5cb9d3ae84cfb18ee5ce941f1b53696f583ff2f05627482358ba90d20f6e51422fec0ff79206669dfed8065cd204af3", 0xf5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xb417}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000640)=""/214, 0xd6, 0x80, &(0x7f0000000740)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
rfork(0x82020)

16:37:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2000804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
accept$inet6(r2, &(0x7f0000000480)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x0)
r3 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup(r4)
freebsd10_pipe(&(0x7f0000000400)={<r6=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000440)={0x0, 0x8001, 0x80}, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, &(0x7f00000005c0)={0x3, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x20}}, {{0x1c, 0x1c, 0x2, 0x2, @mcast1, 0x6}}}, 0x108)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r7=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r7, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @loopback, 0xfff}}, r7}, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:37 executing program 3:
r0 = socket$inet(0x2, 0x10000000, 0x86)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000400)="813715815d7dfa207aaa049854727d1937630941b3c44b79338d0dfbb47bafce085703cce609be66fd7a325a3220052cd0e8a302e11c67ea3a58e850de24e44dd0888ecc89027643729e3efe3a7cadd4b69f7ac93fbf4ee353fef000ac7dc7f8c173fa1ffa06f55b25eb8d0d8aed0f4e607ad98d11c8ea8030fd02acfad646aea1cbaf7d4aee48d916369cb34cbd9d14a0b117d2c6d4b8e9da2607e9a685f2cf098868bf9bc48ddcbc9d1340cd92bfdc4df709c1b04ae26bcdcb9ffa0b22d41942785a33751d75603ee656baace23ad6433264", 0xd3}], 0x1, &(0x7f0000000140)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x30, 0x80}, 0x20186)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
rfork(0x0)

16:37:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="14f32dbacd99adfbc70a2482d7d57e98b8386dfd0b24d88ed8fb5b136bc45ee5eac29606d28816e357299e710803af69fa187016077681c8632d2bf17848f8b12b69ce3d391d85ac2fb4946a9769c3ea846964508274ae497591687d7f839409ab858873a4c8316715ae556e0b4dc6f4ffeb10c326bf04e35148f19a259f1a3de55cc0c7d041c57cddffd3eed46ff57edf054a386f3b20e3a25e12f06c55d735dc5c0a57b0341e8e77e1d89b8081792387a877d292f3f1a3fec6e16e56b955df7578d0bd489ffd8d74d290c38a04d13bdc205152cdb8c06990334b1d31446991a0341d55a74be4f8ce5445f0904e241babd7d8b5db20e670db", 0xf9, 0x20188, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10)
rfork(0x0)

16:37:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea377880", 0x4}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r1)
setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
r2 = socket(0x17, 0x10000000, 0x3)
shutdown(r2, 0x1)

16:37:37 executing program 3:
r0 = dup(0xffffffffffffffff)
shutdown(r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffff9c, 0x6, 0x401, &(0x7f0000000140)={0x7, "f871ed6a2dde3a43f91305e3e83121d1"}, 0x14)
shutdown(r0, 0x1)
rfork(0x86000)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x40, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x2, 0x8000}, 0xc)

16:37:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
r3 = dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendto(r0, &(0x7f0000000400)="291d02388482efd8227a84e14edec8de17775eef4b927e036e4034c7f53f0e9cd08624712cec1341552a51b9952c99614c7076c7788669e541948738d86b1921f5531a48e8f436ba607503ce6ea043f42d76de228415bfe8ef1bda512b0ca43fe35d5077785e379c4aca1e51b787d1bc56774c6ea3c187cd734ec8f9828c0c105f3f406b07c8f6d6848355d5f2e66a566e2a81403c43b13f4fbe56a5dce468d77acab8ec49f3d1733b6a3f45b59f51070fce08bb014ab856c2fe2b28d55cb7b3bc6425b100a5cb9d3ae84cfb18ee5ce941f1b53696f583ff2f05627482358ba90d20f6e51422fec0ff79206669dfed8065cd204af3", 0xf5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xb417}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000640)=""/214, 0xd6, 0x80, &(0x7f0000000740)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
rfork(0x82020)

16:37:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x0, 0x220, 0x6, 0x0, r5}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000000c0)="38cd58c5e177ea6de295d6cac4905b6fb05ee58c2b634157d76eb42ea752e52dbde175f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf591287affcd61d2e975a435c539ae4b8ecc78fdd62415332143f5ac0d2c6f81d9438d2674d944f14fbf0e9ff53ee70583b7131ebac747db2c79be6fdbc090d8604ed072b0e08452661b9a0f84759cba09ca9da19e996b55870ccd01ed704c5a8010024098b49986af77c4c0914679b64a0a240014a316bd469c59b67f43bc3ba7", 0xbf}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000180)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:37 executing program 3:
r0 = socket$inet(0x2, 0x10000000, 0x13)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000400)="4a64a4b8a6797f8cca37519f9190eca1a89eb98caf6c70955c9ba21484a89650d88925b647593b733db33999bcb4dccd08f66d5dd1319675dda4d51b4c4eb24099068678a377afe742bb891e00c584a4032a816fad91c3f581731b1c7296ecd095263b02a75567f88282c8e908f84998dd9be4c938d88810709fa4ebe96bfe3da68d6d608c5a295e0f5f2acd18d46c28ac", 0x91}], 0x1, 0x800)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f0000000100)={<r2=>0xffffffffffffffff}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
connectat$unix(r2, r4, &(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xfffffffffffffed9)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
accept(r1, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r7=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r7, 0x10001}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0xfffffcee)
rfork(0x0)

16:37:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x80030)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getpeername(r1, &(0x7f00000000c0)=@un=@abs={0x8}, &(0x7f0000000100)=0x8)

16:37:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x74)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x1}, 0x1c)

16:37:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
r3 = dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendto(r0, &(0x7f0000000400)="291d02388482efd8227a84e14edec8de17775eef4b927e036e4034c7f53f0e9cd08624712cec1341552a51b9952c99614c7076c7788669e541948738d86b1921f5531a48e8f436ba607503ce6ea043f42d76de228415bfe8ef1bda512b0ca43fe35d5077785e379c4aca1e51b787d1bc56774c6ea3c187cd734ec8f9828c0c105f3f406b07c8f6d6848355d5f2e66a566e2a81403c43b13f4fbe56a5dce468d77acab8ec49f3d1733b6a3f45b59f51070fce08bb014ab856c2fe2b28d55cb7b3bc6425b100a5cb9d3ae84cfb18ee5ce941f1b53696f583ff2f05627482358ba90d20f6e51422fec0ff79206669dfed8065cd204af3", 0xf5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xb417}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000640)=""/214, 0xd6, 0x80, &(0x7f0000000740)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
rfork(0x82020)

16:37:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091db1a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d3645fa84777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f00000000c0)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f9c5351b5d56101305159d2d0c74a069f0f96a93370c1436334893287842e1c3eeb102e425839783528c887a49c8843e1ff14ec6375419d01d9f2c12d4d246f21de43dff4352870bfd004cc7c", 0x9f}], 0x4, 0x0}, 0x4)
rfork(0x0)

16:37:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
kmq_open(0x0, 0x200, 0x12, &(0x7f0000000100)={0x0, 0xa, 0xc700})
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000400)="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", 0x109}, {&(0x7f0000000200)="a0ed746d627d4efefb83923a4647c558aec954730f89c8946928c277783ad50081c9ec0d9bb23fbc310b6dd429402ce422907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1d509ace0ca2a209a8080000000000000092b7519a308cd3dcf1c478f2c971c827fe770fb3", 0x91}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
socketpair(0x2, 0x4, 0xe1, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
rfork(0x21090)
setsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000100)=0xffffffff, 0x4)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x0)
recvfrom$inet(r2, &(0x7f0000000340)=""/174, 0xae, 0x40, 0x0, 0x0)

16:37:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000840)=[{&(0x7f0000000400)="d13c867b1b33b27579199111e0aced02b28700b03ad892243c508268e86b89350ac1d0d47aab8cf499ac78130e16aca816f03006881e04f526a6ad9f864db81c0eaf4a47c657966a77a44e6a7d9168448e4d4cf72c2cca1b2d9da729f4511bba94e05f0044f76e1549e386712cd6e160ddcc2f92b6", 0x75}, {&(0x7f0000000480)="c6fc2b2618c95c88a40bbbd0d651965afd8bbcb00c12cbc3ec4daf151396f3685e71fa91c840273eee78d96f9938b4e806534cad1e27b801763e24ce8163af2f27261ce9f328d841b5373fb24ff4e4ffa5b208ff9bf846ac83293f54e84ef47ae082890b26ec1d196e9c4b6fc89b81cf344ba43840103e8d64caab7a624d3853dbccd7637ecdd8e50355ea94b756d75f32d07ba5b074d31c34a24053f8354d78e3a0a5e008551ce3", 0xa8}, {&(0x7f00000005c0)="b93c170ae3c7e419a6360ff09eac4bcccdd199bdde7a5a46fc7186edd0b82630b7c429a57c9828d8b3f3b4e513a2e8c461d5654bcf4c48a762da7f3bcb32e0c1b84341e34f6230c1f60c09895fa8f4239bf9a0a3e8958ba672949127c4bc891fcc5d", 0x62}, {&(0x7f0000000640)="03ce808fd6583024043369870af9c1e65b602ea99ecb99d710ab5eea06c081750e2528a07691e2daa44729cc376e290539a0d50507f3f310b03f9298de412b3cc3678a31f8e384d2d521431ac679b3f4024c9afae94923b9b9f7953c0a7d2989b076e6bc26647b087f1c0af9c7d39bb977013a959db2d5ac6cb3cc71de5d021ec5475e061a19d09ec4314ffc05a906ed14e0b79f8b5bc6ab02b6bac7fc6c76c16b4594213dde5f84a51451790cef0d6b78d0e2d1ab4b3d91819f097d7de1938aa1f0759f93b88969c98bb0396ab43a98b55de4175e9f2ab6502963e09488dbc4e8de59880fc881ed533391", 0xeb}, {&(0x7f0000000740)="66209fe498a962963f932078c99d4785943c950e9eb589403a3db5ec8fa7eb6112d992b16d06dc8e753fd34e7b2fdea164398aa9caab3b070f28245da38b17d0dbaf12b54f1cf1924b77bb03476ec4a58373e8bf1102dce953d1dde0d248e288eaf238ee8da2fa546c29dd90f2196b5dd3b17fbffca60db50c1006680ca9d3fde687fbaa07affd4da36a81598ca4317cbba10dc3ae59bc55b44beb90814ed58e8c2a45e130512ff35a85d504e49ff1eaa8aba01de05397d2084ad5410aa216f1e65644f551ba0d5bf7ce21f1831a148dbe42b61d08", 0xd5}], 0x5, &(0x7f00000008c0)=[{0xa0, 0xffff, 0x9, "bfb320678f42136c693103958b32bc5e59907d5c16e200be658dbf62dd2bab59feb5eccd139cb92d04b98acfb95234ebdeed469b3705640f97dc0b103b7611f264e5a453d091deab016a6460bbc2a2182798af51942a70b181320ba52a76d24108e615e7cdfa1f3ddfd4ac5b267af1f46cde9f410f678e19ff8f31a69303ad105afcac2f659574eec1b97d63fb"}, {0xfffffffffffffe00, 0xffff, 0x85f, "689a72a68c1cbc645312695573f5ac234a7e40e02847b2ab26c3125b81f541e3c9b54db066648b7d29609000cb5091cf132835b3c62fa6181eaa18a5deabf73a18c99cbb8bc2416b7e15203f7a97cc2ab2771f896377ea2cea4bedaf473643f1b2a6d5b7974555289ff8c9cdd4fbb6b5806e0d3c0a62be0fb025109630274c21d08ff152debe1413587ac88ca36c04f9affc413db0516d502ef9bc210731fee68b351af7e3b68ae86ac47dca8f"}, {0x90, 0x84, 0x9, "141f0e070b299308e681c300e578f2418b7844d970ee588fdbba1a6dac63267499e2a7bd331abe21777d0ef1650d126d357ce6c6a3a424289e44bbe7ce4162fce9a49791786e069f2ec05af2706b4cbfd776f69d7866cdd8dc59a3a181cfb17960f06ae2440486aafc403b108b57e34bf919ea6996cf6ab553e5a59ea181"}, {0x50, 0x6, 0x0, "1f720e7da1dca4c098328908ec565e6af3e1257ea9cb912b4d14511307c77542d4daafc4c2f4e5d176d01cc7a95154faf24b6ffb890282d6d677748656f7"}, {0x78, 0x11, 0x2, "a2aea10fb941d0452c746861f99db4001fb66f6bafe2e76255b3bd57390cd142f06a43867b64bd4f07096d1ff39940e3a354347ab239e77f5301e80a6552a08e9f7cae511b7793c40c7c0df6bc44d183bfe88e26d92f53e64e3e9846190561db6167f6437761"}, {0x50, 0x29, 0x8ce, "0033ae8031f9c1a547a03d75286f236f70048f7b1c948893e56e290b200d29e7ffe481831a74c3d8978f47be640182e35a575766b60280c3c2ea3b"}], 0x308}, 0x100)
rfork(0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x3ff, 0x7, 0xf06b, 0x5]}, 0xc)

16:37:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x93022)

16:37:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345ad6c427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000980)={<r3=>0x0, 0x7f, 0x3f, 0x4, 0x4d, 0x7}, &(0x7f00000009c0)=0x14)
sendmsg$inet6_sctp(r2, &(0x7f0000000a40)={&(0x7f0000000780)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000940)=[{&(0x7f00000007c0)="ec84cab40469fe77a1d25381922a76d25edd073dd2f0000bfab3e896dbeab1c73a26fe654bdbf930f6f358fd56526cad75797eb9d0ab26f2518ffa468b43e7f6dc92e7520c145e71fd8dbfda0dac7b6d8de45a726a37daa84e0f5ff8ba4887586b09621e34911650e0f5d2a9ea46d0a7eabbc5bc7c74c4dc1d4ff88bf38488a4ee7fc9b96c522d41fbab98e32de5d55eb529e7f1", 0x94}, {&(0x7f0000000880)="a1c8e93ae6ffae54c6255664baded4f1c27b17662b853988eb997348a5f6a6652e1381e11da7103910428b429cb38fefc1752bcad0768c3a55666027d0d9ddb6af", 0x41}, {&(0x7f0000000900)}], 0x3, &(0x7f0000000a00)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x2, 0x200, 0x2, 0x2, 0x0, 0x7e0, 0x7f, r3}}], 0x3c, 0x20000}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000400)="77499e9237c3a8981f62ee8d00ff37077451a689e9f00f3b63289769f9844dc647ee64390b5df51123ecbbde207e34d6afe547af1214cdd346bbb0f6fd2c3c57f2ceb2a7af01adde24b638ee69829c1d024faeef9cffc10e2514c810af3fc58d458142c3b4959b6d60d47b58e5db39b01bca46344d964a7fd6f66a73b10a5a24174aa8600603e1612e44dbdcd46a784e7e7c31b2487bd2764511d43fba66af458052032c56f2c790619587ca1e5eb3027b0f66b8c3baffef2f7d9a37717a3705f17fc0a45bd86549ccc415edf93ed101ccf71cd86c3da2e146e9aeadc5e5891ea50f63", 0xe3}, {&(0x7f0000000100)="1676dda542d01161cf32bd1c19f34465772fd59bbc40e8e7e841c3ab0ca770d9c963a6e7d055a0aae2a37947b353e61c684639a1a632ebc60b20826755e5a95cff8cdd40cc58022b0e55b39d4dcf2dec8274baef7ee62b34cf47de775b8984ecc491953ba1826dce4803004322ac9afa70a96826390ec5e0f72274fa698b", 0x7e}, {&(0x7f00000005c0)="2476e7f42eb35de1d546875288f029fdfd66fd897b779b4ba460fdb1a88a0053a2b8e2c8ad641b4de1a07b08f7670f700154c784bf80289ef200b763b0054964dddc97b263df36150060f7e6c839d200bd4ca5670a8906edd9dcab634d060152450835df7699d9707a7c539e3950a20fc56f1eb115a0caf2bd2d7f321d0c1abdd3db078ff54e025ab18ec97ed40c72fa330b6638273f3a6df040e70418d7c5e991a4987354d02fa54d43458f66fec8", 0xaf}, {&(0x7f0000000680)="26aa923fdbd3349c2a15ac3ae0951092eb7de72478f3ac7deb1b13a22dc93983ef79b8309771c4a1ce0559a3bb404e7f807775648bb376cedaebf416d706547ea0e13279a7b1c04c9ed65a6f4293900b56b4390efce76b741b84537ce5df124c0d51edb20124", 0x66}], 0x4, &(0x7f0000000700)=[@sndinfo={0x1c, 0x84, 0x4, {0x401, 0x100, 0x7, 0x1000}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}], 0x30, 0x20000}, 0x9)
rfork(0x0)

16:37:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000380)=0x1c)
setsockopt$sock_int(r1, 0xffff, 0x2917, &(0x7f0000000300)=0x3, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="cd002e2f66696c7cfba0436925a54698a36530104144eb60143a45af33c51f0d245393a515a1535b6fe4d074cb53acec088c8d888d482ba51cab1a16b7932d7ede7c600a1d2132974a48c6cc15c86a48c33be79a6090558defe66aad5708dddd4ee8562ad776a54b15052441e18c9a501a43e2accace22dc6ac4"], 0xa, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea1bc4ff006fb077e58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf5912800000000", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f00000000c0)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0, 0x14}, 0x0)
rfork(0x0)

16:37:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
dup2(0xffffffffffffff9c, r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000300)=0x63e, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01005593", @ANYRES32=<r8=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r8, 0x10001}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r8, 0x5, 0x5}, &(0x7f0000000100)=0x8)
sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec370b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197019812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb00566055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x80)
rfork(0x0)

16:37:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
r3 = dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendto(r0, &(0x7f0000000400)="291d02388482efd8227a84e14edec8de17775eef4b927e036e4034c7f53f0e9cd08624712cec1341552a51b9952c99614c7076c7788669e541948738d86b1921f5531a48e8f436ba607503ce6ea043f42d76de228415bfe8ef1bda512b0ca43fe35d5077785e379c4aca1e51b787d1bc56774c6ea3c187cd734ec8f9828c0c105f3f406b07c8f6d6848355d5f2e66a566e2a81403c43b13f4fbe56a5dce468d77acab8ec49f3d1733b6a3f45b59f51070fce08bb014ab856c2fe2b28d55cb7b3bc6425b100a5cb9d3ae84cfb18ee5ce941f1b53696f583ff2f05627482358ba90d20f6e51422fec0ff79206669dfed8065cd204af3", 0xf5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xb417}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000640)=""/214, 0xd6, 0x80, &(0x7f0000000740)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
sendto(r2, &(0x7f00000004c0)="51b09522de63e5e4505dc6e5b161d5e4d2c205e39d8bc1d06e69bd6c932e08dd247769c23bbb23e7cd576d029579486f474f61d0e3f21d8e641c98ee599038c422d3b4", 0x43, 0x2018c, &(0x7f00000003c0)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x80, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000400)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000340)="6a85b8e73283c3e6c064d821a8d4b9a773002aabcb393b019b126f5afaaa4725a5239a112ab1d01ca4ab41e9ca575d8213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d40200000000000000920b8f", 0x58}], 0x4, 0x0}, 0x81)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="14b3d61e", @ANYRES32=0x0], &(0x7f0000000140)=0x8)
rfork(0x0)
rfork(0x1004)

16:37:39 executing program 2:
shutdown(0xffffffffffffffff, 0x0)
freebsd11_lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=ANY=[@ANYRES16], 0xa, &(0x7f00000009c0)=[{&(0x7f0000000580)="ff4630897eeffdecb9f46fd28ca6ec2c1f25693336d69572c0e59a0fa3f46d1979ed3d6827eeb3b60a15b63de87cc78b1726e2e10f0aeb5da67d07f3a6738488af9b2cc88f1e0d94b91883db2062b093ede00270341d39be231c04dd0fc69757ace6fcea8f91d1f3b9249777bdc3f798eca1f32cf49244fe59131586cd62aa4c5a06ee118cb5a6986c070f2f385faabf46f2a8ad59f6c0e5b0f94d3adac67e43331e2e178685045260256a792b2011d80d4b9bfcb57d1664aab20ceea886", 0xbe}, {&(0x7f0000000040)="bbc64092d0d837df7247d5787a29f0a8626fe404e5d7f863755fd35c4f70c84440", 0x21}, {&(0x7f0000000680)="c4610f960185c838fba2389baf9064b1f3cb8524c6ddb38330fa68358c705300ea32615f13aa1ee428721cca09f0a70fa450f0a49de042730ca7f96b9d2bf52cbe0ecd429cc90ac3797b25b36d65f3a97c9c1fe118c80b4bf81eeed3cef0450cb6e3e66f2b01752d6f01c63a8bc5266d95e594ac08de23b1f1168f43528b805ed55405d6416c729f3621671d281508ff032bfa2bff00461721cf612630e7086e8006d094e35abb59b93af585c7bbd50ef35b542550d894a609cb02e8a8bca26e486f8fdc943a9cb62e463557c03ee45c1858572153065a08999a5429c93915b8b29f83f7a91f0cb4db50b77841bcd10480da253ebe78ee5993", 0xf9}, {0x0}, {&(0x7f0000000080)="b276c7a48d3c60c4c3e6bf5a0a1fc7ed13fb291421bb94a5c6848fd890d827aadd156a9e80b5726a373862f821fb111a44", 0x31}, {&(0x7f0000000840)="d70eb7ea0cb2c9b03bfa23ac2daef540325764d8a86bdf648f09d1cc70b5e2d1a97106789be0b856b1f214197b99df35067901f0c58d94d78fd47c2fda0f00d15eeb1588c45cc916daa5d2f955ac728ab938762b74a910f52aa43b4c5736b0aa241409a20f83eef4f6e199f55a54ce8407c01883591b3100c9df858d8099da22e7cbae51d14fa9cdf66a3bebd69baf5e72285b12dbf5e325577a7ab69cb99fd97b2c417752eef58ea8dda2f9ab99571ff197c73216142c217ac63210e3894cb5e7eb1278be86f9e2456b47b59ec960e2a01d9d16a39fbfd40aafcdc25d86bf085f84862bee6265", 0xe7}], 0x6, &(0x7f0000000a80)=ANY=[@ANYRESHEX, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES64=r0, @ANYRESDEC=r1, @ANYRESDEC=r0, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRESDEC, @ANYRES32], 0x28, 0x40088}, 0x80)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000004c0)=&(0x7f00000000c0)={{0x0, <r2=>0x0}})
cpuset_getid(0x3, 0x7, 0x9, &(0x7f00000001c0)=<r3=>0x0)
r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
sendto$inet(r5, &(0x7f0000000780)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e38a623d6a6b695ae0f250b79b60a19df9630d4a3b07a0b061d6abd608a6c992cfd5ae07e6806a3affd35c0edc456135cfb50f4360ec91f6b482068199c543a0a214564e0bdb434d6e6f8358b40041cab0e3e4b47db45582a7d07e7a3722", 0xaf, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
shutdown(r4, 0x0)
freebsd11_lstat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
sendmsg$unix(r4, &(0x7f0000000a40)={&(0x7f0000000400)=ANY=[@ANYRES16], 0xa, &(0x7f0000000940)=[{&(0x7f0000000580)="ff4630897eeffdecb9f46fd28ca6ec2c1f25693336d69572c0e59a0fa3f46d1979ed3d6827eeb3b60a15b63de87cc78b1726e2e10f0aeb5da67d07f3a6738488af9b2cc88f1e0d94b91883db2062b093ede00270341d39be231c04dd0fc69757ace6fcea8f91d1f3b9249777bdc3f798eca1f32cf49244fe59131586cd62aa4c5a06ee118cb5a6986c070f2f385faabf46f2a8ad59f6c0e5b0f94d3adac67e43331e2e178685045260256a792b2011d80d4b9bfcb57d1664aab20ceea886", 0xbe}, {&(0x7f0000000040)="bbc64092d0d837df7247d5787a29f0a8626fe404e5d7f863755fd35c4f70c84440", 0x21}, {&(0x7f0000000680)="c4610f960185c838fba2389baf9064b1f3cb8524c6ddb38330fa68358c705300ea32615f13aa1ee428721cca09f0a70fa450f0a49de042730ca7f96b9d2bf52cbe0ecd429cc90ac3797b25b36d65f3a97c9c1fe118c80b4bf81eeed3cef0450cb6e3e66f2b01752d6f01c63a8bc5266d95e594ac08de23b1f1168f43528b805ed55405d6416c729f3621671d281508ff032bfa2bff00461721cf612630e7086e8006d094e35abb59b93af585c7bbd50ef35b542550d894a609cb02e8a8bca26e486f8fdc943a9cb62e463557c03ee45c1858572153065a08999a5429c93915b8b29f83f7a91f0cb4db50b77841bcd10480da253ebe78ee5993", 0xf9}, {0x0}, {&(0x7f0000000080)="b276c7a48d3c60c4c3e6bf5a0a1fc7ed13fb291421bb94a5c6848fd890d827aadd156a9e80b5726a373862f821fb111a44", 0x31}], 0x5, &(0x7f0000000a80)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES64=r5, @ANYRES64=r6, @ANYRESDEC=r7, @ANYRESDEC=r6, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRESDEC=r3, @ANYRES32=r5], 0x28, 0x2010d}, 0x80)
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000400)=&(0x7f0000000140)={{r0, r2, r6, 0xffffffffffffffff, 0x9, 0x100, 0x0, 0x3}, 0x9a79, 0x20, 0x0, 0x0, 0x10000, 0x5})
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r8, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x1, 0x40, @mcast2, 0xc2}}, <r1=>0x0, 0x7ff, 0x1ff, 0x0, 0x9, 0x7, 0x5}, &(0x7f0000000100)=0x98)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x3f}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r6=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000005c0)={r6, 0xd6}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000004c0)={r1, 0xa, 0x9}, &(0x7f0000000500)=0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x59, 0x0, 0x6f, 0x0, 0x8, 0x81, 0x9, 0xfe, 0x7}, 0xb)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r5, 0x200, 0x3}, &(0x7f0000000100)=0xc)
rfork(0x0)

16:37:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xfffffffd, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
r3 = dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendto(r0, &(0x7f0000000400)="291d02388482efd8227a84e14edec8de17775eef4b927e036e4034c7f53f0e9cd08624712cec1341552a51b9952c99614c7076c7788669e541948738d86b1921f5531a48e8f436ba607503ce6ea043f42d76de228415bfe8ef1bda512b0ca43fe35d5077785e379c4aca1e51b787d1bc56774c6ea3c187cd734ec8f9828c0c105f3f406b07c8f6d6848355d5f2e66a566e2a81403c43b13f4fbe56a5dce468d77acab8ec49f3d1733b6a3f45b59f51070fce08bb014ab856c2fe2b28d55cb7b3bc6425b100a5cb9d3ae84cfb18ee5ce941f1b53696f583ff2f05627482358ba90d20f6e51422fec0ff79206669dfed8065cd204af3", 0xf5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xb417}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000640)=""/214, 0xd6, 0x80, &(0x7f0000000740)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)

16:37:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
sendto(r0, &(0x7f0000000500)="21215a2ae1f7a6874f252f3af862b77e04c63fe5a4ebbf045aef2e0f6b127372491d3731ed14a8d7ae13228ed31cc21b2b0665b124df98d2596c4e42f575f952758a33b6402d37602460828ec5c6a8adec877341791f721dba4836a5fa35ce970d4a9f954e6ae893ce991e8dab4244453c8151aae080fb26344bd9f0fbc2e386a226dbf44cafaf69f679b3f6777f7efc7263afb32df1bd65cd88c1fc9f5e29b8283926f3dcf2b20eafe86e5fd824f148581a42284ab32bf77919329d85983446a0727d47cd206e7a23d4f6f271dad45fa67fdf481c053fc8266d79b260c9dd4c4e23484b5929e353c4", 0xe9, 0x102, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x238, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000400)="6a859de73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6def30141c09967d5990000000000001d06fecac6c2741a920b8fbb424b4927f058165164a7c84a8afcf7550b1df9791269d3d1c8101a828229b5019e3658f3319bc1f44ad7c18a994e676eaeb18bbd80de09bbeb45c9edcf6b4aad49103d8f59f0ed62f1c249215496d004a7c26e481971ca5e9da3331c501cc2dfc63af0f400f38e95aa430579c401c8cd9e87086fcf342408fb9db8a27f85bb7e2fe7f2fa55c443991160faa9d6b38a198acbb1b9f2cc742aeec86ab9de98ebc045f693ba", 0xf8}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x800, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x4}, 0x1c)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r7=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r7, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000005c0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x1008)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x5, 0x0, 0x7fff, 0x45}, &(0x7f0000000400)=0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84)
rfork(0x0)
rfork(0x4)

16:37:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, <r1=>0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000400)=0x8)

16:37:40 executing program 2:
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0), &(0x7f0000000100))
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000034700)=""/102371, 0x18fe3, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={<r2=>0xffffffffffffffff})
recvfrom$unix(r2, &(0x7f00000007c0)=""/102386, 0x18ff2, 0x0, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/63, 0x3f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x2)
recvfrom$inet(r4, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e)
shutdown(r3, 0x0)
recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/152, 0x98}, {0x0}], 0x2, 0x0}, 0x0)
shutdown(r4, 0x0)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="ea37", 0x2}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb839e3a4647c50f89c894ff0100000000000081c9ec0d9bb221bc31287e0adf106849a1907fb32f0d6a178a47606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d3636558477fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e000000000000000000", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000840)={<r1=>0x0, 0x640da458b74c5d8f, 0x4}, &(0x7f0000000880)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000100)="348afd5518b8434ccd430447e9851a113e8b8a9ba43d3c0aa63e797dd29d04b22bec0b396435ae212e1bd0d3de8c65e16267c71e8fab08c98a42a5a4fd97543eaf3bca8de5f30f33701ac3c39e58373d3c863a0da24b37ea950b5c15675872a31c2b8cff29ba6957cb68", 0x6a}, {&(0x7f0000000400)="74e25ce4c428ee6e9d6f2e52c2eeb612a2d41bc7c8f7720fc5ee7e", 0x1b}, {&(0x7f0000000440)="bf0a94b1265af5f7917615f489a3a09b748857152370c0c1e787b86cff49683a5f8dd551801ccbb09f2157086649a7f9a73cac5977335e7489e04ea84af2c4eb5707cc8fc7d87b1eadea6a68a067733f48ce35c7aecb71f7f1505db863db3b4eeff25c07a094c38037e32c326adc728ab42083661a95463dae58383a7abe07f06955f608a4de76031dc835738c82733e3a16809265b1d4d9f483380bd62934e9bcc218da8504d6cd8b358b6afafa1f1792b7652e8cbd56b377cef8a1817c81ba2522f90ab7ee6268bb4b4bc197f56cba21ec5680706330632dbfb1fa2059f5e48007", 0xe2}, {&(0x7f00000005c0)="e54576402b2133838a68edc450611555d92b92495de9c143254433c88a724853fb0fe5fcb2d7eb5bf7e425ac9c56e3d56fa54e2174cadafb3df699accdbaa9e211cbb65e01c3c1f5642a93ba41f62b80ffc734d44a4ee2fdb678b02bab244f1a7209b497f8d9c4eefdc9db85b36ae4eaad0af88accbf83f0b1104add6b25305d80eb8ff67fb8bb6058443569c0", 0x8d}, {&(0x7f0000000680)="899a92422e1f9d4aab34654dec765c9aad288104077dfbc46db3573ef4558f9e1e9fa1692b796fd760b8ce01b8a714d26f8d7d5efed4f0b952fb642b985c46ece05c21276533199a8f3946488446c7bf8a3e778b8de8341aad1f2f03413f643f42ebb881748f978edbf9b3a4a60768bffbedcb076bfcbba15ed373b61e0b62dc7af07edb75d942629e5b3ccc50b64277bca14a", 0x93}, {&(0x7f0000000740)="b24b86cbe83160dfb0f88fc59dcbefc10b5c76bba7c304d4931f5caab3f16dacb56f07990c0005405ec50e9ecae0186a1b8d5d9046ae2f23530f4428b5a372ba7d34c0a42ec2cd7f3f16e2697bc35de757f6b2e089e61a65913edfa59b6f9fc14926904d84d2", 0x66}], 0x6, &(0x7f00000008c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x1b00, 0x11, 0x6, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x401, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x7a36, 0x7, 0x820, 0x1, 0xd5, 0x400, 0x7, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0xe0, 0x20018}, 0x1)
rfork(0x0)

16:37:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
r3 = dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendto(r0, &(0x7f0000000400)="291d02388482efd8227a84e14edec8de17775eef4b927e036e4034c7f53f0e9cd08624712cec1341552a51b9952c99614c7076c7788669e541948738d86b1921f5531a48e8f436ba607503ce6ea043f42d76de228415bfe8ef1bda512b0ca43fe35d5077785e379c4aca1e51b787d1bc56774c6ea3c187cd734ec8f9828c0c105f3f406b07c8f6d6848355d5f2e66a566e2a81403c43b13f4fbe56a5dce468d77acab8ec49f3d1733b6a3f45b59f51070fce08bb014ab856c2fe2b28d55cb7b3bc6425b100a5cb9d3ae84cfb18ee5ce941f1b53696f583ff2f05627482358ba90d20f6e51422fec0ff79206669dfed8065cd204af3", 0xf5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xb417}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000640)=""/214, 0xd6, 0x80, &(0x7f0000000740)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)

16:37:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept$inet6(r0, 0x0, &(0x7f0000000e80))
r3 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000f80)=ANY=[@ANYBLOB="dfa6d6951c2cc9bca64b1518b50100fb00", @ANYRES32=<r6=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r6, 0x10001}, 0x10)
recvfrom$inet6(r3, &(0x7f0000000ec0)=""/74, 0x4a, 0x1, &(0x7f0000000f40)={0x1c, 0x1c, 0x3, 0x50f, @loopback, 0x62}, 0x1c)
dup2(r1, r2)
rfork(0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r7)
sendmsg(r7, &(0x7f0000000e40)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000400)="67ff2753d20b973652fdc95ede141c61700759e368e59b9519856150598f6152508266483933c3541d7eaf30b9215e322bb37e2857234b5b6ac0004f6e0d6687b6754d95215881321a14579fd4a0369b5c8f5c6495efa74550a9686386a34182ead956f3e83e3a2408bda259404a01ac45cddc9cfb13f88cac2729dd65ebb35c048036abc43d13729379fb0e8a3846c0ce71524b472acf4d9861778c1ad30124fe9b9a63709db65524a6bd98d6941e", 0xaf}, {&(0x7f00000004c0)="95e52c922f16391161550a2be0e42ffed0dadd88746cb29291d5e71b85331f1227854ffcb454331d0c9ad17a3b4761cebf1e43721d00b4c3169cb11c0c3aa4e2949bc7c5f07e5210846473b9a172dd2ce62c8d8a", 0x54}, {&(0x7f00000005c0)="50aa1f2023d1ab18bfd7956c3dd1b5534612f8fdda4706926dfc8c9b00ab916a5b47261e6c531c24f41291c4a513f121b28fb1002fa3d48ae16397eabee1deba78cd28b1996c5993f03cff969227e8dbb5cca176bff06d4fd66c6b43660606c9baef8c2c7791efaf392b71dc9d3f41bb28d83199e8c91925dd646e573b12e90d2eb991162a7cbc1c9a6ef6dac5bf204ba05bed37c9d51cc3651e390404a24a32cf8889d8f04f77d3d40c87d43a719d90206627bafdee8af217fc14aa503843bb2faa3bda4ab7f15dea227041f251260c32c3446c871c7a3f5686e82d250d8cb14223dcd08877c4f1d79c46729f74cb891ba0f8e9", 0xf4}, {&(0x7f00000006c0)="58e9b7cb8789b43d63d3977e72d5c97a1e36e41eac064f6f91b3614b5e1d03f191f01abf60d6", 0x26}, {&(0x7f0000000700)="2997e5fb50776ca2bd6df1efa628b4602cb9b5ea0a1f6335605f85d73db2c56da45634dbf42bdfcd34ec4121220adaaadbba40c94348d458bb440f0b2dc879e5a513aab593216174a8b9d450defc1f8c2a0a491b8ecae272158264a49ff15dbf6a589152f81bf5cca305bb92a3967daa0e7d289f7db133326930904f5bf7d935a2402f8d6d64", 0x86}, {&(0x7f00000007c0)="c9b329ab49f2f49b330f2d1a73395029c8f4c60f5f795b3379a771bba93358", 0x1f}, {&(0x7f0000000800)="27a3dde56be50d0f268ea6bc729395e6ad5565e5a007414d7db247eaec91a2cd13fd72a6ed28cf3eafd1ac75608b3b0ce429f4997246b4778d07e3db7bedcee35db7a0ed4fc529a1a952b9f878ee10c2a72172010122884967e3512304b87669bb142bf60893c3695f3697d93a62dbb0630ca6dc7877c96ad2f645c346cafc274ac7bb04d6f108c9ee7d67090cb4617acb831dff2a55fada649aef61942f50b04cdce21bc0f89e1184fc9ab3ce713554d4fc6f677bd35029b66eaaefd784a74609b891130f4e1c59c1f5cda5d6303bf07a738251f578362ec10bd645236e69c6227643d38e0143b7ef7ddab407178a0c1a2fb212ade327", 0xf7}, {&(0x7f0000000900)="0a22737b9aa49105501ba13365138f3bd4ce11bc3d0b323a8cea1325762339a34bc256e08a70ab6d75b085fcf4781752ce0a500acba6d2b547a57576b2a82ffe48804a6c130f4755c785bad96e6e747b91d5f27702793496fb5b1df90003eb614417e29a5f52b4f9487e34c467f4d0835e907a8aa1a38ec9a1dc392c6f93f1d7fb88b1d7a84e4fd8d82ff81870b2e8b91d9dacfe9583b1fe041ed86e6f7a9fb7f88540f0d30e801bf3aeb28ca059f8688c8051afeeb0870fc8694457dd9961", 0xbf}, {&(0x7f00000009c0)="713b6224fafcb1d09435893a33d5d2e05036097e84bc7dfeb86583f84dedd59adac3715c12854d2c2cb0b8ff720ae02e00677e74f3eaf02978a1acf9", 0x3c}, {&(0x7f0000000a00)="4e5cc1ebdbeb164f3e3cb82c43ed52a17d38f6e03f4483630f86fac5b70caa30a1721678cfaec9b837f8904d16a0ebd67d2c8670d9cba246ab53c62c81e57b84792a1abef4511ca83b41a886dfc2a23899a91361d91ea7cf22b93480e02a1eafeaa4a66e2a1c117b66412a082792921db6ab78810da719dee9857512e5a7186e4a211c58b5a0016f8f05086b1e659e4c5b14ece48d7744714b76ad8ffdb9cb95988b7be2f33b51eb53e4010f19cd58af707451b27a2ff31df4d13bd6073c498b9039c719aac5b206d1fc08c03dd0f9d6a39f4cecc630a1d929475d9f5b31", 0xde}], 0xa, &(0x7f0000000bc0)=[{0x100, 0x6, 0x1, "c12f7176b4f7e14f3b3d3de02f847882278b1d9a626b745d5018ca51d605b12117b231f6e5c4adc09115bfd75b7eca128de1e2b198417802df3ce9f7d597725ea35386add95007d1ad07f343301aaeaf2fbf0f217630faec954c93500f75d5ac977e1cffc02f8c90b526d924042f561f69080d9fcdc4ac1543b8f2df6ec370551e47101bffedc0a7e1b1a165a9fc8f8cb74d42cbdd54739636e92c7a1dca64e57aee29387523be55edc32b6be8a7e505b7b19a1dae1e97c827fb2ce33ec92c24e51b04794ba0870f8df4168936ad094de504fb7a1170920bd3a36774787251b93930a78b9bd9051bdb6ba873678f3f"}, {0xe0, 0xffd3, 0x5, "0f524b5e99c25f3bcf296e3937d12249be58d3de37052380838526e3bd234c019fda193f4a08ffb1142e5f2236e922b610bc892b12ff9bc814b7847891af0c5ec0a675d34fd8e29ba17482742aca430a1978915d475e682f321a02a430616a093f7d4139ee775990c92dde0f8c4d7c9012f073426c0e4cacf660404afda2f583fc76427e496b1bd554ba4ca060d71fb1606a1de0f420daceee2da25a80fa070fb4cfc1c81d2b12fcd4a5bcee4ed814e115471424e88d8c97743d5547c7ab2a011ad4b2618260a5c546222835452e7eb7"}, {0x20, 0x11, 0x8000, "8ce04b805261f8c7cc1ed7"}, {0x58, 0x6, 0xfffffe01, "688a0250612796745fd512801053487fd1b5ca53aae6a1c0f9340c613e9f439ad2780928d8deae88849d79b175c8af72db2bbdcd10b71d853cf6c752e1ea3c53c93d810e0402c182"}], 0x258}, 0x0)

16:37:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r2)
r4 = openat(r1, &(0x7f0000000700)='./file0\x00', 0x100, 0x43c2f4d106fc0bad)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000740)={<r5=>0x0, 0x3, 0x10000, 0x43f}, &(0x7f0000000780)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000007c0)={r5, 0x5}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r6=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r6, 0x10001}, 0x10)
connectat(0xffffffffffffffff, r1, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x3, 0x293, @ipv4={'\x00', '\xff\xff', @loopback}, 0x10001}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r7, 0xffff, 0x2000, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3916, @mcast1, 0x7fffffff}, 0x1c)
recvmsg(r8, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/35, 0x23}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/16, 0x10}, {&(0x7f0000000500)=""/132, 0x84}], 0x9, &(0x7f0000000680)=""/6, 0x6}, 0x80080)
shutdown(r7, 0x1)
rfork(0x0)

16:37:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000005c0)={0x0, 0x8000, 0x8}, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={r5, 0x79, "0032e389f5a17b4b1e09f2f4f8513bb4256e25e5e170429bfb5b39ff2f8c91fc8dbde17ac1429acd55cb4322b4e71448cc2a4f87bb1b77c554e3eb8b951a96f4b5e43784d206de1f89ad75fc64302df40d1f83ab65996f83af865fa28abecf974ac1809a667fc2af216a79c0609efb8c38f2f57e1e7de41c9a"}, &(0x7f0000000100)=0x81)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r6)
sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r7 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x70000000)
shutdown(r7, 0x0)
rfork(0x0)
rfork(0x20)

16:37:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r1)
shutdown(r1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000000c0)="38cd5cc5e177ea7ce295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128f3ea3e9202d4c1577a5c445f428712ace814fb302ba3220ed02d854a639618ba35071ab72eb7fba989c3da3213ab366e62b320829920327b8f349ee4", 0x7d}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:42 executing program 2:
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000100)="fe65af987864c29d", 0x8}, {&(0x7f0000000400)="317532ab979f82870e50b9628b1e0e0e8b0938c736bb840c463bebdd75139853d4846a92e49fbdc347ad42bcb0b098947d8e3e9f11e3ac7d8bdfb9ce56ce3665f9bdfda4c4df08ee75a257640513c70fe3f0988458c8bf9f2f4c27d8f1320fadede5d932d121e124549566da110614936271033b53bc18524b3e527c0a", 0x7d}, {&(0x7f0000000940)="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", 0x152}, {&(0x7f00000005c0)="2c918f13720105f489b0389eb113e527658ac9ff7f0000122b0a9eb39de0fee0add5ee3de8ad3f662cdd6f7f529ba3321dbeb37cc3bef8946301a508aea695db9cbe652bcccca64135b827579b41fed09ed50e98ba3c3deb62089aeda2fc2219847983867bc01f3229b64627afc60000f0aa6a2f85abef0ae627aefe3bf1fe8055c7113cfde5924015213caf6b959b2c3e825412330070b4365d2c86640cfeebcddf06b0cd2ac0cd0527b2a209832cf0776a7fcfe22b87a58a903972e6c8f557465e677f837c7b76a9c124095fd05b46c762890bd6c35f7571cf8ad82fd288b4d0", 0xe1}, {&(0x7f0000000480)="6c098107cd22b5a739c960f2d891826bc1f3718f7c5bbc6a1bea823f4f05526a4707c72901d7a1b4d4ae293c8ac3b6e2b22e47de83f8352dddb6b58952699d6283ed80c4b0ac59963913c16f185ce1", 0x4f}, {&(0x7f00000006c0)="dd18f12c1f1b64ccc1b076799e62d52313e7c0c8dc05c35189268ad6573cc8a21a5d942506d8e276df53871e4bc2dc36a64dff5648deb4887a8d5c380c60d27d2880c14318d6096e5cfa0b4ed42699e33dd61b53987280e46b3389cd005b4329866b3a4f1905890119d1aa85be22e07b33e23ff5248d11b4b9a5dd7fec82133dc690285fae0713458012cb7d6c89859958c80d1bca8250d0a86e12cc87f79fd57c2bce786a18629042c9", 0xaa}, {&(0x7f0000000880)="abdfd5112ef64c11ce610fbb9858ff9dcf74bae8747303454c394e1b8b0992f4dbb44ffcf237447ad9e90b252b371bafbf2f511e2527e5ee8103f7d64374805ac073fe360adbed631c239e73bc7179bca3f833fa4e64eb2ad544d6b0dd4002863acd7b9898ac9d0812b8a6b7cb57a61679f82c08639fbdfaa70b3d77cfb171def3c03f2a3f25f3ea3061e231080bd865c72950d5b84fdb88b571d4ac62e0422aa5f104b83f6da4", 0xa7}], 0x7, 0x0, 0x0, 0x2000c}, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x9, 0x9, 0x8, 0x1}, 0x8)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
rfork(0x20)

16:37:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
r3 = dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendto(r0, &(0x7f0000000400)="291d02388482efd8227a84e14edec8de17775eef4b927e036e4034c7f53f0e9cd08624712cec1341552a51b9952c99614c7076c7788669e541948738d86b1921f5531a48e8f436ba607503ce6ea043f42d76de228415bfe8ef1bda512b0ca43fe35d5077785e379c4aca1e51b787d1bc56774c6ea3c187cd734ec8f9828c0c105f3f406b07c8f6d6848355d5f2e66a566e2a81403c43b13f4fbe56a5dce468d77acab8ec49f3d1733b6a3f45b59f51070fce08bb014ab856c2fe2b28d55cb7b3bc6425b100a5cb9d3ae84cfb18ee5ce941f1b53696f583ff2f05627482358ba90d20f6e51422fec0ff79206669dfed8065cd204af3", 0xf5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xb417}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000640)=""/214, 0xd6, 0x80, &(0x7f0000000740)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)

16:37:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x5, 0x20}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="81000000", @ANYRES32=<r5=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a702000000000000000df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x40100)
r6 = accept4$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={<r7=>0x0, 0x3ff}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000480)={@in={{0x10, 0x2, 0x2}}, r7}, 0x88)
rfork(0x0)
rfork(0x95004)

16:37:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x6}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r2 = socket(0x1d, 0x3, 0x20)
shutdown(r2, 0x0)
rfork(0x0)

16:37:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x8001, 0x6, 0x0, 0xdbb9, 0x400, 0x7, 0x3, 0x7}, &(0x7f0000000180)=0x20)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@un=@file={0x1, 0x1, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f00000000c0)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5472e151ffffcf77e6181c328d0846091ef1f14280a7f476fcd16e8107510df2e2cdabf59128b2b2a31573c3613cdd4e15c61c1d363367267bf7a024d601", 0x66}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r3 = accept(r2, 0x0, &(0x7f00000001c0))
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000400)=0x1, 0x4)
rfork(0x0)

16:37:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f00000003c0)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000700)="a0ed346d627d4efefb83923a4647c50f89c8946928c277633ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7a091d95a45e6f2899cb88936a8e3cbb014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b0c813e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e22202c79594932ce6fcedd08dd3d44f9b61f41f25056d4f7b0a1aed029e3ea6894b560b1", 0xab}, {&(0x7f0000000340)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0xffffffffffffff1e}, {&(0x7f00000008c0)="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", 0x153}, {&(0x7f00000004c0)="e7af83962caffca0898fd947464ac371eb81dc606a9a01d7287ca918829626f805fe62e58deaa78df6e5bddc2c0e39ac963424e601626c1ebaa9ac72160348de9d0f92ab4443e42d97974538f1cafc042b4c6243a92fd654238cec1a6610b58f3181581f9c13df48d0caf98388ce6010cb412e216d20d271ccdf9a7e3d2034e9ef5d334ebfaef8a9b5dd909b0caf302cd0dac1c71298403c5cf4c7b2363c1cdb11963cf00a80634bdb006974c5819fe4f25810897e49de1163d58f8c207c06c0f3b013e8ca52a76ea81236baad", 0xcd}, {&(0x7f00000005c0)="490cd644276b8ce8bec6d3ccb771ff2c6749580601f354dd3ed34ef5adcdee2058dbb05a2209d6c4f68903a937e7e14a8f06294a95e08e6f1246a4ce31ad2e09225e66c536fcc16c9a2abf6779b251eee93aa33e91fbf1d77ca4268506b96301d628b32dab80966a8aadf5b36e995260c26a2bd5882a4656864e5e0d242849430ee11d8609359c139fe32c51aaad12426ba1a686e4f436efeab5d7d5370602d8", 0xa0}], 0x7, 0x0}, 0x0)
rfork(0x0)

16:37:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0x10001}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r8=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r8, 0x10001}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000400)="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", 0xfb}, {&(0x7f00000005c0)="6c2e6b931ab2a3fc87c1a77c0733ab1b11841f3e4e5e5cbcf5a12af47c3e134061877038076fa7f82e4771bad28b8e2781474ae33debb0b78a01f9bc00c96a0037102c7303077209dcd781c8b6b1a06a12a248e821b81efcd4f55170fc5516a5396eaf13ab7b7397aa6176277ce2c2cf9e3c47555d16b611528ddbe286", 0x7d}, {&(0x7f0000000500)="df09749a0e", 0x5}, {&(0x7f0000000640)="ca0f5df9591ed398c46af8db89cacd07075d1fe9f47b5a32ecfb77d2b851cd41d5e78020459810f3bf6525221e3f3a04151ce1ba0ded6c233936a3470f2976d79cf4b200e85c0faf317ba666428b705fcd24111514c902e74a6723927d515daffa9d195849386a72d5bd96c27f6f3be520fe433973749acfd0c7b57513c1cdcd463556e014a62e5f03d0643c630e6fe0943f43fbe6b1", 0x96}], 0x4, &(0x7f0000000740)=[@authinfo={0x10, 0x84, 0x8, {0x7f}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x40}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x1f, 0xabd, 0x6, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x7, 0x3, 0x800, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x20, 0x1234, 0xffffffff, r8}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3e6a}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}], 0xc8, 0x20000}, 0x8)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendto(r0, &(0x7f0000000400)="291d02388482efd8227a84e14edec8de17775eef4b927e036e4034c7f53f0e9cd08624712cec1341552a51b9952c99614c7076c7788669e541948738d86b1921f5531a48e8f436ba607503ce6ea043f42d76de228415bfe8ef1bda512b0ca43fe35d5077785e379c4aca1e51b787d1bc56774c6ea3c187cd734ec8f9828c0c105f3f406b07c8f6d6848355d5f2e66a566e2a81403c43b13f4fbe56a5dce468d77acab8ec49f3d1733b6a3f45b59f51070fce08bb014ab856c2fe2b28d55cb7b3bc6425b100a5cb9d3ae84cfb18ee5ce941f1b53696f583ff2f05627482358ba90d20f6e51422fec0ff79206669dfed8065cd204af3", 0xf5, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0xb417}, 0x1c)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x1)
rfork(0x0)

16:37:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x4}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdab9128", 0x40}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000100)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab6d1dba4964fe47ff2d7ebfc9b72d41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741ab20b8f", 0x61}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38765cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc54c60c6c539ee0644bda0a6b986e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x804, 0x4)
r1 = socket(0x0, 0x10000001, 0x41)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r2)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r7=>0x0]}, &(0x7f0000000240)=0x8)
sendto(0xffffffffffffff9c, &(0x7f0000000140)="27eaa1a3302a", 0x6, 0x82, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r7, 0x10001}, 0x10)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r7, 0x2}, 0x8)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x20005)
rfork(0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000100)={r7, 0xe25}, 0x8)

16:37:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)
socketpair(0x17, 0x0, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r4=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r4, 0x10001}, 0x10)
sendto(0xffffffffffffffff, &(0x7f00000018c0)="0075d8b73bd9c229c4016b8bd527f278f9e25b5cd19434090bf5cae8701953ee80b9f3a8fa6b77c19009231c1c0b7cd00f1ee57a08b2057d8a7a7f8e0234117627d3282c259fc936f43b18de2fba3dee2df609a7a2364fc5b0214fb58072dc8241f5085f61eb44086f8f615d28282ca0df4387c043c04d89d25ed0321359e11590f68c720c13bdaf80168f02b3fb71344d8cd6263729703cd1a63fb99229f36400b84b", 0xa3, 0x8, &(0x7f0000001980)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="014e0000", @ANYRES32=<r7=>0x0], &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r7, 0x10001}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f00000015c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0xfffff9e6, @rand_addr="0522b1d006326a3ee11c984922921857", 0x7}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000140)="7217801d67096791f137d4cc201f08e97de27111a2265fb5ec4ba8", 0x1b}, {&(0x7f0000000400)="345a061ddbe2de808c1b78369db6e91b476ec116bba03a2f94d72b743d9e478b5c30a79c9f383d305b7c25c0226fbb5d31869505670a995349497cd4a947b62bf62c31ea9720df66e0ceb7417c8e76768b01191d8ab8c7495623964bb9b5c555f2f08f31f7bed44de2d0cddd3df5dbce4561ef7aab3f8eb64f5aba18d619b0cf90282015ad84c30516c06763bb87024a116922ddc89c632e96b7109af737f30efaf3d7437f3b282419938f9d9a3d6a88430b4a23a4896517c4cae3572a8c36e662f8e7918b44a9be9823409a1378ada4305120b1dcf76f916a60f2c06e9f7e142898", 0xe2}, {&(0x7f0000001640)="7922f58ec76dee918e667aab9b8e960fa4aea5720169dc23267055f0ea4d7b6796462ab99734d3daae322f88063a02e5d6850265c16b679fbd56674f2cfff5ab9480205a27d9eb39eba1ca91a6b30f9b6c31ff1f2be9a3c2bf4189507f23a87961f7516402a4594454357887beb0a0852722bfa07618a9a0654a9a5935bd349c70ebccc1d83812b762195485fa9991b41d2614fc3b36fb03f8597ad6f8a53daa7f75885ac8fdabdde73901cc62ef", 0xae}], 0x4, &(0x7f0000001700)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x10, 0x6, 0x3f}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x52, 0x400, 0x1, 0x7f, 0x8000, 0x8, 0x0, r7}}], 0x48, 0x20181}, 0xd)
r8 = socket(0x1, 0x3, 0x4)
recvfrom(r8, &(0x7f0000001780)=""/218, 0xda, 0x40080, &(0x7f0000001880)=@in6={0x1c, 0x1c, 0x1, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)

16:37:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/203, 0xcb}], 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000001180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x110}, 0x80)

16:37:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f778430e206ef2789346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594c04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcd570cfc0545183a9f88067100f764bd3a57af0db09c8382a7a3f1987", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0x10001}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r5, 0x1ff, 0x1, 0x81, 0x7}, &(0x7f0000000100)=0x18)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000400)={<r7=>0x0, 0x3f, 0x8, 0x1c00000}, &(0x7f0000000440)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000480)={@in={{0x10, 0x2, 0x3, @multicast2}}, r7}, &(0x7f00000005c0)=0x88)
rfork(0x0)

16:37:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
socket$inet6(0x1c, 0x10000000, 0xef)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x3f, @mcast2, 0x200}, 0x1c)
dup(r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000500)=0xb)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000200)="e298d3ec560b92006c39a7526f346003ed866f3753147266060ff2115137aea29777f9f0c67ea8cf064afd7e08542b39e261b3ce708759f5aaa9492e4fa39f8a57226204e06fd3ca309abf136af683657fe1a594d04bc62089321b4a9a2279ded2c2b13690ce4a2b27cc5ca831155b69754197109812dedf001c4534776c29742a21f0222496509d5b0ba462832d5b5d5429a27768bdddda66f1c26b67af2e8b167f183be2652a13e7a8707b864ed3631b1cccb64c141fb06666055efcc695884dd5d2022dc1dc93d2d570cfc0545183a9f88067100f764bd30000000000000000", 0xe1}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a4733b019b126f5afaea4725a5239a192ab1d01ca4ab41e9ca57f08213345adec427b57798b376f104a6deb30141c09967d5993fa734cc28d4f973fecac6c2741a920b8f", 0x53}], 0x4, 0x0}, 0x0)
rfork(0x0)

16:37:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)
recvfrom$inet(r1, &(0x7f0000000400)=""/88, 0x58, 0x2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@un=@file={0x3, 0x0, '\x00'}, 0x3, &(0x7f0000001600), 0x0, 0x0}, 0x0)
rfork(0x0)

16:37:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x7, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x804, 0x4)
r1 = accept(r0, &(0x7f0000000200)=@in={0x10}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x2, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}}, &(0x7f0000000280)=0x88)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xfffffffe, @rand_addr="be4232745afb1aae3aed36291f18114f"}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="38cd5cc5e177ea6de295f91bc4905b6fb05ee58c2b634157d76e53e442809dcfc42975f96cb380dc5446091ef7f14280a7f476fcd16e8107510df2e2cdabf59128", 0x41}, {&(0x7f0000000400)="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", 0x129}, {&(0x7f0000000340)="a0ed746d627d4efefb83923a4647c50f89c8946928c277783ad50081c9ec0d9bb221bc310c7e0adf106849a1907fb32f0d6a178a6a606b7ab82d6a0c47e479091d95a45e6e2899cb8893b18e3cb2014a51f15ffafdf11d36365584777e5eb5fbeacb0d5842fabc1dce0ca2a209a81694824a8b3e1b02925a829a308cd3dcf1c078f2c971c827fe770fb30f2e", 0x8c}, {&(0x7f0000000540)="6a85b8e73283c3e4c064d821a8d4b9a42501239a192ab1d01ca4ab41e9ca57f082138aeddec427b57798b376f104a6deb334cc28d4f973fecac6c2741a920b8f00000000001100000000", 0x4a}, {&(0x7f00000000c0)="f988255c133c9aabd17ce3884d8d3ebb62b47471fcf30119b540", 0x1a}], 0x5, 0x0}, 0x0)
extattr_delete_link(&(0x7f00000002c0)='./file0\x00', 0x3, &(0x7f0000000680)='\x00')
listen(r0, 0x9)
rfork(0x0)

panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13039
cpuid = 0
time = 1623515863
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c8e5490
vpanic() at vpanic+0x1c7/frame 0xfffffe009c8e54f0
panic() at panic+0x43/frame 0xfffffe009c8e5550
__mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe009c8e55b0
sctp_lower_sosend() at sctp_lower_sosend+0x2a55/frame 0xfffffe009c8e57a0
sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe009c8e58d0
sosend() at sosend+0xc6/frame 0xfffffe009c8e5940
kern_sendit() at kern_sendit+0x35b/frame 0xfffffe009c8e59f0
sendit() at sendit+0x229/frame 0xfffffe009c8e5a50
sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe009c8e5ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c8e5bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c8e5bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 59407 tid 169214 ]
Stopped at      kdb_enter+0x67: movq    $0,0x1640dae(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xfffffe0098600000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe009c8e5470
rbp         0xfffffe009c8e5490
rsi                    0x40001
rdi         0xffffffff81131166  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe009c8e5360
r11              0x1ff63fff59c
r12         0xffffffff82267bc0  ddb_dbbe
r13                          0
r14         0xffffffff81a715a8
r15         0xffffffff81a715a8
rip         0xffffffff81128157  kdb_enter+0x67
rflags                    0x82
kdb_enter+0x67: movq    $0,0x1640dae(%rip)
db> show proc
Process 59407 (syz-executor.2) at 0xfffff80066121a60:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 806 at 0xfffff80015d60000
 ABI: FreeBSD ELF64
 flag: 0x10480080  flag2: 0
 arguments: /root/syz-executor.2
 reaper: 0xfffff80004bd7530 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009d8d63e0
   (map 0xfffffe009d8d63e0)
   (map.pmap 0xfffffe009d8d64a0)
   (pmap 0xfffffe009d8d6500)
 threads: 3
135091                   s                                   syz-executor.2
169214                   Run     CPU 0                       syz-executor.2
169216                   s                                   syz-executor.2
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
59407   806   806     0  T       (threaded)                  syz-executor.2
135091                   s                                   syz-executor.2
169214                   Run     CPU 0                       syz-executor.2
169216                   s                                   syz-executor.2
59400   783   783     0  S       (threaded)                  syz-executor.0
124431                   S       nanslp  0xffffffff8273c6a1  syz-executor.0
169202                   S       sbwait  0xfffff8001ce9b1c4  syz-executor.0
169203                   S       uwait   0xfffff8005e3cb100  syz-executor.0
59224     1   806     0  S       uwait   0xfffff80050f6d700  syz-executor.2
45869     1   788     0  S       uwait   0xfffff8005e33d700  syz-executor.3
45868     1   788     0  S       uwait   0xfffff8005e322100  syz-executor.3
45482     1   783     0  S       uwait   0xfffff8005e297500  syz-executor.0
45481     1   783     0  S       uwait   0xfffff8005e25a500  syz-executor.0
34590     1   788     0  S       uwait   0xfffff8001687ad00  syz-executor.3
34589     1   788     0  S       uwait   0xfffff80050fb6d00  syz-executor.3
30473     1   790     0  SV      uwait   0xfffff8005e2e6f00  syz-executor.1
30471     1   790     0  SV      uwait   0xfffff8005e1eeb00  syz-executor.1
20510     1   783     0  S       uwait   0xfffff80050fb6900  syz-executor.0
20508     1   790     0  S       uwait   0xfffff8005e091b00  syz-executor.1
20506     1   783     0  S       uwait   0xfffff8005e243d00  syz-executor.0
20503     1   790     0  S       uwait   0xfffff8005e2b5700  syz-executor.1
20498     1   790     0  S       umtxn   0xfffff8005e222d00  syz-executor.1
20493     1   790     0  S       uwait   0xfffff8005e246700  syz-executor.1
20492     1   790     0  S       uwait   0xfffff80050fb6b00  syz-executor.1
20451     1   783     0  S       uwait   0xfffff8005e200900  syz-executor.0
20450     1   783     0  S       uwait   0xfffff80050b6ed00  syz-executor.0
20448     1   783     0  S       uwait   0xfffff80015e20f00  syz-executor.0
20446     1   783     0  S       umtxn   0xfffff8005e052100  syz-executor.0
 8092     0     0     0  DL      aiordy  0xfffff8005ec92a60  [aiod4]
 8091     0     0     0  DL      aiordy  0xfffff8005ee89000  [aiod3]
 8090     0     0     0  DL      aiordy  0xfffff8005eee9a60  [aiod2]
 8089     0     0     0  DL      aiordy  0xfffff8005ee17530  [aiod1]
 5691     1  5691    65  Ss      select  0xfffff8005ee19d40  dhclient
 5259     1   788     0  S       uwait   0xfffff8005e09d700  syz-executor.3
 5231     1   788     0  S       uwait   0xfffff8005e138300  syz-executor.3
 5229     1   788     0  S       uwait   0xfffff80050ba4f00  syz-executor.3
 5226     1   788     0  S       uwait   0xfffff8005e1ebd00  syz-executor.3
 5224     1   788     0  S       uwait   0xfffff8005e200f00  syz-executor.3
 5220     1   788     0  S       uwait   0xfffff8005e123500  syz-executor.3
 5218     1   788     0  S       umtxn   0xfffff8005e200d00  syz-executor.3
 5216     1   788     0  S       uwait   0xfffff80050e95300  syz-executor.3
 5214     1   788     0  S       uwait   0xfffff8005e223700  syz-executor.3
 5211     1   788     0  S       uwait   0xfffff8005e2de300  syz-executor.3
 5207     1   788     0  S       uwait   0xfffff80050e6e100  syz-executor.3
 5205     1   788     0  S       uwait   0xfffff8005e052500  syz-executor.3
 5203     1   788     0  S       uwait   0xfffff8005e223900  syz-executor.3
 5201     1   788     0  S       uwait   0xfffff80050d9a900  syz-executor.3
 5197     1   788     0  S       uwait   0xfffff80050e56f00  syz-executor.3
 5194     1   788     0  S       uwait   0xfffff8005e08db00  syz-executor.3
 5192     1   788     0  S       uwait   0xfffff8005e091f00  syz-executor.3
 5190     1   788     0  S       uwait   0xfffff80050a75b00  syz-executor.3
 5188     1   788     0  S       uwait   0xfffff8005e223500  syz-executor.3
 5185     1   788     0  S       uwait   0xfffff8005e2bbb00  syz-executor.3
 5181     1   788     0  S       uwait   0xfffff8005e23a700  syz-executor.3
 5179     1   788     0  S       uwait   0xfffff80050496700  syz-executor.3
 5177     1   788     0  S       uwait   0xfffff8005e1eef00  syz-executor.3
 5175     1   788     0  S       uwait   0xfffff8005e091d00  syz-executor.3
 5101     1  5101     0  Ss      select  0xfffff8005eaa92c0  dhclient
 5098     1  5098     0  Ss      select  0xfffff8005ec1fbc0  dhclient
 5079     1  5079    65  Ss      select  0xfffff8005ec1f2c0  dhclient
 4973     1   790     0  S       uwait   0xfffff80050a75700  syz-executor.1
 4668     1  4668     0  Ss      select  0xfffff8005e953140  dhclient
 4665     1  4665     0  Ss      select  0xfffff8005ea59a40  dhclient
 4646     1  4646    65  Ss      select  0xfffff8005eb4f5c0  dhclient
 4559     1   783     0  S       uwait   0xfffff80050efaf00  syz-executor.0
 4553     1   783     0  S       uwait   0xfffff8005e2b5500  syz-executor.0
 4499     1   806     0  S       uwait   0xfffff8005e1f6700  syz-executor.2
 4496     1   783     0  S       uwait   0xfffff8005e1eb900  syz-executor.0
 4495     1   806     0  S       uwait   0xfffff8005e01b100  syz-executor.2
 4489     1   806     0  S       uwait   0xfffff8005e222700  syz-executor.2
 4488     1   783     0  S       uwait   0xfffff8005e1ab900  syz-executor.0
 4484     1   806     0  S       uwait   0xfffff80050ec8f00  syz-executor.2
 4483     1   783     0  S       uwait   0xfffff8005e072f00  syz-executor.0
 4478     1   783     0  S       uwait   0xfffff8005e1ab300  syz-executor.0
 4477     1   806     0  S       uwait   0xfffff80015e4db00  syz-executor.2
 4472     1   806     0  S       uwait   0xfffff80050c4f700  syz-executor.2
 4471     1   783     0  S       uwait   0xfffff800502a8b00  syz-executor.0
 4466     1   783     0  S       uwait   0xfffff80015e4dd00  syz-executor.0
 4465     1   806     0  S       uwait   0xfffff80050c11900  syz-executor.2
 4461     1   806     0  S       uwait   0xfffff8005e1ebf00  syz-executor.2
 4459     1   806     0  S       uwait   0xfffff80015e4d300  syz-executor.2
 4458     1   783     0  S       uwait   0xfffff80015d80f00  syz-executor.0
 4453     1   806     0  S       uwait   0xfffff8005e1f6300  syz-executor.2
 4450     1   783     0  S       uwait   0xfffff8005e09d500  syz-executor.0
 4448     1   783     0  S       uwait   0xfffff8005e08d300  syz-executor.0
 4446     1   806     0  S       uwait   0xfffff8005e08dd00  syz-executor.2
 4441     1   806     0  S       uwait   0xfffff8005e1f6100  syz-executor.2
 4439     1   806     0  S       uwait   0xfffff80015d42900  syz-executor.2
 4435     1   783     0  S       uwait   0xfffff80015e4d700  syz-executor.0
 4434     1   806     0  S       uwait   0xfffff8005e1abb00  syz-executor.2
 4428     1   783     0  S       uwait   0xfffff80015dc4d00  syz-executor.0
 4427     1   806     0  S       uwait   0xfffff8005e1ab700  syz-executor.2
 4423     1   806     0  S       uwait   0xfffff80015d80700  syz-executor.2
 4422     1   783     0  S       uwait   0xfffff80015dc4f00  syz-executor.0
 4417     1   806     0  S       uwait   0xfffff8005e09d100  syz-executor.2
 4412     1   783     0  S       uwait   0xfffff80050efad00  syz-executor.0
 4411     1   806     0  S       uwait   0xfffff80050efab00  syz-executor.2
 4406     1   783     0  S       uwait   0xfffff80050c11500  syz-executor.0
 4401     1   806     0  S       uwait   0xfffff80050496d00  syz-executor.2
 4399     1   783     0  S       uwait   0xfffff80015d42500  syz-executor.0
 4394     1   783     0  S       uwait   0xfffff8005e08d700  syz-executor.0
 4391     1   806     0  S       uwait   0xfffff80015d42f00  syz-executor.2
 4390     1   783     0  S       uwait   0xfffff8005e08d500  syz-executor.0
 4385     1   806     0  S       uwait   0xfffff8005e1f6500  syz-executor.2
 4382     1   783     0  S       uwait   0xfffff80050c11f00  syz-executor.0
 4379     1   783     0  S       uwait   0xfffff80015d43100  syz-executor.0
 4378     1   806     0  S       uwait   0xfffff800502a8700  syz-executor.2
 4374     1   783     0  S       uwait   0xfffff800503c7500  syz-executor.0
 4370     1   783     0  S       uwait   0xfffff80015d7e100  syz-executor.0
 4369     1   806     0  S       uwait   0xfffff80050c11b00  syz-executor.2
 4363     1   806     0  S       uwait   0xfffff80050c11100  syz-executor.2
 4359     1   783     0  S       uwait   0xfffff80015d42100  syz-executor.0
 4334     1   790     0  S       uwait   0xfffff80015dc4500  syz-executor.1
 4331     1   790     0  S       uwait   0xfffff8005e08d900  syz-executor.1
 3435     1  3435     0  Ss      select  0xfffff8005e39b740  dhclient
 3432     1  3432     0  Ss      select  0xfffff8005e088440  dhclient
 3413     1  3413    65  Ss      select  0xfffff8005e39bd40  dhclient
  838     1   838     0  Ss      select  0xfffff80050cd5740  dhclient
  813     1   813     0  Ss      select  0xfffff80015da48c0  dhclient
  806   780   806     0  Ss      nanslp  0xffffffff8273c6a1  syz-executor.2
  790   780   790     0  Ss      piperd  0xfffff800504dbba0  syz-executor.1
  788   780   788     0  Ss      piperd  0xfffff800504db000  syz-executor.3
  783   780   783     0  Ss      nanslp  0xffffffff8273c6a1  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100103                   S       uwait   0xfffff80015e20d00  syz-fuzzer
100119                   S       uwait   0xfffff800503c7d00  syz-fuzzer
100120                   S       uwait   0xfffff800503c7f00  syz-fuzzer
100121                   S       uwait   0xfffff80015dc4100  syz-fuzzer
100122                   S       uwait   0xfffff80015dc4300  syz-fuzzer
100123                   S       uwait   0xfffff80050496900  syz-fuzzer
100124                   S       uwait   0xfffff80050496b00  syz-fuzzer
100125                   S       uwait   0xfffff80015e4d100  syz-fuzzer
101128                   S       uwait   0xfffff80050c11700  syz-fuzzer
101129                   S       kqread  0xfffff80015c25700  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff800503cc5e0  csh
  776   694   776     0  Ss      select  0xfffff8005034cd40  sshd
  760     1   760     0  Ss+     ttyin   0xfffff80015425cb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80015a4d4b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80015a4e4b0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80015a514b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80015a524b0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80015a554b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80015a564b0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80015a594b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80015a5a4b0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8273c6a1  cron
  694     1   694     0  Ss      select  0xfffff80015c3e740  sshd
  507     1   507     0  Ss      select  0xfffff80015dd4440  syslogd
  436     1   436     0  Ss      select  0xfffff80050302bc0  devd
  435     1   435    65  Ss      select  0xfffff8005034cec0  dhclient
  350     1   350     0  Ss      select  0xfffff800502a5140  dhclient
  347     1   347     0  Ss      select  0xfffff80015dd4ec0  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80015bef530  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8282ba50  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282ab20  [bufdaemon]
100086                   D       -       0xffffffff8220aec0  [bufspacedaemon-0]
100097                   D       sdflush 0xfffff80015e404e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82852988  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100079                   D       psleep  0xffffffff82846df8  [dom0]
100087                   D       launds  0xffffffff82846e04  [laundry: dom0]
100088                   D       umarcl  0xffffffff815c5d50  [uma]
   18     0     0     0  DL      -       0xffffffff82570a58  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff8302f828  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82d783c0  [pf purge]
   15     0     0     0  DL      -       0xffffffff828281dc  [soaiod4]
    9     0     0     0  DL      -       0xffffffff828281dc  [soaiod3]
    8     0     0     0  DL      -       0xffffffff828281dc  [soaiod2]
    7     0     0     0  DL      -       0xffffffff828281dc  [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 0xfffff80004d84488  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004433b80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004433b30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff828442e0  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff8271bee0  [g_event]
100036                   D       -       0xffffffff8271bee8  [g_up]
100037                   D       -       0xffffffff8271bef0  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100028                   D       -       0xfffff80004c4dd00  [thr_0]
100029                   D       -       0xfffff80004c4dd80  [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                   Run     CPU 1                       [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004bd7530  [init]
   10     0     0     0  DL      audit_w 0xffffffff828447f0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8271c470  [swapper]
100005                   D       -       0xfffff80004c7b900  [if_io_tqg_0]
100006                   D       -       0xfffff80004c7b500  [if_io_tqg_1]
100007                   D       -       0xfffff80004c7b100  [if_config_tqg_0]
100008                   D       -       0xfffff80004c73d00  [softirq_0]
100009                   D       -       0xfffff80004c73900  [softirq_1]
100010                   D       -       0xfffff80004c72500  [aiod_kick taskq]
100012                   D       -       0xfffff80004c71500  [kqueue_ctx taskq]
100013                   D       -       0xfffff80004c69d00  [pci_hp taskq]
100015                   D       -       0xfffff80004c67d00  [inm_free taskq]
100017                   D       -       0xfffff80004c66d00  [linuxkpi_irq_wq]
100018                   D       -       0xfffff80004c66500  [thread taskq]
100019                   D       -       0xfffff80004c64d00  [in6m_free taskq]
100020                   D       -       0xfffff80004c64500  [linuxkpi_short_wq_0]
100021                   D       -       0xfffff80004c64500  [linuxkpi_short_wq_1]
100022                   D       -       0xfffff80004c64500  [linuxkpi_short_wq_2]
100023                   D       -       0xfffff80004c64500  [linuxkpi_short_wq_3]
100024                   D       -       0xfffff80004c63100  [linuxkpi_long_wq_0]
100025                   D       -       0xfffff80004c63100  [linuxkpi_long_wq_1]
100026                   D       -       0xfffff80004c63100  [linuxkpi_long_wq_2]
100027                   D       -       0xfffff80004c63100  [linuxkpi_long_wq_3]
100034                   D       -       0xfffff80004cf1100  [firmware taskq]
100038                   D       -       0xfffff80004d4dd00  [crypto_0]
100039                   D       -       0xfffff80004d4dd00  [crypto_1]
100055                   D       -       0xfffff8001537f500  [vtnet0 rxq 0]
100056                   D       -       0xfffff8001537f100  [vtnet0 txq 0]
100057                   D       -       0xfffff80015366d00  [vtnet0 rxq 1]
100058                   D       -       0xfffff80015366900  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff800153e0900  [virtio_balloon]
100064                   D       -       0xfffff800153e8d00  [mca taskq]
100069                   D       -       0xffffffff81e1dda1  [deadlkres]
100074                   D       -       0xfffff80015a6e500  [acpi_task_0]
100075                   D       -       0xfffff80015a6e500  [acpi_task_1]
100076                   D       -       0xfffff80015a6e500  [acpi_task_2]
100077                   D       -       0xfffff80004d4b100  [CAM taskq]
db> show all locks
Process 59400 (syz-executor.0) thread 0xfffffe0095424c80 (169202)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8001ce9b168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
db> show malloc
              Type        InUse        MemUse     Requests
         sysctloid        34288        12858K        34355
           pf_hash            5        11560K            5
            devbuf         4216         6982K         4244
          filedesc          200         3222K       116753
          tcp_hpts            5         3219K            5
               pcb          604         3206K       166351
              kobj          326         2608K          486
             vtbuf           24         2064K           46
           subproc          338         1458K        59593
            newblk           11         1037K        83285
          vfscache            3         1035K            3
          inodedep          173          692K        59938
            acpica         1674          649K        54806
           callout            2          528K            2
         ufs_quota            1          520K            1
          vfs_hash            1          520K            1
         sctp_atcl          503          503K       109050
              intr            4          480K            4
         sctp_stro          204          408K        30069
               bus          986          377K         3469
               BPF           46          337K          170
           kdtrace          417          317K       128625
            linker          348          270K          425
         sctp_atky          707          266K       141394
              umtx          594          260K          594
            DEVFS1          107          214K          124
            module          510          192K          510
         sctp_athm          503          189K       110504
         vnet_data            1          176K            1
           tidhash            3          164K            3
          sctp_map          408          153K        60138
           pagedep           10          141K        58329
        tfo_ccache            1          136K            1
               sem            4          120K            4
              vmem            3          112K            7
               UMA          270          102K          270
         sctp_timw          185           93K          185
     audit_evclass          236           89K          294
            dirrem          163           82K        59144
          mtx_pool            2           80K            2
              temp           35           77K         3347
          syncache            1           76K            1
          routetbl          132           71K          421
            kqueue          162           69K        59496
               msg            4           68K            4
            ifaddr           70           66K           72
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            DEVFS3          126           63K          136
          freefile          162           61K        59041
           pwddesc          158           60K        59401
       ether_multi          152           57K          162
        gtaskqueue           18           57K           18
        DEVFS_RULE           56           54K           56
              kenv           95           52K           95
      eventhandler          133           50K          133
           ithread           99           43K           99
              rman           84           42K          425
            KTRACE          103           39K          119
           lltable           42           36K          213
         taskqueue           60           36K           60
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1684
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
               shm            1           32K          131
            DEVFSP           83           32K        11046
              GEOM           60           29K          489
         in6_multi           65           29K           65
            kbdmux            6           28K            6
              cred           26           26K          405
             ifnet            7           25K            7
            plimit           24           24K          661
          kcovinfo           64           24K           68
             selfd           59           23K       796976
         CAM queue            5           21K         1528
         pfs_nodes           20           20K           20
         proc-args           52           20K          791
              UART           12           18K           12
           session           35           18K           63
         bmsafemap            2           17K        59758
              ksem            1           16K          201
               rpc            2           16K            2
             shmfd            1           16K           66
       pfs_vncache            1           16K            1
       ufs_dirhash           24           14K           24
            sglist            5           13K            5
               MCA           32           12K           32
           CAM DEV            3           12K          510
             lockf           32           12K          119
            Unitno           30           12K           55
                vt           11           11K           11
           acpisem           28           11K           28
         sctp_stri           11           11K         2932
           CAM XPT           22           11K          543
           uidinfo            3            9K           26
          pf_ifnet           10            9K           19
           memdesc            1            8K            1
         ipsec-saq            2            8K            2
             evdev            4            8K            4
            select           21            8K          185
           acpidev           20            8K           20
             hhook           15            8K           17
             mount           16            7K           90
       inpcbpolicy           17            7K        17651
       fpukern_ctx            3            6K            3
          terminal           11            6K           11
            ip6ndp           12            6K           13
          sctp_ifa           13            5K           14
           pf_osfp           12            5K           12
       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
               osd           10            4K        10339
          pci_link           10            4K           10
               msi            9            4K            9
             DEVFS            9            4K           10
               tun            7            4K            7
             ipsec            3            3K            3
             mkdir            8            3K       116602
          in_multi            6            3K            8
          nexusdev            7            3K            7
            feeder            7            3K            7
          procdesc            5            3K           14
          freework            5            3K        68076
          sctp_ifn            6            3K           14
               mld            6            3K            6
              igmp            6            3K            6
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
           softdep            1            2K            1
          freeblks            4            2K        59613
       vnodemarker            2            2K          216
      NFSD session            1            2K            1
         newdirblk            5            2K        58301
             xform            5            2K        11627
             linux            5            2K            6
        CAM periph            4            2K          271
            soname            5            2K        75434
          filecaps            5            2K          148
filedesc_to_leader            5            2K           11
            crypto            4            2K           60
            diradd            4            2K        59189
              pfil            4            2K            4
          CAM path            4            2K         1034
           tcpfunc            3            2K            3
        loginclass            3            2K            6
    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           51
               iov            2            1K        46333
      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
        cubic data            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K          494
            mqdata            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        60128
         sctp_iter            0            0K           73
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K           63
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
         sctp_aadr            0            0K          107
        vegas data            0            0K            0
          cdg data            0            0K            0
        dctcp data            0            0K            5
         htcp data            0            0K            0
          chd data            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K           14
           pf_altq            0            0K            0
           pf_temp            0            0K            0
      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
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8322    1144     1390991       0     254   38772736        0
        malloc-384    384   35980    8060      482704       0      30   16911360        0
       malloc-8192   8192     289    1334       77542       0       1   13295616        0
           tcp_log    416       0   14112      286264       0     254    5870592        0
       malloc-1024   1024    4462      42       73602       0      16    4612096        0
         sctp_asoc   2288     204    1691       30069       0     254    4335760        0
       malloc-1024   1024     519    3157      112094       0      16    3764224        0
       malloc-1024   1024     379    3229       60539       0      16    3694592        0
       malloc-2048   2048     210    1514       30648       0       8    3530752        0
      malloc-32768  32768     100       6       58375       0       1    3473408        0
      mbuf_cluster   2048    1605       1        1605       0     254    3289088        0
              mbuf    256    8996    2404     2782165       0     254    2918400        0
       malloc-8192   8192     341       3        1126       0       1    2818048        0
        RADIX NODE    144   18836     369     1300570       0      63    2765520        0
       malloc-1024   1024      64    2632       49853       0      16    2760704        0
           sctp_ep   1280     288    1746       77465       0     254    2603520        0
              pbuf   2624       0     973           0       0       2    2553152        0
        malloc-384    384    2604    3316      174185       0      30    2273280        0
       UMA Slabs 0    112   18861     504       19356       0     126    2168880        0
        malloc-512    512     668    3292       70655       0      30    2027520        0
       malloc-1024   1024     333    1631       78887       0      16    2011136        0
          BUF TRIE    144     235   13233       29358       0      62    1939392        0
        malloc-384    384    1371    3289     1155411       0      30    1789440        0
        sctp_raddr    736     259    1699       34781       0     254    1441088        0
       malloc-8192   8192     161       6       59513       0       1    1368064        0
         FFS inode   1160     611      33       59652       0       8     747040        0
         VM OBJECT    264    2516      94      843268       0      30     689040        0
         MAP ENTRY     96    6575     355     3219297       0     126     665280        0
      malloc-65536  65536       2       7       13976       0       1     589824        0
            socket    944     128     492       96848       0     254     585280        0
            THREAD   1808     256      41       69216       0       9     536976        0
       malloc-4096   4096       9     112       54163       0       2     495616        0
        256 Bucket   2048     223      15       22571       0       8     487424        0
       tcp_bbr_map    128       0    3317       75764       0     126     424576        0
        malloc-384    384    1073      17        3328       0      30     418560        0
       mbuf_packet    256     193    1412      130973       0     254     410880        0
      malloc-65536  65536       6       0           6       0       1     393216        0
          lkpicurr    160       2    2348           2       0      62     376000        0
            lkpimm    160       1    2324           1       0      62     372000        0
        malloc-384    384     926      34        2116       0      30     368640        0
      malloc-16384  16384      22       0         253       0       1     360448        0
           VMSPACE   2544     132       9       59376       0       4     358704        0
        sctp_chunk    152     224    2038       11076       0     254     343824        0
             VNODE    448     649      89       59692       0      30     330624        0
         vmem btag     56    5477     127        5560       0     254     313824        0
        malloc-512    512      12     588       83287       0      30     307200        0
    ertt_txseginfo     40       0    7474      403337       0     254     298960        0
       malloc-2048   2048     140       4        1689       0       8     294912        0
         tcp_inpcb    488       6     514       10327       0     254     253760        0
              PROC   1328     159      18       59407       0       8     235056        0
            DEVCTL   1024       0     216         132       0       0     221184        0
        sctp_laddr     48     292    4244       17990       0     254     217728        0
         32 Bucket    256     599     241       33859       0      62     215040        0
      malloc-16384  16384      11       2          17       0       1     212992        0
         filedesc0   1072     158      24       59401       0       8     195104        0
             g_bio    408       0     460      210084       0      30     187680        0
         UMA Zones    768     242       2         242       0      16     187392        0
       FFS2 dinode    256     611      79       59652       0      62     176640        0
       S VFS Cache    104    1078     365       60905       0     126     150072        0
      malloc-32768  32768       3       1          19       0       1     131072        0
      malloc-16384  16384       3       5          33       0       1     131072        0
         16 Bucket    144     640     228       12982       0      62     124992        0
        malloc-512    512     200      40       60261       0      30     122880        0
          ksiginfo    112     162     882        3236       0     126     116928        0
        malloc-384    384     236      64       58606       0      30     115200        0
        malloc-512    512     153      71       65133       0      30     114688        0
        malloc-384    384     214      66       81446       0      30     107520        0
        malloc-512    512      89     119      128221       0      30     106496        0
        128 Bucket   1024      63      36       12816       0      16     101376        0
      malloc-16384  16384       4       2          24       0       1      98304        0
      malloc-16384  16384       3       3           8       0       1      98304        0
             tcpcb   1080       6      78       10327       0     254      90720        0
       malloc-8192   8192       5       6       58734       0       1      90112        0
          UMA Kegs    384     227       6         227       0      30      89472        0
            clpbuf   2624       0      32          34       0      16      83968        0
      malloc-16384  16384       5       0           5       0       1      81920        0
       malloc-8192   8192       8       1          10       0       1      73728        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       0       1         176       0       1      65536        0
      malloc-32768  32768       1       1           3       0       1      65536        0
sctp_stream_msg_out    112      40     536        6220       0     254      64512        0
        malloc-384    384      88      62       12292       0      30      57600        0
        malloc-512    512      50      62        1439       0      30      57344        0
         64 Bucket    512      52      60       28085       0      30      57344        0
        malloc-512    512      48      56         258       0      30      53248        0
      malloc-16384  16384       1       2           9       0       1      49152        0
       malloc-1024   1024      40       8          72       0      16      49152        0
          2 Bucket     32     801     711       32384       0     254      48384        0
             Files     80     323     277      186564       0     126      48000        0
              pipe    744      23      37        2011       0      16      44640        0
         TURNSTILE    136     298      17         298       0      62      42840        0
       malloc-4096   4096       8       2          24       0       2      40960        0
            pcpu-8      8    4701     419        5733       0     254      40960        0
           DIRHASH   1024      34       2          34       0      16      36864        0
             NAMEI   1024       0      36      267467       0      16      36864        0
       malloc-2048   2048      12       6         176       0       8      36864        0
       malloc-1024   1024      20      16         619       0      16      36864        0
          8 Bucket     80     205     245       11015       0     126      36000        0
             ripcb    488       5      67        5978       0     254      35136        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       0       1         120       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       2       0           2       0       1      32768        0
       malloc-8192   8192       2       2          46       0       1      32768        0
       malloc-4096   4096       6       2         698       0       2      32768        0
       malloc-2048   2048       4      12         153       0       8      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
       tcp_bbr_pcb    832       0      36        7213       0      16      29952        0
       malloc-4096   4096       6       1           9       0       2      28672        0
       malloc-4096   4096       6       1           8       0       2      28672        0
       malloc-4096   4096       1       6          66       0       2      28672        0
               PWD     32     105     777       58396       0     254      28224        0
        SLEEPQUEUE     88     298      22         298       0     126      28160        0
             KNOTE    160      28     147      793915       0      62      28000        0
       malloc-4096   4096       1       5          10       0       2      24576        0
       malloc-4096   4096       2       4         179       0       2      24576        0
            ttyinq    160     135      15         300       0      62      24000        0
           ttyoutq    256      72      18         160       0      62      23040        0
      tcp_rack_pcb    832       0      27         494       0      16      22464        0
         udp_inpcb    488       6      34         542       0     254      19520        0
       Mountpoints   2752       2       5           2       0       4      19264        0
             unpcb    256      20      55        1601       0     254      19200        0
       malloc-8192   8192       0       2          12       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
      vtnet_tx_hdr     24       0     668      917554       0     254      16032        0
     udplite_inpcb    488       0      32         804       0     254      15616        0
      tcp_rack_map    112       0     108         873       0     126      12096        0
          4 Bucket     48       6     246        1175       0     254      12096        0
              kenv    258      15      30        1038       0      30      11610        0
     routing nhops    256      27      18          34       0      62      11520        0
       malloc-2048   2048       1       3        1423       0       8       8192        0
       malloc-2048   2048       0       4          10       0       8       8192        0
       malloc-2048   2048       1       3           9       0       8       8192        0
       malloc-1024   1024       2       6          10       0      16       8192        0
        malloc-512    512       3      13         136       0      30       8192        0
           rtentry    176      30      16          34       0      62       8096        0
              PGRP     88      35      57          63       0     126       8096        0
          rl_entry     40     108      94         108       0     254       8080        0
             udpcb     32       6     246        1346       0     254       8064        0
              AIOP     32       4     248           4       0     254       8064        0
              ertt     72       6     106       10327       0     126       8064        0
        sctp_readq    152       3      49         730       0     254       7904        0
               AIO    208       0      38          57       0      62       7904        0
           cryptop    280       0      28          20       0      30       7840        0
            itimer    352       0      22          13       0      30       7744        0
             AIOCB    552       0      14          69       0      16       7728        0
            AIOLIO    272       0      28          22       0      30       7616        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55          39       0     126       6448        0
         domainset     40       0     126          28       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
           pf tags    104       0      39           1       0     126       4056        0
   sctp_asconf_ack     48       0      84          33       0     254       4032        0
         hostcache     64       1      62           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
               ipq     56       0      72           1       0     254       4032        0
       UMA Slabs 1    176       9      13           9       0      62       3872        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       0          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     254          0        0
          pf mtags     48       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        TMPFS node    224       0       0           0       0      62          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
           NCLNODE    584       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  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-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-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