&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4", 0x93}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:44 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x4, 0x0)

09:11:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

Nov 12 09:11:44 ci-freebsd-i386-4 dhclient[1813]: send_packet: No buffer space available
09:11:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab", 0x94}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:44 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x4, 0x0)

09:11:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab", 0x94}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:45 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x4, 0x0)

09:11:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab", 0x94}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:46 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:47 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:49 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:50 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:50 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:50 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:50 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:50 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:50 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:53 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:54 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:54 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:54 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:55 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:55 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:56 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:56 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:57 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:57 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:57 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, 0x0, 0x84)

09:11:58 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:59 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, 0x0, 0x84)

09:11:59 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:11:59 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:59 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:11:59 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:00 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, 0x0, 0x84)

09:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:01 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:01 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:01 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:01 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x84)

09:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x84)

09:12:02 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:02 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:02 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:02 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:02 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x84)

09:12:02 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:03 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}], 0x2}, 0x84)

09:12:03 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:03 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:03 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:03 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:04 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180), 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}], 0x1}, 0x84)

09:12:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180), 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)}, 0x84)

09:12:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:06 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:06 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180), 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)}, 0x84)

09:12:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:07 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:07 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:07 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:07 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:07 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)}, 0x84)

09:12:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:07 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x84)

09:12:07 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x84)

09:12:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:09 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:09 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:09 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:09 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x84)

09:12:09 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:10 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}], 0x1}, 0x84)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}], 0x1}, 0x84)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}], 0x1}, 0x84)

09:12:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

09:12:12 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

09:12:13 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834", 0x4b}], 0x1}, 0x84)

09:12:13 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:13 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:13 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:13 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:13 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0)

09:12:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)='>', 0x1}], 0x1}, 0x84)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0)

09:12:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}], 0x1}, 0x84)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:14 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:15 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0)

09:12:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}], 0x1}, 0x84)

09:12:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}], 0x2}, 0x0)

09:12:16 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}], 0x1}, 0x84)

09:12:16 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:16 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:16 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:16 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

09:12:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}], 0x2}, 0x0)

09:12:17 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)='>', 0x1}], 0x1}, 0x0)

09:12:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

09:12:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}], 0x2}, 0x0)

09:12:18 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)='>', 0x1}], 0x1}, 0x0)

09:12:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

09:12:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {0x0}], 0x3}, 0x0)

09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)='>', 0x1}], 0x1}, 0x0)

09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0)

09:12:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {0x0}], 0x3}, 0x0)

Nov 12 09:12:03 ci-freebsd-i386-4 syslogd: last message repeated 2 times
09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {0x0}], 0x3}, 0x0)

09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:19 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0)

09:12:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {0x0}], 0x3}, 0x0)

09:12:20 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}], 0x1}, 0x84)

09:12:20 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0)

09:12:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)}], 0x3}, 0x0)

09:12:21 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:21 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:21 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:21 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:21 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:21 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:22 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}], 0x2}, 0x0)

09:12:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)}], 0x3}, 0x0)

09:12:22 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:22 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:22 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:22 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:22 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:23 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}], 0x2}, 0x0)

09:12:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)}], 0x3}, 0x0)

09:12:23 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:23 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:23 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:23 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:23 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:23 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r2)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}], 0x2}, 0x0)

09:12:24 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e8", 0x38}], 0x3}, 0x0)

09:12:24 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:24 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:24 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:24 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:24 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {0x0}], 0x3}, 0x0)

09:12:24 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e8", 0x38}], 0x3}, 0x0)

09:12:24 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {0x0}], 0x3}, 0x0)

09:12:25 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e8", 0x38}], 0x3}, 0x0)

09:12:25 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:25 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {0x0}], 0x3}, 0x0)

09:12:26 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed", 0x54}], 0x3}, 0x0)

09:12:26 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:26 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:26 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:26 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:26 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:27 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)}], 0x3}, 0x0)

09:12:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed", 0x54}], 0x3}, 0x0)

09:12:27 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, 0x0, &(0x7f0000000080))
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:27 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, 0x0, &(0x7f0000000080))
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:28 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, 0x0, &(0x7f0000000080))
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed", 0x54}], 0x3}, 0x0)

09:12:28 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)}], 0x3}, 0x0)

09:12:28 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:28 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:28 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:28 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:29 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, 0x0)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c5", 0x62}], 0x3}, 0x0)

09:12:29 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, 0x0)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)}], 0x3}, 0x0)

09:12:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c5", 0x62}], 0x3}, 0x0)

09:12:30 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e8", 0x38}], 0x3}, 0x0)

09:12:30 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, 0x0)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:30 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:30 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:30 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:30 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c5", 0x62}], 0x3}, 0x0)

09:12:30 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e8", 0x38}], 0x3}, 0x0)

09:12:30 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc", 0x69}], 0x3}, 0x0)

09:12:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e8", 0x38}], 0x3}, 0x0)

09:12:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc", 0x69}], 0x3}, 0x0)

09:12:32 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed", 0x54}], 0x3}, 0x0)

09:12:32 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:32 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:32 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:32 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:32 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc", 0x69}], 0x3}, 0x0)

09:12:33 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed", 0x54}], 0x3}, 0x0)

09:12:33 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:33 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:33 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:33 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:33 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7c", 0x6c}], 0x3}, 0x0)

09:12:34 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed", 0x54}], 0x3}, 0x0)

09:12:34 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:34 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:34 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:34 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:34 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7c", 0x6c}], 0x3}, 0x0)

09:12:35 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c5", 0x62}], 0x3}, 0x0)

09:12:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7c", 0x6c}], 0x3}, 0x0)

09:12:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c5", 0x62}], 0x3}, 0x0)

09:12:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1", 0x6e}], 0x3}, 0x0)

09:12:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c5", 0x62}], 0x3}, 0x0)

09:12:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:37 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:37 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:37 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1", 0x6e}], 0x3}, 0x0)

09:12:37 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc", 0x69}], 0x3}, 0x0)

09:12:37 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:37 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:37 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:37 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:37 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1", 0x6e}], 0x3}, 0x0)

09:12:38 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc", 0x69}], 0x3}, 0x0)

09:12:38 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:38 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:38 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:38 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:38 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:39 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:12:39 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc", 0x69}], 0x3}, 0x0)

09:12:39 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:39 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:39 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:39 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:40 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:40 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:12:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7c", 0x6c}], 0x3}, 0x0)

09:12:40 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:40 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:40 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:40 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:40 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:40 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:12:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7c", 0x6c}], 0x3}, 0x0)

09:12:41 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:41 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:41 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:41 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:41 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:41 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:41 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7c", 0x6c}], 0x3}, 0x0)

09:12:42 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {0x0}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:42 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {0x0}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1", 0x6e}], 0x3}, 0x0)

09:12:42 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:42 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:43 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:43 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:43 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1", 0x6e}], 0x3}, 0x0)

09:12:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {0x0}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:43 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:43 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:43 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:43 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:43 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:43 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1", 0x6e}], 0x3}, 0x0)

09:12:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:44 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:44 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)

09:12:44 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:44 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:44 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r2)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:44 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:12:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:45 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:12:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:46 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:12:47 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03", 0x7e}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:47 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:47 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:47 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:47 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:47 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {0x0}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03", 0x7e}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:48 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:48 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {0x0}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03", 0x7e}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:49 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:49 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2", 0xbd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {0x0}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2", 0xbd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:50 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)

09:12:50 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)

09:12:51 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2", 0xbd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)

09:12:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)

09:12:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)

09:12:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)

09:12:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:52 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc", 0xdd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:52 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc", 0xdd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03", 0x7e}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:53 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:53 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4)

09:12:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {0x0}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc", 0xdd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03", 0x7e}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc", 0xdd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761", 0xed}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03", 0x7e}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:55 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:55 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:55 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

09:12:55 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:55 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:12:55 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761", 0xed}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2", 0xbd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:55 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:55 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:55 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:55 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761", 0xed}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2", 0xbd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:56 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:56 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:56 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:56 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:56 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:56 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, 0x0)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22", 0xf5}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2", 0xbd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)

09:12:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e8", 0x38}], 0x3}, 0x0)

09:12:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22", 0xf5}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc", 0xdd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:58 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:58 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:58 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:58 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)}], 0x3}, 0x0)

09:12:58 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22", 0xf5}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc", 0xdd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:12:59 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:59 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:59 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:12:59 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:59 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:12:59 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:13:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc", 0xdd}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:13:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:13:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:13:00 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:13:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:13:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761", 0xed}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:13:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:13:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100), 0x4)

09:13:01 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), 0x4)

09:13:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), 0x4)

09:13:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761", 0xed}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), 0x4)

09:13:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)

09:13:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)

09:13:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, 0x0, 0x0)

09:13:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x84)

09:13:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfb}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761", 0xed}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:02 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfb}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)}, 0x84)

09:13:03 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22", 0xf5}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:03 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:03 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:03 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfb}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:04 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22", 0xf5}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:04 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:04 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:04 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:04 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:04 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:13:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:05 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22", 0xf5}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x84)

09:13:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:13:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:05 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:06 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:06 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:06 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:06 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:13:06 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x4, 0x0)

09:13:06 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x4, 0x0)

09:13:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:07 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:07 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x4, 0x0)

09:13:07 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:07 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)

09:13:07 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)

09:13:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:07 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)

09:13:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:07 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:07 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r2)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:08 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:08 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:08 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfb}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:08 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:09 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfb}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:09 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:09 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:09 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:09 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:09 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:09 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="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", 0xfb}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:10 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:10 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:10 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:10 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:10 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:10 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:13:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:11 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:11 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:11 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:11 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:11 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:13:12 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:12 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:12 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:12 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:12 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:12 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:13:13 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834", 0x4b}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:13 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:13 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:13 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:13 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:13 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:14 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834", 0x4b}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:14 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:14 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:14 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:14 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834", 0x4b}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:14 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:14 executing program 0:
socket$inet(0x2, 0x5, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:14 executing program 0:
socket$inet(0x2, 0x5, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de2", 0x70}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:15 executing program 0:
socket$inet(0x2, 0x5, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:15 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:15 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:15 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:15 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:15 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, 0x0, &(0x7f0000000080))

09:13:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de2", 0x70}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:16 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, 0x0, &(0x7f0000000080))

09:13:16 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:16 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, 0x0, &(0x7f0000000080))

09:13:16 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, 0x0)

09:13:16 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, 0x0)

09:13:16 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, 0x0)

09:13:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de2", 0x70}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:17 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:17 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:17 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:17 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:17 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:17 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:18 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda905", 0x83}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:18 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:18 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:18 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:18 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:18 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda905", 0x83}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834", 0x4b}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:19 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda905", 0x83}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda905", 0x83}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:20 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834", 0x4b}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:20 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:20 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:20 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:20 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3", 0xf9}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089c", 0x8c}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:20 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834", 0x4b}, {&(0x7f0000000780)="6e8b9393c7e76ac0339b84fb07b22b842f66e22e09f58a07c921dbac6b5ef0acc99b858f18bb4e9279a34ea95746f49d6cd5093dd0eb40f811c745619fc0c9ac9eda403b41c19d0c81d804655fc353f633477318c3f50dbb08580916fc961d48289281b6affaa00a302cb9051edd8574aec804adf9c6aceb21bbea07be03595d250162d2206419534426321249235acba1af3fc76a750d8481ddaaca2a2c9df809e075abb966f977bb2ffa11da2de00a4fbc4b9ebdca23735ff4f701d2149b8c5d75c9fd2d231ecd90052fe6c81b82453a847f5b8cf04e621848757cfc721637b676c7f73f1401d8a8ea226761a400de34f1578a22a50edbc3d69cbf", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x2}, 0x0)

09:13:21 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089c", 0x8c}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:21 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:21 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:21 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:21 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de2", 0x70}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:21 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:21 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="027d04743b5bf2025c393ef1b622d3d811", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connectat$unix(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
sendto(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0xea8056cd}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x4, 0x0)

09:13:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089c", 0x8c}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:22 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x7fe, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x800, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x3, @mcast2, 0x80000003}, 0x1c, &(0x7f0000000400)=[{0x0}, {&(0x7f00000003c0)="187fa1e2ddceffbbf7010000807c0462ac54f92a", 0x14}], 0x2}, 0x0)
sendto(r0, &(0x7f0000002280)="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", 0x327, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
shutdown(r0, 0x1)
r1 = fcntl$getown(r0, 0x5)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000c40)={{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7ff, 0x12001}, 0x1000, 0xa62, 0x0, 0x0, r1, 0x0, 0x6})
getsid(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

09:13:22 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de2", 0x70}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:23 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x7fe, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x800, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x3, @mcast2, 0x80000003}, 0x1c, &(0x7f0000000400)=[{0x0}, {&(0x7f00000003c0)="187fa1e2ddceffbbf7010000807c0462ac54f92a", 0x14}], 0x2}, 0x0)
sendto(r0, &(0x7f0000002280)="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", 0x327, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
shutdown(r0, 0x1)
r1 = fcntl$getown(r0, 0x5)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000c40)={{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7ff, 0x12001}, 0x1000, 0xa62, 0x0, 0x0, r1, 0x0, 0x6})
getsid(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

09:13:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e21", 0x91}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:23 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

09:13:23 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

09:13:23 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

09:13:23 executing program 3:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x7fe, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x3, @mcast2, 0x80000003}, 0x1c, &(0x7f0000000400)=[{0x0}, {&(0x7f00000003c0)="187fa1e2ddceffbbf7010000807c0462ac54f92a", 0x14}], 0x2}, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x327, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000c40)={{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7ff, 0x12001}, 0x1000, 0xa62, 0x0, 0x0, r1, 0x0, 0x6})
getsid(r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

09:13:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de2", 0x70}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de2", 0x70}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r5}, &(0x7f0000000280)=0x8)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10)
sendto(r6, &(0x7f0000002280)="1d", 0x1, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r5, 0x4000a08}, &(0x7f0000000140)=0x8)

09:13:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e21", 0x91}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda905", 0x83}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r5}, &(0x7f0000000280)=0x8)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10)
sendto(r6, &(0x7f0000002280)="1d", 0x1, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r5, 0x4000a08}, &(0x7f0000000140)=0x8)

09:13:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e21", 0x91}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x4}, 0x24)
r2 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000080)=0x7e9d, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda905", 0x83}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:25 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:25 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
accept$inet(r0, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:25 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x9, 0x7}, 0x8)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x0, 0xffff, 0x8000, 0xfff8}, 0x8)
openat$efidev(0xffffff9c, &(0x7f0000000000), 0x2000000, 0x0)
accept$inet(r0, 0x0, &(0x7f0000000040))
r3 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r3, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r4 = dup2(r1, r1)
shutdown(0xffffffffffffff9c, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:25 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
sendto(r0, &(0x7f0000000140)="44b68fe4ced5e06869ff4124821eb0545b693be78f98d125d34f1c4273234b9035c31a3b91a2637766ea92c2a950353aac4c837097a5f9c803f54d4d02eb42e7c8a0ade7f5585dda7d5eacb4689a7479af2a5030175e1ecb0fbce545f3ab61720a3e850fd85ab45a5795246270b976dc89211e81ba15edf8ed6183c37b30c66e0189475ed3f62b2daf9bca4e9c992a8ef499f57db0fdd072bd540bfa3b0fefae0b70d01a034a1feed91637", 0xab, 0xc, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4", 0x93}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:25 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={<r3=>0x0, 0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3, 0x40, 0x2, 0xa6, 0x7fffffff}, &(0x7f0000000040)=0x18)
r4 = kmq_open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x88, &(0x7f0000000140)={0x5, 0x2, 0x8000, 0x6})
fcntl$lock(r4, 0xd, &(0x7f0000000180)={0x73439b4c5e9491a0, 0x2, 0x9, 0x6})

09:13:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x307b4bf4}, 0x24)
sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x20008, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

09:13:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda905", 0x83}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r1, &(0x7f0000000280)="3fc734d35201a89234758a2b0d811851186705e2ab7a3ae8f6edebabd62c85a7d901f16f1c65820bdc4faff4eb0cca9ce164c700789ddab6cd3fc4ce7edcd154e682f1091a6d62eb9f42836816d2b393d05bb2182516fdb78182459c48273c18489e39c4af5a9e2340c5a67cc987eb1b899b50eec6bc6f2a9e5ba50b86a17161612a78d30ac726f89f408a5ac71da501a1955b6de083a1798a06d0834b020615b0c1d2e953f2877ee1dad5867781cd0290e6e282bde37a09eeea1eb447b8f99863c20c817367bad46be071393d4812087603267862d79ce9c90d582db8ae3c3362fd1066495802d3fe306e8d2dff1b9c469b163a0fe4d0d5267bc21d62ae172273766a87b7974735e6c98950e6b27a1c4d5a8d482b7e77bfcd940a1c0387b11f75a7910f496a7ff0a251da511077cbf4b04449a4ccd55b46c4a7a7451e06c8893332c7021c31903a95e7fd607959d4d97aedc93b68eee8f4264093e6db248f9edaedd060fb01c3f6d4dfe37f6aabf26954d07e9da3af9925b4481c9b74e2881f64072e44321346d8e0c197bb01e082a2523e7f21ce96a35335adff5122963eb3f50b564099ad983b2f7c45fe6b9c57ca3de3cdb6302b36e6ebc936495da11e5d4e2e09e5b2ac031a490658e48c48814a151e53736fc871d8d8a5b019e9fdbce939311125380268df8d6948d4c224e1f5c7b0cf5419bfd0c37986505c64dbd65b2740001a7d1f025c2e4bc6f8138ae4a3acc8b4281f24500c31f6362b9ac9939f013a08ac7da1ce1ba9e099a82610f9bc00a6a4435d3ffd619249db253ba57bcebaf7220dc458c77b988ccea6d2cad19343b0c64d363d903c7be5e62054805b13a0aec11b3d10811d69b16ca067f476a705dfcf7cdb36eabae3bf8ab9acf053cb6a45409b0326bb7575643d08a73e7e69832c07a7e10dca1318a48f1597d33468244347998f31814295b8151524d52a0e0fa8247c5697651abe75198e26a8b49f6876a77d10ce4f76ab9146ffd049bca8f99f1dcfa122d6a275ef11de85fea9e3758ef15d3a96c01119630077378ffe5d7e959ef1a9d97bf3e55ded93d6c93a91b79a992346a13eb19e4f0cc8dd32dd674209c2befef729f1474cff0eb10d234766b849288fd9f8bbeca3307374add209a327b26a841a8b9729010d525662445cba110dee9b5f12fb9200d608245642c26ad13232f2952dedf75aa93154e9ec4409ae387de47d7376060535ccd3ce9ca86e2ef6ec9ab5d04fb174ce6f281813eb4e97ef19e65b268c0bbe109b3178e40410b3ea0c705e6c7f1d1daa5b0f70c8b29b4b2e23d9724760fb1605086f6cacaf56ed7faf887826a783299ff139b37304fce0091f7d1a8d39f9a1f4833a1911096fe7144b2ca9f404bec82dbae2586821af27e450e3e7fab7630caa13bf07a0fc21f4b0c0f3dee9f5be18b5220e7543f469d5d5389f4214ab702b5c582f2e9378748451ca4e7c88297bd4986a69fc8f2c954bee756a011172f79f308b5633573965b92bb8f001b2d1619dbc1a7130970c3bb44deb6decf9180071d6d07637570c0c896527ad6b238c82e25c3ae3fbb269036aecb051f5f15b38be53bcbb398d980cbed657a1358aa46d3c30d096676e9ee376da748d68d1792f4b1cf47f22d51492f3da4c58e3bdb8d6e6e34b40ad469ffc33c1ae6537da050bebc37c26e1030b636298656169aec345e2365989ca804d5d1709bdc009969058efc906e5b05a79e4cc5ce45667d471f9845ba1738ee57b4eb0821772e71f6a68fbd1d5f861c2eb4eb6cfc55daefb125bf22242e6f46fc440698e40f174217eaed42dd9f83884529c8d522cd0045cd32089b98200e4cdfcef1c0162989ef234bbc1d469b325a488ccb31b909740a48661087eb6890016ccc75716664eb113cb356215f4a9708e16a1daa6f7c4e8e0df75ed05ad99b1c80fa6a6acabc9eb1dc1db8fab3a6dc162f473c629eaa77be639a838cc04cadf81f35156e766319af077479eb0a57e697012c695e15e8f1800fa7b3d9d7356c47e8f259fe276ac6ade4fb9acef07a2826fb1712e65b3439224d15fb41c176612260dba9be07de3d4e0b4c87baf0a272573ee7b5403a47290594804265ef21ff99ba910d3e542407cf4e02f0a1f8c195892f62f39bcf376de673c871357e145c0135d377ddaa837a50ef72961fb92ae93a3c6b2bf1816b8171ca5a84ec6678c6c3c8133a5adcf465e3e5674150df49b12ed3de303672e0c8da2b1fce97bb6c21b4753b0b003ff7792f707930c1c3dbe2afc38c177170a4537a7d1e3ea842369ed64f7eb77124539d994500ad24635db2c293d93f770fb285115989674f91436fceef840613b93ecb9edddd8d9c422372118e6ac7c0ed767e36c521404b822d51575acc713804e4b8931006c510d14aaaed08b198ac690e1cff7613215e7d30354ec721c5edeb7a835ee5d8fb371d851f4ab33cb90f282b26d794df0f94b457196c3566456c9910c430a8893211bde14f50d2d9ceb1f3e26fd35cac61255603960f88e29f1e8212a50e372274b907dc249cc76c0cfe23c12e66854da5fba845c2ee001ddbc7dd9204fa775947255ac17e6e5214e8f8a03371bcf37dacfb78182818d3ced651bd9162bf80baccebe74178407950a807661ad73a553fab54e03312eee3ca14fb8097f66b656a611c37d5cee3f01853da3e34a96acb4dac4544719a9281959955a09991b85d1596addac3adb85bbab5cf1d3d3903f4fe656904e234eeee03ec3e35c897aafa1b42af86292642b17866d0a45372b69a7ee71ffa6c673bd7631c5368f7cfe91d2f0dd50549466495f38454886338f6f97965bb73bb8d2e8fc89b2f7231da3e4c1eca19ec9afe1a889ec46b558aa0c3e86c5319471a2928432cd7f61cca9054cee77b61af8e2a91169bd8fa52cb44f2243274462f790e8568711a04dc510f29a30cf8969e2aad01d5c55e060f06a7997ac9cf36474a5b390f6f434d2cb802cfbfe41fa5cd0da1477bd75aa5892b87d677f1f03af04352ae23e12e529ae06bc6bceb4f648fd96d5f4a1fcba6571209b0b5ea46c794fe9996f72a7320dea4188ed21cae7b8f05907e60c1dc1c366973ccc82bad520a0c8812f366caf5b6966cb98d35b02944e781f86b05855ce2894304c938c394e624ff75b178f99b3441fcc7c747935a6dad3efb0516ea2c15fe191972746e9f18751835e8ac174d8343f206c48715a7eef5dd0b99479978a5e0789f6f9c6a4c373df248e6f9d6d9501e2db0daad7d2463f20731d9dbd940f439ba0667f045e891e4ccf1c2dc89b474e61a3adb1f6981db4eb3c1b22180322ff328a408b291bcfda786e2781b21f726d3474022bcdb7d27869b2e12ce11472f8c8b5f7c211975a9631d2a2a0ae5dcc83e29cef8fcbaf81714d02a1a20ef4213b946e11452e6f7ba52c77d6d15d799486c0c811a0d0f9189136cfbabe023235450510c0c7f181693b71e643d471389bd9918f487850784a3724d01639b7e31009dd0b1e9389a905c67c675b28ff105e4d8f4b86f2a54fb6aa518ff9e055327cfddacc805738cd7cc083fc090ae6c9ac5b7a6663f09124962b62d63f0ae6b348acc57f6f539e01a9a13d4cb0f7585df413d9b62baa23bf0756d80a3c14dda8b2cd2d4b82fc1cd6790cb2deea4f63f4248b412c72565c54b31d84952f557210227addd13b430daed4d586d338a4d50f273fa3174c2c2dc7e47ebc21f813c868771c7a72fac75d6229750beee5aeac42e01bfd15a46e782c8f3d3f423c6030538981d304e017d42da6125aa489b2435bba322e2f9fe0cf9852257549d32cb2be69feff5874ad94356dbd44c6c5aff2d4fdb671010f01c24e52434fe8a4b97fcacb5356f80f677c007c7f62070f291ee09117c548d9d389d1a79c9b710858e365817fe99aaa2a5f1e9fa044c102a013631dbd86c7ed4b3ff1bed5c76a0826cca92f439746e81dc6b1c45fad910dabb9421dae775d53cb55335021c1c4fc094d27858944254ab7e47122574d3322cbad90edd299a9bffc31c2b14cfc632f59f22454051dd953b93f4ddb04a1e31ff1c94b45629b4919ac9e8c9d32a63f68b23c606e2fc9991012d1f03bc3a34a9095805d695af8881dd29aa3a24ae8298ca343bb857bbb6394a8cd024adc0c5b7004fc77a2eb2580b6d7aff1e2924e75c7a1b6655bedbc6ebbc9fb9e72ca939dcb864b252b9d730183426566aed77026f3a6c364ccc66c69c421991ce48316f28853164b4daef04688da17fe71ca8103aa1d1e3f1b2686d68e08420476d314724266d177ec4147fa3b7a2377b0d66fff7f04d248a823ce468fdfcca82c2fbb0b3f795f6783c0d2e0bf399610e9e92fc4cbc48eca4bfbb996f1dc755bf9cd881dedfc19ac7414d4cb18ef079b1c73e6461478fe298dc89e1a00f8c9ad833548056e15229e7fce6b80cae4ddd6793ddbe0ed06a511f70be20b9cb8ae472edb7f5636c10f317347e6f44434d1d94613cee05f6d3e332a96a57b8439a914af5428d279ef986747c7a82eb9f1fc801fce713cb0e3151ef17fbc60c4c48584c76865871a9cb0dea5ff04089be891e01d2fec8cb093eec341a6106dc9e0a58edbb9c556d59fe8a380cadb10d83d4d295a24c65352b9a6a0cd20b3d05d5c08bd10cb6f0ab6ed79d871495526b75da0942aec1de89ef5243b76eb99bba8cfb09135f49c34ae71d8d0ff1a25de48522d1eec7c1760c4be432abad9b9e2483c39138f4cf03fede9a420e2114493697aae1cf8953e9175d1629a2b5eaf7ef6770ea63b6134e8e727dc1be714908c6540e987824a9f502b3abf51e11715549d9096a13527cfe88ca748c3bf6e6935d6f2ebff69efa07b5f83e895bab86d30ac28a6f3309447f1ac0cfe2b05c4406577b6fc5a60abb8582b6b14ec6d64a0fce7f93fd885c1b1912d7a2e5b818dc9d50d625023b76da7ce3957fc1e0d6f98151b6dd8cca4c07a7c2231f1581d3a2e2d40648347d8c4e351fa185b6e1f3b2d70b9a53f9805677f36584e30498bf2a169a70d4eea4f5e4136ab6c53d5c52eb811efb3fb135fbe89e86fea1a50d9e9ed1dfe0d355e69a61a90db71d5a5966b84e900e16e12a2026fa0b3da0991d8aa2041bc5f3baadd11509a5d0c29c04669e8d29bac7f25f00c0781f746494edc7359eaf91aefbe7caa60b3ecba70853fb55a206c32e816b73e55deca8aa14211b4f7d58d33a1808b65eb9aad1a7294be79055a124b4ee4ccf20c8e78792f5daa8f838620b3c3c26716da5c69aa358cf4a4de415d41637f8fa9b0266e4d0993bbd9e46ae1c4cfb81660a19f98d38c26666398668dbcaa7eff36c3de8f49887066f363dd49ec461fe072a0d9ea60651beec3b5b366e978339b01965c419280a235c769e761b5265f6677a330196d6d22c84852652d2c921552b5e55cd35c4bf9d4ca3654f9809318434b4a3a7c5ead5cf6e957b7fea39b11172ffcf030c415556f727b5c274d0bc9366856c2595a7bd6b28b7b7d9ec51c4b764d1b0688d6e49b0a9c8fa0303c40aa110df5a6761c82bf3a762f01baa9ab25b319df0e24c58a6f9f6494a3729951d493cf9e1a9d0eb55c1ccb973f11c64631cd7ba4d984513b54a6020c6ed5c06847790a83825fda145bbb590e7afe2e5aff239bfec28345c61da08431438146c8e6c92ffadc612d9eebaad02d82fb776605dfe5482e46e1964c95cf996e5879bb136e9fb2236178de4229d4241006efe077b328644ce6e88c6bdf2e282c696244d9de5459c1c7557fed06d6c350e0a08eab211808d1ab47", 0x1000, 0x4, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x1, @mcast2, 0x2}, 0x1c)
r2 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080)=0x8, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@loopback, @rand_addr=0x5, @multicast2}, 0xc)
sendto$inet(r0, &(0x7f0000000140)="df16b8733157910a53719af048b02a787aca96dd8e18685d868e777f4998e67f21e87c0e381d469d965d36a113963fa594f936fcced7852ed48fd66c0b267f177a7e", 0x42, 0x20008, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={<r4=>0x0, 0x4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={r4, 0x0}, &(0x7f0000000080)=0x8)

09:13:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)

09:13:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000005c0)="9d2f1eaa9053c8e849054e034faf1ff5edddf14d200ae77007893a105a4c431bcbaf2b3de97d947a3efca061ebd88caf22d8b7aae9ccc95b6d7aa6e1afbd4b44ebdd0855f5133319c4eec125934be5311757b51ec06b5f586fe3bce204cacef7d9a9ef4f901601e9e2db8c712a429ea49441ea78b9ecbb2959d7d301fc514b7183c90e55ae5428b020cd594ff6b56f3767e90c3394cb16f5e4081443c81133adb5b97d5c2ce6b996122423a282b81021a71f", 0xb2)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000480)={0x0, 0xf4, "50afe310114811f0fd1f1e481b89537eee9a84b8c4efb20fa6ba00289502316b596cffde034851ef36f4974c66f74681b4c5f5e2af1e630e2a7ee57141a4239659ec5642a8f706f808df15a61f59b8aaf18bb0454119bed142b7895f62d6a731958147b4a53127d10d6b00692dcc157b915e41ae88b27c22d29e784876a788f425b6cfec304d2731e4bc0b0543d8d2ff9c2dfa89f1e0fce592cdb03759ca496dc2c45af29a5c02e4cfbe65e99fc12ec232c8750ae13425627836e1da0f7ea3bd82bfea59db20861ac4499693529a5ddbf52800e2bebbb730b9f2774193d8fe4b77cd41a6593e818fed236814d48d311de8e1a686"}, &(0x7f0000000580)=0xfc)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x19, <r8=>0x0}, &(0x7f0000000400)=0xc)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r8, 0xd5a, 0x2, 0x2, 0x7, 0x7039}, 0x14)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r9=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000240)={<r10=>r9}, &(0x7f0000000280)=0x8)
r11 = accept4(r0, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, <r12=>r10, 0xe0000000, 0x89, 0x7, 0x0, 0x4}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r11, 0x84, 0x901, &(0x7f0000000380)={r12, 0x3ff, 0x3, [0x9, 0x4, 0x1]}, 0xe)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x6, [<r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={r13, 0x0}, &(0x7f0000000140)=0x8)

09:13:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4", 0x93}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
dup(r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x2c)
sendto$inet(r2, 0x0, 0xfffffce5, 0x20184, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={<r3=>0x0, 0x0}, &(0x7f0000000080)=0x10)
r4 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r4, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r5 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r5, &(0x7f0000000300)=@file={0xa, 0x1, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000140)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="e09b4d5fe0a6cce1b5", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000240)={r10}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000180)={@in={{0x10, 0x2, 0x3, @multicast2}}, r10, 0x8000, 0x6, 0x9, 0x2, 0x1}, &(0x7f0000000240)=0x98)

09:13:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089c", 0x8c}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = openat$evdev(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0)
close(r2)
aio_writev(&(0x7f00000001c0)={r1, 0x7, &(0x7f0000000040)="0dad3d2f64efb96c7c215f220d21c476cc80e93e9a1f829cb3ef19b456ccb7ff6c16ef2023805f78fa91fea43bf75606aca1", 0x32, [0x9936, 0x5], 0x6, 0x6, 0x9f8, {0x7, 0x8001, &(0x7f0000000240)="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"}, {0x3, 0x15, @sigval_int=0xffffffff, @spare=[0x4, 0xc8e, 0xc7b, 0xffffffc1, 0x7, 0x20, 0x8001, 0x9]}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
sendto$inet(r1, &(0x7f0000000140)="ab40d60ed11398b95ace7fb841c56c68aa3f9c994740d705fc3f17773a77107cbb726dcd5f306435775cd5d3b24bea4710b3bb7a06b3f93fc9b79b5d6a10dfc189929add344e836903b49093bcbd5cd0a72849babede3f7f6cfd40feae78580c1505b02fb6ddf1216f6dde90871361de72a2c00168d74e322719a0fc325e7a35c8c98e31a93957e84d1e9f996353d6f42f71d9c8d228bee5418e1fe23921c83c2be003b4f4dbbdbb233c2e12b0d5d0e97d5a7533f33fe3477651572e8cc863e910d998b7e23236f8d902f102f6cb3000ea", 0xd1, 0x100, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x8)

09:13:26 executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r1, &(0x7f00000011c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
aio_cancel(r0, &(0x7f0000001140)={r1, 0x3ff, &(0x7f0000000000)="35791f4d6188c99bb6bd9beca52c8c2d90d7be443e08a70155598c5f65dedc048fbbf391a50aa44fc64cd2f7f2fc6ff8120cbf27e9ee6ec39ad7514651894e242e21ecb99c1eab006da9ad61afa1da379b", 0x51, [0x0, 0x7], 0x40, 0x4, 0xff, {0x1000, 0xd5, &(0x7f0000000140)="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"}, {0x4, 0x12, @sigval_ptr=0x9, @ke_flags=0x50}})
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
r3 = dup(r0)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)

09:13:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4", 0x93}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:27 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
r2 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r3 = dup2(r2, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2000}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)
r1 = fhopen(&(0x7f0000000180)={{[0xa0, 0x2]}, {0x3f, 0xe95c, "6c4e3fe756b13193d7420c1e4404d9ab"}}, 0x800)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089c", 0x8c}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
sendmsg(r1, &(0x7f0000001780)={&(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000280)="deb8f4ba7daadab6a6aa3827e6982018a0d69082e1fcba483dbea1b7fbecd06e99e9027e3cdce5f30e999adb4ad7dfc91a734f7ff1022623a65dcc162e2e9778c7b02838e5259dbfeab3833fad84332b39f944dc2efe7da9ae2a0af353233b97ff3bb70cf0482e0970a42b65bc35344f9ad6fbb47deab3091686c4c63ae3bda6bb249020732ee2e66f71adafcb9261676219a5a69deac71e794a57396a3bd0f06bcc66a9b44e8bf3ce0f30ea1a609804c2823f07236d46835f9cc19f2f1c5622a0", 0xc1}, {&(0x7f0000000180)="c3bd4e38db5ed64218a92e7986bdd2250218f4129afe141dd2968cf23645dd9670b5390688e9e6061823b6b8cb06fff2276bf35eda1b12fabd715344bd56c044e5c812f587c9da358e5fd5603b96cf2b303f569fd1a81a207d309a6e54213d99ecec9b6d46fff7c57503aeca88b49ef19d87c4b5a38193dad6ee261a7dd26e10246637325ca1670d2de4e535b6cd4548a3bd7b2a232b3d7d7aa19b27ac024946e6fe3c390daf31a7a499f46cb3f497ec0ffd", 0xb2}, {&(0x7f00000000c0)="efc13478877191ced18b75fe17eb5fe7c1582382497388b3ccecf2ca1208f062f02b9a26962e83325be58ef65445", 0x2e}, {&(0x7f0000000380)="6e52f3db2326d964537b126cbff5a421be694277d1e7c399983ddcebd4a2909706c3eef1083caf0fee1084ab45341e267cb45f430227cdf85c8934b9d7a2f55e086658c258b81248a400e3e08eae9aac1f2c5eab1746d6892d9237e6eb8fe09af753c2067b58efa2ccc10a18dfdc", 0x6e}], 0x4, &(0x7f0000000400)=[{0x100c, 0x2f, 0xa66c, "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"}, {0x58, 0x88, 0x4200000, "18f09e7f0cbc875fe1b2ef1d009653f7563911e906f3523610e171dd2e5a48f230093c3c2a01a1760b5e02e05fe2e4e7ce6a3849c7abbb6978b41147c42d8de1d80e44469ef233f386395e"}, {0x58, 0x29, 0x2, "c06f38a824bb93a4e8335ac3bd539f335a356dd5c92ac3c22da46de82b577bbe55711ddd8ce40ad4308076e9f8ae4834540fc693b6e3e13e1bd08df7fdaa50571ba403e2117a96a74a4cdd"}, {0xa4, 0x0, 0x3f10, "36b9a5366dbeb4c68a49f12eca2de520b3ebc1d485a2da9a84febae7a5234ebfcc3d6eed612387082bf69c8fb95f9d57af7b68a57319c6fb6fb7987f3ff4a4262e8cdb9b4bf0290b39591bd2293aa2b55cd3eeaf440c9147ca4a2dd39226c787c0c94f621b46c6a816595a9604ab34e97beca29fee03000000b3ac7476967754180f6cab68fdd3380a4c1d376798889a4ef7a32beaa209"}, {0xf8, 0x11, 0x2, "0c0660fd1cb4a72a8f5b1cf5446baf427535aab64dd0e78f5807fc96b36c6b8f7e177cb099e1521c6929dcb42749316e7eb2bea20c040a6b5dc0d9670976bc49a0c8c8cb3523f8c94a211119efdeeaf239e66a46b92bd7509b5e11b595b246f925fa25a8dce19de1628a8663b53acf93001ffc064468b04d24e163a781083929d6c4260706311cd3d964c3ec3678f67cce7d5c2900b020e84f5c573d0197c66db9ec548d2f1d979d287b160db5c9240939a42ee5663a67b6a84288f466c07e19e7b4fff8b900d4a2041b91284d2447742f3370fb172af08e85a21c45183d0de54e1040f108a0a412af"}, {0x8c, 0x29, 0x5, "228b2c174c1eee8366499065944a7be5deb6c88157c390e248ff01b41440581f519b9cc064b2ee3ccfe4626b45966c8ce4c837d6dbe18e17dd07919bc5d7714886ecd60c53bddf353bb607a91352658028da55cbb527c7398e79513aead681a1d6107bc1ebfd3da74a778e4dc2396ed5ea2e647797bfd306357028562e2c"}, {0x6c, 0x1, 0x1, "508e78fcfc386e08285ec02705bf41bef08b8cdc6aa94dae1eb64e6570e39ff77acf17b7114c5b755ad350073c8c533f68b8973e10ba9750efce9cf89bbb47d05f4a02d6bb40f24a655225ef2e41f233b6bf93a59ecdd276d37e5bdb6e2603"}], 0x1350}, 0x8)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:27 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0xb16, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
socket(0x2, 0x4, 0x40)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:27 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x84)
r4 = accept$unix(r2, &(0x7f0000000040)=@abs={0x8}, &(0x7f00000000c0)=0x8)
fcntl$dupfd(r3, 0x11, r4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x28, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x2}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
r2 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
dup2(r0, r2)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000080)=0x1000, 0x4)

09:13:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab", 0x94}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:28 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x7, "39a97c86d3973e10fb1ce00c139d2f43"}, 0x14)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r0)
dup(r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:28 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x20181, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

09:13:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089c", 0x8c}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:28 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x9, 0x82)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r5}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r5, 0x4238}, 0x8)
r6 = socket$inet(0x2, 0x5, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r7, r6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:28 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
write(r0, &(0x7f0000000000)="84be5ee53b4ea9007d4a9b8aeb296fe79d23d277aa5080e657bbc697bef50d90f8374a9768201e8a4f1e7f6f8aef706dc67ebb504de980631b63428c8e2aca92a5863dc023074baed6454fa3b08b111c0e7cfa3471698ff9e006ec159f471a4ada9cfee0fcc4ed442257314fdc1c29c3afeb3af9447a26", 0x77)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:28 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000240)={r6}, &(0x7f0000000280)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="f82bc781b63e4151969a0754dd673b63cfddecc2b93d60ba77c420fd005f62883a2002d7a345e693e12cfa", 0x2b}, {&(0x7f0000000140)="63c34bdd0a543c24d6f4656fd2b4ecf2f22a41972779ba45872fc24eca186a24588e40d15d71a25a04a4f12efb298a3328ae4eb63dfd82661c37d69f9d7cebfd715758f389a8b8c54050a552558eb9d7731ca30c5cc267f51282fcb2aa9eed1026c8d2de44466a12d0b94866f26c90082871697bf1c65d356467cb05ba2bf456e419ac5ce0fc6e692371e5b5c6243495b54aa2fcd8c2dfcbad5e01728804337cb32f0a28ae6b059b12828e368c8902c6f06bf889f5b93866630d9ce765e947d21fbf06f967a7c58bf84489156cc12c2382c1a9a499b83d3f4bbc202dcc6f4e54ead3f1417b", 0xe5}], 0x2, &(0x7f0000000240)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x3f, 0x20, 0x6, 0x2, r6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @init={0x14, 0x84, 0x1, {0x1, 0x800, 0xfff}}, @init={0x14, 0x84, 0x1, {0x80, 0x9, 0x7ff, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x0, 0x400, 0x8, 0x4f, 0xc2, 0x80000001, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x3f, 0x4230}}, @dstaddrv4={0x10}], 0xc0}, 0x8)
r7 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:28 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)
r3 = __specialfd$eventfd(0x1, &(0x7f00000003c0)={0x3, 0x7}, 0x8)
r4 = fcntl$dupfd(r2, 0x11, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r5 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, <r6=>0x0, 0x79, 0x9, 0x4}, &(0x7f0000000300)=0x8c)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000340)={r6, 0x8, 0x6}, &(0x7f0000000380)=0x8)
connect$unix(r5, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @multicast2}}, <r7=>0x0, 0x8, 0x101, 0x5, 0x9e49, 0x4}, &(0x7f00000000c0)=0x98)
sendmsg$inet6_sctp(r3, &(0x7f0000000780)={&(0x7f0000000400)=@in6={0x1c, 0x1c, 0x3, 0x4d9c, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000440)="a97fb3075cf8406eaa08bb7b957e761becdf3725d5f14c09637d819bf42ac1c8c20bfb8b2a25f2a5167ffc5102a974bb7a3ae40d8124513ceca7d6fbe879d35b56e83a15c44f0aa8a123dad130608d33a8a7bb64fb102e5a524fef076440e9624c7fca49789c98204f", 0x69}, {&(0x7f00000004c0)="f8cf1286b04cf8ce590c884da23f5953a9c6706e7127a399c020a329ad744745576ec183b2a0c4f6eff3f045e56a4f29462c8ec2441272e25b2addbbf7179794d695a141fdb0747e0fd469df1f5ddb3c9cc3f7b33623b8ad83c0829dfadbd1b98d7a1d9a2e9c145f085db762a7307a85928e971b1b6954", 0x77}, {&(0x7f0000000540)="ffa348b8bd4fb4d3f0e7dcb4cd44be0f94", 0x11}, {&(0x7f0000000580)="f3b916f6afaa3a08cecddde7915912683bcd9df3c5c71311bcc90434", 0x1c}, {&(0x7f00000005c0)="c56f8abe7ceb7c40786d8344d96b2d96442434e2eff9eb6743d82e2ce8adeda0063fbe141c5b19a9fef15f0003306ed7866ca94f5ac930434665747a6fc545f50ede796fad4b33770aebfb0f2b8de490a8d3b069f96480108ef3855f3bcc14e3172aca3cf1c9002bc8b9027e", 0x6c}, {&(0x7f0000000640)="c2fe2c459d29f9c1f4e93fec092044164760bbfbd035f81e0f938e36eae04e6d2af30743a5eac0bc6f9658a94b37c61d9d59b7cb995406f6bfb1500d705a33500ea6e52e88aed55b7f4228cd97c5f0e049bbad3bd92aee4880c907b2bf0027be6d4020b50b1036671a9c0d12320dc823a6e0d6899facc187f4801f6740f5df9d67904a039e79f2b81cf4690b32cc6a181546b618ae35690e8deee4046a0534cd9cd1ab37694d9d3d49f77561ab4f67226d3ba1ef0273deaa", 0xb8}], 0x6, &(0x7f0000000740)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x10d}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x30, 0x2f3416c097310f9d}, 0x20004)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000200)={r7}, 0x8)

09:13:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab", 0x94}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:29 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r3, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r8=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000240)={r8}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r8, 0x3f, 0x8, 0x7}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

09:13:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @broadcast}, 0x10)

09:13:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
sendto(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e21", 0x91}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a3", 0x6f}], 0x3}, 0x0)

09:13:29 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r3 = dup2(r2, r0)
r4 = socket$inet6(0x1c, 0x1, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000140)={0x0, @in={{0x10, 0x2, 0x0, @multicast1}}, 0x3f}, 0x88)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1101, &(0x7f0000000100)={<r5=>0x0, 0x0}, &(0x7f0000000080)=0x10)
pipe2(&(0x7f0000000040)={<r6=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000022c0)={<r7=>r5, 0x81, 0x4, 0x1, 0x3f, 0x3ff}, &(0x7f0000002300)=0x14)
sendmsg$inet6_sctp(r6, &(0x7f00000023c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @rand_addr=0xa3ef}, 0x10, &(0x7f0000002280)=[{&(0x7f0000000200)="f7da92e8caed890977d0d7b31cbb57432dfc7b43ea6d483192ee709949f8482b9905d4d7ffc4e6a057eeb7f97ec9e4b71134631075e05c8fa74d2a05b3d467ff1bc26c8cee295b74fc043344b4c6bce4747ce8a3e7dee40c061a16879eec446e8d592c41b06d36ebac7d49194ef2661311ea1e53af79632ac37b13c9e7f435e0a70f78e5a1813f2f3b104189696cf5a61f132ece1ce84e64f539d41d71b4069db2a3a52e572cb8e41d65772f5a4eda217fedae6e4bbe768e85f69880bb278d88a72c3055fd17d0e9e16ef806361c89a31c11c7c838c7d4d0e08ed2ffc04834d0114b5ae9eb83ca8b95560c40ec043852feaaf3eb1d0d878cd1f4f443b267a0c1df98b0b23f8640cc7a8afd983dfa5e2a97475239f0d685d73fc2344e65cd566419ff7500bb803f7beec0f15795df67686291823d093faf7030380a0b24fc8a5960054107e25213c85240db5deaf26490e75b822abae1ad7c490111a0ee943cbd45af45d29f93199fd180121b2150a70460ff13ed8a1bbfff1f6329f03445170e9e101c3883e31bc1561d1e94c0663362adb4d9045ff45d7abc676d1aa7d176031db0026a74e3e9b9209d9c483557b5203a5be76d74f9f3b37b801dd59714f5a87ea808da2cf091c68573a3f19049b2e080e5ec9c746e73ce114ab4856e79a1887838d33426ac9a1ee43fc1e09e684b4f313e19b73b02f83ced08672cc01542c96016dff69fe86ea9140261067835e1ca02cc50f7ca2db68b0eb5211b70c0a02cd12fb75f197dd6242bbb2c9d56296f88593091f6d578c3dcae172937da6760318c4785aff9d4cc6e4772ae67d34d7504c1a9c61c82df1d59e827696afe0d0b5c6a7a444d1844ea244c20b42e5b45d769b9c1f22f3fe7c4ac8e41195c146a7c410935d713b270bc17edd65da7b919fc284301209118e073c20f8123d16827664f241941c82dba695a7fefab21e164b5eb800553ea4858f0f0d337253a357ac54279679c97dbabe49f30c49a6bc8fd2707929dfcb753901b5442983d8ae5c5295aeff8cb8e1eb39dafdf53d31ef1631fc19ca607ef1d74109057b95d3294a505fef3d66d70e4f3e616a26437c27a9b37c1b70e852bb41576f49fad831d2e06be88f732224e0e9a1797fa07bc5737fa63bd3e98f7f027ee4db6b3febaece58bfa80d3b41a7d799f035933ba58163c12ba5fdc8032a2bc80619e633bb660ce730f559d715c06a3c2ac98e4e6bfa6645d37a2a4bdb334249d1c29e7816f19fbb1aaf0692ec1aeb07f62b26c7f99af3b7bd2ded28c72e05262e1ec4ff8e282a444725d2e840903e42ca8c603eade0ec3cdb74daaa744fba9da37b35b908f9ab51d21fb9ac6d7f37d62f8c170e653478bdd7f25428d5526b39baa04025ab5cfb0e00bc517afd6809b6e527172602dfdf01927d70ec9fd2b827c2d59174c6e7bef68673d719e107bd3062e312df401928a49c64059da44e16ad7a76197bf3aced67043b66abfe8b21b45dcfb67429e1366e1e63e6ee4cf96bc826828e2ae8c2ad1d882dbf512cd1d9dc10c32f675de595531db2bbfec6b557f72dcf1629be7182c7edb1a76bb76d18a2b2976a0c5422e96b03e1122ee692634594eba4e05013067058a08d15c1cccb1fac248e4131ec6436b3a0321fb249626735b10ca96b773179cad5e25583b6cb51fd0285ffd5fb5d01a483306f5a18ce3018690ed6c55dd1bce2922c7eff45c4093ff83d30fbeeadf8d86dbbc8df617da420e8603894267b1071e885a19a008976fb298db60016fe8ad084ec73841ef600f3162f39631962557684cf14f912be5ebd6ac49c26e4fdfa553e842c58959d4c4f60268532f370d4f8c40a7f572208d4f77d826312b03cbfe77d65366773c43379a1e94a4cc84d8903bd5373972ed495a32487cb6cd7d8ef19a1e82fd02ea92ad5264ec53a873ff5a30cf022c5d504965887e56995d62b3633f9329fce62ae7011fc92423e2703454383544443c77c14bf148c10a5c382bcbc2c8a1c84c43baffb176469f0004513dec0db73b789e362acc8fcb22acf385d1fc89de58faf7ed16bd3463155e2d28df6fe6a462fb444f8f996a76ad13b93a5271cde07b2318fa5cbde7054329ba9c897df00a7e3ba6963df57b069c397de384e5f115cdfaf36a785c0290bde2a6b35b0a37d3d03c251c08d5344dd1a4f563dca513f3354b3a061c9e323dd85c246c01a0edae1ab807bbcc8566e8bc9aba148c75cecdfd1b26bb38537a32db01dce3d7c38f8529e613ab96a90c7ec1a2bd9d00684a9e3464f46a77b44994ea31bde5f52e0bbd9279d5f1c0df7f58ede632bcc59a89a9470ec828f1c71f3e906834d3f719a95312ae026fc4fd860bc33749521b93a71a13daf9fa2974d4f74d352e11ada7b8da6fe6e905c731a7eb24f955362d69acfa2390f810121b2e2ab33bd87161ec7245552a8523178c5ef9a644f4dd66f191d40d882f9e9d49e87078dd7bbfc45b4329fc48d512bca4a2fb23096c25d68d9feb2f14621af24ebf11be10501990e30b495039af123aa1bb00ef72b2c0fc8e102c745c1f27a299c2a1a2afc0c48cff6d02e8928ccd06a07242fcc33cb1f3dd5c7aa432934aca5389f02a234cc13215cfe76e05b2956ed02eda344aea8aec268ac8c6184622dcf89ca3b058c715064c599a305f4ae04024fd0c0339116239dd71d147eb4d9ae8c248d38825f4814805427f1c679c179fc9ed51699334324acd6d0fca4ef2390ae2912bd84710da8df0cae18c0124542d72f08ac5cbc31fabcc29b5dc5a7897572c1dfb9498f8b066fc6cd95874da5d989171c88715ee3cb0f5156e2b7f128642e0b182db167949169c35d61185497b90e60bf2ccb00846818dfd0c764003d5c433ea41fb275baa12e444da64ce4b8de68119e1beb196221519c263444826c6d06e05d05e1d9a9130e2337327b9acafc10d0f70b45cea133559dfe826008ce88beda5b66bb65fc62fe3e8dab64bc9d03f455a252aa807d0a7242a9de262702bf17061ecbcdafd459423f95b04ec344ff810456e48a5bba4ba1a408fe66a65677f7361d56927a51202268c8c8a4fa71a1f4faa046d423980f717d3409b4223d46a19fbc85346770cf6da5296f6ddf988e3166153cd96e51042d88ffe46816b9c087607dabb82b1b94eb78abc2fb24b3877d7850be2c655bd4af0a5b3e7209ccb24b8cf0231bce8e5565a48281d2eeed683c9eb74b9256894dcbdb648b00b8073ef64de5827fbc1b6ee3a686cf26046ca066b1f0f3a515e8814bede686b5cde5da815abcc1c9723f80e885e178dc96b3d532e68ab1553fb0182c1b641fc575749f8a97d874d2f1baf6e7883dc30fb13498d2de8c9c0d8dc3553cecf17ef1965bc1eff5718367bc297b4b26d7bd69274aacdad71515e6e9af9d4a54f6db82313d7e8bbb2e81d086a47a3271c282172386b08f2b55e98a5d898f05fa131be1d99716ea840d528b9046b96c6ff42454dd891a599f330133dd0633281a219af3d00d6807fba11ab94abeb5d9c72bf5e9162acc005820a14cde4ea97bf88d2a77d4c34fbbfaa0d30d6489ec38d6fc21a84383c941209399666ef33b3c36a13760f68f8b915f4c4bbc900f685a69f4249d55fade6dfeea324eb1a6d8317f044c76af89df72467b3a73302c484809737dc45ba77ee1ade33e20bd4d4ed24f78a969f50ae1d04b044c28e9c129db797c8c746d2e730049c4a3856769d3c6c85f91d33d0d77c786ee4f11b83ee1998a833e53aa64c3d38e115cacc9dd8b17615b1c4fd584519d27ecf6ef900cbdc0818772764d3d5e4f72b6744081ba0a183104229ae5bc359aea92014f76b077cd83a587c87eed9b6c8ce6a7e2f8aab90c064e1a4b579ca020685af0a108365872cdca605e48cf9e7c6ee02b7673966059e2c592ac4f8e21f22dbeb31b9e0e711234b12214f986c83a6c417506a573fb597cd0a053e58a25590da5c800d73e60d055a60f170974b0f1a69c25ba1da43ce14a5e5c3b5716723edbaaa25d5a569240ed31ff713a36f757c30497afdf14cb52a337f587911df2fbe1c10f0caf12a2e354c14b88576d477097869692a2279cf540048d347b9c14b0e5cc445fa0d64d7a4d9775a63fed7439b87a9364fa497adf8001390c4984f62e905fdadedc4ac61108ea37b303bab73827e93236afa828c934914cf7eaecb7e617f799660b78a192560403e3df7e8f1417769f9f12dbed64bf02972e2440cd80ee104e540c73e5efd3c3a73196046777357e31ea50a570ad69a95ca19bb74b499af0c0a21afdd8d22c64ecb633001d4d48073910a52d046b3540a30bac00615c47cedd154d5ed06b4d91358ddcffe3c49c1ed9a5071a567b01e099ef14618cbca2c1456068d38df41d404762662316da6f7ce770abf3c28ade07b9d44479f2f1f8a611fc39bb4da24ec4e0490b5a5f138f7b377dffda4ed9849c324217e2fe96bce34336a21a81f6f974a1e32f59fa13ab180af6067907cc8e9a0e25200f5fcaa4f2fdc38142817452fdd594a3b876a411de80981c2b2d1589a2443ccde59b023c64021bf7c983a245b115aa266ded01aacb8cf0dfdf4f69e1e7d740f1474605f2668857ce046577f7ed664192e8245b923abd1831978b574af0138cc5e7a19f543c6dd1e70e760234ec1f99eeea06ce000f41426c150609e65f0fc272789af7df5956bfd12cea9800bd1921e9477cfe42efa1c5b0065ae6a957dc9d2a8d104c1f9cbfe1db5f8d1445724ee2beb2ddfb9cce37c906d93d60c9affc86f0881544892298858f1d15f74bf01ca35b0cb45f337dacb7603504ba82ff28c5c330b36cc9577c0eac60baa48f93a34bc6c8e4a532d29d50dadf0bdc5545a008f9a198d5be5d75654c98b9e4fe8e1b386c175722cf3c92ccd85c9534ac587566a2a6a4687510eb2faabf0e81e6d53aabaa05663288d306b44384ced3b6d2e591464b2ed2cdef1b2dd72d598d01578e072e7580fe8095cb729138d3f58930f9afd69906b4bb7d09995307a8943172b317377d1fc98886630d8a1fd7aaa381e3fa86a6c02ec5a9754cbb0da76c1dea42df40f18cb26e7ef8698bce91a99aa7eb3d62b6c85b0e9143be49a5e63eaa5099629191f455ca518710975c0cf6bd9223daaa0a0c78ec5d7052b6dfab59d5a6663f970dc56d5bc2434da283884b47ff0bc8b3cc68fc2e0092fa1640a0524bb88d05c5a6f55f8b92fc831902dbcc951982b7bd437587667843062458d3291c9ca8162c108c0842a5de11691f2387ecb8526fb25f195fc8d138dc8825fed4098c9180c101ba33e3ac9eeb09f998931e2917428e98ac2315dc19a8cec58bb84858b614eb405ec9fad8e52196dee9e8270f7cbe168e3025f18e695cb512bd36f35ec59d585d3d18933c0525b4702d224685bf710cd28f5c2d8aa26ac71dc22d5bb93c0a6873a87aea529a452bfa778953e53b442687078f28f6c6b66df1368996f0f97e2587125a95cba98545d4fd313ebded5f4a4331588238336e1f0d5e41d2cd3c02b4a0d80c783d9fdc67ccd981b8d578d8b831f5a4c6a272147a9d2b89086110e50030baabebcfd642f0612759ba2845a782e5f314ec3b84c7e2a617113ed40c317a8b4f12459e4149df61c99cc91923989e3165052aeb2b5d2e7f167f88095bad7c76be4cdd6598a9018cd081d3225264b1747e739b6fbb3b4bc49e1826b164ee1b734ddf05a33ce477da91d0fdf851bfb684161d17604e31ba50c3d8664247d8d57da10f62845b31a94a57598f78c578340cb5b2397e6bbfd4b2f213f77", 0x1000}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="5079c7fc1c61f5a33f6b24ab7061f21b589c3d963e48e2ac1ef47401838b876e3a7251f78a00d838c2d19dcb423da5100a571f508e246e01138cdc4c4b1226940b14e443076da5a38dfab0afba2ef0cf494c9510", 0x54}], 0x3, &(0x7f0000002340)=ANY=[@ANYBLOB="1400000084000dc9341df200000700000000000000714900001c0000fa8300000004555e758b0100200000000000000000", @ANYRES32=r7, @ANYBLOB="1c000000840000000a000000ff01000000000000011c000000840000000400000004000000ff01000005008e45d4666fc5c5dcd32353b0d80000", @ANYRES32=r5], 0x68, 0x8}, 0x108)

09:13:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4)
r1 = socket(0x1, 0x20000000, 0x84)
connect$unix(r1, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000000c0)=0x9, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x4}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x6)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @loopback}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)

09:13:29 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0x10)

lock order reversal:
 1st 0xffffffff84190a40 cc_list (cc_list, rw) @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:2050
 2nd 0xfffffe00a7ea25f0 tcpinp (tcpinp, rw) @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:2078
lock order tcpinp -> cc_list established at:
#0 0xffffffff81803de6 at witness_checkorder+0x986
#1 0xffffffff816da759 at __rw_rlock_int+0x199
#2 0xffffffff81b83f2a at tcp_newtcpcb+0x16a
#3 0xffffffff81ba26a6 at tcp_usr_attach+0x276
#4 0xffffffff8187fe7c at socreate+0x3fc
#5 0xffffffff81893e88 at kern_socket+0x1d8
#6 0xffffffff821ed6d2 at amd64_syscall+0x412
#7 0xffffffff8219297b at fast_syscall_common+0xf8
lock order cc_list -> tcpinp attempted at:
#0 0xffffffff81804c6e at witness_checkorder+0x180e
#1 0xffffffff816d8480 at _rw_wlock_cookie+0x150
#2 0xffffffff81baad3b at tcp_default_ctloutput+0x2fbb
#3 0xffffffff84b28d30 at rack_ctloutput+0xa30
#4 0xffffffff81ba7797 at tcp_ctloutput+0x7c7
#5 0xffffffff8188c5b4 at sosetopt+0x234
#6 0xffffffff818995dc at kern_setsockopt+0x23c
#7 0xffffffff81899386 at sys_setsockopt+0x76
#8 0xffffffff823657ec at ia32_syscall+0x41c
#9 0xffffffff8219320f at int0x80_syscall_common+0x9c
userret: returning with the following locks held:
shared rw cc_list (cc_list) r = 0 (0xffffffff84190a40) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:2050
panic: witness_warn
cpuid = 1
time = 1636708409
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a98847d0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a9884930
vpanic() at vpanic+0x2b8/frame 0xfffffe00a9884a10
panic() at panic+0xb5/frame 0xfffffe00a9884ad0
witness_warn() at witness_warn+0x961/frame 0xfffffe00a9884c30
userret() at userret+0x65b/frame 0xfffffe00a9884d30
ia32_syscall() at ia32_syscall+0x5fe/frame 0xfffffe00a9884f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
KDB: enter: panic
[ thread pid 34141 tid 137178 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x28dcb1a(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xd33172537ed76a1f
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00a9884910
rbp         0xfffffe00a9884930
rsi                    0x40001
rdi         0xffffffff817c561a  vprintf+0x35a
r8                           0
r9          0xfffffe00a9884448
r10                          0
r11         0xfffffe00a96bd510
r12         0xfffffe00a96bd000
r13         0xfffffe00a9884901
r14         0xffffffff82c91420  .str.18
r15         0xffffffff82c91420  .str.18
rip         0xffffffff817b8f9b  kdb_enter+0x6b
rflags                0x200046  kernload+0x46
kdb_enter+0x6b: movq    $0,0x28dcb1a(%rip)
db> show proc
Process 34141 (syz-executor.0) at 0xfffffe00a96c4a90:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 776 at 0xfffffe009ea2d548
 ABI: FreeBSD ELF32
 flag: 0x10080480  flag2: 0
 arguments: /root/syz-executor.0 exec
 reaper: 0xfffffe0053dd3000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00a96689f8
   (map 0xfffffe00a96689f8)
   (map.pmap 0xfffffe00a9668ab8)
   (pmap 0xfffffe00a9668b20)
 threads: 2
137178                   Run     CPU 1                       syz-executor.0
137180                   s                                   syz-executor.0
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
34141   776   776     0  T       (threaded)                  syz-executor.0
137178                   Run     CPU 1                       syz-executor.0
137180                   s                                   syz-executor.0
34139   797   797     0  S       (threaded)                  syz-executor.2
116568                   S       nanslp  0xffffffff840629c0  syz-executor.2
137176                   S       connec  0xfffffe0058acd49a  syz-executor.2
137179                   S       uwait   0xfffffe00a9640c80  syz-executor.2
34136   777   777     0  S       (threaded)                  syz-executor.1
133645                   S       nanslp  0xffffffff840629c0  syz-executor.1
137170                   S       connec  0xfffffe009c127c1a  syz-executor.1
137172                   S       uwait   0xfffffe009effe600  syz-executor.1
24792 24791   776     0  SV      uwait   0xfffffe00a78ec780  syz-executor.0
24791     1   776     0  DV      ppwait  0xfffffe00a95dcf88  syz-executor.0
20026     1   776     0  S       uwait   0xfffffe00a6006a80  syz-executor.0
20024     1   776     0  S       umtxn   0xfffffe00a78ec280  syz-executor.0
15480     1   776     0  S       uwait   0xfffffe00574c9700  syz-executor.0
15478     1   797     0  S       uwait   0xfffffe00a78eb880  syz-executor.2
15470     1   776     0  S       uwait   0xfffffe00a9641600  syz-executor.0
15469     1   797     0  S       uwait   0xfffffe00a9641200  syz-executor.2
15464     1   797     0  S       uwait   0xfffffe00a78ec580  syz-executor.2
15462     1   776     0  S       uwait   0xfffffe00a9641300  syz-executor.0
15455     1   804     0  S       uwait   0xfffffe009effea00  syz-executor.3
15454     1   797     0  S       uwait   0xfffffe00574c9600  syz-executor.2
15449     1   804     0  S       uwait   0xfffffe00a6005a00  syz-executor.3
15445     1   777     0  S       uwait   0xfffffe00a78eca80  syz-executor.1
15444     1   804     0  S       uwait   0xfffffe00a78ec980  syz-executor.3
15443     1   797     0  S       uwait   0xfffffe00a78ebc80  syz-executor.2
15440     1   777     0  S       uwait   0xfffffe00a78ec680  syz-executor.1
15436     1   804     0  S       uwait   0xfffffe00a78ebd80  syz-executor.3
15435     1   777     0  S       uwait   0xfffffe00a78ecc80  syz-executor.1
15432     1   804     0  S       uwait   0xfffffe00a78eba80  syz-executor.3
15431     1   797     0  S       uwait   0xfffffe00a78ec480  syz-executor.2
15428     1   777     0  S       uwait   0xfffffe00a6005800  syz-executor.1
15425     1   797     0  S       uwait   0xfffffe00a78eb780  syz-executor.2
15424     1   804     0  S       uwait   0xfffffe00a78ebb80  syz-executor.3
15422     1   797     0  S       uwait   0xfffffe009effe500  syz-executor.2
15421     1   777     0  S       uwait   0xfffffe00a78eb980  syz-executor.1
15415     1   797     0  S       uwait   0xfffffe009efff380  syz-executor.2
15414     1   777     0  S       uwait   0xfffffe009effe900  syz-executor.1
15411     1   797     0  S       uwait   0xfffffe009efffc80  syz-executor.2
15408     1   797     0  S       uwait   0xfffffe009effe700  syz-executor.2
15406     1   804     0  S       uwait   0xfffffe009efff480  syz-executor.3
15405     1   777     0  S       uwait   0xfffffe00a78ec380  syz-executor.1
15399     1   797     0  S       uwait   0xfffffe009effeb00  syz-executor.2
15398     1   777     0  S       uwait   0xfffffe009efff280  syz-executor.1
15395     1   804     0  S       uwait   0xfffffe0057076800  syz-executor.3
15393     1   797     0  S       uwait   0xfffffe00a6006200  syz-executor.2
15388     1   777     0  S       uwait   0xfffffe00a6006100  syz-executor.1
15387     1   804     0  S       umtxn   0xfffffe009effee00  syz-executor.3
15386     1   797     0  S       umtxn   0xfffffe009effed00  syz-executor.2
15380     1   777     0  S       uwait   0xfffffe009effef00  syz-executor.1
15379     1   776     0  S       uwait   0xfffffe00a78ecb80  syz-executor.0
15378     1   797     0  S       uwait   0xfffffe0056b91400  syz-executor.2
15374     1   776     0  S       uwait   0xfffffe0056b91980  syz-executor.0
15372     1   797     0  S       uwait   0xfffffe00a6005200  syz-executor.2
15371     1   776     0  S       uwait   0xfffffe00574c6700  syz-executor.0
15370     1   777     0  S       uwait   0xfffffe00a6005b80  syz-executor.1
15368     1   804     0  S       uwait   0xfffffe0057076100  syz-executor.3
15365     1   797     0  S       uwait   0xfffffe009effec00  syz-executor.2
15363     1   776     0  S       uwait   0xfffffe009efff880  syz-executor.0
15361     1   777     0  S       uwait   0xfffffe00a6006400  syz-executor.1
15359     1   797     0  S       uwait   0xfffffe00a6005400  syz-executor.2
15358     1   777     0  S       uwait   0xfffffe00574c6800  syz-executor.1
15353     1   776     0  S       uwait   0xfffffe00574c6600  syz-executor.0
15352     1   797     0  S       uwait   0xfffffe0057077500  syz-executor.2
15350     1   777     0  S       uwait   0xfffffe009efff980  syz-executor.1
15344     1   777     0  S       uwait   0xfffffe0057079c00  syz-executor.1
15343     1   797     0  S       uwait   0xfffffe00574c6e00  syz-executor.2
15342     1   776     0  S       uwait   0xfffffe0057079b00  syz-executor.0
15337     1   777     0  S       uwait   0xfffffe009efff680  syz-executor.1
15335     1   776     0  S       uwait   0xfffffe00a6005600  syz-executor.0
15334     1   797     0  S       uwait   0xfffffe00574c7480  syz-executor.2
15333     1   777     0  S       uwait   0xfffffe00a6005e80  syz-executor.1
15327     1   777     0  S       uwait   0xfffffe0057079900  syz-executor.1
15326     1   797     0  S       uwait   0xfffffe00574c6f00  syz-executor.2
15320     1   777     0  S       uwait   0xfffffe00a6005900  syz-executor.1
15319     1   797     0  S       uwait   0xfffffe00574c6380  syz-executor.2
15318     1   776     0  S       uwait   0xfffffe00574c6b00  syz-executor.0
15313     1   776     0  S       uwait   0xfffffe00a6005100  syz-executor.0
15312     1   777     0  S       uwait   0xfffffe00574c7580  syz-executor.1
15309     1   777     0  S       uwait   0xfffffe0057076c80  syz-executor.1
15305     1   776     0  S       uwait   0xfffffe0056b91880  syz-executor.0
15301     1   776     0  S       uwait   0xfffffe0056b91a00  syz-executor.0
15296     1   777     0  S       uwait   0xfffffe0057079d00  syz-executor.1
15295     1   776     0  S       uwait   0xfffffe009efff580  syz-executor.0
15290     1   776     0  S       uwait   0xfffffe00574c6900  syz-executor.0
15286     1   777     0  S       uwait   0xfffffe0057079f00  syz-executor.1
15284     1   777     0  S       uwait   0xfffffe0057079e00  syz-executor.1
15281     1   776     0  S       uwait   0xfffffe00574c6280  syz-executor.0
15277     1   777     0  S       uwait   0xfffffe0056b91500  syz-executor.1
15273     1   776     0  S       uwait   0xfffffe00574c6a00  syz-executor.0
15267     1   776     0  S       uwait   0xfffffe009efff780  syz-executor.0
15258     1   776     0  S       uwait   0xfffffe00574c6080  syz-executor.0
15248     1   776     0  S       uwait   0xfffffe00574c7980  syz-executor.0
15238     1   776     0  S       uwait   0xfffffe00574c6180  syz-executor.0
15226     1   776     0  S       uwait   0xfffffe00574c7080  syz-executor.0
15216     1   776     0  S       uwait   0xfffffe009efffa80  syz-executor.0
14769     1   804     0  S       uwait   0xfffffe0057079a00  syz-executor.3
14761     1   804     0  S       uwait   0xfffffe009efffc00  syz-executor.3
 7652     1  7652    65  Ss      select  0xfffffe00574c7140  dhclient
 4887     1  4887     0  Ss      select  0xfffffe00574c64c0  dhclient
 4877     1  4877     0  Ss      select  0xfffffe009efffd40  dhclient
 4820     1  4820    65  Ss      select  0xfffffe00a6005b40  dhclient
 3515     1  3515     0  Ss      select  0xfffffe00574c6540  dhclient
 3511     1  3511     0  Ss      select  0xfffffe00a78ed7c0  dhclient
 3487     1  3487    65  Ss      select  0xfffffe00570797c0  dhclient
 2630     1  2630     0  Ss      select  0xfffffe00a78ed6c0  dhclient
 2627     1  2627     0  Ss      select  0xfffffe00570796c0  dhclient
 2600     1  2600    65  Ss      select  0xfffffe00a78ed740  dhclient
 1817     1  1817     0  Ss      select  0xfffffe00a6005dc0  dhclient
 1813     1  1813     0  Ss      select  0xfffffe0057079840  dhclient
  854     0     0     0  DL      aiordy  0xfffffe009effd000  [aiod4]
  853     0     0     0  DL      aiordy  0xfffffe009e937a90  [aiod3]
  852     0     0     0  DL      aiordy  0xfffffe009ef87548  [aiod2]
  851     0     0     0  DL      aiordy  0xfffffe00589f8548  [aiod1]
  804   773   804     0  Ss      piperd  0xfffffe0058a282e8  syz-executor.3
  797   773   797     0  Ss      nanslp  0xffffffff840629c0  syz-executor.2
  777   773   777     0  Ss      nanslp  0xffffffff840629c0  syz-executor.1
  776   773   776     0  Ss      nanslp  0xffffffff840629c0  syz-executor.0
  773   771   771     0  S       (threaded)                  syz-fuzzer
100089                   S       uwait   0xfffffe0056ae6500  syz-fuzzer
100112                   S       uwait   0xfffffe00574c8800  syz-fuzzer
100113                   S       uwait   0xfffffe00574c8900  syz-fuzzer
100114                   S       uwait   0xfffffe00574c7780  syz-fuzzer
100115                   S       uwait   0xfffffe0057076200  syz-fuzzer
100116                   S       uwait   0xfffffe0057076300  syz-fuzzer
100117                   S       uwait   0xfffffe0057076400  syz-fuzzer
100118                   S       uwait   0xfffffe00574c7b80  syz-fuzzer
100119                   S       uwait   0xfffffe0057076500  syz-fuzzer
100120                   S       kqread  0xfffffe000796ac00  syz-fuzzer
  771   769   771     0  Ss      pause   0xfffffe009e9365f8  csh
  769   687   769     0  Ss      select  0xfffffe0056b917c0  sshd
  753     1   753     0  Ss+     ttyin   0xfffffe00570b1cb0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00584480b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00584484b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00584488b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0058448cb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe00584490b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00584494b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00584498b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe0058449cb0  getty
  691     1   691     0  Ss      nanslp  0xffffffff840629c1  cron
  687     1   687     0  Ss      select  0xfffffe0056b91ac0  sshd
  500     1   500     0  Ds      bo_wwai 0xfffffe009e951168  syslogd
  429     1   429     0  Ss      select  0xfffffe0056b91e40  devd
  428     1   428    65  Ss      select  0xfffffe0057076ac0  dhclient
  343     1   343     0  Ss      select  0xfffffe0056b91dc0  dhclient
  340     1   340     0  Ss      select  0xfffffe0057076bc0  dhclient
   16     0     0     0  DL      syncer  0xffffffff8418ade0  [syncer]
   15     0     0     0  DL      vlruwt  0xfffffe0057898000  [vnlru]
    9     0     0     0  DL      (threaded)                  [bufdaemon]
100078                   D       qsleep  0xffffffff84188ae0  [bufdaemon]
100081                   D       -       0xffffffff83411f80  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe005784b0e8  [/ worker]
    8     0     0     0  DL      psleep  0xffffffff841c10c0  [vmdaemon]
    7     0     0     0  DL      (threaded)                  [pagedaemon]
100076                   D       psleep  0xffffffff841b4bb8  [dom0]
100082                   D       launds  0xffffffff841b4bc4  [laundry: dom0]
100083                   D       umarcl  0xffffffff81ec1850  [uma]
    6     0     0     0  DL      -       0xffffffff83e18be8  [rand_harvestq]
    5     0     0     0  DL      waiting 0xffffffff84d96760  [sctp_iterator]
    4     0     0     0  DL      pftm    0xffffffff84f9d320  [pf purge]
    3     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff83c9e3c0  [doneq0]
100046                   D       -       0xffffffff83c9e340  [async]
100075                   D       -       0xffffffff83c9e1c0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0056aa6c88  [sequencer 00]
    2     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff841aec60  [crypto]
100042                   D       crypto_ 0xfffffe0053c69d30  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0053c69d80  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff84035b40  [g_event]
100037                   D       -       0xffffffff84035b80  [g_up]
100038                   D       -       0xffffffff84035bc0  [g_down]
   12     0     0     0  WL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100019                   I                                   [swi5: fast taskq]
100029                   I                                   [swi3: vm]
100030                   I                                   [swi1: netisr 0]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   I                                   [swi1: hpts]
100034                   I                                   [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   I                                   [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq10: virtio_pci2]
100062                   I                                   [irq1: atkbd0]
100063                   I                                   [irq12: psm0]
100064                   I                                   [swi0: uart uart++]
100068                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   Run     CPU 0                       [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0053dd3000  [init]
   10     0     0     0  DL      audit_w 0xffffffff841afc00  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff84036a40  [swapper]
100005                   D       -       0xfffffe0053c7e700  [if_config_tqg_0]
100006                   D       -       0xfffffe0053c7e600  [softirq_0]
100007                   D       -       0xfffffe0053c7e500  [softirq_1]
100008                   D       -       0xfffffe0053c7e400  [if_io_tqg_0]
100009                   D       -       0xfffffe0053c7e300  [if_io_tqg_1]
100010                   D       -       0xfffffe000796d900  [kqueue_ctx taskq]
100011                   D       -       0xfffffe000796d800  [linuxkpi_irq_wq]
100014                   D       -       0xfffffe000796d500  [aiod_kick taskq]
100015                   D       -       0xfffffe000796d400  [inm_free taskq]
100016                   D       -       0xfffffe000796d300  [in6m_free taskq]
100017                   D       -       0xfffffe000796d200  [deferred_unmount ta]
100018                   D       -       0xfffffe000796d100  [thread taskq]
100020                   D       -       0xfffffe000796ce00  [pci_hp taskq]
100021                   D       -       0xfffffe000796cd00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe000796cd00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe000796cd00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe000796cd00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe000796cc00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe000796cc00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe000796cc00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe000796cc00  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe000796cb00  [firmware taskq]
100039                   D       -       0xfffffe000796ca00  [crypto_0]
100040                   D       -       0xfffffe000796ca00  [crypto_1]
100056                   D       -       0xfffffe000796c700  [vtnet0 rxq 0]
100057                   D       -       0xfffffe000796c600  [vtnet0 txq 0]
100058                   D       -       0xfffffe000796c500  [vtnet0 rxq 1]
100059                   D       -       0xfffffe000796c400  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe0057079100  [virtio_balloon]
100065                   D       -       0xfffffe000796c300  [mca taskq]
100066                   D       -       0xffffffff82c983e1  [deadlkres]
100070                   D       -       0xfffffe0058440300  [acpi_task_0]
100071                   D       -       0xfffffe0058440300  [acpi_task_1]
100072                   D       -       0xfffffe0058440300  [acpi_task_2]
100074                   D       -       0xfffffe000796c900  [CAM taskq]
db> show all locks
Process 34141 (syz-executor.0) thread 0xfffffe00a96bd000 (137178)
shared rw cc_list (cc_list) r = 0 (0xffffffff84190a40) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:2050
Process 500 (syslogd) thread 0xfffffe005896cc80 (100101)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e951070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3541
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4213         4323K         4241
          tcp_hpts            6         3201K            6
               pcb         1934         2681K        88060
         sysctloid        34990         2061K        35061
             vtbuf           24         1968K           46
          filedesc          192         1531K        66251
           pf_rule          658         1316K          777
              kobj          326         1304K          485
            newblk            9         1026K        73960
          vfscache            3         1025K            3
         sctp_stro          947          947K        12922
         sctp_atcl         1900          713K        53493
           subproc          316          652K        34311
          inodedep           51          531K        35014
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            3          276K            6
            acpica         1674          184K        55619
         vnet_data            1          168K            1
           tidhash            3          141K            3
            linker          349          139K          377
           pagedep            9          130K        33052
        tfo_ccache            1          128K            1
         sctp_atky         2847          119K        66700
            DEVFS1          108          108K          125
               sem            4          106K            4
              temp           67           99K         8765
               BPF           46           88K           52
               bus          986           80K         3480
           kdtrace          399           73K        71323
          mtx_pool            2           72K            2
              umtx          550           69K          550
         sctp_timw          272           68K          272
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          509           64K          509
              cred          218           55K         2629
         hostcache            1           32K            1
               shm            1           32K            2
            DEVFS3          127           32K          137
               msg            4           30K            4
         sctp_athm         1900           30K        53547
          sctp_map         1894           30K        25496
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
            ifaddr           70           20K           72
        DEVFS_RULE           56           20K           56
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           99           16K           99
          routetbl          130           16K          410
            bus-sc           34           15K         1691
            KTRACE          100           13K          100
           lltable           41           13K          102
             ifnet            7           13K            7
       ether_multi          152           13K          162
            kqueue          149           12K        34148
              kenv           95           12K           95
      eventhandler          133           12K          133
            dirrem           42           11K        34210
         CAM queue            5           11K         1528
              GEOM           61           10K          490
              rman           84           10K          425
           pwddesc          147           10K        34142
         in6_multi           65            9K           65
         bmsafemap            2            9K        34965
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K          233
               rpc            2            8K            2
             shmfd            1            8K           68
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          295
         taskqueue           63            7K           63
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          514
          freefile           42            6K        34118
            DEVFSP           82            6K         3022
         proc-args          179            5K        35580
       ufs_dirhash           24            5K           24
           session           35            5K           56
               UMA          268            5K          268
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
           acpisem           28            4K           28
             lockf           32            4K           63
             hhook           15            4K           17
             selfd           50            4K       449777
          terminal           11            3K           11
            select           19            3K           80
           uidinfo            3            3K           16
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           14
          sctp_ifa           13            2K           14
            Unitno           27            2K           47
           CAM XPT           22            2K          543
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
             mount           22            2K          193
          freework            5            2K        50804
           softdep            1            1K            1
             mkdir            8            1K        66056
          freeblks            4            1K        35027
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           92
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
          pci_link           10            1K           10
       inpcbpolicy           21            1K        10356
            crypto            4            1K         1002
 encap_export_host           12            1K           12
          procdesc            5            1K           18
            CC Mem            9            1K         8751
         newdirblk            4            1K        33028
            diradd            4            1K        34253
              pfil            4            1K            4
              cdev            2            1K            2
               osd           13            1K         8761
    chacha20random            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
             xform            4            1K         3995
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
            soname            6            1K        44815
        aesni_data            2            1K            2
           tcp_fsb            1            1K         2667
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
          filecaps            5            1K          124
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           50
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          pf_table            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        21920
         sctp_iter            0            0K           54
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K           42
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           12
         sctp_aadr            0            0K            0
         sctp_stri            0            0K            0
            tcp_do            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
        madt_table            0            0K            2
          smartpqi            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
              iavf            0            0K            0
               ixl            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
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            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
          xen_intr            0            0K            0
            DEVFS2            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
         BACKLIGHT            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
               xnb            0            0K            0
            xenbus            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
     vm_fictitious            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
               amr            0            0K            0
            pvscsi            0            0K            0
           UMAHash            0            0K            0
           scsi_da            0            0K           69
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        38288
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           44
           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            2
        allocindir            0            0K            0
          indirdep            0            0K        23640
       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
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
          ktls_ocf            0            0K            0
           nvme_da            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
            lkpifw            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K           54
       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
           acpipwr            0            0K            0
               LRO            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
           VN POLL            0            0K            0
         acpi_perf            0            0K            0
            statfs            0            0K        34276
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            3
            twsbuf            0            0K            0
      twe_commands            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            0            0K         3628
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K          523
               PUC            0            0K            0
          ppbusdev            0            0K            0
            biobuf            0            0K            0
              aios            0            0K          960
               lio            0            0K           18
               acl            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
          mbuf_tag            0            0K          142
              ktls            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        29295
          ioctlops            0            0K         1055
           eventfd            0            0K            8
           Witness            0            0K            0
             stack            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
              sbuf            0            0K          292
        md_sectors            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
           md_disk            0            0K            0
              SWAP            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K          973
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            1
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    2602      869643       0     254   44736512        0
           tcp_log    416    2269   11195      303003       0     254    5601024        0
              mbuf    256    9566    7974     1796578       0     254    4490240        0
         sctp_asoc   2288     947     578       12748       0     254    3489200        0
      mbuf_cluster   2048    1270       0        1270       0     254    2600960        0
              pbuf   2624       0     973           0       0       2    2553152        0
       malloc-2048   2048     957     235       40940       0       8    2441216        0
        RADIX NODE    144   13353     446      835550       0      64    1987056        0
        malloc-256    256      79    7556       73818       0      62    1954560        0
           sctp_ep   1272     953     571       40745       0     254    1938528        0
        sctp_raddr    736     947    1594       13890       0     254    1870176        0
          BUF TRIE    144     199   11561       46279       0      62    1693440        0
      malloc-16384  16384      95       5       33123       0       2    1638400        0
        malloc-384    384    4187      43        4634       0      30    1624320        0
       UMA Slabs 0    112   14081      25       14081       0     126    1579872        0
        malloc-128    128   11475     243       45748       0     126    1499904        0
        malloc-384    384      93    3807       35058       0      30    1497600        0
         vmem btag     56   26407      56       26407       0     254    1481928        0
       malloc-2048   2048     693       3        1244       0       8    1425408        0
       malloc-4096   4096     327       3        1369       0       2    1351680        0
       malloc-1024   1024     953     231       12827       0      16    1212416        0
        malloc-384    384    2072     448       53782       0      30     967680        0
        256 Bucket   2048     332      46        8309       0       8     774144        0
         FFS inode   1160     605      32       34723       0       8     738920        0
         VM OBJECT    264    2459      91      483874       0      30     673200        0
         MAP ENTRY     96    6251     427     1848277       0     126     641088        0
       malloc-4096   4096     149       5       34144       0       2     630784        0
             tcpcb   1096       9     502        8750       0     254     560056        0
       tcp_bbr_map    128    2145    2040       42371       0     126     535680        0
        sctp_chunk    152    1184    2118        5078       0     254     501904        0
            THREAD   1808     251      24       37180       0       8     497200        0
            socket    960      54     454       52509       0     254     487680        0
        malloc-128    128      48    3734       37150       0     126     484096        0
      malloc-65536  65536       4       3         512       0       1     458752        0
    ertt_txseginfo     40    2150    8051      265394       0     254     408040        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
         tcp_inpcb    496       9     759        8750       0     254     380928        0
           VMSPACE   2552     126      12       34126       0       4     352176        0
        malloc-256    256    1227     138       43279       0      62     349440        0
             VNODE    448     645     111       34765       0      30     338688        0
        malloc-256    256     516     789      147919       0      62     334080        0
       mbuf_packet    256     623     647       67775       0     254     325120        0
         malloc-64     64    4173     426       38790       0     254     294336        0
      malloc-32768  32768       0       8       22384       0       1     262144        0
             ripcb    496       5     507         528       0     254     253952        0
     udplite_inpcb    496       0     512         146       0     254     253952        0
         udp_inpcb    496       7     505         932       0     254     253952        0
         malloc-16     16   14504     496       15558       0     254     240000        0
     FPU_save_area    832     253      35       40582       0      16     239616        0
              PROC   1352     146      22       34141       0       8     227136        0
            DEVCTL   1024       0     220         154       0       0     225280        0
        sctp_laddr     48       0    4620        6064       0     254     221760        0
         malloc-32     32    5443     731       40142       0     254     197568        0
      malloc-65536  65536       1       2          45       0       1     196608        0
        malloc-128    128    1204     315       92231       0     126     194432        0
       FFS2 dinode    256     605     145       34723       0      62     192000        0
         UMA Zones    768     240       4         240       0      16     187392        0
         filedesc0   1072     147      21       34142       0       8     180096        0
        malloc-128    128     989     282       36096       0     126     162688        0
       S VFS Cache    104    1065     456       37369       0     126     158184        0
         64 Bucket    512     218      78       20284       0      30     151552        0
        128 Bucket   1024     113      34        9186       0      16     150528        0
       malloc-1024   1024     121      23        2064       0      16     147456        0
sctp_stream_msg_out    112     283    1013        3284       0     254     145152        0
         malloc-64     64    1689     390       63750       0     254     133056        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       1       1           9       0       1     131072        0
             unpcb    256      20     490        1353       0     254     130560        0
          ksiginfo    112     160     884        3895       0     126     116928        0
         malloc-64     64     791     784      488601       0     254     100800        0
        malloc-128    128     626     149        5788       0     126      99200        0
        malloc-256    256     230     145       88966       0      62      96000        0
         32 Bucket    256     193     182        8074       0      62      96000        0
         malloc-32     32    1928     970       57623       0     254      92736        0
       malloc-4096   4096      22       0          22       0       2      90112        0
             g_bio    408       4     216      324690       0      31      89760        0
          UMA Kegs    384     226       7         226       0      30      89472        0
         malloc-16     16    3828    1422      131710       0     254      84000        0
            clpbuf   2624       0      32          38       0      16      83968        0
      malloc-16384  16384       5       0         179       0       1      81920        0
            pcpu-8      8    9975     265       10853       0     254      81920        0
       malloc-8192   8192       5       4         134       0       1      73728        0
       malloc-4096   4096      14       4       34301       0       2      73728        0
        malloc-128    128     152     375         415       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       0       2         130       0       1      65536        0
       malloc-2048   2048      11      21         518       0       8      65536        0
        malloc-256    256      60     195        1327       0      62      65280        0
        malloc-256    256      38     217       33109       0      62      65280        0
       malloc-8192   8192       5       2          50       0       1      57344        0
         malloc-64     64      79     740       20178       0     254      52416        0
        malloc-256    256      78     117         824       0      62      49920        0
           DIRHASH   1024      34      14          34       0      16      49152        0
             NAMEI   1024       0      48      159217       0      16      49152        0
       malloc-4096   4096       9       3          19       0       2      49152        0
       malloc-2048   2048       2      22         687       0       8      49152        0
       malloc-1024   1024      12      36         537       0      16      49152        0
      tcp_rack_pcb    896       1      53        2667       0      16      48384        0
              pipe    744      23      42         762       0      16      48360        0
       tcp_bbr_pcb    832       1      53        4113       0      16      44928        0
          syncache    168       0     264           4       0     254      44352        0
             Files     80     248     302      106027       0     126      44000        0
         TURNSTILE    136     276      39         276       0      62      42840        0
       malloc-8192   8192       5       0           5       0       1      40960        0
       Mountpoints   2752       2      12           4       0       4      38528        0
            da_ccb    544       1      69       81293       0      16      38080        0
               PWD     32     106    1028       33130       0     254      36288        0
         malloc-64     64     152     415        3290       0     254      36288        0
         malloc-64     64       2     565           3       0     254      36288        0
         malloc-64     64      26     541         418       0     254      36288        0
         malloc-64     64       6     561           6       0     254      36288        0
         16 Bucket    144      93     159        3911       0      62      36288        0
          8 Bucket     80      78     372        6575       0     126      36000        0
        malloc-128    128      94     185         599       0     126      35712        0
        malloc-128    128      16     263          18       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256       5     130        4605       0      62      34560        0
        SLEEPQUEUE     88     276     108         276       0     126      33792        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-8192   8192       4       0           4       0       1      32768        0
       malloc-2048   2048       6      10         116       0       8      32768        0
       malloc-2048   2048       0      16           2       0       8      32768        0
       malloc-2048   2048       2      14           3       0       8      32768        0
       malloc-1024   1024       2      30          20       0      16      32768        0
       malloc-1024   1024      16      16          16       0      16      32768        0
       malloc-1024   1024       5      27          72       0      16      32768        0
        malloc-512    512       5      59         317       0      30      32768        0
        malloc-512    512       1      63         293       0      30      32768        0
        malloc-512    512      12      52          12       0      30      32768        0
        malloc-512    512      10      54          16       0      30      32768        0
           pcpu-64     64     481      31         481       0     254      32768        0
             KNOTE    160      28     172      326839       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120       3     261        3920       0     126      31680        0
            cpuset    104       7     272           7       0     126      29016        0
         malloc-32     32     393     489        3272       0     254      28224        0
          4 Bucket     48       7     581         732       0     254      28224        0
          2 Bucket     32      61     821        7447       0     254      28224        0
               AIO    208       1     132          13       0      62      27664        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       2       1           4       0       1      24576        0
       malloc-4096   4096       4       2         637       0       2      24576        0
           rtentry    176      30     108          34       0      62      24288        0
              PGRP     88      35     241          58       0     126      24288        0
          rl_entry     40     108     498         108       0     254      24240        0
        malloc-384    384       3      57          65       0      30      23040        0
        malloc-384    384      32      28          32       0      30      23040        0
         hostcache     64       1     314           1       0     254      20160        0
             udpcb     32       7     623        1078       0     254      20160        0
              ertt     72       9     271        8750       0     126      20160        0
         malloc-32     32     137     493       24989       0     254      20160        0
         malloc-32     32      45     585         326       0     254      20160        0
         malloc-32     32      44     586          45       0     254      20160        0
         malloc-32     32      32     598         368       0     254      20160        0
         malloc-32     32      23     607       10366       0     254      20160        0
           cryptop    280       0      70          92       0      30      19600        0
             AIOCB    552       0      35          30       0      16      19320        0
            AIOLIO    272       0      70           9       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-4096   4096       1       3           2       0       2      16384        0
       malloc-2048   2048       7       1           9       0       8      16384        0
       malloc-1024   1024       5      11           5       0      16      16384        0
       malloc-1024   1024       3      13           3       0      16      16384        0
        malloc-512    512       0      32           3       0      30      16384        0
        malloc-512    512       2      30           2       0      30      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
           SMR CPU     32       3     508           3       0     254      16352        0
      vtnet_tx_hdr     24       0     668      580993       0     254      16032        0
         malloc-16     16     520     480        2000       0     254      16000        0
         malloc-16     16     129     871       34972       0     254      16000        0
              kenv    258      15      45        1046       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       3     508           3       0     254      12264        0
              AIOP     32       4     374           4       0     254      12096        0
         malloc-16     16      17     733       23523       0     254      12000        0
         malloc-16     16       5     745         113       0     254      12000        0
         malloc-16     16       2     748          24       0     254      12000        0
        malloc-384    384      11      19          11       0      30      11520        0
        malloc-384    384       1      29           1       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2           2       0       2       8192        0
           pcpu-16     16      14     498          14       0     254       8192        0
         malloc-16     16       6     494           6       0     254       8000        0
       UMA Slabs 1    176      19       3          19       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
           NCLNODE    608       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
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       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