= socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d", 0xb4}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:51 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x4944d2e18863d555, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000140)=0xff, 0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000080)=0xc)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:44:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d96", 0xb5}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x9}, 0x1c)

12:44:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x8, 0x0}, 0x0)

12:44:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x8, 0x0}, 0x0)

12:44:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d96", 0xb5}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:44:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {0x0}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d96", 0xb5}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41", 0xb1}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x4, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
connectat(r1, 0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
recvfrom$inet(r2, 0x0, 0x0, 0x2, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffff9c, 0x0, 0x50, &(0x7f0000000140)={0x1, {{0x10, 0x2, 0x3, @rand_addr}}}, 0x90)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {0x0}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {0x0}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x8, 0x0}, 0x0)

12:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x8, 0x0}, 0x0)

12:44:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41", 0xb1}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/99, 0x63}], 0x1, 0x0}, 0x0)
shutdown(r1, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
connectat(r1, r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10)
shutdown(r0, 0x1)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x8, 0x0}, 0x0)

12:44:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000080)=0x9, 0x4)

12:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{0x0}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff", 0x5b}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff", 0x5b}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:53 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8001}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:44:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{0x0}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff", 0x5b}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13", 0x84}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170", 0x89}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d", 0xa0}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{0x0}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170", 0x89}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket(0x67abf3cf9206b531, 0x20000001, 0xe0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/37, 0x15}], 0x1, 0x0, 0xfffffffffffffedc}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto(r1, &(0x7f0000000080)="bf92cac47c429daafcde7eb27079cf74a389240a44ae", 0x16, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)=[{0x78, 0x84, 0x69f2145a, "00b55450a2f88bd7f8c9c48531364ffbd8371a9e2ebfb5353f91f34622ed611d43208e4421846806bca5e1bf553ecc97fb3781e86491a7db7b8f151e39d4eaafb2ac0765fcfe712bf881db10a7df3daf13a26d98264b90d6ccbb39904ca36c06c0b8"}, {0x28, 0x6, 0x7, "09fc54ae0b17b6d5214f963ec42565468e5566ccf8f3"}, {0x58, 0x84, 0x40, "1c1eadbed9735b215ea19508ecb7163071c98d0b38536b36f39faa7158bc064c6be80e7439778014dc2c6b27a29f67d0f9f75ceae3bbaf060543c0042b1e8269feffcaafcc"}, {0xc8, 0x0, 0x0, "b890965050b26200734c3c72c94cf6c2b0f5869c6fda3fb60008a508bece01c2403fc985530b4b9d380809989800f9279297261656d4a93baf37f7153d88be5c72a2756de5c863f506b98006bf14552622f2f8518be089f43612062d59fe14207b9b2ff94a2f591b55ea48da8571441353c502503797a4b9b4ab44518d8ca5770e3bab28ec3e74cdefd07f3ed693ca9908158b7979bdb2045d220db17e78394f489ebea907b56e450b04991164268c3ecb53"}], 0x1c0}, 0x0)

12:44:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170", 0x89}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13", 0x84}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba4", 0x66}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d", 0xa0}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {0x0}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x4}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0xffff88bf, 0x4)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)

12:44:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d", 0xa0}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {0x0}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db130764", 0x86}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4", 0x68}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d", 0xa0}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:54 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x10000000)
sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000140)="3897e4cf27350f47c25b99093fe52da61f8930f3bdd0fb17ebeddbc1d12a884e9f6de83379ebe6f6fcde042e31d29775d2fbfa97362f3e9b739e80e5cc8d5d589083f0670e15e62968dc5dc785d103a18addeab8a280035cfca228c44d1c0f39695490056b01107c555a6659401bec2e9c48ad3454466d7aa04724e134cf7b124f1db7984fb53689c087e8549b9ef9232c508fa47771ebef4d53", 0x9a}, {&(0x7f0000000240)="f811b35b415436ffbba2c0f4fa06845cbe6e94433b6d9cd370bdb04a07d36ba8776b16ff056af87355217f859b4dc25f36d90514f4856ff72aecf7394c423ab214bf85f06a706567a394c2d54d8508991cb609ac82c9eaf0a650d76d08f82dfcf4e50ed126c65daa7e942e5f813db2382853985c42b91bc9fce595ead4165faf2ccfcac3d32aee6c3f4af9bd3bbe9a212acd2dc06841e6d95adf375ffdf37e110126cf0f61ef3c864e9af4c0c8a25d9215ec7648b1fdef335f2df97512fb2792fe6558485a2b0e120b53d7bb1d723e07f8007bf0c716", 0xd6}, {&(0x7f0000000340)="18c9dc1885505a3bd58a3801b3a182fdeb76bd74b2cc3c43dd7a187fcd2f50b284d7af2e80de2dd169ca13769abaf30cf1f7e312692084610a01f5eddf73256e85682e16bd55f36206d2325feba3706a35c66c12ff84cb8790678f06b2a43a0dd683447de2c5ea6883ebb0091f28417563b852f810d688660fe9cd2c08c51287f1b3ab7e4d713cab8751e64af128ad05ca3848ac4e1ab754d1", 0x99}, {&(0x7f0000000400)="9fd46cade5a0e20c7e12aa62cca493616951a0864b5a3981e65050538f29936e600068f303b269c70df156477f269ef5cb25d2b52b00c904cdd9030f9cc928914730aa16efec818b5689a1f9b0250e2c81252443a6f0540e1b3a0dc0a484e1784de8df0d233ec497de436990469fe9d9fa904e568f15a7e147b722f1b1a7863298ead1c1995e143e5a7f5a9a9c6dfe09e7db4537dbecb40cf605b03173f4a8fe2f3c3bf669ed990cd6b63d949b735685f34b7436ebdac3946ffe70df90a31be0933feadee4d50e90f43353479adf85479e015a7196960b2cd27d64e48caf3b40", 0xe0}, {&(0x7f0000000500)="2c64b00c3e23e6cf99196b2b21620881b548e5aeb203aa30aa3fcb8d53e6c4986bb5143f1b18f791226bd06d94d8132a8d2d6a3b30cfdd488367e19918d1617b8c7d85a77bbc98640fd9809403d4c7a3fcb6d900efd0a60e0c512ca868e0bbcb238d9908c232c9cee81e6ef0efeef2ae3f454e6ebf3e8eb2f4920d67c7484b2109d891c46a6dcb67dc8a68570c67b9272906e07a8331006e36bd", 0x9a}, {&(0x7f00000000c0)="bfd3ea2d8eef139a5f59b849c0c009756e1e386bb65926b79ced954710e41efcf81b3b733051ffaf3489", 0x2a}], 0x6, 0x0, 0x0, 0x5}, 0x181)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0xfc3d, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet_icmp(0x2, 0x2, 0x1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r3, 0x0)
shutdown(r3, 0x0)

12:44:55 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r3, 0xffffffffffffffff)
kevent(r4, &(0x7f0000000080)=[{0x81a, 0xfffffffffffffffc, 0xc, 0x40, 0x6, 0xe8, [0xcc, 0x5, 0x4, 0x1f]}], 0x1, &(0x7f0000000140)=[{}, {}], 0x2, &(0x7f00000001c0)={0x1000, 0x2503})
close_range(r2, r0, 0x0)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:44:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4", 0x68}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52", 0xab}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52", 0xab}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4", 0x68}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52", 0xab}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969", 0x9c}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {0x0}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:56 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x10000}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:44:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41", 0xb1}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969", 0x9c}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e21", 0x42}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41", 0xb1}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969", 0x9c}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061a", 0x22}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41", 0xb1}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc", 0xb6}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d", 0xb4}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x7}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
shutdown(r1, 0x1)
recvfrom(r1, &(0x7f00000002c0)=""/249, 0xf9, 0x0, 0x0, 0x0)
dup2(r1, r0)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)

12:44:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc", 0xb6}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f09", 0x11}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d", 0xb4}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc", 0xb6}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x24b}, 0x8)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x2, 0x2, 0x8000, 0x0, 0x200, 0x800, 0x4]}, 0x12)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000100)=0x7fffffff, 0x4)

12:44:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d", 0xb4}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1", 0xc3}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1", 0xc3}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x24a}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d96", 0xb5}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x3)
r2 = dup(r1)
shutdown(r2, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/99, 0x63}], 0x1, 0x0}, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r6 = dup(r5)
shutdown(r6, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3f}}, <r7=>0x0, 0x3, 0x0, 0x303, 0x0, 0x800}, &(0x7f0000000180)=0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c1c4e220400000000000000000000000000000000000000810000000000000000000000000000000000000000000000000000000000000000000000000000000000c979000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef92688fba6fed93eafaa3478897d12ac83dd01c6766bfcc6cc280dcaf565b17d355ae1a8df091df1f8b7ca065e781649f436293087408668b9b66e61f", @ANYRES32=r7, @ANYBLOB="e44fc48306000000"], &(0x7f00000001c0)=0x8c)
shutdown(r4, 0x0)
sendto(r4, &(0x7f0000000240)="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", 0x151, 0x20109, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)

12:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1", 0xc3}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d96", 0xb5}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8", 0xc9}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x1c5}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8", 0xc9}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d96", 0xb5}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {0x0}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8", 0xc9}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:59 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
shutdown(r1, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:44:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x8, 0x0}, 0x0)

12:44:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4", 0xcc}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
r7 = dup(r3)
shutdown(r7, 0x0)
bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @empty, 0xac2}, 0x1c)

12:44:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4", 0xcc}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:44:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x8, 0x0}, 0x0)

12:44:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
r7 = dup(r3)
shutdown(r7, 0x0)
bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @empty, 0xac2}, 0x1c)

12:44:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4", 0xcc}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:00 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x2}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0xfffffffffffffdc2, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x4fa}, 0x10)

12:45:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x8, 0x0}, 0x0)

12:45:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558", 0xce}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
r7 = dup(r3)
shutdown(r7, 0x0)
bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @empty, 0xac2}, 0x1c)

12:45:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558", 0xce}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{0x0}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
r7 = dup(r3)
shutdown(r7, 0x0)

12:45:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{0x0}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

Jan 20 12:44:55 ci-freebsd-main-9 syslogd: last message repeated 3 times
Jan 20 12:45:00 ci-freebsd-main-9 dhclient[811]: send_packet: No buffer space available
12:45:01 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)='\x00\x00', 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto(r2, &(0x7f0000000140)="f9c0d366732fcc7c437d575ee0bde23306d59111059823e3531e44f6012a808bd4a8dc91c9568b118fc8255f184b8b6deb76eb2b103a6a7d1643fe455bfce220f9e16bde4d63757b0c4b95f4f7dfba40e2c13faf37793cc0efcd113a5db4a913bff2fd76a943b0cb3406149c1d7b1c3402d93c711a8136027b47c111de23ea3023", 0x81, 0x100, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0x8a}, 0x10)

12:45:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{0x0}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
dup(r3)

12:45:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558", 0xce}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
r7 = dup(r3)
shutdown(r7, 0x0)
bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @empty, 0xac2}, 0x1c)

12:45:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4", 0x68}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
r7 = dup(r3)
shutdown(r7, 0x0)
bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @empty, 0xac2}, 0x1c)

12:45:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)

12:45:01 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x180, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4", 0x68}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4", 0x68}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
r7 = dup(r3)
shutdown(r7, 0x0)
bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @empty, 0xac2}, 0x1c)

12:45:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969", 0x9c}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969", 0x9c}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969", 0x9c}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:02 executing program 1:
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
fpathconf(r0, 0x9)
thr_set_name(0x0, &(0x7f0000000140)='\x00')
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
fhlink(&(0x7f0000000000)={{[0x800, 0x5]}, {0x4, 0x1, "9c11b2fffc06210bb704c2d0218493c8"}}, &(0x7f0000000080)='./file0\x00')
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r1, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)

12:45:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc", 0xb6}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
r7 = dup(r3)
shutdown(r7, 0x0)

12:45:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)

12:45:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc", 0xb6}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc", 0xb6}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
r7 = dup(r3)
shutdown(r7, 0x0)

12:45:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)
dup(r3)

12:45:03 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket(0x17, 0x1, 0x5)
recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(0xffffffffffffffff, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1", 0xc3}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r4)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1", 0xc3}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1", 0xc3}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8", 0xc9}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)

12:45:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8", 0xc9}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8", 0xc9}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:04 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto(r1, &(0x7f0000000140)="1c4fae893f64d9d6c0d7ebaeb5272d363c0d007e765ef2f394f1020113542f30577766a2459d07d785efa5d4bf24af8b42832191f58127709cb7e6ff84083094f85c34b1e3ece47f2b8fd87576f4ff2247e484c096439b67c6975f60934cd1b48c10dca19fc31497fa74f12cf9798d42927f7e1e63f728692bf763b016f1ecbfe149a8b8e99044", 0x87, 0x20000, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0xc97, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
shutdown(r2, 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
recvfrom$unix(r3, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
shutdown(r3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
shutdown(r3, 0x1)
socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4", 0xcc}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)

12:45:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4", 0xcc}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4", 0xcc}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558", 0xce}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558", 0xce}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558", 0xce}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:05 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
accept4$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000800)=0x10, 0x30000000)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r2 = dup(r1)
shutdown(r2, 0x0)
r3 = accept4$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0xffffffffffffff47, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000140)={0x7fffffff, "5cfbc0f729c5fde7beee68d9fa537ea1"}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x41)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000240)="dcf1aa404b531d2ae7ecc255982eb1234423b5f09d53314345467ed44e9ba0cf7220b3793ed725a3f39ecdbd79e30328931eceb6e505687994a4d1635b6be1888196e7d70df25c1469dc19992f8839cb4c62661d2d595b9fb449a6252e816b80184ca6daa6e4590480a7ec91c9d1c2819b0fa9337d4182acf1477269312e4ad32c7a7c96458a4b15b80be1cf3c8c3a3ebd3c4f4eb1c740e3721f7a363a32c60375c8c9fa58d665201a975293f08a971017916e68aaf863e83028176f8d1eb903e1be158adc5ed4f0648af71b556ec7f479d162e08221694f8044f36036a54e06f5781951ef7339324b9bbda438", 0xed}, {&(0x7f00000001c0)="ace13d523160560d876977a7ef9829d3404694dddad003cf4750da1ed903a224ae6b45cf2c6b4df6380a5eade05330067d", 0x31}, {&(0x7f0000000340)}, {&(0x7f0000000380)="b2d62c164d3ec22ff2a15c250bf154a3c012bf24f84adee9bb0a5d5db5870eb6768866db4027786310d32b69778ecd57b1882dcd7ed57d58a4c80623225e87edc791d591baeffd4507a1d3f3839bb16dff7f11112db45194413905", 0x5b}, {&(0x7f0000000400)="f50b3ff62491f5e033caffdde9b539fec397db80e26ac878067ca5902006b37f84ef010c42b38991863dc641f9073d7b673f7e2056aaa0f4a6f59d333cae8af68dddc0b97a1eba2885be", 0x4a}, {&(0x7f0000000480)="1ccfb434f480eeec40a386a2321dd7f97d2abced1fadcea700cb177c6b744ca6335d1cd5d229a7f08ed0718c08051c97bbca044927b507dbad6d212e04d9d1a3eb3b9d647f18a6b0c218f6846612131c84ed301abae66b6a22b5dfe5011e5f02", 0x60}, {&(0x7f0000000500)="64af530fd1ed0d7704c016b090c4ff0545d24496834000ecfd6e2311f9d3580a95d6a3cc05cb", 0x26}, {&(0x7f0000000540)="6540027d6bb4caabf83f9d4a8366ac86a09cc87ef7c17690cb320d10aae05690cdb728554d325bc154619d4dce8b10b879275f08bc4a55b26f9fe3c787ed61c2bb4c96c5c1c22b5ad700b79a7c9950b1d1c908f63d330dda24a34ab267e20afd065513e8d3ae21d46bc0260de874", 0x6e}, {&(0x7f00000005c0)="91acdc6f2ccc7839cf072ce350e87258eac405f661590049ad8bd0bc7d2fc1e1ef5a26482ef2fcd1", 0x28}, {&(0x7f0000000600)="de3bfedd80e03d15a18c3482f5ecc1fa837f5a099d1f968a0065c3683158de1f4a3b8bda32e597e62ec79a7255e3a29dcc1887bd78dfe475fd060e99693b2b5eca595b2eecf6977953", 0x49}], 0xa, &(0x7f0000000740)=[@authinfo={0x10, 0x84, 0x8, {0x9}}], 0x10, 0x100}, 0x0)

12:45:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=0x0], &(0x7f0000001700)=0x8)

12:45:05 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
socket(0x17, 0x1, 0x7f)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="98fed5dbf6b27b7392f28b964609000040", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff, r6}}], 0x48, 0x18c}, 0x20000)

12:45:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r4)

12:45:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:06 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x5e8, @mcast1, 0x3}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="263e89031e030f04d5e81952a8a47b7ba323c7c04168399dc3e13f2b89de994879ea3ceacae134531295bd619df2310c3dbb06a1072b77d045ace76fa1e4995aed9c5d78753a8c3f622afa203e971000f8627aa824db2e69f6cf51514e8001044262cb4799bdda5a3eb00efdd7e94e7a96d77f7c8109582fe5591bdfd51189d7bdc6764fa0ef7457b66118bcc58a1a1b90d58d60ea8eabbca5bc2844f8c4e161eb600ea229a427dfa37035157e23f8667cf0566bb4efa2eb241478063eb41642c42b8db279930ed0ba8848e4174abc2b88dd13420df7", 0xd6}, {&(0x7f0000000140)="f46c8458c6e2e2c76855a74b350f7ce9d0a77cf2ce906c171f2b1b982044bad3d4cee441aa81d5e7f85db06dc5eef0d8021127b5db358dac8708c0103ffd86672310d9f6cf3657856893c30e95a35029b28063ac5642e2dee6c78b1ca17188a1e40a589efb46eb4da1f73098d28d5f24", 0x70}, {&(0x7f0000000080)="09eb", 0x2}, {&(0x7f0000000340)="4288b14b519913f93e452836ff86e76cd3a9cb48fc82fc21fbe56fd6f158234e02ad0801122ca4f8fb9bff3b6bac9d6f5bd8074dca089a754372a4f3ff2fa8ce9c7893dd970b96e38d90e9b44b60a3c8b866c6481c3ad252749575f9ff2fe3496793881cd7e1559182e6dcaab79eecbbb6822f45b720f61516d06ecb2159a9", 0x7f}, {&(0x7f00000001c0)="eafa30ae987b8f1989b301506d3a89d833ec4a870d94574fc9549a42a0bfdec2d8e0d3134798441712194be479faf40116368e", 0x33}, {&(0x7f00000003c0)="99ddd1253cc294b835956c6ba81dac3987948b4820d57b2d36a376fa84958da3e92b484b06ced53a3c8c7c1caa62", 0x2e}, {&(0x7f0000000400)="8938bc7a291270ed9109d3fc5b88af7bb2b5510501f7cefe5ffc876a96eb60922584dedbc2c7300846a6b55b566ffc1291eecdb27b290b3394eb33829946de61276e4e6f39d10d8bed78ea36663e3ab65c38f16c77e95976fddf33c59a4d475cb314888d5a1d442c14eecd6ad76dc1ddadcf80c44b590543608ba2778631a1a3c5e3", 0x82}, {&(0x7f00000004c0)="714515af", 0x4}], 0x8, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0xfffa}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0x9, 0x9, 0x12e, 0x200}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0xf2f, 0x6, 0x1, 0x1}}, @init={0x14, 0x84, 0x1, {0x400, 0x8d6d, 0x7fff, 0x8001}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0xbc, 0x8}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1", 0xc3}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
socket$inet6_sctp(0x1c, 0x5, 0x84)

12:45:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:07 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(0xffffffffffffffff, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:07 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r2 = dup(r1)
shutdown(r2, 0x0)
sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x50, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @empty, 0x4}, 0x1c)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)

12:45:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:08 executing program 1:
r0 = socket(0x1c, 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900), 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}}, 0x1c)

12:45:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}], 0x8, 0x0}, 0x0)

12:45:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

12:45:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)

12:45:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @empty, 0x3}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:09 executing program 2:
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:09 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
fcntl$setflags(r1, 0x2, 0x0)
r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
recvfrom$inet(r2, 0x0, 0x31, 0x40002, 0x0, 0x0)
socket(0x17, 0x2, 0x69)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:09 executing program 2:
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:09 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:09 executing program 2:
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:09 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000140), &(0x7f0000000180)=0x4)

12:45:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:10 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:11 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
sendto(r0, &(0x7f0000002900)="8a9d", 0x2, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

12:45:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom(r2, &(0x7f00000002c0)=""/249, 0xf9, 0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f0000000580)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cbb6e3c24758351537c7b6e4074d3ab7e9a4513b03d44a2d60683830d34b1f3a04eeae2c6ce2c9cd991dc62b5675276f273164e6d27eb42d2564aa948be9964d788ca0bef70e142182c9cfff4a84de2697b6239cea54d0eaca6b958eb4ae401010ebbb38ac6b0a7f51eb6e29607bac", 0xf6}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000080)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f00000004c0)="76f51c9cb691d681920400555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8d5a89f4eca0d90ad7521068b131a80b80fa94f7d92f527f96cafd31ddd4cb3e6f65dbd2f93cdb0f7a97fed89764577656c0ea833aea5b396b8c21092cbf7e92ced8a6fde7931e25549a501db4085d802d90fba4111e73728b2fd1c1ab2c2098434f47a48aa755c0eb6b3eb6ecd2e80019df323f6cf9080f49ca358225", 0xb4}], 0x9, 0x0}, 0x4)
r4 = dup(r0)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10)

12:45:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:11 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)

12:45:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
dup(r1)
connect$inet(r1, &(0x7f0000000640)={0x10, 0x2, 0x1, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000740)="3ff84ed639b3993cfb3d0e54ca7cf5521d2bfdec791de9eae96eca31edfe209644b52430a09090a500deb5d24a02ccd747d166c7e051fdea9d1f25dd07fcaf481164711c7044a4b8a8934b9ed91db913257e20d37cb2380fff66905c6603d225796df2de678dc307af9fdb993fc17ef4a57064a51866ffb131c598eed2c91ac7c3ac0146492d000f7da90a382421b090437ce948e1ef8e132d7a30be3b3a5dbe1680c9098050cb7a9e971a552b16331a47f6804643ba7739f9b2ecd51f2f5ef87af07dbc", 0xc4}], 0x1}, 0x80)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000003c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000002c0), 0x1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000880)={0x2}, 0x1)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:12 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:12 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r3, 0x0)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @broadcast}, 0x10)

12:45:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:12 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:12 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:12 executing program 1:
accept4$unix(0xffffffffffffff9c, &(0x7f0000000c40)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x30000000)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:12 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:12 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:12 executing program 3:
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:12 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:13 executing program 3:
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:13 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
r4 = accept4$inet(r3, 0x0, 0x0, 0x20000000)
sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000740)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32ede28e634117f08b11e0f6878b9ac8c7740356dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc53f103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f873000000", 0xc2}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="34702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000080)="f3944c08a8113e3f500409187fd4c76f0c8d788198465949d9fd11906adac41b18e32e530ba036be00df8a94ffe3e157728a94375af149a3c8cf3e2c59", 0x3d}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000140)="058dc4f05430ee214ad1b987cb15507919c1cb900e461e0d79d8fe5288a1519dbd3f4e95f3ac713831b9e35a814c73c684a0d91a39dcc2151c5078f01a3b21d8682eb995317a904f5621449951d98e7cd8a0764f8f5b1b977dc41e8ee1beb354f932e4ccd505da5dbc449f1bbdb6996e5f5b3302bbbc760787c8dcf19321dec7389b614248533008a3f660ee6bbc9388907a240c9bf302f9a0596dec1dbd3fb8ff6c41d324879042e8f7ec137836df6d0aa8c3f3aa87e0da0077000000019af820fb18afdf027984a7278e20836b62b90e27a94d8e2041ff60cd837711762c998d12d6318d685c886934404dfdd6d8b083e46008f3ca7dec00"/259, 0x103}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a91200010000000000003e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a8db9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:13 executing program 3:
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:13 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:13 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:13 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
dup(r1)
bind$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0xe)
listen(r0, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:13 executing program 0:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, 0x0, 0x20000)

12:45:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d)
shutdown(r5, 0x0)
connect$inet(r5, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, 0x0, 0x20000)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, 0x0, 0x20000)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x4, 0x84)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3}, 0x24)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="820fd1017f63f6a1afc2dd5af246ec709154019c180217ac5ef98f197336637796e656134b272f9e1cc58acce613345d9894af10b73393f87b", 0x39}, {&(0x7f0000000240)="810009f5960b40c2d6cfb96523b41dd6f55f7b1063981545fc8ba623c6ce9646b95c768231316b5b5102640f7baa8c6b014dc307916b668384c318cd31d62955e373e84fb43d0ebb6f9cafd167", 0x4d}, {&(0x7f00000002c0)="56e0f0000661c046e0885905d7776b1cbca864c0cb54d7403f2656e93e9110c3193ba621c0b1480001e46a8c8d5580a6c4cc85312571ac52614a163c8a8c4b9e2e596758c4ce45af3401f2c5642a8a7b4f3f8f4926a0858462a4fa486c3b184276e18977658ae581b2c3e96c2c7233ccbd5cd7b0b76cd74f9760e8c0c3c9ccbe510ed269309d8c4e9eda5904cfa8a2e457f32a660b3b99cbf66f2d17fabf0bb218218b96b5e11edf2f34f3b1c8239e38de5ce7bf88ac756e885faab18825f9515ea04c", 0xc3}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x8, 0x200, 0x4, 0x2, 0x5, 0x3, 0xff}}], 0x48, 0x18c}, 0x20000)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x20000)

12:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0x3158ff54}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000005c0)="9ee5ad26a9e4d91705c02d891a7cc4bee137dbf0cf4a84faaf5c929ac0156568a7a2234f34f78bfd8f46058ff2a460590d4b6c25ff68b6d624a2604b6fd9b80ab9480bb2b4f7cbc3f59dbcedfb176a3435fa2990ff62c2", 0x57}, {&(0x7f0000000740)="4fcd92dd12b00e37def1e0b3cbeb65ca87e124e663b21481a99cc9f7b7a9ca6dc98d8ba6e1d117e17c8c86a623a41d37182f7078572c1444139c0a3c623303ecb5a7b4d1ad45243e5672bc0e13ef8a8fddfd3e912e", 0x55}], 0x2, &(0x7f0000000c40)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xffffffff}}, @authinfo={0x10, 0x84, 0x8, {0x20}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0xfffd, 0x110, 0x5, 0x3, 0x7, 0x5, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x450}}, @init={0x14, 0x84, 0x1, {0x5, 0xc174, 0xd1, 0xad1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xa4}, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x20000)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fcefe3af05a15d3df9cf8bdd863f8878be01699072cf14b09000000061af7cd516e0fc4cc83463ded446e040064e27c70c51a1b5e2170", 0x3b}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f0000000c40)="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"/782, 0x30e}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d)
shutdown(r5, 0x0)
connect$inet(r5, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 2:
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000880)=[{&(0x7f00000005c0)="33d326b52ec3714ae6f7435eeaacdfb61402606fedab3513c177e7a355ae1cce048e3579f62654299fd6a19196878f3dbadc68169b1dd5d9cf07d0aab6eb290c32eebf1f30bd67c5d4cce624763faae9e7f3eaa55e0d5343", 0x58}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000000740)="fdf2bcc86170b69032ca23f8743f425c23442f547a1ddf8042a9a73c578e4ddcbce131dfea140ae196c789245e64b9d51a2bdcf0c2dc8656b80fee959590fe074188d02918fed5b516c8c83deb9f3347b3ef9684", 0x54}, {&(0x7f0000001c40)="c278970300d771de5fc9b2dd1b379eebf1ff5cc8e7999b0978b2017fb693b18071b21e66bccb63fc799453dff32b9c84f01860c83bf3b456c3e95a632846cdb578bf7dfd110c933f1e92519171708c7d9df08b120960a3e7ec95df023904fe55402a3b08a8cedcc4fa21575891edd2a6cf17e7008011b6ad8332c1caa2697b1d067054380d", 0x85}, {&(0x7f00000007c0)="a06025be78e5cff988f71957a6832f0c5a937d79b79149b8ed67910a0f168b21d6cada16f69d92ef36f9cddb99a7104325ee614917761886c12f154805ab5afb7e", 0x41}, {&(0x7f0000001d00)="80318c7235734d67648c6f201bb8f552730564cad7f83e551481872a048690bda384ff4ba65dbc716c14b394d57db562ed15c433b041dafd8e05131733d3a6f90c20408c1f24b8f64f3febb977f1e4a429e30d952dd9eac89778dcb6875ace027412a417248660b136991db135b9e951f08bb082ebc2349c555d37c61e3c4f536d033ecd075b8940352362ec0cf284f43c7e9faafaf2137504dedfcce3b473d204c05fb12cb0bc3921718360e5b4a8ca796de45f8252e75f6558f96406d71e9352aae8e7623e5d9f16a3972ca69a72214ae1a201852747", 0xd7}], 0x6, &(0x7f0000001e00)=ANY=[@ANYBLOB="100000008400000009000000000100011c000000840000000a000800ff010000000000000000000000000001100000008400000008000000090000001c000000840000000a000000000000000000000000000000000000011c0000008400000004000000ffff1064000400000067bf00", @ANYRES32=0x0], 0x74, 0x20000}, 0x108)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r2, 0x0)
dup2(r0, r2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom(r4, &(0x7f00000002c0)=""/249, 0xf9, 0x0, 0x0, 0x0)
connectat(r3, r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x400, 0x0, 0x7fff, 0x1}, 0x10)
r5 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001e80)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46c9fa056969bccfc8524015c842f1737fa0bf36701491c73a7dc45dcc54667b64d22c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xdb}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f0000001f80)="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", 0xfb}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f313b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aeadead4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf62982523", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76681c9cb691d6813e4fac1789f61226e29b745a1eaa6d2c000000000000000008000000371059054a85b9da8dfcff4b6b81", 0x32}], 0x9, 0x0}, 0x0)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r1 = semget$private(0x0, 0x0, 0x2b)
__semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000180)=""/67)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000400)=0x10003, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x686, @loopback, 0x5a}, 0x1c, &(0x7f0000000180)}, 0xc)
sendto(r2, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00e5a1f7b669067b78a342f63154216ca7002f66696c643000"], 0xa)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8)
freebsd11_fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(0xffffffffffffffff, 0x0, r3)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, r3, 0x1, 0x401}, 0xfffffffc, 0x7, 0x1, 0x100000000, 0x0, 0x0, 0x8001})
chown(&(0x7f0000000200)='./file0\x00', 0x0, r3)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000080)="3b47bedcde227a8c156802d3e6ebde0173", 0x11}, {&(0x7f00000000c0)="1bf2b87df6fa4ef0b7132422a80bcbe37e7e89f519cac9e8188e54d1b6b7d8019dc178686c55ac0d13870588ce92e77f21ebe4043604cfa4f7aaceffe3eaddb6b0a9c48904f9bb5e7edf93841f4e7920b53f8063ff62b41ba1ec98e3d0d669f9686cffed6fa70d69d8ac82a57a72345e3385949386e2f1a4976fc157bca6033e4f1fd9591408f77d934951d8df03ea549853a5a819f755f4af84c162b7d16f4f9bb30d02beccb1b436239d9839e7a27758c84ba2166fbe53d3fdf7", 0xbb}, {&(0x7f0000000180)="a61ad3f29cb4f17df4be1b06c15eadbea26b1f08cc590dcc7a69ab858fe11646140eb317617a260c509a57063e885b183cc1d82e3619965eba611cf19ecc61238bcd756d3d3395a6d3adf5b8f8d870d505190b9d715aa5e79c406c10bae9cbfea602c56b2e9d5dbc27e7c6491579e2d42536010e0a8ce403e71130bab5163e4ce93d14b6e827ca9d8947d0e11a544c7ce5b9cdf6d8b9ab741ff6c051eaa1740b04fcfff1b5804f1432a1407458a31a6d63959ae96f499fb260ea6962f972", 0xbe}, {&(0x7f0000000240)="a8247feda316c43981465a3173e53ea1a13952e046a0449dc4dbdebe815091dc9b53bd075dd3c083b409d89c8ac8abf3aebd0ba783df5cb0726a45fbe892e517ae378d84a42011692216795cf6", 0x4d}, {&(0x7f00000002c0)="1e00dab9471eed57779a6b762742e312a110afc6b5703f18fc7dcde2f56ad90d0f630ab886bda01cb1f92c77320573bae98acf0ff7a7653c96aad3f6cc36ca90525efb2c5bb75fec9511a65608fe24c2713cf512b95731493065a3a0a7e9f8a181da4073477a3ccd8f6c6837e0c2cf052ffaa58cde87bff1325b87cbf05dfc28c8608e42fd90cd707033afe28d20223800ac8574cfb3fa64d60ae47392ad3fef837a88e6ce4b19fc4b3095450e5bf36e005612", 0xb3}, {&(0x7f0000000380)="4cbf73716feac70462376e93088323a7e568302b145a145dc3f4514bfedce4405ca21ba46f62decfc9b191dad42006bf88db24a0a1bc6d6031a55c1bbdf9172bedc5891fedeb765bc6434a34cc200b8712b60091d7d1189d13f9033eda34cd50166aeac0ec43552b2d37aaf5b557e0acc534c7803f2f99c7d928a8c2710c76526e5452d596c5b01aa7ea12b1d672256666b91093a151fa8adde46444fab0", 0x9e}, {&(0x7f0000000440)="1e079cd20404c6a18fe27a084e2085d19af4b6f484b6edfe0655983bbb9954cbd72495abf093f8ff91dd5e30be223c41210e23f9542d13e9c99e359ec2d7a4637b65282b875363263c439e1de01ab6503ad0e7c5cd3e905341b5eea926438b7200c294460e27e2802a6f0f619f36df865df02e26852913ee9f4c257c2f4ec0302d39114569a791437dc24823b787595f53626c8e11d7ead4c5b08290546f1af2291c99f845d7dac3c640468a", 0xac}, {&(0x7f0000000540)="8bd82eeb185f662ea86f67ca216f37cfc093fc5bc24ab6563eb532561e20d411edda46c97f6e93e607c88b67fc132ba02f793d9f1dc9f745ba88e6b369f5ecd303e1bf98d07f5896315522a0357a9237d088cf8af09761b53dfbe43ffd41ce0b3024b97212f946e7d942a09141bebe609dce18c198eaee90fa0d6a6051c27839707dd0500dddf606b3e81cad6d27668778d7cbe119c68bf7a43b279a62f97a3790f98c0c7e34857726987838b1d7384b0081a073876cb63732d51bf562f0a08058026d2acc26d1f7e8af", 0xca}, {&(0x7f0000000640)}], 0x9, &(0x7f0000000840)=[@cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r3}], 0x40, 0x100}, 0x20104)
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, r3, 0x6, 0x7}, 0x7ff, 0x80000001, 0x335e663a})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x94)

12:45:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x94)

12:45:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x94)

12:45:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={<r4=>0x0, 0x1ff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000140)={r4, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f00000003c0)=0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={<r6=>0xffffffffffffffff})
recvfrom$unix(r6, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
shutdown(r6, 0x1)
sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], 0x94)

12:45:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], 0x94)

12:45:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
sendmsg(r2, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
getresgid(&(0x7f0000000040)=<r3=>0x0, 0x0, 0x0)
setregid(0x0, r3)
r4 = geteuid()
setresuid(0xffffffffffffffff, r4, 0xffffffffffffffff)
getresgid(&(0x7f0000000040)=<r5=>0x0, 0x0, 0x0)
setregid(0x0, r5)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000180)="219539a007b23cada8aa5a54f871967d02d3de3053f70cc404a3f87c9cb032ca9103b1ce41f9a555ba00ad6c8eb0328c714232f561632311bec45a169816cc9faa84ddd59a03cd41f64216fb9479d9260ae1015d818094f7e0f5b4e2e278a92de56c2752a118f21f2845b80a2a934a4035a63dd0b24482d2c012cbc5cdf2364673c67b04201a2ed2c8effed09410da", 0x8f}, {&(0x7f00000002c0)="84bcb31fa88d7e394f54f827dc755720db16cad2b7c15c2ec81fd96850a1f2223b029e3af26c02ee2db4346a3abd499214f1081ad541e1280c1436a11f4f0479b9ffe2d16234b6ea6fa2b1798a8e05317d851e1223c2dfe90e01efa33b899e41a0f3e549ba09ce4f330e52afbd19a5ce5c974f51a8f82db34f8c74bdd039762584461e0c2810581636e0f2", 0x8b}, {&(0x7f0000000380)="aa2984857657acf9c843272553fee1eab2809df2d320bc524d72e81c32f076b7af3798510de4c28183063ab1f2fd9d8cf63494e4469a502dd303d50780722703af42f2c2b6cc9478119dc02db37cf442d08fbc3b02bc66ca266c313f37a4880f9776e774b513b055359f738d2a8361b31283e0818155d01d7a9fdbbc34480663587990f4aebe77933cc89f41321b55de82b80f0e822fa513e9ba0b5b7b00d5c531f589217de62fa52ec1014933ae0f6bd1e5f6b8385e3cf4ad819b229aafb51e9644a893a81ab6a0718f4c1fcb625f2a8eb32bc0c46bee030b89f94ffd9d2b8e483ee76f5aaced6e1c28cf", 0xeb}, {&(0x7f0000000240)="07d7d6763e179f8a6f44fb80f94eedcdf0591e51a2674abe7a5c1da980ad49d20b", 0x21}, {&(0x7f0000000480)="e0158f27fa97837ab87212f914db0e6b7bb5f0be6d592d3510abb6e309b5a8d9647d862c079aad8e5fe1cf378cbf212fd49c978248f8d72d58ce7916f029d78e7346b9c391981b0a195cdde6468545825dfe35a71120cbd3d9bfef6931fa52c96c48d7d8256f1990b60ba3f7220b38f0597b854f96c65f919a6f350d6f114559d7127442b55788f0aa82b9db493a4ba90bb127744fce59a1c436efc6400a6c6ec53b6600b8efb8fa86ce3c6af482314ce917d2673105e4ab522f32755e41aa1a015cb350a734d9c0e34546a8d8b64b69c9f6927b2d4a31d3", 0xd8}, {&(0x7f0000000580)="4d3e1db1834085aa4d19ef5d49dc04ffc0de5169eb67473275cc506d07942fef0c1df5d3d8508538acf230468c4b3226d4611191e25eff28b2ead981917ba7164e82b21dae5f61feaac83ca96144635a73fdae830570b3ce2e25354dfd1bd39f9f7003e4a576f3a8c093a00f0e0e4b97de019a535b14e99d66bc59dc422f6c5abfd0f906e374301ef1fa5f92b4f00bb06620e031eb1b792d9959a9755441a9084184193fccd59f16d67c69ca34991ae25c111f54371c8dde", 0xb8}, {&(0x7f0000000640)="f4491e5efeae1d1ac907e50d6d8d3f753a8ae0fcdb77d6d78153e27a4e1755ed8f2b87b1519d1d070612ce6b6ca384aca5bf68867839d8b6ba3a0eaf1a2ae4e3fc790115609b875a6f5b784c25388f16053d2f24d38d136f123aa5be6cd9f248b05e930fb20e2bb03660a3a0a56e6979d2082a2fdea52bb33a7c6bf99fee4d63bf93ab179586feefc5bda3226b16b6f6637ae1784441dccbf1041eba0eeb19e56478f6c984624bd324c11d103d3e7320b5464b09a090f88f54870cc0b2221cb04a90bb581ea3", 0xc6}, {&(0x7f0000000740)}, {&(0x7f0000000780)="1197fd40d394b542666f9bdf64829864ef8c4b2895a35fa6efb91bc9b99568a1a635330737d53610e09500a54814686c225ece549722021331d286e8adc77dd55070a2d6d00ea6fb444534639c26061ab57fae0a48144ad0650c7128a1ed9bba5374866f7d45372ba974a955f85f8d53ba0369e33e3f2f9d94e84b1d0f924d83f2d0826cd4a7fcbbf1aad5d2047a0c9fc07406e8b8ca741eeb13987fddd8760bbe24c9", 0xa3}], 0x9, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, r3}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r5}], 0x118, 0x7965322bd35d307c}, 0x20080)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0xffffff5d, 0x0, 0xffffffffffffffff, r4, r6, 0x4}, 0xfff, 0xfff, 0x400, 0x40, 0xffffffffffffffff, 0x0, 0x3})
socket(0x2, 0x1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x53, 0x0, 0x0, r4, 0x0, 0x9}, 0xfffffffffffffbfe, 0x0, 0x1000000003})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0xba}, 0xffffffffffffffb0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], 0x94)

12:45:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x94)

12:45:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x94)

12:45:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x94)

12:45:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xffffffffffffffcb, 0x1c, 0x0, 0x0, @loopback, 0x3}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={<r3=>0xffffffffffffffff})
recvfrom$unix(r3, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
fstat(r3, &(0x7f0000000740))
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000002c0), 0x1)
sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @rand_addr=0x408}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000340)="a791a0b10a9580156fe309ae568c051dd220ef33a40964f4fcaa40801f4b69eb04b6484c1ebf1bfc0864875d5bcfeda6da96f08536a98f977d69da7b75f0f39b28f3cf762a22731b5747301d9818979a9f3a67ad7d89799bf4d199faafc7293691cadbbc0d26693fdff42297e9f681dc1a1564bcebb453363ca8b92b563064ff60416a", 0x83}, {&(0x7f0000000c40)="711d668df1551876eaf2cbb291ebbf2a4a22365db66efc26e6234918def1a7c0f5b647e54d3aa946c9e5058e52eaa2c9d1b1103ac31bf2d72f23236aeee8193b1e33bb538999529d386214a636f82c4520a03008b21bd8f016701e5eb839208e60ba0c94b3d919e2526439adc8b3b51f1a60ebd2fe2242d50d985eb41c8998a601d8d495c70efff4c3fbb4d79a0b7cf4207895f937fd13a19bd8a6a254da88561f5f8feb304f3db3", 0xa8}, {&(0x7f0000000880)="465ad5aea53a75cc810c8b1f37ad6ab56c8d73f3b5e8afc2276e1b81f64c7a74ec4cb1d9f2b4a51bb80a", 0x2a}, {&(0x7f0000000d00)="04a717cd09d6c98c4bc0868d57434c40d7de23249adbfcd209ce5c7d6c3bf91dcdf19e7751a7486f0917371f84db86a6ff0360460a13f253a06bdcb3f2f8f6c07c677b0d7112d3f54421e69676872ca5c320d487c4", 0x55}, {&(0x7f0000000d80)="e1b0897bdb3af496725293154c7b37b27ae7dfd02379db2abe2affd27b18273f3f7a31cbb961fc7b689fa9a3a7e214e05f4c6904a9bcfe09e2cf2b68632224c9d459a23d29eace3fc11cc52bbaa1204fe582168eddae2d8711683e8b", 0x5c}, {&(0x7f0000000e00)="711771b88ac7a42dfc85d562e26311580e09223dfb9bbcbcd20bf90bc20c67a4ceabcb5f133538d67d0ff3e8cd7ca721beb9cf4a480cdca863c6ef411cbc17a26c0e3f106f6e0565d77af30c149e57465908238825676021fc72d7c80701aedf2e80476ac60e778eb6", 0x69}, {&(0x7f0000000e80)="6b71b89b17ce1132e4dac80be6c3a8878efc8750d7078681129bfacc7a4228f730bd3535666ff8b20dd08b118e5b1ca1e2baee9c4d9038f28090254e56dc55eab044d2a2d59cc0a5ac13c53175738c67f7d2382f8ae8b68f98fb79aa40291e6b6a4632c1985ca5072321d2d7e66d33523b8f670c5e0295aa2072a6e3e52d2be809590ae319801c3ef077d3309725c7aa17165c6b", 0x94}, {&(0x7f0000000f40)="bcd9aad0855caa34d22c74afd087a5d3c541241a41665f9a7b99db905778ae392bef1774add2432957c4fb2df50488b85f12ec4f1b29e249a1b18131c73c1fa4a1486a4eb1b6fb25a45da654bda344e2d4d87e6df928d32fcba7201a4c67d19d1dc0227a02bdd519791ce28905ff8d10339a164b2a9dcd5623ef401f5ed58d9b923e6ffaffb85079151502ef3c3886c9aeef2d1cf119f5b71543e19628ea0c8ab1bca2c8e0153673e9aab9847be80d17c64ac3dc652534ff7a858c40a4aca4f83d12e70ce2ff671103b89e1aa839a220d614748220a9438965767d398661043958fa1c1893544ee840c44e635c5180e92c20a79f4ca6", 0xf6}], 0x8, &(0x7f00000010c0)=ANY=[@ANYBLOB="14000000840000000100000003007e00ff0706001400000084000000070000000200000003000000100000008400000009000000ffffffff140000008400000001000000090009c3f4ffffff2c000000840000000200000006004000003000000300000081ffffff060000002000000000800000", @ANYRES32=0x0, @ANYBLOB="1c000000840000000400000004000060ff01000081000000", @ANYRES32=0x0], 0x94, 0x4}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x43}, {&(0x7f00000005c0)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc93463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e21700063b8d43a6dc357712b529d51786a08f08d84341ad220b0b0b92d5f35cc789194f515d688879ae42a89145aaa38f11905eacdec5c1d0cd46c80e6a903488101913a94763513d61c72ee27439bac35c8", 0x93}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502"], 0x94)

Expensive timeout(9) function: 0xffffffff82daa5a0(0xfffffe0095088c98) 0.059807112 s
12:45:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
select(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/130, 0x82}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000780)=""/69, 0x45}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x0, 0xc2, 0x0, 0x0)
shutdown(r3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/48, 0x30}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0)
r6 = dup(r5)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
shutdown(r6, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x3, @rand_addr="cda839fe7de6e77403c59d7036b100", 0x1}, 0x1c)
shutdown(r7, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4}, 0xc)

12:45:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502"], 0x94)

12:45:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502"], 0x94)

Jan 20 12:45:07 ci-freebsd-main-9 syslogd: last message repeated 1 times
Jan 20 12:45:16 ci-freebsd-main-9 dhclient[11964]: send_packet: No buffer space available
12:45:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c"], 0x94)

12:45:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e2100"/128, @ANYRES32=0x0, @ANYBLOB="fcffffff000000002000f24c80000000a8040000"], 0x98)
listen(r0, 0x4)
r2 = accept4$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r3, &(0x7f0000000000)={0xe, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(r5)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
shutdown(r6, 0x1)

12:45:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c"], 0x94)

12:45:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c"], 0x94)

12:45:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c23"], 0x94)

12:45:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
sendmsg(r2, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
getresgid(&(0x7f0000000040)=<r3=>0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, r3, 0x0, 0xfffc}, 0x0, 0xfffffffffffffffe})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={<r5=>0x0, 0x80000000}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={r5, 0x5}, 0x8)
recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r7 = dup(r6)
r8 = dup(r7)
shutdown(r8, 0x0)
bind$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x9, @mcast2, 0x200}, 0x1c)

12:45:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c23"], 0x94)

12:45:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c23"], 0x94)

12:45:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_opts(r0, 0x0, 0x9703c43b8dcdb77, &(0x7f0000000c40)=""/4096, &(0x7f0000000080)=0x1000)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3cce28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f109ca34093670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a842912df258cb", 0xc3}, {&(0x7f00000005c0)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d730d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b1337b07a8ffbaaba8978ecc5ca399866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170189bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d96690000000000000000", 0xbf}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d202ed5d163f8878be01699072c061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e21700000000e0000", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}, {&(0x7f00000003c0)="dd58feb12d29b190370ea5d6b27a8be169290011b8ee16ac833367a5d15f9efebd46204dedcdce59ea4cef3b26eb47a02d4c6fb68aefbbc79bd8a8eccee790c1ce2b55d292", 0x45}], 0xa, 0x0}, 0x0)

12:45:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c"], 0x94)

12:45:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x8)
writev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)="84802ed3be0451bd2d99ab1b2a2876753f3823d440fbc3829db7c35b48ee33094fc9d7fb7a18727ded447aa709aec7679286066838850d0517d8e4ce55eb1d1d9230e7dace5c7990de50c73601ac6e36fdb22c8f04807eb746d8c7d03b6c81e652d8c7a46d636b5b63634bc07a2cff3facc0d9d29a424859e1b24b6618d1579c4adc30c6b7efcd89aac7aab953fec9ca8df6a944e90d5fb2fdcb", 0x9a}, {&(0x7f0000000740)="53f88fbb46530d5d34f1c617e4c490ec939b86e04becc15c9e9be9eb62f46eb9fdad086165f73d19d068e4d2b1df2e397a47eba0e4cd0f622d31cce6e2ea2682160bc5500ee9b4a1bdf1ef3164719f54d5b58e32474cc8a00fb18b", 0x5b}, {&(0x7f0000000c40)="6c67f3e69b1ac4a904aa40302491aeb6ba2edcde45f31d332a0337e2257e802c3c1df39362b36691969218d7dc5c90aa6a03378e344a3ebb86bb9e4be48c2f41dd794468ea134526fbc2efcc378c447fd33f45b719d07de1d46441c636d5d445ef32f15f65b5264f2f1474362998a3b9a4008c1d301614b0bf41d6dc2db561296f23", 0x82}, {&(0x7f00000007c0)="bfb2f52487a43d09aa5cb94e4471162528d32ba31326277e043ac35573dd76b6905730212b8628cc0f2b1efa704b12834779dad6b1d844cf1694d84588ddfac070a3e2576a36dd2ca0a874bd", 0x4c}], 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], 0x94)

12:45:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, 0x0, 0x0)

12:45:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, 0x0, 0x0)

12:45:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x94)

12:45:18 executing program 2:
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r1)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
getresgid(&(0x7f0000000040)=<r2=>0x0, 0x0, 0x0)
setregid(0x0, r2)
r3 = geteuid()
setresuid(0xffffffffffffffff, r3, 0xffffffffffffffff)
getresgid(&(0x7f0000000040)=<r4=>0x0, 0x0, 0x0)
setregid(0x0, r4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000180)="219539a007b23cada8aa5a54f871967d02d3de3053f70cc404a3f87c9cb032ca9103b1ce41f9a555ba00ad6c8eb0328c714232f561632311bec45a169816cc9faa84ddd59a03cd41f64216fb9479d9260ae1015d818094f7e0f5b4e2e278a92de56c2752a118f21f2845b80a2a934a4035a63dd0b24482d2c012cbc5cdf2364673c67b04201a2ed2c8effed09410da", 0x8f}, {&(0x7f00000002c0)="84bcb31fa88d7e394f54f827dc755720db16cad2b7c15c2ec81fd96850a1f2223b029e3af26c02ee2db4346a3abd499214f1081ad541e1280c1436a11f4f0479b9ffe2d16234b6ea6fa2b1798a8e05317d851e1223c2dfe90e01efa33b899e41a0f3e549ba09ce4f330e52afbd19a5ce5c974f51a8f82db34f8c74bdd039762584461e0c2810581636e0f2", 0x8b}, {&(0x7f0000000380)="aa2984857657acf9c843272553fee1eab2809df2d320bc524d72e81c32f076b7af3798510de4c28183063ab1f2fd9d8cf63494e4469a502dd303d50780722703af42f2c2b6cc9478119dc02db37cf442d08fbc3b02bc66ca266c313f37a4880f9776e774b513b055359f738d2a8361b31283e0818155d01d7a9fdbbc34480663587990f4aebe77933cc89f41321b55de82b80f0e822fa513e9ba0b5b7b00d5c531f589217de62fa52ec1014933ae0f6bd1e5f6b8385e3cf4ad819b229aafb51e9644a893a81ab6a0718f4c1fcb625f2a8eb32bc0c46bee030b89f94ffd9d2b8e483ee76f5aaced6e1c28cf", 0xeb}, {&(0x7f0000000240)="07d7d6763e179f8a6f44fb80f94eedcdf0591e51a2674abe7a5c1da980ad49d20b", 0x21}, {&(0x7f0000000480)="e0158f27fa97837ab87212f914db0e6b7bb5f0be6d592d3510abb6e309b5a8d9647d862c079aad8e5fe1cf378cbf212fd49c978248f8d72d58ce7916f029d78e7346b9c391981b0a195cdde6468545825dfe35a71120cbd3d9bfef6931fa52c96c48d7d8256f1990b60ba3f7220b38f0597b854f96c65f919a6f350d6f114559d7127442b55788f0aa82b9db493a4ba90bb127744fce59a1c436efc6400a6c6ec53b6600b8efb8fa86ce3c6af482314ce917d2673105e4ab522f32755e41aa1a015cb350a734d9c0e34546a8d8b64b69c9f6927b2d4a31d3", 0xd8}, {&(0x7f0000000580)="4d3e1db1834085aa4d19ef5d49dc04ffc0de5169eb67473275cc506d07942fef0c1df5d3d8508538acf230468c4b3226d4611191e25eff28b2ead981917ba7164e82b21dae5f61feaac83ca96144635a73fdae830570b3ce2e25354dfd1bd39f9f7003e4a576f3a8c093a00f0e0e4b97de019a535b14e99d66bc59dc422f6c5abfd0f906e374301ef1fa5f92b4f00bb06620e031eb1b792d9959a9755441a9084184193fccd59f16d67c69ca34991ae25c111f54371c8dde", 0xb8}, {&(0x7f0000000640)="f4491e5efeae1d1ac907e50d6d8d3f753a8ae0fcdb77d6d78153e27a4e1755ed8f2b87b1519d1d070612ce6b6ca384aca5bf68867839d8b6ba3a0eaf1a2ae4e3fc790115609b875a6f5b784c25388f16053d2f24d38d136f123aa5be6cd9f248b05e930fb20e2bb03660a3a0a56e6979d2082a2fdea52bb33a7c6bf99fee4d63bf93ab179586feefc5bda3226b16b6f6637ae1784441dccbf1041eba0eeb19e56478f6c984624bd324c11d103d3e7320b5464b09a090f88f54870cc0b2221cb04a90bb581ea3", 0xc6}, {&(0x7f0000000740)}, {&(0x7f0000000780)="1197fd40d394b542666f9bdf64829864ef8c4b2895a35fa6efb91bc9b99568a1a635330737d53610e09500a54814686c225ece549722021331d286e8adc77dd55070a2d6d00ea6fb444534639c26061ab57fae0a48144ad0650c7128a1ed9bba5374866f7d45372ba974a955f85f8d53ba0369e33e3f2f9d94e84b1d0f924d83f2d0826cd4a7fcbbf1aad5d2047a0c9fc07406e8b8ca741eeb13987fddd8760bbe24c9", 0xa3}], 0x9, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, r2}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r3, r4}], 0x118, 0x7965322bd35d307c}, 0x20080)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0xffffff5d, 0x0, 0xffffffffffffffff, r3, r5, 0x4}, 0xfff, 0xfff, 0x400, 0x40, 0xffffffffffffffff, 0x0, 0x3})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)={{0x8001, 0x0, 0x0, r3, r0, 0x128, 0x4}, 0x5762fd9, 0x100000001, 0xb712})
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r1, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r6 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xf04}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, 0x0, 0x0)

12:45:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8f56, @mcast1}, 0x1c, 0x0}, 0x0)

12:45:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)
shutdown(r2, 0x0)

12:45:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000400)=0x10003, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x686, @loopback, 0x5a}, 0x1c, &(0x7f0000000180)}, 0xc)
sendto(r2, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f00000001c0)=ANY=[@ANYBLOB='\n\x00\x00/fild0\x00'], 0xa)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8)
freebsd11_fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(0xffffffffffffffff, 0x0, r3)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, r3, 0x1, 0x401}, 0xfffffffc, 0x7, 0x1, 0x100000000, 0x0, 0x0, 0x8001})
chown(&(0x7f0000000200)='./file0\x00', 0x0, r3)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000080)="3b47bedcde227a8c156802d3e6ebde0173", 0x11}, {&(0x7f00000000c0)="1bf2b87df6fa4ef0b7132422a80bcbe37e7e89f519cac9e8188e54d1b6b7d8019dc178686c55ac0d13870588ce92e77f21ebe4043604cfa4f7aaceffe3eaddb6b0a9c48904f9bb5e7edf93841f4e7920b53f8063ff62b41ba1ec98e3d0d669f9686cffed6fa70d69d8ac82a57a72345e3385949386e2f1a4976fc157bca6033e4f1fd9591408f77d934951d8df03ea549853a5a819f755f4af84c162b7d16f4f9bb30d02beccb1b436239d9839e7a27758c84ba2166fbe53d3fdf7", 0xbb}, {&(0x7f0000000180)="a61ad3f29cb4f17df4be1b06c15eadbea26b1f08cc590dcc7a69ab858fe11646140eb317617a260c509a57063e885b183cc1d82e3619965eba611cf19ecc61238bcd756d3d3395a6d3adf5b8f8d870d505190b9d715aa5e79c406c10bae9cbfea602c56b2e9d5dbc27e7c6491579e2d42536010e0a8ce403e71130bab5163e4ce93d14b6e827ca9d8947d0e11a544c7ce5b9cdf6d8b9ab741ff6c051eaa1740b04fcfff1b5804f1432a1407458a31a6d63959ae96f499fb260ea6962f972", 0xbe}, {&(0x7f0000000240)="a8247feda316c43981465a3173e53ea1a13952e046a0449dc4dbdebe815091dc9b53bd075dd3c083b409d89c8ac8abf3aebd0ba783df5cb0726a45fbe892e517ae378d84a42011692216795cf6", 0x4d}, {&(0x7f00000002c0)="1e00dab9471eed57779a6b762742e312a110afc6b5703f18fc7dcde2f56ad90d0f630ab886bda01cb1f92c77320573bae98acf0ff7a7653c96aad3f6cc36ca90525efb2c5bb75fec9511a65608fe24c2713cf512b95731493065a3a0a7e9f8a181da4073477a3ccd8f6c6837e0c2cf052ffaa58cde87bff1325b87cbf05dfc28c8608e42fd90cd707033afe28d20223800ac8574cfb3fa64d60ae47392ad3fef837a88e6ce4b19fc4b3095450e5bf36e005612", 0xb3}, {&(0x7f0000000380)="4cbf73716feac70462376e93088323a7e568302b145a145dc3f4514bfedce4405ca21ba46f62decfc9b191dad42006bf88db24a0a1bc6d6031a55c1bbdf9172bedc5891fedeb765bc6434a34cc200b8712b60091d7d1189d13f9033eda34cd50166aeac0ec43552b2d37aaf5b557e0acc534c7803f2f99c7d928a8c2710c76526e5452d596c5b01aa7ea12b1d672256666b91093a151fa8adde46444fab0", 0x9e}, {&(0x7f0000000440)="1e079cd20404c6a18fe27a084e2085d19af4b6f484b6edfe0655983bbb9954cbd72495abf093f8ff91dd5e30be223c41210e23f9542d13e9c99e359ec2d7a4637b65282b875363263c439e1de01ab6503ad0e7c5cd3e905341b5eea926438b7200c294460e27e2802a6f0f619f36df865df02e26852913ee9f4c257c2f4ec0302d39114569a791437dc24823b787595f53626c8e11d7ead4c5b08290546f1af2291c99f845d7dac3c640468a", 0xac}, {&(0x7f0000000540)="8bd82eeb185f662ea86f67ca216f37cfc093fc5bc24ab6563eb532561e20d411edda46c97f6e93e607c88b67fc132ba02f793d9f1dc9f745ba88e6b369f5ecd303e1bf98d07f5896315522a0357a9237d088cf8af09761b53dfbe43ffd41ce0b3024b97212f946e7d942a09141bebe609dce18c198eaee90fa0d6a6051c27839707dd0500dddf606b3e81cad6d27668778d7cbe119c68bf7a43b279a62f97a3790f98c0c7e34857726987838b1d7384b0081a073876cb63732d51bf562f0a08058026d2acc26d1f7e8af", 0xca}, {&(0x7f0000000640)}], 0x9, &(0x7f0000000840)=[@cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r3}], 0x40, 0x100}, 0x20104)
chown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, r3)

12:45:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/220, 0xdc}], 0x1, 0x0}, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d)
shutdown(r2, 0x0)
r3 = dup(r0)
shutdown(r3, 0x0)
recvfrom$inet(r3, &(0x7f00000002c0)=""/216, 0xd8, 0x4, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

12:45:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r2}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000600)={r2, 0x1, 0x1, [0xb2]}, 0xa)
listen(r0, 0x4)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000002c0), 0x1)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r5 = dup(r4)
shutdown(r5, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000640)=0x4)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
r7 = accept4$inet(r0, 0x0, &(0x7f0000000140), 0x30000000)
accept4(r7, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000005c0)=0x1c, 0x30000000)
sendmsg(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:18 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f00000002c0)=0x3, 0x4)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={<r1=>0x0, 0x5, 0x5, [0x1, 0x2, 0x88, 0x1, 0x3]}, &(0x7f0000000180)=0x12)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x8a000000}}, r1, 0x9, 0x7f, 0x80, 0x0, 0x3}, &(0x7f0000000280)=0x98)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x5, @ipv4={[], [], @rand_addr=0x7}, 0x3}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:18 executing program 2:
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@empty, @loopback}, &(0x7f0000000180)=0xc)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x10001, @empty, 0x1f}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x30000000, &(0x7f00000001c0)=[@in6={0x1c, 0x1c, 0x2, 0x7fffffff, @rand_addr="5e46bb74041f0cd2e55786f4938f5f5e", 0x8000}, @in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7ff}, @in6={0x1c, 0x1c, 0x0, 0x8, @mcast2, 0x7}]}, &(0x7f0000000280)=0x10)

12:45:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)}, &(0x7f0000000740)=0x10)
socketpair(0x2, 0x2, 0x29, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x8048, @mcast1}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r4 = geteuid()
setresuid(0xffffffffffffffff, r4, 0xffffffffffffffff)
getresgid(&(0x7f0000000040)=<r5=>0x0, 0x0, 0x0)
setregid(0x0, r5)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f0000000b00)=[{&(0x7f0000000180)="219539a007b23cada8aa5a54f871967d02d3de3053f70cc404a3f87c9cb032ca9103b1ce41f9a555ba00ad6c8eb0328c714232f561632311bec45a169816cc9faa84ddd59a03cd41f64216fb9479d9260ae1015d818094f7e0f5b4e2e278a92de56c2752a118f21f2845b80a2a934a4035a63dd0b24482d2c012cbc5cdf2364673c67b04201a2ed2c8effed09410da", 0x8f}, {&(0x7f00000002c0)="84bcb31fa88d7e394f54f827dc755720db16cad2b7c15c2ec81fd96850a1f2223b029e3af26c02ee2db4346a3abd499214f1081ad541e1280c1436a11f4f0479b9ffe2d16234b6ea6fa2b1798a8e05317d851e1223c2dfe90e01efa33b899e41a0f3e549ba09ce4f330e52afbd19a5ce5c974f51a8f82db34f8c74bdd039762584461e0c2810581636e0f2", 0x8b}, {&(0x7f0000000380)="aa2984857657acf9c843272553fee1eab2809df2d320bc524d72e81c32f076b7af3798510de4c28183063ab1f2fd9d8cf63494e4469a502dd303d50780722703af42f2c2b6cc9478119dc02db37cf442d08fbc3b02bc66ca266c313f37a4880f9776e774b513b055359f738d2a8361b31283e0818155d01d7a9fdbbc34480663587990f4aebe77933cc89f41321b55de82b80f0e822fa513e9ba0b5b7b00d5c531f589217de62fa52ec1014933ae0f6bd1e5f6b8385e3cf4ad819b229aafb51e9644a893a81ab6a0718f4c1fcb625f2a8eb32bc0c46bee030b89f94ffd9d2b8e483ee76f5aaced6e1c28cf", 0xeb}, {&(0x7f0000000240)="07d7d6763e179f8a6f44fb80f94eedcdf0591e51a2674abe7a5c1da980ad49d20b", 0x21}, {&(0x7f0000000480)="e0158f27fa97837ab87212f914db0e6b7bb5f0be6d592d3510abb6e309b5a8d9647d862c079aad8e5fe1cf378cbf212fd49c978248f8d72d58ce7916f029d78e7346b9c391981b0a195cdde6468545825dfe35a71120cbd3d9bfef6931fa52c96c48d7d8256f1990b60ba3f7220b38f0597b854f96c65f919a6f350d6f114559d7127442b55788f0aa82b9db493a4ba90bb127744fce59a1c436efc6400a6c6ec53b6600b8efb8fa86ce3c6af482314ce917d2673105e4ab522f32755e41aa1a015cb350a734d9c0e34546a8d8b64b69c9f6927b2d4a31d3", 0xd8}, {&(0x7f0000000580)="4d3e1db1834085aa4d19ef5d49dc04ffc0de5169eb67473275cc506d07942fef0c1df5d3d8508538acf230468c4b3226d4611191e25eff28b2ead981917ba7164e82b21dae5f61feaac83ca96144635a73fdae830570b3ce2e25354dfd1bd39f9f7003e4a576f3a8c093a00f0e0e4b97de019a535b14e99d66bc59dc422f6c5abfd0f906e374301ef1fa5f92b4f00bb06620e031eb1b792d9959a9755441a9084184193fccd59f16d67c69ca34991ae25c111f54371c8dde", 0xb8}, {&(0x7f0000000640)="f4491e5efeae1d1ac907e50d6d8d3f753a8ae0fcdb77d6d78153e27a4e1755ed8f2b87b1519d1d070612ce6b6ca384aca5bf68867839058c06b195c47206f3cf48bac08bc8d8b6ba3a0eaf1a2ae4e3fc790115609b875a6f5b784c25388f16053d2f24d38d136f123aa5be6cd9f248b05e930fb20e2bb03660a3a0a56e6979d2082a2fdea52bb33a7c6bf99fee4d63bf93ab179586feefc5bda3226b16b6f6637ae1784441dccbf1041eba0eeb19e56478f6c984624bd324c11d103d3e7320b5464b09a090f8", 0xc6}, {&(0x7f0000000740)}, {&(0x7f0000000780)="1197fd40d394b542666f9bdf64829864ef8c4b2895a35fa6efb91bc9b99568a1a635330737d53610e09500a54814686c225ece549722021331d286e8adc77dd55070a2d6d00ea6fb444534639c26061ab57fae0a48144ad0650c7128a1ed9bba5374866f7d45372ba974a955f85f8d53ba0369e33e3f2f9d94e84b1d0f924d83f2d0826cd4a7fcbbf1aad5d2047a0c9fc07406e8b8ca741eeb13987fddd8760bbe24c9", 0xa3}], 0x9, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r5}], 0x118, 0x7965322bd35d307c}, 0x20080)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0xffffff5d, 0x0, 0xffffffffffffffff, r4, r6, 0x4}, 0xfff, 0xfff, 0x400, 0x40, 0xffffffffffffffff, 0x0, 0x3})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000340)={{0x1, 0x0, 0x0, r4, 0x0, 0x10, 0xfffe}, 0xffff8001, 0xfff, 0xfc, 0x3, 0x0, 0xffffffffffffffff, 0x55cc})

12:45:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c}, &(0x7f0000000100)=0x1c)
r2 = dup2(r0, r1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom(r3, &(0x7f00000002c0)=""/249, 0xf9, 0x0, 0x0, 0x0)
recvfrom$inet(r3, &(0x7f00000001c0)=""/218, 0xda, 0x80, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r4 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x100, 0x81)
fcntl$dupfd(r2, 0x11, r4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x4}, 0x1c)

12:45:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="009c4e4502bc7c23098171a657cbcd5eef948e824648020264daa01f566f4739c71139b88c0278542d68ed4bd468954bca51a5e699a4268bf8"], 0x94)

12:45:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r2 = dup(r1)
shutdown(r2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x4de}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="a71cfbd480d7b6032859a57155708a363bba1f818c44811a4803eed8735af1a36bb5a635fdd9487c75a49782803681876fcca58b7aefb115", 0x38}, {&(0x7f0000000240)="797532182bc33ab85eece3f07c6ae8daea595e940680c613c60f79b4410708fdf5479761d3afaa98b11c8c9e10cdcbe04031174b9e8598e642842588cd1e7c63084a6f233ed9be6e3b2fa1f833416096e34c94015a8a6600edfc8e1e01348ef7157cd3256680d4f4a4a94333c0d39c993db164e94ee07d3e0e1f7f9953ec5e063b4571064a1b546cc3177b7ec6253fde16ba8853923bc63c0bd2eaaffe0e32e110416d4da67ce118ee748d5f6144b1afb944f7bdae7c1b6af01741f4b0", 0xbd}, {&(0x7f00000001c0)="f2858533277bff288aa4a39b909d036580977f05", 0x14}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="100000008400000008000000ff000000100000008400000009000000000000072c000000840000000200000002000300000500000104000000e0000102000000faffffff69000000", @ANYRES32=r5], 0x4c, 0x80}, 0x80)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="3d7d583827de51b17e779e2a599b31e5"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
fcntl$dupfd(r4, 0x0, r2)
bind$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/104, 0x68}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/146, 0x92}], 0x3)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0xfffffed8, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r2 = accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x40000000)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = dup(r3)
shutdown(r4, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001340)={@in6={{0x1c, 0x1c, 0x3, 0x80000000, @empty, 0x6504}}, 0x0, 0xff, 0x820d, 0x75a}, &(0x7f0000000200)=0x8c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=0x101, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x36f001, 0x0, r2, 0x0, 0x0, 0x0, 0x29}, 0x0, 0x9})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = accept4(r1, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000003c0)=0x10, 0x20000000)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000740)={0x9, 0x200, 0x8, 0x8, r5}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000005c0)={r5, 0x1, 0x6, 0x9, 0xa97a, 0x3, 0x200, 0x1, {@in6={{0x1c, 0x1c, 0x0, 0x6, @mcast2, 0x1}}, 0x0, 0xd6, 0x200, 0x2, 0xfff, 0xd5}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}}, <r2=>0x0}, &(0x7f00000001c0)=0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @loopback}}, r2, 0x8, 0xa1b, 0x210, 0x3, 0x40, 0xea}, 0xa0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000400)=0x10003, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x686, @loopback, 0x5a}, 0x1c, &(0x7f0000000180)}, 0xc)
sendto(r2, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f00000009c0)=ANY=[@ANYBLOB="9c45524b90f2da3952f5c87ba045b1a5df7ebf80b4db27ae6e8952f0b7f236ad2670115d9b2b76fa4f6acafe8f9a12e61ab615d3e61f89bee22bc55ad87b13bdf9be9484902fbe9beed917da8835c82cc3ed650559ae2e7880a7013e985f5b3a7d1646c878706038130400000000000000ee4d9f7113c2cac3cd98fd385058e23a62db310a2caeebe4d130d923621b006fa4f35f133fec2492ae27e891871f45835b85216605639232c6ae963ba33e50b0130a9dde62df055cff9d90e7d90100000000000000f059ed3cbbc984d4d7e523c23013832e1b49d8a39f7b60027aed3c447c578034ce"], 0xa)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8)
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(0xffffffffffffffff, 0x0, r3)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, r3, 0x1, 0x401}, 0xfffffffc, 0x7, 0x1, 0x100000000, 0x0, 0x0, 0x8001})
chown(&(0x7f0000000200)='./file0\x00', 0x0, r3)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000080)="3b47bedcde227a8c156802d3e6ebde0173", 0x11}, {&(0x7f00000000c0)="1bf2b87df6fa4ef0b7132422a80bcbe37e7e89f519cac9e8188e54d1b6b7d8019dc178686c55ac0d13870588ce92e77f21ebe4043604cfa4f7aaceffe3eaddb6b0a9c48904f9bb5e7edf93841f4e7920b53f8063ff62b41ba1ec98e3d0d669f9686cffed6fa70d69d8ac82a57a72345e3385949386e2f1a4976fc157bca6033e4f1fd9591408f77d934951d8df03ea549853a5a819f755f4af84c162b7d16f4f9bb30d02beccb1b436239d9839e7a27758c84ba2166fbe53d3fdf7", 0xbb}, {&(0x7f0000000180)="a61ad3f29cb4f17df4be1b06c15eadbea26b1f08cc590dcc7a69ab858fe11646140eb317617a260c509a57063e885b183cc1d82e3619965eba611cf19ecc61238bcd756d3d3395a6d3adf5b8f8d870d505190b9d715aa5e79c406c10bae9cbfea602c56b2e9d5dbc27e7c6491579e2d42536010e0a8ce403e71130bab5163e4ce93d14b6e827ca9d8947d0e11a544c7ce5b9cdf6d8b9ab741ff6c051eaa1740b04fcfff1b5804f1432a1407458a31a6d63959ae96f499fb260ea6962f972", 0xbe}, {&(0x7f0000000240)="a8247feda316c43981465a3173e53ea1a13952e046a0449dc4dbdebe815091dc9b53bd075dd3c083b409d89c8ac8abf3aebd0ba783df5cb0726a45fbe892e517ae378d84a42011692216795cf6", 0x4d}, {&(0x7f00000002c0)="1e00dab9471eed57779a6b762742e312a110afc6b5703f18fc7dcde2f56ad90d0f630ab886bda01cb1f92c77320573bae98acf0ff7a7653c96aad3f6cc36ca90525efb2c5bb75fec9511a65608fe24c2713cf512b95731493065a3a0a7e9f8a181da4073477a3ccd8f6c6837e0c2cf052ffaa58cde87bff1325b87cbf05dfc28c8608e42fd90cd707033afe28d20223800ac8574cfb3fa64d60ae47392ad3fef837a88e6ce4b19fc4b3095450e5bf36e005612", 0xb3}, {&(0x7f0000000380)="4cbf73716feac70462376e93088323a7e568302b145a145dc3f4514bfedce4405ca21ba46f62decfc9b191dad42006bf88db24a0a1bc6d6031a55c1bbdf9172bedc5891fedeb765bc6434a34cc200b8712b60091d7d1189d13f9033eda34cd50166aeac0ec43552b2d37aaf5b557e0acc534c7803f2f99c7d928a8c2710c76526e5452d596c5b01aa7ea12b1d672256666b91093a151fa8adde46444fab0", 0x9e}, {&(0x7f0000000440)="1e079cd20404c6a18fe27a084e2085d19af4b6f484b6edfe0655983bbb9954cbd72495abf093f8ff91dd5e30be223c41210e23f9542d13e9c99e359ec2d7a4637b65282b875363263c439e1de01ab6503ad0e7c5cd3e905341b5eea926438b7200c294460e27e2802a6f0f619f36df865df02e26852913ee9f4c257c2f4ec0302d39114569a791437dc24823b787595f53626c8e11d7ead4c5b08290546f1af2291c99f845d7dac3c640468a", 0xac}, {&(0x7f0000000540)="8bd82eeb185f662ea86f67ca216f37cfc093fc5bc24ab6563eb532561e20d411edda46c97f6e93e607c88b67fc132ba02f793d9f1dc9f745ba88e6b369f5ecd303e1bf98d07f5896315522a0357a9237d088cf8af09761b53dfbe43ffd41ce0b3024b97212f946e7d942a09141bebe609dce18c198eaee90fa0d6a6051c27839707dd0500dddf606b3e81cad6d27668778d7cbe119c68bf7a43b279a62f97a3790f98c0c7e34857726987838b1d7384b0081a073876cb63732d51bf562f0a08058026d2acc26d1f7e8af", 0xca}, {&(0x7f0000000640)="8fea20568835ecd3dc074e690700e13d195ee839", 0x14}], 0x9, &(0x7f0000000840)=[@cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r3}], 0x40, 0x100}, 0x20104)
lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, r3)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x4, @loopback}, 0x1c)

12:45:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r2 = dup(r1)
shutdown(r2, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r2 = dup(r1)
shutdown(r2, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000001580)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001500)=[{&(0x7f0000002780)="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", 0x1a0}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000003c0)="13c98523003e9139eeae51414c304dfd5bade4c3f552c1a611c8ff3469ec0cdc01cce92992eefab04110a04b9d732afd1fa3d7448f2c0d580437382fe22113d27953f7ff18a13a613a9b16a98a8fa80ace89d3f0a6b756f8c4a0cb1ae4cfab8522890f0538fe80a1d4a0ab14c8463dd41da9b2151586c612682d74", 0x7b}, {&(0x7f0000001480)="d4f38d0393bc6dfb19ce2d582d51d75a0619433f7a7534006e862110303645ae250eb0a71b9deac2405c17fd90d9fe628d28c8645272efcef5ee99771dea8bcfa7c5d48196e16f6df0c24169ca391bb0bb5af973e51f8b9ddd16d8", 0x5b}], 0x4, &(0x7f0000001540), 0x0, 0x88}, 0x104)
fcntl$setstatus(r0, 0x4, 0x1004c)
shutdown(0xffffffffffffffff, 0x1)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = dup(r3)
freebsd11_fstat(r4, &(0x7f0000000240))
r5 = getegid()
chown(&(0x7f00000002c0)='./file0\x00', 0x0, r5)
recvmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000001540)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000002680)=[{&(0x7f00000015c0)=""/144, 0x90}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2, &(0x7f00000026c0)=""/92, 0x5c}, 0x3)
shutdown(r4, 0x0)
bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x9, @mcast1, 0x6}, 0x1c)

12:45:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x30000000)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000740)=[{&(0x7f00000001c0)="24ee40eae2c53453a345", 0xa}, {&(0x7f0000000200)="e8dd8abf3267fbe78920a11ec6df5336f810f53c9d2e1a94f827492b134b6deda9cbd2fefc69fdc3dca61cf8ec2e65f30b8ba6261d9b4bb93b8681c13a550dd9893eb1f4fa28de2229d846f382e3b28c4a70ac59e0c54506926df20c275a0ecbf77f5f7a5893e92525d7d66d35e03cae6cfc2f25ac9982ec4fa5f7beae3b79790740f20165c5e4253b3bfd47301c8d7c05c8fec8935c91e5d307a2679276611c16afa2ba10702664f18ed3f35fa2b4ef0d46a2301de0fa7aff23651d98e93c550f9de10582cf45300599974873c809772b78452c70aa", 0xd6}, {&(0x7f0000000300)="c9eef9a8ca2e390b34c5b45620d64042c738a5320434a81106ea33407645fe7c605e59b28e072bd1b90645074d74c39c34e3ced4f259b7f5800906349d4a2be01fecc9089a33b9eadd8bcdacccbecbdfa95602265a73e1439a5f97d6f57474fa27ffcf", 0x63}, {&(0x7f0000000380)="c6485f6f25362d5e9689fe3500834336a788624112dad939989fcb2e3470774cbdf20ffe92e85d017a1fd15dd1d6fc9244395d9ef12b095a8a1a4254798a74088566655bb5db1637d3b77749b9eed051fc5b944559f3c8dbf816befb77d3b694131be124e2d97301a93a105b3c2a4146396d580d825e86003cf9eda720573a29b122ae832ac6b6d0249fc2640964346526dc32854d37e0eac8de5f4ba22f", 0x9e}, {&(0x7f0000000480)="0c63cac842f39f6e78829ea082f86e4b87342ac56f0324054f52a730b66a8e4bbd74d3b5ff33826c8e615ec6c37d9c2698b7f6a1335a405a12b9c1308ffb88f6aaeba365efc5303fa16b908c399eab6d9609b7d738ac0e796e914b10be4222747bd72412e91ad7f0bc147b8036918f298953845e65210f24cadda17a0e3d1a1e851321747ad5c1c3b841e9f513c3ad44cde74c9cc102f2f9a269fd711d44e93c100b5c9a5a29cc3731373a40a8f06714100d8c795127d0735a3838830efca9db3a0c883f81d1eb04d05cb17d5a8542de84c83a05a81f7993172c1d8296390c3db9ccd3661547ac2513cf5add0093e896ae52d430c348", 0xf6}, {&(0x7f0000000580)="97801345dead6d67ce33eb121b052504dba77bbfbc33bebe0b2c5e24d3d972761be93016e41584fa2aef3b3595681593224507d36b5a9b915fa4f095faad828ff37ff7b0ffd2acc37abc7971798a46f3a90135f89973b46fef1814106a9e94099065385767d7b7a15cbd0df70fec5041a6377e15f2ea347a650a65892f1953511a6e2d0f3ebd61e390988cabdae4ac58aeac766d68f4109f8f1a5611c400a1e3a50af28f477c972259b5f8687fced1a3f86b24cb91262dd670a2338fcf9ec65e3106d4fc47b7b0748033", 0xca}, {&(0x7f0000000680)="bd59728f38bbc744a4323d7b1f6218bb698ad0ff9121f4a64334ee825b2262a99a996574fef47f297e469b57bdfe6f70d2c6686849e55109194ffc0907b047fb1c5a9713506fe396da0901ac2826b3ee131ce400537a3254d04e9fe3ed06d2257d1483d15814715d1d82dc08ad4dc136d261023b439d42fc1c7c4a15896aa6661f4d44f4fde42b1526aede49c7f45a5c4269a53e4c30ecb18f7f183ab75a08afd91717a830e731c5b25feccc212c111b", 0xb0}], 0x7, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000840000000a000000ff0200000000000000000014000000011400000084000000070000000300000001000000"], 0x30, 0x81}, 0x100)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
getresgid(&(0x7f0000000040)=<r2=>0x0, 0x0, 0x0)
setregid(0x0, r2)
r3 = geteuid()
setresuid(0xffffffffffffffff, r3, 0xffffffffffffffff)
getresgid(&(0x7f0000000040)=<r4=>0x0, 0x0, 0x0)
setregid(0x0, r4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000180)="219539a007b23cada8aa5a54f871967d02d3de3053f70cc404a3f87c9cb032ca9103b1ce41f9a555ba00ad6c8eb0328c714232f561632311bec45a169816cc9faa84ddd59a03cd41f64216fb9479d9260ae1015d818094f7e0f5b4e2e278a92de56c2752a118f21f2845b80a2a934a4035a63dd0b24482d2c012cbc5cdf2364673c67b04201a2ed2c8effed09410da", 0x8f}, {&(0x7f00000002c0)="84bcb31fa88d7e394f54f827dc755720db16cad2b7c15c2ec81fd96850a1f2223b029e3af26c02ee2db4346a3abd499214f1081ad541e1280c1436a11f4f0479b9ffe2d16234b6ea6fa2b1798a8e05317d851e1223c2dfe90e01efa33b899e41a0f3e549ba09ce4f330e52afbd19a5ce5c974f51a8f82db34f8c74bdd039762584461e0c2810581636e0f2", 0x8b}, {&(0x7f0000000380)="aa2984857657acf9c843272553fee1eab2809df2d320bc524d72e81c32f076b7af3798510de4c28183063ab1f2fd9d8cf63494e4469a502dd303d50780722703af42f2c2b6cc9478119dc02db37cf442d08fbc3b02bc66ca266c313f37a4880f9776e774b513b055359f738d2a8361b31283e0818155d01d7a9fdbbc34480663587990f4aebe77933cc89f41321b55de82b80f0e822fa513e9ba0b5b7b00d5c531f589217de62fa52ec1014933ae0f6bd1e5f6b8385e3cf4ad819b229aafb51e9644a893a81ab6a0718f4c1fcb625f2a8eb32bc0c46bee030b89f94ffd9d2b8e483ee76f5aaced6e1c28cf", 0xeb}, {&(0x7f0000000240)="07d7d6763e179f8a6f44fb80f94eedcdf0591e51a2674abe7a5c1da980ad49d20b", 0x21}, {&(0x7f0000000480)="e0158f27fa97837ab87212f914db0e6b7bb5f0be6d592d3510abb6e309b5a8d9647d862c079aad8e5fe1cf378cbf212fd49c978248f8d72d58ce7916f029d78e7346b9c391981b0a195cdde6468545825dfe35a71120cbd3d9bfef6931fa52c96c48d7d8256f1990b60ba3f7220b38f0597b854f96c65f919a6f350d6f114559d7127442b55788f0aa82b9db493a4ba90bb127744fce59a1c436efc6400a6c6ec53b6600b8efb8fa86ce3c6af482314ce917d2673105e4ab522f32755e41aa1a015cb350a734d9c0e34546a8d8b64b69c9f6927b2d4a31d3", 0xd8}, {&(0x7f0000000580)="4d3e1db1834085aa4d19ef5d49dc04ffc0de5169eb67473275cc506d07942fef0c1df5d3d8508538acf230468c4b3226d4611191e25eff28b2ead981917ba7164e82b21dae5f61feaac83ca96144635a73fdae830570b3ce2e25354dfd1bd39f9f7003e4a576f3a8c093a00f0e0e4b97de019a535b14e99d66bc59dc422f6c5abfd0f906e374301ef1fa5f92b4f00bb06620e031eb1b792d9959a9755441a9084184193fccd59f16d67c69ca34991ae25c111f54371c8dde", 0xb8}, {&(0x7f0000000640)="f4491e5efeae1d1ac907e50d6d8d3f753a8ae0fcdb77d6d78153e27a4e1755ed8f2b87b1519d1d070612ce6b6ca384aca5bf68867839d8b6ba3a0eaf1a2ae4e3fc790115609b875a6f5b784c25388f16053d2f24d38d136f123aa5be6cd9f248b05e930fb20e2bb03660a3a0a56e6979d2082a2fdea52bb33a7c6bf99fee4d63bf93ab179586feefc5bda3226b16b6f6637ae1784441dccbf1041eba0eeb19e56478f6c984624bd324c11d103d3e7320b5464b09a090f88f54870cc0b2221cb04a90bb581ea3", 0xc6}, {&(0x7f0000000740)}, {&(0x7f0000000780)="1197fd40d394b542666f9bdf64829864ef8c4b2895a35fa6efb91bc9b99568a1a635330737d53610e09500a54814686c225ece549722021331d286e8adc77dd55070a2d6d00ea6fb444534639c26061ab57fae0a48144ad0650c7128a1ed9bba5374866f7d45372ba974a955f85f8d53ba0369e33e3f2f9d94e84b1d0f924d83f2d0826cd4a7fcbbf1aad5d2047a0c9fc07406e8b8ca741eeb13987fddd8760bbe24c9", 0xa3}], 0x9, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, r2}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r3, r4}], 0x118, 0x7965322bd35d307c}, 0x20080)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0xffffff5d, 0x0, 0xffffffffffffffff, r3, r5, 0x4}, 0xfff, 0xfff, 0x400, 0x40, 0xffffffffffffffff, 0x0, 0x3})
freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000980)={{0x9, r3, r6, r7, 0x0, 0x80, 0x3f}, 0x7, 0x2, 0x6})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r2 = dup(r1)
shutdown(r2, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, <r3=>0x0}, &(0x7f00000003c0)=0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x10, 0x2, 0x3, r3}, 0x10)
listen(r0, 0x4)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = dup(r5)
shutdown(r6, 0x0)
dup2(0xffffffffffffffff, r6)
r7 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f00000005c0)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f0000000c40)="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", 0x271}, {&(0x7f0000000400)="76f51c9cb691d68192a193d2f17c35a34bf28b3b67a2104d14a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81dcbb591c008a4757f3c74cf8ba081ec5ba65cd240efee70eb1d8367722cb49870d21016b531b45e0b248d344ffb619ee659f82f4d445c1d033ae584a7f", 0x8a}], 0x9, 0x0}, 0x0)

12:45:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x12)
r3 = dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000180)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x786, @remote={0xfe, 0x80, [], 0x0}, 0xfffffff9}, 0x1c, 0x0, 0xffffffffffffffef}, 0x80)

12:45:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)=ANY=[], 0x94)

12:45:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000400)=0x10003, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x686, @loopback, 0x5a}, 0x1c, &(0x7f0000000180)}, 0xc)
sendto(r2, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f00000008c0)=ANY=[@ANYBLOB="d38009d37b056b450e1c8846297966a7ad003a5a57da6da9fe57eaa3ad9fb776ecfd14c6dae9e2c296e1adac6b8b8e3cf1cf4b59b8c37a989374e756495586fbb4e222a63e33c2f850bef0d8bfe45670036e0d2ec22406ee5c7feb18755787c4882e2ef86da47087e7451fc75344fe2bf8dfd555fc3607dcb549cfcbd56807f7fcfdc6ef7dfab1b65de30b312088f33924eb39532cc3687e3d9e0bf0fddd0d2a4cc8915ec6e57d54f41e8efe6c749892626f2599883f9c5f5dcb"], 0xa)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8)
freebsd11_fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(0xffffffffffffffff, 0x0, r3)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, r3, 0x1, 0x401}, 0xfffffffc, 0x7, 0x1, 0x100000000, 0x0, 0x0, 0x8001})
chown(&(0x7f0000000200)='./file0\x00', 0x0, r3)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000080)="3b47bedcde227a8c156802d3e6ebde0173", 0x11}, {&(0x7f00000000c0)="1bf2b87df6fa4ef0b7132422a80bcbe37e7e89f519cac9e8188e54d1b6b7d8019dc178686c55ac0d13870588ce92e77f21ebe4043604cfa4f7aaceffe3eaddb6b0a9c48904f9bb5e7edf93841f4e7920b53f8063ff62b41ba1ec98e3d0d669f9686cffed6fa70d69d8ac82a57a72345e3385949386e2f1a4976fc157bca6033e4f1fd9591408f77d934951d8df03ea549853a5a819f755f4af84c162b7d16f4f9bb30d02beccb1b436239d9839e7a27758c84ba2166fbe53d3fdf7", 0xbb}, {&(0x7f0000000180)="a61ad3f29cb4f17df4be1b06c15eadbea26b1f08cc590dcc7a69ab858fe11646140eb317617a260c509a57063e885b183cc1d82e3619965eba611cf19ecc61238bcd756d3d3395a6d3adf5b8f8d870d505190b9d715aa5e79c406c10bae9cbfea602c56b2e9d5dbc27e7c6491579e2d42536010e0a8ce403e71130bab5163e4ce93d14b6e827ca9d8947d0e11a544c7ce5b9cdf6d8b9ab741ff6c051eaa1740b04fcfff1b5804f1432a1407458a31a6d63959ae96f499fb260ea6962f972", 0xbe}, {&(0x7f0000000240)="a8247feda316c43981465a3173e53ea1a13952e046a0449dc4dbdebe815091dc9b53bd075dd3c083b409d89c8ac8abf3aebd0ba783df5cb0726a45fbe892e517ae378d84a42011692216795cf6", 0x4d}, {&(0x7f00000002c0)="1e00dab9471eed57779a6b762742e312a110afc6b5703f18fc7dcde2f56ad90d0f630ab886bda01cb1f92c77320573bae98acf0ff7a7653c96aad3f6cc36ca90525efb2c5bb75fec9511a65608fe24c2713cf512b95731493065a3a0a7e9f8a181da4073477a3ccd8f6c6837e0c2cf052ffaa58cde87bff1325b87cbf05dfc28c8608e42fd90cd707033afe28d20223800ac8574cfb3fa64d60ae47392ad3fef837a88e6ce4b19fc4b3095450e5bf36e005612", 0xb3}, {&(0x7f0000000380)="4cbf73716feac70462376e93088323a7e568302b145a145dc3f4514bfedce4405ca21ba46f62decfc9b191dad42006bf88db24a0a1bc6d6031a55c1bbdf9172bedc5891fedeb765bc6434a34cc200b8712b60091d7d1189d13f9033eda34cd50166aeac0ec43552b2d37aaf5b557e0acc534c7803f2f99c7d928a8c2710c76526e5452d596c5b01aa7ea12b1d672256666b91093a151fa8adde46444fab0", 0x9e}, {&(0x7f0000000440)="1e079cd20404c6a18fe27a084e2085d19af4b6f484b6edfe0655983bbb9954cbd72495abf093f8ff91dd5e30be223c41210e23f9542d13e9c99e359ec2d7a4637b65282b875363263c439e1de01ab6503ad0e7c5cd3e905341b5eea926438b7200c294460e27e2802a6f0f619f36df865df02e26852913ee9f4c257c2f4ec0302d39114569a791437dc24823b787595f53626c8e11d7ead4c5b08290546f1af2291c99f845d7dac3c640468a", 0xac}, {&(0x7f0000000540)="8bd82eeb185f662ea86f67ca216f37cfc093fc5bc24ab6563eb532561e20d411edda46c97f6e93e607c88b67fc132ba02f793d9f1dc9f745ba88e6b369f5ecd303e1bf98d07f5896315522a0357a9237d088cf8af09761b53dfbe43ffd41ce0b3024b97212f946e7d942a09141bebe609dce18c198eaee90fa0d6a6051c27839707dd0500dddf606b3e81cad6d27668778d7cbe119c68bf7a43b279a62f97a3790f98c0c7e34857726987838b1d7384b0081a073876cb63732d51bf562f0a08058026d2acc26d1f7e8af", 0xca}, {&(0x7f0000000640)}], 0x9, &(0x7f0000000840)=[@cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r3}], 0x40, 0x100}, 0x20104)
chown(&(0x7f0000000000)='./file0\x00', r1, r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)

12:45:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x7}, &(0x7f00000000c0)=0xc)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0], 0x94)

12:45:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = fhopen(&(0x7f00000000c0)={{[0x4, 0x3]}, {0x4, 0x7fff, "a6a7030ce8d0f6fabc9583df0af024ba"}}, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000003c0)={<r2=>0x0, 0x103}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000005c0)={r2, 0x0, 0x9, 0x7, 0x0, 0x6}, &(0x7f0000000600)=0x14)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r2}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x5, 0x101}, 0xc)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001380)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x7}}, r2}, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x8, @mcast2, 0x3f}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000180)="ec7903fdc26069595c9c15a85796ea68b62a76ab8bd884e1b279ecb57e2f3244449f3d790eb4999d8000", 0x2a}, {&(0x7f00000001c0)="6b0c6ee44a4ef540de560bd8ac3ee51a6a107ad1646ea4ab22f4269ceb9930c525aeda97f275f237ece12e996e8db1ae0863f7a8a806c51964ec1d2574c98c4befad9444690d15c005def97796ea37b3690f21694e34b1677c3c422eff96efb2291d7fd5aa36541c7cee9f3523325fd9622b2382e0889f234ce519350115084155bc0998820b610aa8aeeaf5a71b53", 0x8f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f1409b71d56cfc51e3ce663deed4ea47e44689963ee145ff264e1a5d069ef6cf13563483c27db56b2d57f33262b5a841", 0x30}], 0x4, &(0x7f0000001300)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c, 0x181}, 0x0)

12:45:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1a2dc04b469d359106"], 0x94)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={<r4=>r3, 0x6, 0x2}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000020000003b00ff0100080000000800001c1c4e2309000000fe8000000000000000000000000004aaff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b914fd5b77100"/148, @ANYRES32=r3, @ANYBLOB="00000000d20b0000000000801dffffff08000000"], &(0x7f0000000040)=0xb0)

12:45:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x14)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28)

12:45:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = semget$private(0x0, 0x7, 0x0)
semop(r1, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}], 0x1)
__semctl$IPC_RMID(r1, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000400)=0x10003, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x686, @loopback, 0x5a}, 0x1c, &(0x7f0000000180)}, 0xc)
sendto(r2, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f00000001c0)=ANY=[@ANYBLOB='\n\x00'], 0xa)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8)
freebsd11_fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(0xffffffffffffffff, 0x0, r3)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, r3, 0x1, 0x401}, 0xfffffffc, 0x7, 0x1, 0x100000000, 0x0, 0x0, 0x8001})
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, r3}, 0x400})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x7, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000100)=0x8)

12:45:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x2, 0x0, 0x8, 0x800}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={r1, 0xf33}, 0x8)

12:45:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0xffffffff, 0x0, 0x5e77}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0xa42}, 0x8)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup(r4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = dup2(r5, r6)
r8 = socket$unix(0x1, 0x1, 0x0)
r9 = dup2(r7, r8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r9, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000180)={<r10=>r3, 0xfffffffd}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r10, 0x5}, 0x8)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f004, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3f}, 0x0, 0x4})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x9, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xfff, @loopback}, 0x1c)

12:45:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = accept4$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x28000000)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r4, 0x3, 0xaa, "cfbb7fb19f88f48550bb23189e63052f766b0cd224958607eca65f91820882ec198ec6f7fc9c1033c185ae3293c554f9dbc83c3a54454a61dff6f31e49ca037fd08c072140d38b2a3e53bd4416c153c7c30c95d96bbbc8d894b17d198af28b08c12c2f8e781f284f915bbb71d2b1adcce5e0965fbd3f02d282756ada3c84f392fbfb74d7d36f6afa3220cb026a90f9271802f6f971afc9d4d24173f2c21556d3602b4eca8540631b3277"}, 0xb2)
r5 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], 0x94)

12:45:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup(0xffffffffffffffff)
shutdown(r2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000000)={r8}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000005c0)="10596a89c24daf72f6f9ccc73f1e026fcfb2a017865896a7da1670043fd8c22bdb55631fe73257b3e607b85f5ff85240db5de4fc5fffbcc03e1363f1da9ca839e23d5b2c85673dd69f24aa3a6aab7d1952da2df3f6bbdb90622a2914fb95d7058e6d16d64aa0fdf005952fcd94f5a98efc2a72104a1efa8e01209cc62394cf9da6ddc60e560764c6739c5759dc09e848d8cdea4c69336c861548ba10d92cace51a58c585448c687b0555b9e24b63", 0xae}, {&(0x7f0000000740)="0e618599c41bc4c8515563ec1fa1801418e5e9d79ab4855c0379ef4cd08d6291f24cdb1dce27ba85ca183e4ed6eb4fe7b4a2cc19246c74fa26afbbb241984c4dc3423b1627df175b7e8849430360bc721c62f6ef3b7d929c9e127b1429191f2940a0bce8edf2100437703a9ee3a06670c08168374c02bd1328e7b1f7afddeb8d8804421496d1", 0x86}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="2c00000084000000020000000500e4040002000000000000ee000000070000000500000001000080", @ANYRES32=0x0, @ANYBLOB="2c000000840000000200000096878d00507700000800000000040000060000000200000003000000", @ANYRES32=r5, @ANYBLOB="1c0000008400000004000000040000200000000000800000", @ANYRES32=0x0, @ANYBLOB="2c00000084000000020000000400000020000000008000000500000000020000000000007d090000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000002000000010400001000000084000000080000000600000014000000840000000100000009000300050006002c0000008400000002000000ff07000010080000050000000100000007000000ff07000008000000", @ANYRES32=0x0, @ANYBLOB="2c0000008400000002000000070060490012000041040000000000000000000003000000ff0f000094955c575e80a55a07ead15af57972d4455767be948141476cde8ccc5de1197e2d7cbc45dee4f442fc01a592f5d90a3c1959b277038921ac5f1dcd18a46d2ba2f49a7fefe571fdc0ea8d", @ANYRES32=r8], 0x130, 0x20001}, 0x80)
r9 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x7, @loopback, 0x1}, 0x1c)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
recvfrom$inet(r1, &(0x7f0000000240)=""/178, 0xb2, 0xc0082, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6(0x1c, 0x30000007, 0xc0)
r3 = dup(r2)
shutdown(r3, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c)
r4 = socket$inet6(0x1c, 0x4, 0x40)
setsockopt$inet6_int(r4, 0x29, 0x30, &(0x7f0000000300)=0x7, 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff}, 0x0, 0x10000})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xf, 0xbf, <r1=>0x0}, &(0x7f0000000480)=0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x5, 0x0, 0x7, 0x3, <r5=>0x0}, &(0x7f0000000500)=0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x8, @empty, 0xfff}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="c18816c8841221dc150a80d2a1b37a1946c5037cd628f5ca3468e3f12928732a393d40b98b8d7e8dcd6c39333373de934f88275444da83f133567f43d85e7927a6f6a0993cadc56c711affe224aeef8d9a1075a597f602fa5485305b290f40890d666de49e991fc5fd628d081ab5dbea1dab51b59ead93b295691e01f5019b31d5f169cafb1a4b0e85a55884c1404151fe441b7a7681c69e8335fd3cba6a26f7ecbae37c532d18962fe7859f390ac1e18b99dbe4140d470b673c25bc9a2a3fa801ed97572f053fd13348fc5066f363f54e6c49584d8610890657b43945bb57", 0xdf}, {&(0x7f00000001c0)="35333b84a6347c8feb26973a80b7d49741cd98f9b8682945b9e0aed46cf8b0a470029b2b9630a6ab1736a748f3f8bc22a0ce647c5e04fb6cbddc79f55979d1fc8a0c997009bea0eefb76942c0a9268d407c5abb5", 0x54}, {&(0x7f0000000280)="bbfcc025e04fcfb7bc602e58de58abcf631595eedadee5236b9b534af92347d7cceb34052517ff3d61eb28e11cc5356a9db7534da2aa963afb4c99dacb1558e65f14b7878f7da0a736bdc366fbc4cd4cea6dc139b82d44f98e232d75cbd6cac0252e4d0a11fc64699ca820aaededd371a8cb8344a61185896fc366686dbbde8d2b8495d3fa9070131e5e2fdef0d68445bb81701e792133c74ab89ad6ff9146f3731c877aa5462139", 0xa8}, {&(0x7f0000000340)="1f1092a56372127d12d96dd5f82c47c13bfcb0d5c3f4ae147528963c29a649ef997dda4fc7e684bbb33149d6d2ec29639597260b077a1a8130da68bffa26b399f67c7e55fd6c1c87b14b36cd6c9412e1e0f99b5788252e5f91c7a3985cd659112d82243ef0147d198d23073a146da6c9aded078d895023121f88ba9f6e39331f656cd63852589e8ce8803f5dc440ddc251d6e6fa9d4e8ee17bc1cce4", 0x9c}], 0x4, &(0x7f0000000540)=[@init={0x14, 0x84, 0x1, {0xffe0, 0x81, 0x0, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x80f6, 0x400, 0x2, 0x401, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x400, 0x100, 0xff, r4}}, @authinfo={0x10, 0x84, 0x8, {0x115}}, @sndrcv={0x2c, 0x84, 0x2, {0x991, 0x3, 0x6310, 0x7, 0x3, 0xf52, 0xa12c, 0x8, r5}}], 0xb8}, 0x100)

12:45:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x3cb, @mcast1, 0x3}, &(0x7f0000000140)=0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0xfffffec0, 0x0, 0x0, 0x105}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="7d9d91d51e92088d411067f1f83e901a6b3777f6f29185c684b1a906e92d6fa07504e589e54a10bc6c7105c616c70fc67641644c207303e11b47106f6088a8187550f7e44c685534c8a70f384064a653d679bbeac771184718bf001eff507fcb90987d2de8538ddb5c76955931f6973ed7af458e7f77f222998f248a742533fd33f8d0cfd2f3c11b7caa55db31f9a4b1f2c90d277cf64e78b095f70ff7524816d3cd1f0cfa0be83effab839c70a8824a1623f727c4867daaef74a37ba96d66"], 0x94)

12:45:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000240)="2ec7dfb78c3ee0bfdf3b8e548106ab50f87d3320f39d0c4d56de9768c5dec9319ed919366479bd7be4bdff8013d3c0ab05cbd8a86a07b474fc088d6d4a2a82af0decd03e399a3f25f877e9eacff4858786ddee57ddb6ef14c9682dd9a429f2854df5bd05836f01a534e2fa392adedcc9023cee9acedacefe8b0ce8b96ff1ec000c419854ece2c383b347", 0x8a}, {&(0x7f0000000300)="a459e72d7cfe3d5bd754f6f9cef0adc61979cb4091e57ee1cce7d80ab1bd224b00e88b09bedff68f0cb4618e5cf3b298ee1f8000836bb4c0b4925ea0cb8dc8e0b507ae982ad5c15818342259aa7853400ece57f1ccc67bbbbfc830d2440486afb0ca3f07ea6ef6eae8a1ff04b110d8188b2b83d794af37fa7d1b577d22cac8c893b35047835cbad8acde9727c0c7b6c9ebba1b37c0cfcbd8cb591a9da569e73e72626d2826a3a0718beb769df772b7c7ca300180e4dae185176bc0ff706e9ecf1f84b0f04f", 0xc5}, {&(0x7f0000000400)="c34de66dcf56188fb30dfa4eb0b8b876104d679ac4cc210fa110acc72ee4f04a27691f72a0a13e06cf2e796271c5177e0db67e8d021c7365be850a926a19463ee970e9cf31eef2e33549b81bf92115b87917998822512f9c915a137f8277b132acecaab058a49eda389329ac53ae01a3a49023cd48bcf8564b1769c21b7be1588b7fabb7a18d8e9729c420fae52ac7644c45ac69a365be4b14d269d2", 0x9c}, {&(0x7f0000000180)="5e5a9b9f93e7a71a5fac732616fea9694aaacd5548f9c9fb817b2ae9550b4289ba558399ea73384c46f386c2eda69108eb645d4f2b856693c7fbcf5986c540927b5a658752551bfca4661c208985a37dc4c1ebfa", 0x54}, {&(0x7f00000004c0)="6fa5110ca2dccfc84744054a939ade1e940492a9b377cf0683a57d822c22fb23d81e3b03067781d1ab55825da346312d9100d9d2ae86e164486a08a24edc7121b512c67a34", 0x45}, {&(0x7f0000000540)="2f1f3282b2861a70679ee86e92f663a953e07e0e6961b81bbee7", 0x1a}], 0x6, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), 0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0xf28, 0x4}, 0x14)
r5 = dup2(r4, r4)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x8001, 0x200, 0x3, 0x4, r6}, &(0x7f0000000140)=0x10)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r2 = dup(r1)
shutdown(r2, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(r3, &(0x7f0000002800)={&(0x7f0000000280)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001480)=[{&(0x7f00000002c0)="435dab2ba10fb4b35038223edb775ec5e7f2653cdeeeee32fbeb3ef259cecc452aa29f533284acd099134c0fd17285ec3bd0c1741c", 0x35}, {&(0x7f0000000300)="432fc38fcc51969dd1f4dfae0f63", 0xe}, {&(0x7f0000000340)="f3a7d73abb91b41e9b91619b2b4478733e050b75944b1b26d4af69a3f7592a523fb550f38d5d3a474d8999736d1f", 0x2e}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="102c536d5703e37d5bd9f553da13b3fe81c9b160bc21360c44b6f827eabbb8e863f23d7205e9425b4519ee12c174d58f9914a88fab7bbd0e3d6670e7a3efaecc533e086a026374144d82d6c8614aeb52d4ea3a23f09c028bef49447219eecac8f2c28b4d8139f7a1bfd46b7f0ca3093b8b6bcf09fb47efa009ed49be3d95ed05fa9fe542d2efddc08f4546296bee8da30d3709c0fac4955ed38190f4275eeda0c49072f6600040108c628cc7c4004a4b2a9a56f7160d5064f98ae3218d624d12614200ec4a", 0xc5}], 0x5, &(0x7f0000001500)=[{0x1010, 0x0, 0xffff968a, "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{0xb0, 0x1, 0x8001, "3f2e54851720afe9c62567983d4bfbccef4fd7d6cefa03e0cefdedadffccd354fa33d913a591b84364598fdb34661b59bc2bf2f5370bbcdeb380fa19e1f36a0d224ef1ef54f45d2d38aa21b4c6a6e5e09dbc9c98e5d316861024236f6a65415d846e55cfe486dfa7b94f9a04b7a41568abb26c73b00cc129b3ae772b5c184e76b3029bb74ee0bc93ee95068f77b309a2985edfa3e57ab588ec026b5e307f"}, {0x98, 0x84, 0x200, "a0e66a6a26044ddd48e6d316ea6d7a4de219340e7b766b1300b4bf64310ea717701657419c936ff1b2a7c6767b6d20de27f182bbc189ba7182fbbed7950f302bf9a2c41ffa2845620516f9d3e937c629721eef11a4a96ed7a156252bf48651bbf81b5a5e4b15e36887a1b10783e79e47ad24ff58292c19ad588a9f57f02c24bf5e27464fd67b"}, {0x60, 0x0, 0x3, "c6880c636673073d73ecb7cfae5e2cf4311751f2bd640996d193556368bd527311dc2596c52a4283479a60c2933d63b8ab59c485f9da6405a18b2722340da12966a6f9d94f81aa02ca5fcd"}, {0x58, 0xffff, 0x3b8, "4213912fe788912297c49eb3343f7034903253cd1df0c38a08e89fbf750ee6ed79be9fef2881dfbcb2798f330ac503ab2c827672ab4d0ff4410a2c20937153cbb8"}, {0xd8, 0x0, 0x9, "fd211065b6a2765dafce7e455529fc6a3f34046ab26536354bbd1021b65f3d5cda8bbbbdd8e01f0944a234d86f3da8adbd2ce8deab42074b127e93e228ed0ea015011158f9431add71d20b23a93d0cbdd6df9993a243ee9014209665a0fb984d50f414529315588d1c13c33449dfb359c83f025a96ece2aa98d7b706aa13fef40391fd935e1be9b4054c2ee3ba0b4e272063b5791959169564a2613b5165ab2597d9f40d3e18471de066996631049a0c15320cad9cf8026a8a48db50518fca4ca01d18e8c231"}], 0x12e8}, 0x20009)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r4=>0x0}, &(0x7f0000000040)=0x8c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r4, 0x1, 0x20}, &(0x7f00000001c0)=0xc)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)
socketpair(0x1, 0x4, 0x8, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x80}, &(0x7f0000000140)=0x8)

12:45:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0x20000000}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x20000000)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/99, 0x63}], 0x1, 0x0}, 0x0)
shutdown(r2, 0x0)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0}, 0x20000)

12:45:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000)
bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfffffffe, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)="c06a1ea49cb5776f1fdc8f389c5ffc861f9e237b974673ef8207a601dd56d8ff55e1f6d0a0b96e445a88f11237ba81b0b4597bdb7a29825a3ecbde2e6b6c96c29dcaa783dfd99906bfb336f4b21c81ba8872b6293397fcdf5f026b7c2025ab523e44503da871020aa10a9159def3ea4b9abfc77f5f990b169d01", 0x7a}, {&(0x7f0000000140)="51c15f43bfb84779397757aa0f2c7754d9eda667cec4fe71addafced120e9e1e2972fe", 0x23}, {&(0x7f0000000180)="401975651affcdf138eceb7691de0aa7504d7c63d1a3f86e8591c6219978acfafc138e2e8f4efeb15fdd79e42db911fe728839492189afd119e875cf8269e1bd0a0526aeba5686fa70acaf93448ffcf530aed65544a72c3898a8b7e6c0", 0x5d}, {&(0x7f0000000280)="47ba82ff1ec7e481798b380b3720ba446e2647b841cfed47b608f3d6e5e055ad19156788b50213368e8a6f7870c3f4952a0f10edff77ae550e03fb4489995319f1ea6016fc19ddba07b04b28493c2cfeb148e284c5883526e242c111c3c5b4924a9a8762b4a5a44dd3bf19ec15950542714d0e28a581feb95fd82448134705fefb83ca4c714dd34c83354508209ca09a440337125777b453ceab2c492a4f148cf0e650581c0338248c3201515f0d67825e51716fa935dd3ec4431094b39d9ce186eae01ea6c0330c8e1bf6671c32c6fdef10652144e8dc1ac52311c2c3e013d93d75e3d036043347a9d0ef1fe2815ee54e079885caa40a8c", 0xf8}, {&(0x7f0000000380)="699f93b61c58e627f0af5a3d91dbfae3084c6c6654d23cc7c01766e5c5e713f26a10d22dcf767ad4e3b04439778f91594566b02cf5cb31fd29b94c0a0293afbd224fce2f7829fd0c1dba757d18a83c18e23dfce73437ea679cd25a5e5c52e982c5e9b45ad19b67c052a4a2176ec3413e483061e8302a900e76e5bc4ca62a29981842f68bd5e32bbc53822d7211f01959", 0x90}], 0x5)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x0, 0x2000000000})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:22 executing program 0:
fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x10001, @mcast2, 0x8}, 0x1c)
r1 = accept(r0, &(0x7f0000000100)=@in6={0x1c}, &(0x7f0000000180)=0x1c)
getpeername$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xf212cded, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x100000})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0}, 0x4)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r2, &(0x7f0000000240)={0x1c, 0x1c, 0x0, 0x7fffffff, @mcast2, 0x6}, 0x1c)

12:45:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={<r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
connectat(r0, r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x800}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4, 0x7f}, &(0x7f0000000140)=0x8)
r3 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f00000003c0)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f00000005c0)="d0f57a109fe1fe3af0c719c1cad85f332e6f584e9d8be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27cc51a2d5e00"/75, 0x4b}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000800)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81e4114fbdf9412d48d1ce28be7a103c7f0ed4178a5dda6d834797bb3b5ef75993106379ad5e1aa16e20092ff9ab95a4732850f4c944306fa1a90351a8f6e45dc0cf5c25775e3478baa78a13a8497afe2e", 0x8d}], 0x9, 0x0}, 0x0)

12:45:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = dup(r3)
shutdown(r4, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000000900)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000300)="46e74150be2d7b490938025d1e56003061243929f950690b23ea6a509d8eefc7fb8841d9b4ea6ec344bf842794bed694ae3b3b2ca20bf60ae97ead1ebcf8b1581eb4df6d7b7af763d8c8190c64e9554a33385d36146a3871718906642e94a6f0d0ad8d15d1efd90c678dba0a56e5e13c59fc2e23e0775a", 0x77}, {&(0x7f0000000380)="371c8f72a9ae59e596dc135d863490494d66a478199edf4557d75fe7967e6de4c4c1d6edb350a333ba71bbf1a7a461c54a23072e71c7ec85ee7bcb23412d6e64070fba628277cbf10ae229e3a6323942f62493d8ae77b4dd5a1998676f917e84a741321a8f10f70b691d9141666443fba7df080fc2c4fc761558401dc920ab13b2652951577a", 0x86}, {&(0x7f0000000440)="b4e4973e6d4d0364b643466ad5932aecd80a4572d42f9eba2bed997d29ca0e710df25fce29cfce7e302ebdfcee4fdada68fcb4878f8cbe2995468a7679ee2e6c", 0x40}, {&(0x7f0000000480)="0ece224e99f081b6f236abd88adcbc0f2f5370f852535bb21a99058286e9ae5ad3a285a8014a1eed87270ce07279bee4d4390ba5b647cb919cb86645f5da80257dc5a60a3ee39fdc3792495f59a68f2df422cc20cd9a18d69ea818418a5f7a3c2a76988c68e4112119b621fc35985237e14d30bcc6b6e105215787ee810f35769e62046bee5abc862ce5f4fdff7d709e979d71ca8968841eef52d1e394055e6cd78797e87d045932789b39", 0xab}, {&(0x7f0000000540)="3ea197cda88cc604e556f0d020bd2bbb84b9a6840520c34f7e636a7bc41c37f9231203a35a7deabd722ec3fad371d7cafd4103e9ca2faf5c6169efabc447458b5de55e1aab122a9bffffb11f040725", 0x4f}, {&(0x7f00000005c0)="dc380154d9e7c8705c0400a6b456fb5c8681d005b7e3a2d02d391eed2949093759388c725671a95ce27bbe3eac7f391865f68ceff89fd90db582af4dba26642ca818f990cd4b05a1254af4a17298e6763066435428fbdb5135564729ccd5218691ccebe62c31836d20d2e176789fcab3ae9c009ff09678b811ea64ae1206882b", 0x80}, {&(0x7f0000000640)="ebc71d9cc3417b54b61162878f8a77e83c887ecd653485cb8bda12dbf6d327e7be312ee09ebcce9828bbf3ecf4eb446b5ca953f20d831bcff3e12840e546f893f3b0cd32571ddc560e39f7dfc5e614e80d307db200db366dcfff60dcca443ce651a17d9520a578d72d8b70326cd3826d7271e177f179e7b62d65d7cdc44aa11552f233aac2c3ad96195f65f203a0884bb3b9023820ebad43405b98ed39c9d48434bcfb290ca6c0640bc5338f7b0c89d7479d440a2786ad892f4c9fdf074135c50a1f265cd5fc045c8ab6b6dbebbc35d6232513d57b1a1479606d", 0xda}, {&(0x7f0000000740)="4552b5dc45aab1ce88e02ed20589e450da01c53e3988e49d072654675f26f99d56334402e90f8400df1ecbd728d1eb5d654fee903292af387ca7c14991928704553181271f285a04f87de524316940cf199f48b45949047e46d51023883530176b83d0d440bb740cc4a417048c3360213276b55aaa92d353afa5cbd81e6e6d7d28eb80d768ec03dee6d0346c4c70ff7467b5066fb9269c8473775c6b33e9dc09f36a6bea77ca14ef8cb256247ca3796491f32ddb57d7899b93e36ac1d4e31e9888a6a80f033866a29bafc97a3a7eaaf0dd24516ef22e29ed0679323bd5c3759365d7b886a3ffadfad34af4cfbbaa853d21ed48f0", 0xf4}], 0x8, &(0x7f00000008c0)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x5}, 0x20000)
r5 = dup(r2)
shutdown(r5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
pwritev(r6, &(0x7f0000000200)=[{&(0x7f0000000100)="f7ebbb87aa8e1d1c8698c98755eff14039ebddb9f246be3783a42bfee3daa11bd12066bf02a55eb466af135036a1d132e028d9658451d1fad4af6ad5702d6c8a6b25042c85812cefe3f040be91a5bc01b75947417cbead3e0eae9cde0719eff2f9ef8b3bed24eb33e697f5ec89ebeeefa88ea3f7c878ed8154e0874e69be61ef569085bbf5558ec2acb807121aae39c77a78abb10c7ee71a632ed0069849451da9ba8089c47910ccaaddb893662f60651ee04b84e9af3fadeeb289db86630f275ea259d12161cb5eb1", 0xc9}], 0x1, 0x2)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x55, @rand_addr="e0db4baa0d07b7ee48b683ada0eca53a", 0x100}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x5e, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20181}, 0x0)

12:45:22 executing program 1:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x9, @loopback, 0x4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="be573e9400c68cf8363d", 0xa}, {&(0x7f00000005c0)="c1d9bde8329f2a89c322756418b0a40cd208d65989647dd15802b58c485cbc4f0eea04da9d58a6e99046ee8de33a95e38c1591869541b160d0ffb88c6c00f0bb11854962f8fbfd4220641de8ce5eb4eb28c6dc93039598b3", 0x58}, {&(0x7f0000000140)="a011d0f0d0a869c0e5063f19612540e4f2d75c6285c00470f2e804c92b51c6cd942e9c2e4705564ef3e3ad0a8e15e1de1cbc00487f181f44", 0x38}], 0x3, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x400}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x30, 0x20101}, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
listen(r0, 0x80)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
dup(r0)

12:45:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x8000006, @ipv4={[], [], @rand_addr=0x81}, 0x6}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
shutdown(r2, 0x0)

12:45:23 executing program 0:
shutdown(0xffffffffffffff9c, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c4e4502bc7c230924e69027784f725f33c7dc5db76f5cf007f12fa6714d8bff6f11efacb1dd76eff2cf1290f62ce07c34ad11103cf032a2e17ed6045eecb4a483766ba3e08cbba40d8eb08d16d90f725a26376a1349180c94b10863a384c0e520e19f9f16419b4c7672feef5dc1bcfc05821b24ae8a78703260f1cc3885af217ee1d7cb0d95eb91defa92"], 0x94)

12:45:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x31)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x6e, "86de2fe94b63cb2ad33acdb0e74608d0ce11cee7d7bbb9d16b42e867c97438912bc7ad678ae5f9d70e38296a722d4546b52aa922c22e4ed64a5065d47c9d7d5f787b7ed2ec9bd974bbc3cb04aa355842d1dccb6b5b3032b2c9053033bfa413f28c63ce0821240dba8a487683e83d"}, &(0x7f00000001c0)=0x76)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10, 0x0}, 0x20105)

12:45:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003d80), &(0x7f0000003dc0)=0x4)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
accept4(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x0)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = dup(r3)
shutdown(r4, 0x0)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x33, &(0x7f0000003e00)={0x59, 0x2, 0x0, 0x3, 0x0, [@remote={0xfe, 0x80, [], 0x0}]}, 0x18)
sendmsg$inet_sctp(r4, &(0x7f0000003d40)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000c40)="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0x1000}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000000740)="4e6a56b668eda1caab87ab6032a5ac78df1cbb8ef90452a23cf75759e99e73033af44e144121c6235b3b6f8dba706dfe7f14b512c31436f41293410a9de8326fde430f1c0b10d19c60e07a33921410bef528cd02ac099544a55b67d1febec69e332bba9e862c5100a251d69f682d6970a70b35bcafae2794659c745e89c29537867ba2a85216a32559ca58ef30a7ddc106618d6a9d882d4aadc2fb5ebcbea95ca2b5210592b015f578e00448dcffd7840942b784561459afeb83beca707f468e314f26a7c324b67de8981b4269be6a85f2bef90b3f150916de4ce5293b06ad34", 0xe0}, {&(0x7f00000005c0)="df2b6b299c094d08170d0250dc1fc604e69cc02d2806231436c2321ebb8adb23246a68e173e683345837eac7d991d8341fd3f3f8cb9070c19f13fad697f6c0941e52f89840e56aecfb0071d0c150d9256752b43bcfdfe6dee707d2a28d6a2e42a6ecc9ea5b9dbf60c336ca89f47c8375ca308dc24c278247cd12de138d37fd1c583484183d3c59b492d375848f5e0aeb9f4657263c5b85a824f60729d4ea2ed671a9067132d9e4d1c328ca3807d4e15d7cb7b28a0bab1d30c0e036", 0xbb}, {&(0x7f0000003c40)="5b111b77ed1e38a7328626e86e9a19dcc22d5c5969365b9150e629c5c7d356575ee683fb537a506951fc8378b31f25d2952b479a5d0b70bc4c556e32aa5dc6102336bdb0fe91ae2995461315e5a5ce2514050546c91d6a094b68e81e760b13909c4696cd44eb38fcf1a5a98d82796133c240f9204bf6d5e21e3750e80fc179a136c6ca8c284c7d9712660c7f922c2b9d2abf2cc5bc52d4ef45e61b74151c9eee6b17b6ffb401a0341148a9ecc5cf70eefea250271a6f4fba950712682aaad85fd33addb7d2576dd4d3e27a72be56f2aaf38b155d8626543593b29e304678be84ad1e2dc00d7b8277ca1362946406a8e99f4199", 0xf3}], 0x7, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x1, {0x8, 0x2, 0x400, 0x80}}, @prinfo={0x14, 0x84, 0x7, {0x4b01a9f524109bd2, 0x7fffffff}}], 0x28, 0x80}, 0x100)

12:45:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
listen(0xffffffffffffffff, 0x800)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x1a1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20}, 0x4000000000})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000280)={0x0, 0xa9a6, 0x98}, 0xc)
recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r5 = dup(r3)
shutdown(r5, 0x0)
getsockname$inet6(r5, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c)
r6 = dup(r2)
shutdown(r6, 0x0)
getsockname$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=0x40, 0x4)

12:45:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x94)
sendto(r0, &(0x7f0000000040)="13169895f2d759399e6d017063bd9ce1a9afabd9529c8b948ecd39fdc77a8d0f7f8198e04b9f8ad4ebecca7bcaa4b940463962a9ed98a4ad46dab9", 0x3b, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x7fff, @mcast2, 0x8000}, 0x1c)

12:45:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="000000f9", @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2}, 0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000380)={r2, 0xffff7d88}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = openat(r1, &(0x7f00000003c0)='./file0\x00', 0x400, 0x1)
shutdown(r6, 0x1)
r7 = fcntl$dupfd(r5, 0x11, r3)
flock(r7, 0xa)
bind(0xffffffffffffffff, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$unix(r4, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0)
recvfrom$unix(r4, &(0x7f0000000180)=""/76, 0x4c, 0x40, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200))
fstat(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f004, r8, 0x0, 0xffffffffffffffff, r9}, 0x100000000000})
sendmsg$inet6_sctp(r3, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0xf, 0x0}, 0x20100)

12:45:23 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r1 = dup(r0)
shutdown(r1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x31106107, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
connect(r1, &(0x7f0000000080)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)

12:45:23 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xdc7b, @mcast2, 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="cb7b4b75cf22fb17531571eed2dee57aa6e3e50ac388ab66c314146688f75bfbc7013b5d6432cf8cd645143f9ca5bbb4252a481d4ff7200759f87ebc7b35928613f983a5eee5e30610cb0b4664de0cede4e886fdcd695f055c0a4c4044ec95bc781043c243d5ae92cfdec60250baf5234f7649d953b229e4504facec1c80270c4c409c468c", 0x85}, {&(0x7f0000000280)="5f5822902b3847078d1c9a24176f36123e75952a1527c13f001e0b96383854800bebdf4a1fb44dca80db2bbde889f63c45425afe07a13280ffa0cc761908994da18d384796b27c01ec354029d743683b4013f156202a28d005273a0a0eaa233496028e541ca3b5966c158f48784a80a1454db6c401c0be1cb9edc93d9d1a7848371bb8131d08f9a45d1b52979d747bb608eaa54729d06ef891b3e9391b5f4bb7fb18531893a789f43b22d5efe15d9e5f2e4c9e832d08fb4402e8f295b988fdcc51688b0a63283d00614e4c018690c25715b014e82edf", 0xd6}, {&(0x7f0000000180)="664916d59b99060f417a84c51d12ca4d19a41c7c2135a59d326f60", 0x1b}, {&(0x7f0000000380)="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", 0x1000}], 0x4, 0x0, 0x0, 0x88}, 0x85)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x3ff, @empty, 0xffff}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f0000000080)={0x2, 0x1c, 0x0, 0x0, @mcast2}, 0x1c)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r4 = dup(r1)
shutdown(r4, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc)
r5 = openat(r4, &(0x7f0000000740)='./file0\x00', 0x4, 0x40)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000780)={0x8, 0xa00, 0x1ff, 0x2, <r6=>0x0}, &(0x7f00000007c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000800)={@in6={{0x1c, 0x1c, 0x1, 0x8c000000, @mcast2, 0x7fff}}, r6, 0x7fffffff, 0x7, 0x100, 0x7fffffff, 0x4, 0x1f}, &(0x7f00000008c0)=0x98)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x7fffffff, @mcast2, 0x7}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000100)="a27507eda05ff4fcb57ad659b5b0aff0fa4751fd4211debc4236f6e778be8ef72070f636db8cd762edae01b558ae3715bb017911debd296bd1bd445302382dfeab0b1faecc40948db939a08af5442a6febdad475f88a85143244edac536333d003b923d0de9190a27b7810525379ce3cad5e4dfb2efd5913e03bd0cab00133e6045ac67ced107ca99d1081a6795dcbe183a0791b43", 0x95}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="8de9aa9c18ce82dc02d1d58e32250a8abfba12cf7c7d6805676fc48e5b8f8bf913fc0be9002359be04b811d249846b6a749d47dde27ee99beaab2b76b11804ab603ea311d9132bdbb55a9faedc5f093fd0835dc162e6a2d9ccd3fa3a264b8e6aa3ca77719285268fb5ecdbbab9ae57fc351d3b755bd78bba7cc40db98923f7fc92e622db9805743021a3ce0f3af03baab5076c3a53c33a275b076635a826bc6d9d2e7155f9e142080b88ef4bc2fe8697c971ab18edfb796cc22ee07cdbb5f2b36075503cadb61b359a59afcfa7a92f0c82a8049d43", 0xd5}, {&(0x7f0000000300)="f458b6858e163df01f4ffa4e7833e3c614daa4229a744855220ec48d9a4722ab72abc4f69cf028d784164f53d624a5dee9d7950d5714e3f81bb521bfe4fbc8a3c670087872ef5972b3dbab5c5a062b3385261d44c9cde8299ffb7d777cb1b39583d9663cd90ee723dab6d152ebc94ee36d2a1b6cee511ec8884f65d951a5e64168c629b32026ee2662560815ca42fa87f052901c18f2ec24659228592c88905befec2fe8", 0xa4}, {&(0x7f00000003c0)="c86b483e0d431bfb66b3da95ff2cab0a231be823814e66d1a18f967283989de596167459eed9380852", 0x29}, {&(0x7f0000000400)}, {&(0x7f0000000440)="b4e10884501cbacfbaeba741c8dfb05e434be0a3cc41ba6203670c2223dc32558c4c6810254136f5071977ab376c11dea016844136fbbeb4a7637f812f18733c18f249cd860f0a7aadf5a5d10310f457b99b585a3bc238a666d078b33f51b0d691b3cdc941be3eb0f91ad7735caa3f9c028f4b7fe9f2c39e1e98815701aaf4eb00acc62da9e70ab954276282803024049eb3daa12f637bd7782f83945510daea908d9c3882b3d68b426a26a8941b359627acb133ec7da7d381e9133e545bd82bb0ade075268492334761f7b4e0ecaca3ec0021707c287d8646941400be786c74fd9d66b226208c2db6e612df5146", 0xee}, {&(0x7f0000000540)="6a62befafd94794286fb2f454fe2a1ddb61a7436bbd57c11d526e9d90449ff5957ac7ff5e2a2e05f70d883fc818e085a79691c182819461c7f2b1adbac0029521f328becbe47ab2529bc46bb725c4d88561ef17b89bef9", 0x57}], 0x8, &(0x7f0000000640)=[@sndrcv={0x2c, 0x84, 0x2, {0x6, 0x3, 0x400, 0x101, 0x400, 0x8, 0x9, 0x1f}}, @authinfo={0x10, 0x84, 0x8, {0x3ff}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @authinfo={0x10, 0x84, 0x8, {0x100}}, @sndrcv={0x2c, 0x84, 0x2, {0x2edb, 0x8, 0x2400, 0x2, 0x8, 0x2, 0x7, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x20}}, @init={0x14, 0x84, 0x1, {0xfffe, 0x80, 0x800, 0x7}}], 0xac}, 0x20000)
socket$inet_sctp(0x2, 0x5, 0x84)

12:45:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x2}, 0x10)
listen(r0, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3, 0xffffffff}, &(0x7f0000000140)=0xc)
r1 = dup(r0)
connect$inet(r1, &(0x7f00000005c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000002c0), 0x1)
socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0, 0xffffffffffffff1f}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/241, 0xe1}, {&(0x7f0000000180)=""/32, 0x11}, {&(0x7f0000000d00)=""/86, 0x56}], 0x7, 0x0}, 0x40042)
connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x2, 0x3, @multicast2}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/52, 0x34}, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080)=0xbb4, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000f00)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000e00)="2d7a7f0bd261d9c88fec60c5d129e39f458eebf43c341a9f837df1ebe89e9f058ddcd387f48a477faf5a3ce31dfb52b9881233bb9640654452d732325eb0eae5771d370d0ec0c665d5bb899389a1c7ab5f41324b3f8fce24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d355846719350d1cf576204ede74030b146a52e53435a921b8134cfcb52ea6b6c", 0xcf}, {&(0x7f00000004c0)="18702ec89216981d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2bcd90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000440)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x65}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x25c}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)
shutdown(r2, 0x0)
shutdown(0xffffffffffffffff, 0x0)

12:45:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x1}, 0x4f944c06ac9c2f1b)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
r2 = dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r5, 0x3ff, 0x7f, 0x7}, &(0x7f0000000140)=0x10)
listen(r0, 0x3)

12:45:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x5, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
geteuid()

12:45:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={<r2=>0x0, 0xb6, 0x8000, 0x1, 0x3, 0x1000}, &(0x7f0000000140)=0x14)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0xa7, 0x6, 0x108, 0x200, 0xc3, 0x3}, 0xa0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:45:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
sendmsg(r2, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
getresgid(&(0x7f0000000040)=<r3=>0x0, 0x0, 0x0)
setregid(0x0, r3)
r4 = geteuid()
setresuid(0xffffffffffffffff, r4, 0xffffffffffffffff)
getresgid(&(0x7f0000000040)=<r5=>0x0, 0x0, 0x0)
setregid(0x0, r5)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000180)="219539a007b23cada8aa5a54f871967d02d3de3053f70cc404a3f87c9cb032ca9103b1ce41f9a555ba00ad6c8eb0328c714232f561632311bec45a169816cc9faa84ddd59a03cd41f64216fb9479d9260ae1015d818094f7e0f5b4e2e278a92de56c2752a118f21f2845b80a2a934a4035a63dd0b24482d2c012cbc5cdf2364673c67b04201a2ed2c8effed09410da", 0x8f}, {&(0x7f00000002c0)="84bcb31fa88d7e394f54f827dc755720db16cad2b7c15c2ec81fd96850a1f2223b029e3af26c02ee2db4346a3abd499214f1081ad541e1280c1436a11f4f0479b9ffe2d16234b6ea6fa2b1798a8e05317d851e1223c2dfe90e01efa33b899e41a0f3e549ba09ce4f330e52afbd19a5ce5c974f51a8f82db34f8c74bdd039762584461e0c2810581636e0f2", 0x8b}, {&(0x7f0000000380)="aa2984857657acf9c843272553fee1eab2809df2d320bc524d72e81c32f076b7af3798510de4c28183063ab1f2fd9d8cf63494e4469a502dd303d50780722703af42f2c2b6cc9478119dc02db37cf442d08fbc3b02bc66ca266c313f37a4880f9776e774b513b055359f738d2a8361b31283e0818155d01d7a9fdbbc34480663587990f4aebe77933cc89f41321b55de82b80f0e822fa513e9ba0b5b7b00d5c531f589217de62fa52ec1014933ae0f6bd1e5f6b8385e3cf4ad819b229aafb51e9644a893a81ab6a0718f4c1fcb625f2a8eb32bc0c46bee030b89f94ffd9d2b8e483ee76f5aaced6e1c28cf", 0xeb}, {&(0x7f0000000240)="07d7d6763e179f8a6f44fb80f94eedcdf0591e51a2674abe7a5c1da980ad49d20b", 0x21}, {&(0x7f0000000480)="e0158f27fa97837ab87212f914db0e6b7bb5f0be6d592d3510abb6e309b5a8d9647d862c079aad8e5fe1cf378cbf212fd49c978248f8d72d58ce7916f029d78e7346b9c391981b0a195cdde6468545825dfe35a71120cbd3d9bfef6931fa52c96c48d7d8256f1990b60ba3f7220b38f0597b854f96c65f919a6f350d6f114559d7127442b55788f0aa82b9db493a4ba90bb127744fce59a1c436efc6400a6c6ec53b6600b8efb8fa86ce3c6af482314ce917d2673105e4ab522f32755e41aa1a015cb350a734d9c0e34546a8d8b64b69c9f6927b2d4a31d3", 0xd8}, {&(0x7f0000000580)="4d3e1db1834085aa4d19ef5d49dc04ffc0de5169eb67473275cc506d07942fef0c1df5d3d8508538acf230468c4b3226d4611191e25eff28b2ead981917ba7164e82b21dae5f61feaac83ca96144635a73fdae830570b3ce2e25354dfd1bd39f9f7003e4a576f3a8c093a00f0e0e4b97de019a535b14e99d66bc59dc422f6c5abfd0f906e374301ef1fa5f92b4f00bb06620e031eb1b792d9959a9755441a9084184193fccd59f16d67c69ca34991ae25c111f54371c8dde", 0xb8}, {&(0x7f0000000640)="f4491e5efeae1d1ac907e50d6d8d3f753a8ae0fcdb77d6d78153e27a4e1755ed8f2b87b1519d1d070612ce6b6ca384aca5bf68867839d8b6ba3a0eaf1a2ae4e3fc790115609b875a6f5b784c25388f16053d2f24d38d136f123aa5be6cd9f248b05e930fb20e2bb03660a3a0a56e6979d2082a2fdea52bb33a7c6bf99fee4d63bf93ab179586feefc5bda3226b16b6f6637ae1784441dccbf1041eba0eeb19e56478f6c984624bd324c11d103d3e7320b5464b09a090f88f54870cc0b2221cb04a90bb581ea3", 0xc6}, {&(0x7f0000000740)}, {&(0x7f0000000780)="1197fd40d394b542666f9bdf64829864ef8c4b2895a35fa6efb91bc9b99568a1a635330737d53610e09500a54814686c225ece549722021331d286e8adc77dd55070a2d6d00ea6fb444534639c26061ab57fae0a48144ad0650c7128a1ed9bba5374866f7d45372ba974a955f85f8d53ba0369e33e3f2f9d94e84b1d0f924d83f2d0826cd4a7fcbbf1aad5d2047a0c9fc07406e8b8ca741eeb13987fddd8760bbe24c9", 0xa3}], 0x9, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, r3}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r5}], 0x118, 0x7965322bd35d307c}, 0x20080)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0xffffff5d, 0x0, 0xffffffffffffffff, r4, r6, 0x4}, 0xfff, 0xfff, 0x400, 0x40, 0xffffffffffffffff, 0x0, 0x3})
r7 = semget$private(0x0, 0x3, 0x145)
__semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, r4, 0x0, 0x0, 0x80}, 0x0, 0x1})
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

12:45:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r2 = dup(r1)
shutdown(r2, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x81, 0x1f, 0x10, 0x1, 0x0, 0x8, 0x3, 0x80, <r3=>0x0}, &(0x7f00000006c0)=0x20)
r4 = socket$inet6_sctp(0x1c, 0x8, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000800)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x5, @ipv4={[], [], @rand_addr=0xabd}, 0x7}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000140)="a906d7a9cc05bdcdda92759a225737d7c67b9056985a25af29688e2ec26af28d8aaad9e0ae42314021c7316e4587871121b882ec5771ba39885bbf4bd96cd42a9965d7521956b0c39767", 0x4a}, {&(0x7f0000000280)="a351a7b6368811a4c409e4d36c092160f3911180c0576e3a30cc84967c54388869411b1aa2abf2e4a953bf7bcd32a3d41e510c9ec998d30c94733c3e9fd9cbd3a9265e7387851e9f14148d5e37ac0e7c1b83a1222f539babbcd64e368834ce060dc67edbc74daff84f4a949b1c6251e478c7db81fa3322f9476902bd469097ff782070c9efb566cdcf62bc440a0178", 0x8f}, {&(0x7f0000000340)="16c8ad0ff48f899535f083a3232aab5066c19e23682300e99430bb4d5bfbe85429ab3164ebec3797850a1df55c898f3316d6e2f8be65ef349930f880487076f75467ac5cff31f1b64e8f4500c0627ae080c8b400c949d534c9eb5b39d95f3e20b0da7793ab76930f89b63a11eee431f9c8aa1006557b97f9ad766737c07cb6ce4b9d98d61e2ac5bb348a4e9a85c6186dbacc0684803eefdde6dcea7f6701e5d9fba427a7275d362ecc215e001a131137514dd0302197", 0xb6}, {&(0x7f0000000400)="cf62c80f78d7dee77954deb9a615178b508814bf8604bd8fa0bab404b76c32c3b0c4a1171740b5aad6ea805a7d12fd213fd896ed1869c847bf4862c4737ec3e1ca8738269b20860240ce0cf7c0396589c07fa8ae288def9ec1a9de10814d94b2dd41de76feb4b6758d169a142caf03a851", 0x71}, {&(0x7f0000000480)="3f9ac3981ae3ec28ae81c25689da87f3399574e5d3ba14c871299c57cdee6889cf58b534d0f9ea46fa912b8567b1b8181d9b104a1df6c947e11269a62799ee178d93ed498e2e79a639d04a78a5f0f50d80b27ba2cf82b9d35b3865d340eb025917b38e94c62dee6e785074e59d197d5df0b9a5f765a5e733c26f30ffae0e59c4ef89f6fab42614ff99176fb728e1a9da86e83cd0b72522497847", 0x9a}, {&(0x7f0000000540)="a29b57b3c97f941e0166827db0f9eaf75aaa75b218163e50f828ef3583f0c84004fd2a80595bcf4c81dd6404d0d178ee717b6a0b6a756710581b6f59e7ba0180a4520ccfc27ff989c5ecab0bd4c7c4c16c8e24c9ab2e11cd15448acd579bcb3b1110e483c433923ddbc5936476449fc4b42eb213077644924d06e56f1883809d1971876b59053dd58820e197d3e5e061cf671baa866f7de1dfed7ad090c71c090ad5e2c36e02d2e9405fed48cba79a6175f5e9ffe1bc997af21a66ddd05654969a4c7f9cb3c95284c8401fc290d296cbc03472d00e08f64023", 0xd9}], 0x6, &(0x7f0000000700)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2000, 0x8f, 0x4, r3}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x20, 0x9, 0x4}}, @init={0x14, 0x84, 0x1, {0x3f, 0x5, 0x1, 0x8}}, @init={0x14, 0x84, 0x1, {0xfff7, 0x1ff, 0x1, 0x622}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1992}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x80, 0x4000, 0x22b, 0x7, 0x5, 0x80, 0x6, r6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}], 0xd8, 0x2010c}, 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r8 = dup(r7)
shutdown(r8, 0x0)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000840)=0x40, 0x4)
setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4)

12:45:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x9b)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}, 0x4})
fchown(r0, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r0, 0x1)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000180)=0x200, 0x4)
shutdown(r3, 0x0)
socket(0x1, 0x2, 0x81)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r5 = dup(r4)
shutdown(r5, 0x0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x8009}, 0x8)

12:45:24 executing program 3:
syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, <r0=>0x41424344}, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
syz_extract_tcp_res$synack(&(0x7f0000000480), 0x1, 0x0)
sendto$inet6(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x40, @loopback, 0x7}, 0x1c)
r2 = socket$inet(0x2, 0x5, 0x7f)
connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x0, @multicast2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="72ea19be83cfa1b8e2227d6c97fd49e11cf1ec3b4ff5e6fda58700e0bd7ead43560638e45d87407c3900080000feffffffffffff7de5460d30a572d6468ef9684ccf", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r7, &(0x7f00000001c0)="8860c193cfa76c834903ce778081595e4db27adff68a2ab3950dd7f6f2d75abe9a0d785452450d03035f880c760b7e242624287c908b0ee33d590586fa4d5c", 0xfffffffffffffc5f, 0x20104, 0x0, 0x24)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRESOCT=r0], &(0x7f0000000140)=0xed)

12:45:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/99, 0x63}], 0x1, 0x0}, 0x0)
shutdown(r1, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0)
socketpair(0x17, 0x5, 0x9, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000140)={@empty, @remote, @remote}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="001c4e4502bc7c2309a2dc79ea7bd45c744ba4b113541c755501438eeeb36526bede1d123e21bd69642f6ac5d1161eb2246bfc4c12a86a2d9e34d86a"], 0x94)

12:45:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0xfc}, 0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x81)
r2 = fcntl$dupfd(r0, 0x11, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0xffffffff, @loopback, 0x5}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="87cdce70b06327444b25726316b573972eb401de9fc65a0e1f91ba3069c541c4d7d8fbef83b01e8e518242a7fb3b74444f1983a4b227b41625ad953b3c89242998852b8d1a2fee49f7678b1aba387bd16ebea2c9bb0e2b0eb814731ceefc9416afcf9d308904b58066e9a5050d99c38bf6b6eb36eace5e74c3bb262c0667f16d937674b2d669a90364d2796003117608e18b438d32caa8f7cd28f70184bb502d2cfc5cfca8e094d42b195193b3f27673dc8645cffdbb5d615f86b697db3e26", 0xbf}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x4, 0x7, 0x0, 0x636}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0xe80c, 0x100, 0x5, 0x37e4, 0x7f, 0x6, 0x4, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3f}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x9c, 0x20100}, 0x20104)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)

12:45:25 executing program 1:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x5, 0xbd2, 0x4, 0x6, 0xfb2, 0x40}, 0x98)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0), 0x1)
sendmsg$inet_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x7, @mcast2, 0x99}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000740)="27df3567c766709a10cb7063ffabece72afc279fdd72f25cc37407fa19477d94d04f7faa50d9c00b8e5bf23f93d4444a7d911f50c8a2845954a1658db9f4c15a39410ace0dcdbeefa9a1a8ec12f23d2abc117d794610b040e601306da0921783d417644334ce74eaeeb482d351614d2e18162d903aeb3f3b739dbade839e623bc2cd275dd6edebb3c047db237cfefd5d9d2f6e1a8f36feadba2277b338a706075b6219d2441974e5979b73cb0b931046", 0xb0}, {&(0x7f0000002c40)="434aff2b9f53f1a6b7a8737669482a391f337104d4f3cfe8dc72732b3de08dfda4c9aee83e75ba342d4ba52de6a9d376791808ba9721cbab34f7078db3f248fc9a9d1af6e64d1e3a5504f23635af1a43334062eef5e8a10995b985ca02ce66205586661e7e3db824515233fd9cd43b6620f06bdf72bc0a097180e0f6aff2d71bae86586bea65a8ef09a57ba319bd3b9c", 0x90}, {&(0x7f0000000c40)="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0x1000}, {&(0x7f0000001c40)="998b6c9662e5d08b5f56489d9de2ce601776eb8066522212733deaee542bbd383e0c1b999061cdf073a954563a8447a801db1e436bdb8fde0380f92e44dad36a10e4f982d6643d602c4c89e75d8e2b2f6dd7d9327cd7d19bc45a93724f1f9585a49a42ab6086b97655c7603d3cd35db4faf99d5dd289c3f3aa63cc790e461995d1aa5fecf5b22b12ed7e3a2ac8e0e165689b1b8c7c420782164263a2a8e6097f10684b6f2e49e08d4cbd4f182924e9d85f916d8760378ed72d05c2b9d4a5edccb09ad7062a55ee7ab26172fa495c53de0f1c4d4dd90965be9a087cd5138e387c807d10ac6e48a0b2f76cbe5bfcd48087a4ea1299ad45a0e6c42e8c0c767c206bb14eb68a3e73525869f5708fc1806e6fe6d4eea6cfd19be65a1d9df02451a01520a29cb99ba13643ebbd42bff7d42d394178ab10da2f7258d976231f711be7838da2fd2bf51dcb9eaf9bb138a73596f99ee6a2d028017b6a559381b910d0389d1a584376073247486d33ea1effbf5a8a5d4ca092bc066ce0ff6993a1079dcf0575b4074e58b3f2881ca7f02f40fe636e8eb2ca324a1bbda246b7bee321f2294feb6747fd42adc1a7d248a9f43004c73d7a3146c8f0dba6ac5d8cc9ba803042e20fe192aa735114661792ee525221089532f0a0ff57a1203fa4920b21f04e9101749716e7b9a453bbc92dfff3b72e5a0c6a443d4bdecd3da2e9b08c130caaf3af40b101cecb1ca68ac1f07fec26c7da8700d6b2d81d128a75a7ac91a908730189b8a5218e1cba0852a12e28c462f961154558be13eea9c455eb91edc35d3ff213feb997247a514db45c1bcab517ba24539ae20811185a5276200b9265e6feab2f850b7d05b6f98cdac09d301f9cdf30501305d9aac82944ba8557213f49bdf8989779e630f48af6df8a54c0cd254e45d0e094f8722ae892f60816d6350a146973538735a196887ceaefcf9e1b714c219626c59ac3d51448850165bbf914c6896cd7bddda74ea951fc73bec9068edee43cdcac3e64333744bec9e30bfc986bb6d93f92dc95b282b30ebedfbdd302d1b4fa9c90249329c0266afe2ccfa7dac0ae6a75b6b36b95be5a8a5f39c9b638f6825341ad38610659f4d39083aa549113948a21d8dddc2d0b8c3cd61aa6da055b5210a505f2fa988278a25a1e033c529b75e29356042d5c8f5cbcc2a9ecea98ddc797fe1052456a1a3812e3e92740323725d6a1516c47846ab3bc6c919a53e6556d920373b14cd651e0e7f85e8d54703cf550f2b0bf754bff6d3078c817181477f739114289c06066e3d056ad7331e90dd1d373dec0ee90f6864192b94f7d6aa00d0759f6585ea211f2d17d7088afecaae93bef6a3ba1f51d5cb5b9eb84bbb96e50e7b9775099adba8951650660d1a35de35af1e3fb971826bf6065ba134cfafcda458c0ac427b16f25fac57cc2dec62b219f61e38e6640ea68f9b2a821ffaca2fd289cbc7ea4463c6bb81629f44ae67ad99234d358acb21abf0b667fd5fc759aa9c67bc1d7347e4e4b31cfe23b9629975cc6a8bcecab9fec3e42cf5a11ba6aaca7e026d0a1e3fa9931466c4fbdf9958b8d0748ffdf1d6210a5f90362d54e080cbf25ac532a89590ee05a68fd3aa2c6e7de25372502cd06dea381152122f04dd1523aa9b1c3ad1f105558c2668b7558068bf6f2a9660311ad1b40eb20628bec0e606cb57befd848e26ca64c241f367c15d09313d6fb0e572fecb36ead8f258e1cfafd41c81503cb3ad7e10ddb2bcd78b106e7609fa84424a39a13a526d4861fe92ec4efea562580aa1dc7773cf01d60636f2ecdc1ac5aaf2d5914c96498342ae8c24864fca6637a89706a5e6da235c5350fd5e67963cc4d9838df77e02f8228cbb7b53e73388be4f6d989ee727b6e682c73e959585789b7325c09118cb63e68de91f857cd4f156cc6563c6e9f02ec7a18171c96da3c37a1542491803605f6f017decfb48161e67656e4367dadb767629c97e1fd89305795e54ab6740ed840fe19f7842b29209b4f7f81fe9f185d758bc3b3e590aede1f3c7bcc1702ae502352209d890645efd11d4abfff29136195c211e401be22c27343fc9ed938e778058beaa7d307c423d1603717e511fc020061846dedad003e6002386a4faa25f43f4470eb1829e95f08ab0774f0c11858bd93f1bca1a2afd8e61b06ecaf81c7ba5abd6e6bc924251f4f6ca2fed785521484df1424b1b2a09d9c81d73f2956e3285ba3161dc84d36131087d6e99ee5d7b1d3e00b26a999390a51b2a3573f4402be766a427100f31d7f08f9dc2c2286d36a7c69897df3dce53390ffd5bf09e5909eae8f7841b3d9147e83730d0d3bba7480ec70c9a912a30d2d140036614ab552a92d020b6312a2d5beaea5e1171999b0a502d85bdfa04017d5bf878dc15058b1d3c82132a3d9b63291d8b96dc13967bfa8e5afe027e589e66251e2c343c262ff626aa182379055e8ab1b81235707d7728a3fec6910def9099229b004b92d0733ed50d1b3be179e70ae5d7157912cb6359a4d45d066dec190ed71b5c7475f1124a344cbf35d721d928821c988ad38d4a0fd36708e017ea01f34777f59556d851577a2a1d912657ac7a369d758b84d0481b0a10caafd7d67f57b37b421ea8fc4ba5ed1bc0fcf1593f05f8afbcf6bcf7b341f1fd9da703ec1a0782f3553f1f6861f0895642bd1e2ef8349ae196f3f1e7787c664e49e4e282d3ce1cb1babec841ceaf7a8b7287ee885db99110bdac050bc30c1115976f4bc6afa5e75e102eb28a54fee0de06a54366d902d4286ddca30f05b9e4de1394f3ab3f26a332dddfe416f6db598fd8db0dc66eaccd9a7c6f9c06f1967c4073863351a853f4101ccdacc16b0b38958e4ee3b0819a5e1a93103584664a9781385984fc57c90ead83d6f93db0659ed6de3596d23b1610bbb75c6707373b96656b0f51c94e006cc1d6762e51f4ca5882018610843c3f195ae973f666a8715d9270fc7c066b828a6a141a86273f8c0f511f7c32667c7fd263e2812aca81c78f1c279b072c56cd67b91e87fec96358fdd8e45a49564e1efe5d1342a76499aa3e7aa89dd84828d1fca8559999501a0e26a7a01669b5f404c68a20549d25ccdbed8b4ddd21822902c4bb5631905527ba62c54cb76e8daea0358510d2471fc10cc58965e5d301ca1202d1745e7afc08e092dc623ec284f3275dd403a19b9b6f0592662a7a053e994ffcd100911ae13194669cf6b4b050bd834e52219e5737cbbb38be437842f53ddd82c6f6a825c0a192dcbabb75e4f82575549589a76d75284ec08ce95c9e353850243ceff382870d5de5be88e414b0440fc87f0746f3a58aa8b92f231f65a12d5eda29967c4469a57d7e68ce526653114159afe336e5e980d4605c578d685b75439b3ee858824d14c6044e520ebce044e8ea0033e20538d946cff6b90c444b598586f3f27a1af8bc13d45c1bcee574c26f7f6233ea79e16b241ef15787fce91da78018a8d940d8cbb9f7be783f36508811b281b20329539729b8006c50a3888521939ab4204ab9005a6308368414db4654f3a9d56645e3687f3edcc144b196430fd91892dbf35a4ad99114fe090262e82a60aa7d15aceded52ba0dfc427b6006a4e15e80d428bc26bc993f5396ef1bf801f5e0a3a9a72b7a8670e04faf11241ec8a822656dce644081dea967e712fce205faa0ac7c0a842d79ae5934cc35bd14481fe54ca4085ea0b33e376e06cff73b8b696d49dc00aab43d0eb6b2535ece2c1ffeed76ec64a65f2fbb3e81fe5f936185ff529b4f6fb988ab2b6f4db3c7fae0a1aac086624409f321c8d17cd990708a72d07067f8e0b37a19a6454887d551074cd9938cca11a97d6a753e7d89fe6968f01b6299c393c2a05ac61f498f6b8d2dffdad109a0dc9cac9502ac5aa5a6e197838eb6dd6b84d4534ec51ba61ecc4dbd330d59436eb65fe19f16eef33b0ab5ab198a096d3ff1b0362854dee21f9b2b75bce5b6dc0d6ad4a85017f6b55ac02a003c29f230c7f3f9c8fc35ff2536a8b92e0ad36a4f1e95b01c0d62d31f0234144b7cacbbc401092d79e2e7f9136d15bc4cded6fb31c75d3c189406a50de51cf34062aa4173a3ebd409d96181afa10bfdc4ce4260057f9ca23d80f7ba2ca75b843370a57884e4618ce51fbc948b202397f385c2ef461dd66d176e59b44352640bfaa920a2177a07cea2ac40ebe0e28acdcf549c76fcac528630e88274a7beeae6a250ecccca72b3a27dddc6dccbd5d563bcf43ef3cb2c10a888a499282e066fb06607f00ec31ee9a5d37c8bbba8aef0f0772e777130e85440e8379ae0ea8b938ebd2ca53143bd402173f0806e76e014286d2b2222d2be08cd6a2dd6cd1e2870134d284ea7ca055101fe5060844768e3554ba3c6ee227b7104443c047c833a01ef0e21a4a8d084f20e2f5aea3427d0a8871424953f87c75b44070b07e5f225c00de6ad895400dea54a9ec29202e78945239821b12b25ac5012809318c5189ebd040fcabef609bcab0738be7137694ddb7a4ceba31ae64358b21eb3c9148bae1d05adee267f5b5091f3e6b5c79e70891f88441a9e7d462fc8b871e0d3bef2b0d9c64938c1d6430d5716c33f9f44d8067d06f6914e63b92f1902c2390c58cb1b6936f9bc46ca433ad59953b413d6ebe601406210d876710728dcd7ac4e0895491f7b6357aeef6a11abce5a9e8ce368bfec9adb86b031fb5556bd8bf93f0df865598d18789dcbf67680b918304d204c79a59e1317f95858a6a20d96f10cbb39fe5a7ae8da6a9449b75fd4431947aa8b4f77bf220b7ae80796d4d3ad3649dd6f328643909e2e026f7977817c5bd9e9f59d4135bacc6465616ba35daaa6c9575db7a3555fb223f1e329a6290ec6923dfbb147db0ed334fe14af6cc714ab8180499d5226e6f9a7671bff70c29506acdc71916a69e484e96846b89caa87ed6ac5839d7c6feaee6c021121f3d281e362835ffebeae849ba8c755efbf94a7caf9cbec238ab0879c19d3481abc0e227edd9778feb35ccccc9b9cd819a7fd07bd7857395ff20bf992b2eff078d5cb8928883eeb1006eec00fce9b8bcca7ecb6ed03249253968efbc8537ab4bf07d49b52c5fad3cdd91671477c58e8072f195da1686b36bc3a1ba60326cc67324c857a12bcb55a2afec1a9605b9b8c9df8381bddfa22261ece24dbd74cce9557b858d43da4b0cd735ae37ec2b100b07836e1bf5328e80265a09e6df9643e6ac27da1be0b2b10b0311cff092690467d642dea55034315780d9055fcb37c058306ad8c11fedfb960e214764b8c393f3e674377cd9cecaef2419f41176dd8ea46fc032b7d29e0425ed8c10491ac1991be71348475aab87b220cf2be794391a273f0f6e84318f25319c79dd79c2aa70016a0cccac1eb9359359604514af34bf6ed6a1d8eb2cf4bf8e048d836268800090fc92157bc5cd77aefb4d6501781e61198e2e37b1c5621eb3b0f5a8d203a2c0c99cdc1ca0d97ab91164d04d2c2c801cf93cda082cd71884441380c9c2c7e8997c3801f2421c81b51fe79965219484fb5ad386c52c698b162d212b9a9bb9c094823fc153442133b9d2616f0736c0c9ea77741215f21fc837561b803b3a66741bcd51cc004a2bac6550f0abbf5c963cae9fdcd4861039cadce64ffbcc26177ab83ac67ea5ac25bdc3eebf735b504798e98a8a5f8bfd3a786d23c43875a1d7bc33a55fa49bdc246714e09f22e10c6b59dfcbb549a435b17e8a43c79e80191ae31a651d0b80b93c4a93be07bee84c14391c2ff976361c16ec814fa9fffe", 0x1000}], 0x4, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xdc66}}], 0x14, 0x20004}, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000880), 0x0, &(0x7f0000002d00)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x101, 0x1, 0x3020, 0x100, 0x34, 0x8, 0x8, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0xc000, 0x4000, 0x3f, 0x4}}], 0x58, 0x105}, 0x20000)
r7 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000680)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="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", 0x4e6d22c6950fd455}, {&(0x7f0000000840)="76f51c9cb691d68192a912555a4d60d9cea71e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3d}], 0x9, 0x0}, 0x0)

12:45:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="001c4e4502bc7c2309"], 0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3f, <r1=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x8c)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r3 = dup(r2)
shutdown(r3, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x94)

12:45:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xfffffffffffffeca, 0x1c, 0x0, 0x0, @empty}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x36f001, 0x0, 0x0, 0xffffffffffffffff}})
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000080)="3b47bedcde227a8c156802d3e6ebde0173", 0x11}, {&(0x7f00000000c0)="1bf2b87df6fa4ef0b7132422a80bcbe37e7e89f519cac9e8188e54d1b6b7d8019dc178686c55ac0d13870588ce92e77f21ebe4043604cfa4f7aaceffe3eaddb6b0a9c48904f9bb5e7edf93841f4e7920b53f8063ff62b41ba1ec98e3d0d669f9686cffed6fa70d69d8ac82a57a72345e3385949386e2f1a4976fc157bca6033e4f1fd9591408f77d934951d8df03ea549853a5a819f755f4af84c162b7d16f4f9bb30d02beccb1b436239d9839e7a27758c84ba2166fbe53d3fdf7", 0xbb}, {&(0x7f0000000180)="a61ad3f29cb4f17df4be1b06c15eadbea26b1f08cc590dcc7a69ab858fe11646140eb317617a260c509a57063e885b183cc1d82e3619965eba611cf19ecc61238bcd756d3d3395a6d3adf5b8f8d870d505190b9d715aa5e79c406c10bae9cbfea602c56b2e9d5dbc27e7c6491579e2d42536010e0a8ce403e71130bab5163e4ce93d14b6e827ca9d8947d0e11a544c7ce5b9cdf6d8b9ab741ff6c051eaa1740b04fcfff1b5804f1432a1407458a31a6d63959ae96f499fb260ea6962f972", 0xbe}, {&(0x7f0000000240)="a8247feda316c43981465a3173e53ea1a13952e046a0449dc4dbdebe815091dc9b53bd075dd3c083b409d89c8ac8abf3aebd0ba783df5cb0726a45fbe892e517ae378d84a42011692216795cf6", 0x4d}, {&(0x7f00000002c0)="1e00dab9471eed57779a6b762742e312a110afc6b5703f18fc7dcde2f56ad90d0f630ab886bda01cb1f92c77320573bae98acf0ff7a7653c96aad3f6cc36ca90525efb2c5bb75fec9511a65608fe24c2713cf512b95731493065a3a0a7e9f8a181da4073477a3ccd8f6c6837e0c2cf052ffaa58cde87bff1325b87cbf05dfc28c8608e42fd90cd707033afe28d20223800ac8574cfb3fa64d60ae47392ad3fef837a88e6ce4b19fc4b3095450e5bf36e005612", 0xb3}, {&(0x7f0000000380)="4cbf73716feac70462376e93088323a7e568302b145a145dc3f4514bfedce4405ca21ba46f62decfc9b191dad42006bf88db24a0a1bc6d6031a55c1bbdf9172bedc5891fedeb765bc6434a34cc200b8712b60091d7d1189d13f9033eda34cd50166aeac0ec43552b2d37aaf5b557e0acc534c7803f2f99c7d928a8c2710c76526e5452d596c5b01aa7ea12b1d672256666b91093a151fa8adde46444fab0", 0x9e}, {&(0x7f0000000440)="1e079cd20404c6a18fe27a084e2085d19af4b6f484b6edfe0655983bbb9954cbd72495abf093f8ff91dd5e30be223c41210e23f9542d13e9c99e359ec2d7a4637b65282b875363263c439e1de01ab6503ad0e7c5cd3e905341b5eea926438b7200c294460e27e2802a6f0f619f36df865df02e26852913ee9f4c257c2f4ec0302d39114569a791437dc24823b787595f53626c8e11d7ead4c5b08290546f1af2291c99f845d7dac3c640468a", 0xac}, {&(0x7f0000000540)="8bd82eeb185f662ea86f67ca216f37cfc093fc5bc24ab6563eb532561e20d411edda46c97f6e93e607c88b67fc132ba02f793d9f1dc9f745ba88e6b369f5ecd303e1bf98d07f5896315522a0357a9237d088cf8af09761b53dfbe43ffd41ce0b3024b97212f946e7d942a09141bebe609dce18c198eaee90fa0d6a6051c27839707dd0500dddf606b3e81cad6d27668778d7cbe119c68bf7a43b279a62f97a3790f98c0c7e34857726987838b1d7384b0081a073876cb63732d51bf562f0a08058026d2acc26d1f7e8af", 0xca}, {&(0x7f0000000640)}], 0x9, &(0x7f0000000840)=[@cred={0x20}, @cred={0x20}], 0x40, 0x100}, 0x20104)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
sendmsg(r2, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0)
getresgid(&(0x7f0000000040)=<r3=>0x0, 0x0, 0x0)
setregid(0x0, r3)
r4 = geteuid()
setresuid(0xffffffffffffffff, r4, 0xffffffffffffffff)
getresgid(&(0x7f0000000040)=<r5=>0x0, 0x0, 0x0)
setregid(0x0, r5)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000180)="219539a007b23cada8aa5a54f871967d02d3de3053f70cc404a3f87c9cb032ca9103b1ce41f9a555ba00ad6c8eb0328c714232f561632311bec45a169816cc9faa84ddd59a03cd41f64216fb9479d9260ae1015d818094f7e0f5b4e2e278a92de56c2752a118f21f2845b80a2a934a4035a63dd0b24482d2c012cbc5cdf2364673c67b04201a2ed2c8effed09410da", 0x8f}, {&(0x7f00000002c0)="84bcb31fa88d7e394f54f827dc755720db16cad2b7c15c2ec81fd96850a1f2223b029e3af26c02ee2db4346a3abd499214f1081ad541e1280c1436a11f4f0479b9ffe2d16234b6ea6fa2b1798a8e05317d851e1223c2dfe90e01efa33b899e41a0f3e549ba09ce4f330e52afbd19a5ce5c974f51a8f82db34f8c74bdd039762584461e0c2810581636e0f2", 0x8b}, {&(0x7f0000000380)="aa2984857657acf9c843272553fee1eab2809df2d320bc524d72e81c32f076b7af3798510de4c28183063ab1f2fd9d8cf63494e4469a502dd303d50780722703af42f2c2b6cc9478119dc02db37cf442d08fbc3b02bc66ca266c313f37a4880f9776e774b513b055359f738d2a8361b31283e0818155d01d7a9fdbbc34480663587990f4aebe77933cc89f41321b55de82b80f0e822fa513e9ba0b5b7b00d5c531f589217de62fa52ec1014933ae0f6bd1e5f6b8385e3cf4ad819b229aafb51e9644a893a81ab6a0718f4c1fcb625f2a8eb32bc0c46bee030b89f94ffd9d2b8e483ee76f5aaced6e1c28cf", 0xeb}, {&(0x7f0000000240)="07d7d6763e179f8a6f44fb80f94eedcdf0591e51a2674abe7a5c1da980ad49d20b", 0x21}, {&(0x7f0000000480)="e0158f27fa97837ab87212f914db0e6b7bb5f0be6d592d3510abb6e309b5a8d9647d862c079aad8e5fe1cf378cbf212fd49c978248f8d72d58ce7916f029d78e7346b9c391981b0a195cdde6468545825dfe35a71120cbd3d9bfef6931fa52c96c48d7d8256f1990b60ba3f7220b38f0597b854f96c65f919a6f350d6f114559d7127442b55788f0aa82b9db493a4ba90bb127744fce59a1c436efc6400a6c6ec53b6600b8efb8fa86ce3c6af482314ce917d2673105e4ab522f32755e41aa1a015cb350a734d9c0e34546a8d8b64b69c9f6927b2d4a31d3", 0xd8}, {&(0x7f0000000580)="4d3e1db1834085aa4d19ef5d49dc04ffc0de5169eb67473275cc506d07942fef0c1df5d3d8508538acf230468c4b3226d4611191e25eff28b2ead981917ba7164e82b21dae5f61feaac83ca96144635a73fdae830570b3ce2e25354dfd1bd39f9f7003e4a576f3a8c093a00f0e0e4b97de019a535b14e99d66bc59dc422f6c5abfd0f906e374301ef1fa5f92b4f00bb06620e031eb1b792d9959a9755441a9084184193fccd59f16d67c69ca34991ae25c111f54371c8dde", 0xb8}, {&(0x7f0000000640)="f4491e5efeae1d1ac907e50d6d8d3f753a8ae0fcdb77d6d78153e27a4e1755ed8f2b87b1519d1d070612ce6b6ca384aca5bf68867839d8b6ba3a0eaf1a2ae4e3fc790115609b875a6f5b784c25388f16053d2f24d38d136f123aa5be6cd9f248b05e930fb20e2bb03660a3a0a56e6979d2082a2fdea52bb33a7c6bf99fee4d63bf93ab179586feefc5bda3226b16b6f6637ae1784441dccbf1041eba0eeb19e56478f6c984624bd324c11d103d3e7320b5464b09a090f88f54870cc0b2221cb04a90bb581ea3", 0xc6}, {&(0x7f0000000740)}, {&(0x7f0000000780)="1197fd40d394b542666f9bdf64829864ef8c4b2895a35fa6efb91bc9b99568a1a635330737d53610e09500a54814686c225ece549722021331d286e8adc77dd55070a2d6d00ea6fb444534639c26061ab57fae0a48144ad0650c7128a1ed9bba5374866f7d45372ba974a955f85f8d53ba0369e33e3f2f9d94e84b1d0f924d83f2d0826cd4a7fcbbf1aad5d2047a0c9fc07406e8b8ca741eeb13987fddd8760bbe24c9", 0xa3}], 0x9, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, r3}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r5}], 0x118, 0x7965322bd35d307c}, 0x20080)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0xffffff5d, 0x0, 0xffffffffffffffff, r4, r6, 0x4}, 0xfff, 0xfff, 0x400, 0x40, 0xffffffffffffffff, 0x0, 0x3})
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x5, 0x0, 0x0, r4, 0x0, 0x140, 0x40}, 0x7f, 0x50e367f7, 0x7})

12:45:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1ff, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x3, @loopback}}, <r1=>0x0, 0x4, 0x7, 0xfffffffe, 0x0, 0x200}, &(0x7f0000000140)=0xa0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="2c0000008400000002000000e3550300104300000300000000000100060000000400000067010000", @ANYRES32=r1, @ANYBLOB="14000000840000000700000003000000f1bc00001c0000008400000004003f4ac27900000100000a06000000", @ANYRES32=r4, @ANYBLOB="2c000000840000000200000001000000000200000800000000000000f8ffffff0100008020000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000010000001c0000008400000004000000000000080800000002000000", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb"], 0xd4, 0x20000}, 0x20005)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000002c0), 0x1)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={<r6=>r4, 0x1, 0x9, 0xfff, 0x5, 0x5}, &(0x7f0000000880)=0x14)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000008c0)={r6, 0x7, 0x1, 0x4}, &(0x7f0000000c40)=0x10)
r7 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="8f09c8b8cf067311c99175ce3ef066647aa0769b0f510ee3ce17c498dfcb84a587f3a002d6c2046fae7fa665b1e616399c9a82286c2da8b1f29bb3ccc7e57fd06eae2a32edd2adb7e28e634117f08b11e0f6878b9ac8c7740366e8cc56dcdf5f54e6eb934f81d6e4ca1c4dcd9717be7a73f1dee9d0d332f0778bc42e7f901bd46f7a95fb2336d71f53e245785b8a1bc500103adf197e46cafa056969bccfc8524015c842f1737fa0bf3670142c057ce30e88ac12e6dc185fbb22efa08c25e8de73c3b1f8736fdb56a8c954f4b558cb", 0xcf}, {&(0x7f0000000400)="2d9a7f0bd261d9c88fec60c5d129e39f458e6bf43c341a9f837df1ebe89e9f058ddcd387f496406544529732325eb0eae5771d370d0ec0c665d5bb899389a1c7a5a23a07d49f9d3d24db658e98361ec3169d121dc4e56edf222eff7ba94ba07b139866300ed64b7db3a3dc4eb820650300000000000000013c98651f2201b177fcf595cb1ac3a33170185b5981fa67e9601bfd6676409bcf15415e1ccb03df4d0453435a921b8134cfcb52ea6b6c1f0a41c1678d9669", 0xb6}, {&(0x7f00000004c0)="18702ec892ff971d6a9bc040bf38312c2c546f13e03174dbda9e177c6f1df07dca65a0d1cc45cd583cecea987bd75da6f98456818832b5112a07ff4fcc896f859db9fdf47ef290bde0c2e7d90e06baac3a534019e692f1549109028940d484304ef23729aba40952fbddc6a5ac0b5c9915b17b12e7bc8e2c2875643531404d9425e9db13076457cb", 0x88}, {&(0x7f0000000280)="f7a71b413569f3945c08a8113e3f50ef633f317b625b09", 0x17}, {&(0x7f0000000c80)="bb9219d09837774e19aec57ad4524ded5c58b218cc4eadbeb54517d0e5c5d6d9cceec1cf2488b5f851f3482cf556eeb10a792fccfb09dce45519ffaf08c2bdfb9add856f6c0b4944586068f40ce3c253f67f4fda1647ca419b289981b269240706a133aeee0f3e8804b1e750fdefff374029c90b3d4977224e9b73441ddf81f4d6b90076a3658b7fd506bcd4a645ff26b23161a7bec3cf6298252b", 0x9b}, {&(0x7f0000000340)="d0f57a109fe1fe3af0c7584e9d042ed5d163f8878be01699072cf14b3308c56f061af7cdd16e0f4fcc83463dedec1eba8a6ac16c4c446e5d6664e27c70c51a2d5e2170", 0x43}, {&(0x7f0000000580)="058dc4f05430ee214ad1b987cb15503f098d", 0x12}, {&(0x7f00000009c0)="c1be85bebed6acbe4b23513d07c167c320da14d13b012184c5d56b92ee9c2bb766bcf0edf2ea35869fc1e4ed23f997ae02182487c4b165df06329776beb7c804b688df8f79af1b69d3d0a87a2179f5643da1f8dcbfb17a978d31f1b7237b8f6770b62f62ce0a1736cc646015be4ecb75d06a8a892d309642c3d0bf628a41494d6f20f0b0ae3c1e5ed6570c1b54bfb4cf9e9ed9e8dd37d5fddc19a6274fea471bf17248de73b785a40250df509668f17d287caff0ffbcd2076f94a3eee2e0660e33f767d0fb16f227a15759405e1e788778d84f388fd2a76f858bbfea73c408538cef87d03719a9392f06d91155d26d3ea35ed2fb2add091a68b33c6134546ebc915b9974c562a74209255dff88b7df54feb3c53f5dc3929beccc917b7830eaa3e74c83b591326ac017ae1da8a0fd332ea8fac4222f70187aa8dcd2639566f9cd26f190494ad5110b94f03098af998c153a0198c067fdfe697163edc78738ed9130a1766391e3021cb29bfdddfd7df0a24834a36a0dac2e0f8dbf8d276ff932f69ce5828176058d58aa63b0242e1485b4462527d26b5cb2cf64f4604dcb0a919914151e301838afc4465629da6952449eeb9e2fcf54a5649ddfe27a1dd14f5e4e763a8fab74169c5c47f5d964fc77b4905d47e739976da791a05b1faaab9676f007c2a6e9a607cdf28422c95f2e0808decd06ed61ee86c81dd723c783ee4baa4647dcea112d5edb29b9ab5d893859253ffa3473fbdd817a171f500a2d15944a757a9dbf0be250c944a6ba0e71d6b0e628752d90d610a7e9e917a084eee4dce51923f9877c33ce6790a1013340e2aa5ec78e25647c395a7f384b8a21e2", 0x25c}, {&(0x7f0000000680)="76f51c9cb691d68192a912555a4d60d9cea7961e3e4fac1789f61226e29b745a1eaa892cdba518b01367b5c0d46325c2371059fb4a85b9da8dfcff4b6b81", 0x3e}], 0x9, 0x0}, 0x0)

if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
Jan 20 12:45:26 ci-freebsd-main-9 dhclient[11964if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
]: Interface tap3 is down, dhclient exiting
Jan 20 12:45:26 ci-freebsd-main-9 dhclient[11964]: connection closed
Jan 20 12:45:26 ci-freebsd-main-9 dhclient[11964]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
Jan 20 12:45:28 ci-freebsd-main-9 dhclient[811]: send_packet: No buffer space available
if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
Jan 20 12:45:28 if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffff80016dcc800
9 dhclient[28519]: Interface tap3 is down, dhclient exiting
Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00950e5c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1762
stack backtrace:
#0 0xffffffff8114359c at witness_debugger+0x8c
#1 0xffffffff811450d6 at witness_warn+0x666
#2 0xffffffff81766c05 at trap_pfault+0xb5
#3 0xffffffff81765c0d at trap+0x41d
#4 0xffffffff81725958 at calltrap+0x8
#5 0xffffffff82d8c99c at sctp_shutdown_timer+0xdc
#6 0xffffffff82daaf54 at sctp_timeout_handler+0x9b4
#7 0xffffffff810c2dc7 at softclock_call_cc+0x1f7
#8 0xffffffff810c3370 at softclock+0xb0
#9 0xffffffff81032faf at ithread_loop+0x33f
#10 0xffffffff8102e2a3 at fork_exit+0xb3
#11 0xffffffff817269de at fork_trampoline+0xe


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0xff
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff82d89c02
stack pointer	        = 0x0:0xfffffe00037b58a0
frame pointer	        = 0x0:0xfffffe00037b5900
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 12 (swi4: clock (0))
trap number		= 12
panic: page fault
cpuid = 0
time = 1611146729
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037b5500
vpanic() at vpanic+0x1c7/frame 0xfffffe00037b5560
panic() at panic+0x43/frame 0xfffffe00037b55c0
trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00037b5640
trap_pfault() at trap_pfault+0xd4/frame 0xfffffe00037b56b0
trap() at trap+0x41d/frame 0xfffffe00037b57d0
calltrap() at calltrap+0x8/frame 0xfffffe00037b57d0
--- trap 0xc, rip = 0xffffffff82d89c02, rsp = 0xfffffe00037b58a0, rbp = 0xfffffe00037b5900 ---
sctp_find_alternate_net() at sctp_find_alternate_net+0x4f2/frame 0xfffffe00037b5900
sctp_shutdown_timer() at sctp_shutdown_timer+0xdc/frame 0xfffffe00037b5940
sctp_timeout_handler() at sctp_timeout_handler+0x9b4/frame 0xfffffe00037b5a00
softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe00037b5ad0
softclock() at softclock+0xb0/frame 0xfffffe00037b5b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00037b5bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe00037b5bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037b5bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100020 ]
Stopped at      kdb_enter+0x67: movq    $0,0x1452e0e(%rip)
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx                       0x80
rdx         0xffffffff81910db7
rbx                          0
rsp         0xfffffe00037b54e0
rbp         0xfffffe00037b5500
rsi                        0x1
rdi                          0
r8                           0
r9                  0xffffffff
r10                          0
r11                        0x8
r12         0xffffffff82067650  ddb_dbbe
r13                          0
r14         0xffffffff819b9268
r15         0xffffffff819b9268
rip         0xffffffff8110c977  kdb_enter+0x67
rflags                    0x82
kdb_enter+0x67: movq    $0,0x1452e0e(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004468a50:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff82512cb0
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff82512cb0 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff82513900
   (map 0xffffffff82513900)
   (map.pmap 0xffffffff825139c0)
   (pmap 0xffffffff82513a20)
 threads: 23
100010                   I                                   [swi6: Giant taskq]
100013                   I                                   [swi5: fast taskq]
100016                   I                                   [swi6: task queue]
100020                   Run     CPU 0                       [swi4: clock (0)]
100021                   I                                   [swi4: clock (1)]
100022                   I                                   [swi1: netisr 0]
100023                   I                                   [swi3: vm]
100035                   I                                   [irq24: virtio_pci0]
100036                   I                                   [irq25: virtio_pci0]
100037                   I                                   [irq26: virtio_pci0]
100038                   I                                   [irq27: virtio_pci0]
100039                   I                                   [irq28: virtio_pci1]
100040                   I                                   [irq29: virtio_pci1]
100041                   I                                   [irq30: virtio_pci1]
100042                   I                                   [irq31: virtio_pci1]
100043                   I                                   [irq32: virtio_pci1]
100048                   I                                   [irq10: virtio_pci2]
100050                   I                                   [irq1: atkbd0]
100051                   I                                   [irq12: psm0]
100052                   I                                   [swi0: uart uart++]
100060                   I                                   [swi1: pf send]
100073                   I                                   [swi1: hpts]
100074                   I                                   [swi1: hpts]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
28525 28524 28523     0  R                                   arp
28524 28523 28523     0  S       wait    0xfffff80016ee9528  sh
28523 28515 28523     0  Ss      wait    0xfffff80016541000  dhclient
28519     1 28519     0  Ss      select  0xfffff8000e3a6640  dhclient
28515 28505   436    65  S       piperd  0xfffff8000e256160  dhclient
28505   436   436     0  S       wait    0xfffff80016de0a50  sh
 2590     1  2590    65  Ss      select  0xfffff80016cc3ac0  dhclient
 2042     1  2042     0  Ss      select  0xfffff80016cc3b40  dhclient
 2039     1  2039     0  Ss      select  0xfffff80016cc3dc0  dhclient
 2020     1  2020    65  Ss      select  0xfffff80016cc3bc0  dhclient
 1439     1  1439     0  Ss      select  0xfffff80016cc3c40  dhclient
 1436     1  1436     0  Ss      select  0xfffff80016cc3ec0  dhclient
 1417     1  1417    65  Ss      select  0xfffff80016cc3d40  dhclient
  817     1   817     0  Ss      select  0xfffff80016cc3f40  dhclient
  811     1   811     0  Ss      select  0xfffff80004de0040  dhclient
  806   774   806     0  Ss      piperd  0xfffff80004ef82e8  syz-executor.2
  779   774   779     0  Ss      piperd  0xfffff80004ef88b8  syz-executor.1
  777   774   777     0  Ss      piperd  0xfffff800162658b8  syz-executor.0
  774   772   772     0  R       (threaded)                  syz-fuzzer
100108                   S       uwait   0xfffff80016527d00  syz-fuzzer
100109                   S       nanslp  0xffffffff82532ee1  syz-fuzzer
100110                   S       uwait   0xfffff80004c19880  syz-fuzzer
100111                   Run     CPU 1                       syz-fuzzer
100112                   S       uwait   0xfffff80004c19a80  syz-fuzzer
100113                   S       uwait   0xfffff80004c19b80  syz-fuzzer
100114                   RunQ                                syz-fuzzer
100115                   S       kqread  0xfffff800165e2e00  syz-fuzzer
100116                   S       uwait   0xfffff80016527e00  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffff80004ee6b00  csh
  770   694   770     0  Ss      select  0xfffff80004de0140  sshd
  754     1   754     0  Rs+                                 getty
  753     1   753     0  Ss+     ttyin   0xfffff80004bb10b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80004bb14b0  getty
  751     1   751     0  Ss+     ttyin   0xfffff80004bb18b0  getty
  750     1   750     0  Ss+     ttyin   0xfffff80004bb1cb0  getty
  749     1   749     0  Ss+     ttyin   0xfffff80004bba0b0  getty
  748     1   748     0  Ss+     ttyin   0xfffff80004bba4b0  getty
  747     1   747     0  Ss+     ttyin   0xfffff80004bba8b0  getty
  746     1   746     0  Ss+     ttyin   0xfffff80004bbacb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff82532ee1  cron
  694     1   694     0  Ss      select  0xfffff80004de0340  sshd
  507     1   507     0  Ss      select  0xfffff80016376ec0  syslogd
  436     1   436     0  Ss      wait    0xfffff80004f01000  devd
  435     1   435    65  Ss      select  0xfffff80004de03c0  dhclient
  350     1   350     0  Ss      select  0xfffff80004de0440  dhclient
  347     1   347     0  Ss      select  0xfffff80004fbe040  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80004d57528  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff826223b8  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100070                   D       qsleep  0xffffffff826214a0  [bufdaemon]
100077                   D       -       0xffffffff8200ac80  [bufspacedaemon-0]
100087                   D       sdflush 0xfffff800048d14e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82648988  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100068                   D       psleep  0xffffffff8263cdf8  [dom0]
100075                   D       launds  0xffffffff8263ce04  [laundry: dom0]
100076                   D       umarcl  0xffffffff815258d0  [uma]
   18     0     0     0  DL      -       0xffffffff82367278  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82dcc818  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82b5e430  [pf purge]
   15     0     0     0  DL      -       0xffffffff8261ea5c  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8261ea5c  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8261ea5c  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8261ea5c  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100034                   D       -       0xffffffff8223efc0  [doneq0]
100067                   D       -       0xffffffff8223ee90  [scanner]
   14     0     0     0  DL      seqstat 0xfffff80004627488  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff8000445bb90  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff8000445bb30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff8263a310  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100025                   D       -       0xffffffff82512720  [g_event]
100026                   D       -       0xffffffff82512728  [g_up]
100027                   D       -       0xffffffff82512730  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100018                   D       -       0xfffff80004466900  [thr_0]
100019                   D       -       0xfffff80004466980  [thr_1]
   12     0     0     0  RL      (threaded)                  [intr]
100010                   I                                   [swi6: Giant taskq]
100013                   I                                   [swi5: fast taskq]
100016                   I                                   [swi6: task queue]
100020                   Run     CPU 0                       [swi4: clock (0)]
100021                   I                                   [swi4: clock (1)]
100022                   I                                   [swi1: netisr 0]
100023                   I                                   [swi3: vm]
100035                   I                                   [irq24: virtio_pci0]
100036                   I                                   [irq25: virtio_pci0]
100037                   I                                   [irq26: virtio_pci0]
100038                   I                                   [irq27: virtio_pci0]
100039                   I                                   [irq28: virtio_pci1]
100040                   I                                   [irq29: virtio_pci1]
100041                   I                                   [irq30: virtio_pci1]
100042                   I                                   [irq31: virtio_pci1]
100043                   I                                   [irq32: virtio_pci1]
100048                   I                                   [irq10: virtio_pci2]
100050                   I                                   [irq1: atkbd0]
100051                   I                                   [irq12: psm0]
100052                   I                                   [swi0: uart uart++]
100060                   I                                   [swi1: pf send]
100073                   I                                   [swi1: hpts]
100074                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004489528  [init]
   10     0     0     0  DL      audit_w 0xffffffff8263a830  [audit]
    0     0     0     0  RLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff82512cb0  [swapper]
100005                   D       -       0xfffff8000446be00  [if_config_tqg_0]
100006                   D       -       0xfffff8000446bd00  [softirq_0]
100007                   D       -       0xfffff8000446bc00  [softirq_1]
100008                   D       -       0xfffff8000446bb00  [if_io_tqg_0]
100009                   D       -       0xfffff8000446ba00  [if_io_tqg_1]
100011                   D       -       0xfffff8000446b800  [thread taskq]
100012                   D       -       0xfffff8000446b700  [aiod_kick taskq]
100014                   D       -       0xfffff8000446b500  [kqueue_ctx taskq]
100015                   D       -       0xfffff8000446b400  [in6m_free taskq]
100017                   D       -       0xfffff8000446b200  [inm_free taskq]
100024                   D       -       0xfffff8000446b100  [firmware taskq]
100028                   D       -       0xfffff8000446b000  [crypto_0]
100029                   D       -       0xfffff8000446b000  [crypto_1]
100044                   D       -       0xfffff80004652d00  [vtnet0 rxq 0]
100045                   D       -       0xfffff80004652c00  [vtnet0 txq 0]
100046                   D       -       0xfffff80004652b00  [vtnet0 rxq 1]
100047                   D       -       0xfffff80004652a00  [vtnet0 txq 1]
100049                   D       vtbslp  0xfffff8000465cb00  [virtio_balloon]
100053                   D       -       0xfffff80004652900  [mca taskq]
100058                   RunQ                                [deadlkres]
100063                   D       -       0xfffff80004bbfe00  [acpi_task_0]
100064                   D       -       0xfffff80004bbfe00  [acpi_task_1]
100065                   D       -       0xfffff80004bbfe00  [acpi_task_2]
100066                   D       -       0xfffff80004652e00  [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0004127a00 (100020)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00950e5c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1762
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4216         4340K         4244
          tcp_hpts            5         3201K            5
             vtbuf           24         1968K           46
         sysctloid        30605         1795K        30671
              kobj          329         1316K          490
            newblk            9         1026K        30963
          vfscache            3         1025K            3
               pcb          254          681K        44861
          inodedep           43          528K        37369
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          143          275K        28619
         sctp_atcl          509          191K        28258
            acpica         1674          184K        58097
         sctp_stro          177          177K         7618
         vnet_data            1          168K            1
           tidhash            3          141K            3
           pagedep            9          130K        55813
        tfo_ccache            1          128K            1
               sem            4          106K            4
            DEVFS1          105          105K          122
            linker          278          100K          317
               BPF           46           88K           62
               bus          983           80K         3361
         sctp_stri          155           78K         2654
          mtx_pool            2           72K            2
             lockf          556           69K         9146
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          503           63K          503
         sctp_atky          907           59K        36851
          filedesc            8           57K        54951
              umtx          360           45K          360
           kdtrace          206           41K        84703
              vmem            3           34K            5
              temp           35           33K         3613
         hostcache            1           32K            1
               shm            1           32K          192
            DEVFS3          124           31K          134
               msg            4           30K            4
         sctp_timw          112           28K          112
        gtaskqueue           18           26K           18
            ifaddr           75           22K           80
            kbdmux            6           22K            6
        DEVFS_RULE           56           20K           56
              ksem           28           19K         6256
         ufs_mount            5           17K            6
              proc            3           17K            3
               tty           16           16K           16
           ithread           99           16K           99
            bus-sc           32           14K         1595
            KTRACE          100           13K          100
             ifnet            7           13K            7
           lltable           40           12K          592
       ether_multi          144           12K          228
              kenv           93           12K           93
      eventhandler          129           11K          129
              cred           40           10K         5069
              GEOM           60           10K          490
              rman           82           10K          423
         sctp_aadr          134            9K          330
         bmsafemap            2            9K        28204
         in6_multi           59            9K           97
              UART           12            9K           12
           devstat            4            9K            4
               rpc            2            8K            2
             shmfd            1            8K          157
       pfs_vncache            1            8K            1
         sctp_athm          509            8K        28846
            dirrem           31            8K        27883
         pfs_nodes           20            8K           20
     audit_evclass          236            8K          294
            sglist            5            7K            5
            kqueue           63            7K        28750
           CAM DEV            3            6K          510
            plimit           23            6K          686
          sctp_map          354            6K        15242
         CAM queue            5            6K         1528
         taskqueue           48            6K           48
       ufs_dirhash           24            5K           24
          pf_ifnet           10            5K           22
               UMA          260            5K          260
           session           33            5K           68
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          freefile           31            4K        27612
           pwddesc           61            4K        28526
            DEVFSP           61            4K          122
          routetbl           22            4K           28
             hhook           13            4K           13
             selfd           51            4K       388179
          kcovinfo           48            3K          102
         proc-args           54            3K          849
          terminal           11            3K           11
           acpisem           22            3K           22
            select           19            3K         1058
           uidinfo            3            3K         1068
            ip6ndp           13            3K           19
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
          sctp_ifa           14            2K           20
          freework            7            2K        27834
           CAM XPT           22            2K          543
            Unitno           26            2K           58
          freeblks            6            2K        27548
       ipsecpolicy            2            2K            2
          in_multi            5            2K           10
           acpidev           20            2K           20
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K          294
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
          sctp_ifn            5            1K           20
            crypto            4            1K            4
 encap_export_host           12            1K           12
          procdesc            5            1K           18
           pf_osfp            5            1K            5
            diradd            4            1K        27929
              pfil            4            1K            4
           CAM SIM            2            1K            2
              cdev            2            1K            2
         newdirblk            3            1K        27478
             mkdir            3            1K        54956
    chacha20random            1            1K            1
       inpcbpolicy           11            1K        37974
               osd            3            1K           10
            vnodes            1            1K            3
              ktls            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
        aesni_data            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            apmdev            1            1K            1
          atkbddev            2            1K            2
          CAM path            4            1K         1034
          pmchooks            1            1K            1
            soname            4            1K        47662
          nexusdev            6            1K            6
          filecaps            5            1K          135
          sctp_vrf            1            1K            1
           entropy            2            1K           56
              vnet            1            1K            1
               pmc            1            1K            1
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        13614
         sctp_iter            0            0K           20
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            1
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           19
            mqdata            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K           19
           pf_altq            0            0K            0
           pf_temp            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
            pvscsi            0            0K            0
               amr            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
           scsi_cd            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
       AHCI driver            0            0K            0
               agp            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
           nvme_da            0            0K            0
          xen_intr            0            0K            0
           acpipwr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
            twsbuf            0            0K            0
      twe_commands            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            0            0K           11
      midi buffers            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
             mixer            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
     vm_fictitious            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpi_perf            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K        63696
           UMAHash            0            0K            0
               PUC            0            0K            0
          ppbusdev            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        77018
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K          144
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            7
        allocindir            0            0K            0
          indirdep            0            0K          505
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
             xform            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K         1662
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
    osti_cacheable            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K           35
        in_mfilter            0            0K            2
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K           10
           VN POLL            0            0K            0
          tempbuff            0            0K            0
            statfs            0            0K        27710
     namei_tracker            0            0K           92
       export_host            0            0K            0
        cl_savebuf            0            0K            8
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
          mpt_user            0            0K            0
          mbuf_tag            0            0K          691
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        57078
          ioctlops            0            0K         1785
           eventfd            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
          mps_user            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
              sbuf            0            0K          288
               mpr            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
            mfibuf            0            0K            0
              SWAP            0            0K            0
        md_sectors            0            0K            0
           md_disk            0            0K            0
         sysctltmp            0            0K         1112
            sysctl            0            0K            1
           malodev            0            0K            0
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
               LED            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
             cache            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            7
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
            iirbuf            0            0K            0
       aacraid_buf            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
NFSCL diroffdiroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
               xnb            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
         ciss_data            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096   27442       6     1498901       0     254  112427008        0
              mbuf    256   28628     292     4181802       0     254    7403520        0
       UMA Slabs 0    112   29769       0       29769       0     126    3334128        0
           tcp_log    416       0    7416       15022       0     254    3085056        0
        RADIX NODE    144   18623    1086      876580       0      62    2838096        0
              pbuf   2632       0     957           0       0       2    2518824        0
      mbuf_cluster   2048    1080       2        1080       0     254    2215936        0
         sctp_asoc   2288     177     743        7617       0     254    2104960        0
          BUF TRIE    144     357   13111       47835       0      62    1939392        0
       malloc-2048   2048      51     883       17827       0       8    1912832        0
        malloc-384    384    4141      19        4175       0      30    1597440        0
        sctp_raddr    736     929     996       16285       0     254    1416800        0
       malloc-4096   4096     332       2        1088       0       2    1368064        0
        malloc-128    128   10583      81       12546       0     126    1364992        0
           sctp_ep   1280     177     759       17826       0     254    1198080        0
       malloc-1024   1024     192     744       12062       0      16     958464        0
         FFS inode   1128     780      25       28394       0       8     908040        0
        malloc-384    384     579    1341       65708       0      30     737280        0
        256 Bucket   2048     219      59       39320       0       8     569344        0
       tcp_bbr_map    128       0    4154      188548       0     126     531712        0
         VM OBJECT    264    1727     103      431363       0      30     483120        0
      malloc-65536  65536       3       4           7       0       1     458752        0
             VNODE    488     817      87       28433       0      30     441152        0
            socket    944      37     395       63720       0     254     407808        0
             tcpcb   1048       4     370        9974       0     254     391952        0
         tcp_inpcb    488       4     668        9974       0     254     327936        0
            THREAD   1792     144      36       56176       0       8     322560        0
        sctp_chunk    152     804    1198       17998       0     254     304304        0
       malloc-4096   4096      62       9       28530       0       2     290816        0
      malloc-16384  16384       8       9       27479       0       1     278528        0
       mbuf_packet    256     289     791       38259       0     254     276480        0
      malloc-65536  65536       4       0           4       0       1     262144        0
        malloc-256    256     211     779       45967       0      62     253440        0
       malloc-2048   2048       2     120       63734       0       8     249856        0
       FFS2 dinode    256     780     135       28394       0      62     234240        0
       tcp_bbr_pcb    832       0     279        7479       0      16     232128        0
            DEVCTL   1024       1     211         134       0       0     217088        0
         malloc-64     64    3237     102        3272       0     254     213696        0
         malloc-16     16   12688     312       12904       0     254     208000        0
      malloc-65536  65536       0       3           9       0       1     196608        0
      malloc-32768  32768       1       5         446       0       1     196608        0
             g_bio    408       0     480      251525       0      30     195840        0
         MAP ENTRY     96    1515     501     1595229       0     126     193536        0
         UMA Zones    768     232       2         232       0      16     179712        0
        malloc-256    256     245     445      138423       0      62     176640        0
        malloc-512    512     165     163        2719       0      30     167936        0
      malloc-32768  32768       0       5          15       0       1     163840        0
        malloc-128    128    1207      64       27531       0     126     162688        0
sctp_stream_msg_out    112     143    1261        3172       0     254     157248        0
         malloc-32     32    4805     109        4977       0     254     157248        0
        malloc-256    256      31     569       33546       0      62     153600        0
       S VFS Cache    104    1058     385       31679       0     126     150072        0
         vmem btag     56    2603      49        2603       0     254     148512        0
     udplite_inpcb    488       0     304       26488       0     254     148352        0
       malloc-4096   4096      29       5          44       0       2     139264        0
      malloc-65536  65536       0       2         692       0       1     131072        0
      malloc-65536  65536       0       2         124       0       1     131072        0
       malloc-1024   1024     122       6         143       0      16     131072        0
           VMSPACE   2544      38      13       28504       0       4     129744        0
            clpbuf   2632       0      48          80       0      16     126336        0
        128 Bucket   1024      91      32        4728       0      16     125952        0
          ksiginfo    112      67     977        7538       0     126     116928        0
              PROC   1320      60      21       28525       0       8     106920        0
         filedesc0   1072      61      23       28526       0       8      90048        0
         64 Bucket    512     119      49       27391       0      30      86016        0
          UMA Kegs    384     218       5         218       0      30      85632        0
        malloc-128    128     591      29        5209       0     126      79360        0
        malloc-256    256     169     131       61760       0      62      76800        0
         malloc-64     64     637     560       57829       0     254      76608        0
        malloc-128    128     325     264       57460       0     126      75392        0
         32 Bucket    256     119     151       14104       0      62      69120        0
        malloc-128    128      62     465       34313       0     126      67456        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           8       0       1      65536        0
         malloc-64     64     533     475       11141       0     254      64512        0
         malloc-32     32     438    1578       26231       0     254      64512        0
        malloc-128    128     191     274       56080       0     126      59520        0
       malloc-8192   8192       3       4          37       0       1      57344        0
       malloc-4096   4096      12       1          23       0       2      53248        0
        sctp_laddr     48       0    1092        6326       0     254      52416        0
        malloc-128    128     384      19         394       0     126      51584        0
        malloc-256    256      61     134       84265       0      62      49920        0
      malloc-16384  16384       1       2         154       0       1      49152        0
       malloc-8192   8192       4       2          97       0       1      49152        0
       malloc-2048   2048       5      19         715       0       8      49152        0
              pipe    744      20      40        3549       0      16      44640        0
         malloc-64     64     132     561      416727       0     254      44352        0
         malloc-64     64     564     129        1726       0     254      44352        0
        malloc-128    128     305      36         819       0     126      43648        0
        malloc-384    384     103       7         114       0      30      42240        0
        malloc-256    256     152      13        1456       0      62      42240        0
       malloc-8192   8192       1       4           6       0       1      40960        0
       malloc-8192   8192       5       0           5       0       1      40960        0
            pcpu-8      8    4610     510        4929       0     254      40960        0
             Files     80     210     290      118437       0     126      40000        0
         malloc-16     16     766    1734       29136       0     254      40000        0
           DIRHASH   1024      34       2          34       0      16      36864        0
             NAMEI   1024       0      36      135958       0      16      36864        0
       malloc-2048   2048      14       4          49       0       8      36864        0
         16 Bucket    144     115     137        1682       0      62      36288        0
         malloc-16     16     561    1689       16722       0     254      36000        0
          8 Bucket     80     172     278        9592       0     126      36000        0
             unpcb    256      20     115        7823       0     254      34560        0
        malloc-384    384      17      73         574       0      30      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       0       1         117       0       1      32768        0
      malloc-16384  16384       2       0           8       0       1      32768        0
       malloc-8192   8192       0       4           4       0       1      32768        0
       malloc-8192   8192       4       0           4       0       1      32768        0
       malloc-4096   4096       3       5       27840       0       2      32768        0
           pcpu-64     64     456      56         456       0     254      32768        0
        malloc-256    256      90      30        1012       0      62      30720        0
         TURNSTILE    136     181      29         181       0      62      28560        0
               PWD     32      17     865       27576       0     254      28224        0
         malloc-64     64     299     142       26036       0     254      28224        0
         malloc-64     64      16     425        8870       0     254      28224        0
          4 Bucket     48       6     582         945       0     254      28224        0
             KNOTE    160      22     153      737901       0      62      28000        0
        malloc-384    384      53      17          53       0      30      26880        0
       malloc-1024   1024       2      22          52       0      16      24576        0
       malloc-1024   1024      16       8          24       0      16      24576        0
        malloc-512    512       3      45         511       0      30      24576        0
            ttyinq    160     135      15         300       0      62      24000        0
         udp_inpcb    488       2      46         729       0     254      23424        0
       L VFS Cache    320       0      72         131       0      30      23040        0
           ttyoutq    256      72      18         160       0      62      23040        0
         malloc-32     32      38     592       47002       0     254      20160        0
          2 Bucket     32      73     557        5156       0     254      20160        0
      vtnet_tx_hdr     24       0     835     2242526       0     254      20040        0
             ripcb    488       5      35         783       0     254      19520        0
       Mountpoints   2752       2       5           2       0       4      19264        0
        SLEEPQUEUE     88     181      11         181       0     126      16896        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-2048   2048       5       3          10       0       8      16384        0
       malloc-1024   1024      13       3          13       0      16      16384        0
         malloc-32     32     297     207        1828       0     254      16128        0
         malloc-32     32      78     426       40878       0     254      16128        0
      tcp_rack_pcb    704       0      22          86       0      16      15488        0
       malloc-4096   4096       3       0           3       0       2      12288        0
       malloc-2048   2048       3       3        1461       0       8      12288        0
       malloc-2048   2048       2       4         449       0       8      12288        0
             udpcb     32       2     376       27217       0     254      12096        0
     routing nhops    256      23      22          43       0      62      11520        0
        malloc-256    256      30      15          56       0      62      11520        0
       malloc-4096   4096       0       2           8       0       2       8192        0
       malloc-2048   2048       1       3          13       0       8       8192        0
       malloc-1024   1024       1       7        1646       0      16       8192        0
       malloc-1024   1024       8       0           8       0      16       8192        0
       malloc-1024   1024       1       7         157       0      16       8192        0
        malloc-512    512      13       3          23       0      30       8192        0
        malloc-512    512       2      14         528       0      30       8192        0
        malloc-512    512       0      16           8       0      30       8192        0
           rtentry    176      26      20          43       0      62       8096        0
    tcp_log_bucket    176       0      46           4       0      62       8096        0
              PGRP     88      33      59         120       0     126       8096        0
          rl_entry     40      91     111          91       0     254       8080        0
   sctp_asconf_ack     48      28     140          29       0     254       8064        0
               ipq     56       0     144           4       0     254       8064        0
         malloc-64     64      33      93        4299       0     254       8064        0
         malloc-32     32     111     141        1873       0     254       8064        0
         malloc-32     32      28     224         368       0     254       8064        0
         malloc-16     16      21     479       10389       0     254       8000        0
         malloc-16     16      34     466       49572       0     254       8000        0
         malloc-16     16      32     468         291       0     254       8000        0
         malloc-16     16       4     496           6       0     254       8000        0
         malloc-16     16      25     475       26332       0     254       8000        0
      tcp_rack_map    120       0      66          82       0     126       7920        0
      tcp_log_node    120       0      66           9       0     126       7920        0
        sctp_readq    152       0      52         466       0     254       7904        0
            itimer    352       0      22          28       0      30       7744        0
              kenv    258       3      27        1051       0      30       7740        0
        malloc-384    384       0      20           3       0      30       7680        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55          32       0     126       6448        0
         domainset     40       0     126          19       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
        malloc-512    512       1       7           2       0      30       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
         hostcache     96       1      41           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
         malloc-32     32       4     122         647       0     254       4032        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        malloc-384    384       0      10         309       0      30       3840        0
        malloc-384    384       1       9           1       0      30       3840        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       2      61           2       0     254       2016        0
               tfo      4       0     493           2       0     254       1972        0
        SMR SHARED     24       2      61           2       0     254       1512        0
       FFS1 dinode    128       0       0           0       0     126          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0       0          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    296       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
              AIOP     32       0       0           0       0     254          0        0
               AIO    208       0       0           0       0      62          0        0
           NCLNODE    592       0       0           0       0      16          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
      ktls_session    192       0       0           0       0      62          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   2632       0       0           0       0      64          0        0
            mdpbuf   2632       0       0           0       0       3          0        0
           nfspbuf   2632       0       0           0       0      16          0        0
            swwbuf   2632       0       0           0       0       8          0        0
            swrbuf   2632       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-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0