Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2020/01/22 14:06:45 fuzzer started 2020/01/22 14:06:45 dialing manager at 10.128.0.248:50959 2020/01/22 14:06:52 syscalls: 496 2020/01/22 14:06:52 code coverage: enabled 2020/01/22 14:06:52 comparison tracing: enabled 2020/01/22 14:06:52 extra coverage: support is not implemented in syzkaller 2020/01/22 14:06:52 setuid sandbox: support is not implemented in syzkaller 2020/01/22 14:06:52 namespace sandbox: support is not implemented in syzkaller 2020/01/22 14:06:52 Android sandbox: support is not implemented in syzkaller 2020/01/22 14:06:52 fault injection: support is not implemented in syzkaller 2020/01/22 14:06:52 leak checking: support is not implemented in syzkaller 2020/01/22 14:06:52 net packet injection: enabled 2020/01/22 14:06:52 net device setup: support is not implemented in syzkaller 2020/01/22 14:06:52 concurrency sanitizer: support is not implemented in syzkaller 2020/01/22 14:06:52 devlink PCI setup: support is not implemented in syzkaller 14:06:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:06:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="4fdf1eecd0af", @random="00000600", [], {@ipv6={0x86dd, {0x0, 0x6, "00ec00", 0x30, 0x3a, 0xffffffffffffffff, @rand_addr="f200", @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5963e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2], 0x4100}, @mcast2}}}}}}}) 14:06:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:53 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:06:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="4fdf1eecd0af", @random="00000600", [], {@ipv6={0x86dd, {0x0, 0x6, "00ec00", 0x30, 0x3a, 0xffffffffffffffff, @rand_addr="f200", @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5963e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2], 0x4100}, @mcast2}}}}}}}) 14:06:53 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:06:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="4fdf1eecd0af", @random="00000600", [], {@ipv6={0x86dd, {0x0, 0x6, "00ec00", 0x30, 0x3a, 0xffffffffffffffff, @rand_addr="f200", @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5963e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2], 0x4100}, @mcast2}}}}}}}) 14:06:53 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="4fdf1eecd0af", @random="00000600", [], {@ipv6={0x86dd, {0x0, 0x6, "00ec00", 0x30, 0x3a, 0xffffffffffffffff, @rand_addr="f200", @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5963e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2], 0x4100}, @mcast2}}}}}}}) 14:06:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:06:54 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:06:54 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:06:54 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:06:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:54 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:06:54 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:06:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:06:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:06:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:06:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:06:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:06:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:07:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:07:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r6, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/64, 0x40}, {0x0}], 0x2) shutdown(r5, 0x0) shutdown(r2, 0x0) 14:07:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:04 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:07:04 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:07:04 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 14:07:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001a00), &(0x7f0000001ac0)=0x8) 14:07:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001a00), &(0x7f0000001ac0)=0x8) 14:07:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001a00), &(0x7f0000001ac0)=0x8) 14:07:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001a00), &(0x7f0000001ac0)=0x8) 14:07:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001a00), &(0x7f0000001ac0)=0x8) 14:07:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001a00), &(0x7f0000001ac0)=0x8) 14:07:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001a00), &(0x7f0000001ac0)=0x8) 14:07:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x20, 0x6}, &(0x7f00000000c0)) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:07:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x7}, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) 14:07:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 14:07:09 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:09 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:09 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:09 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:09 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:09 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:09 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:09 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:10 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:11 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:12 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:12 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:12 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:12 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:12 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:12 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:12 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:12 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:12 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:14 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) poll(&(0x7f00000002c0), 0x200000000000004a, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffd26, 0x0, 0x0, 0x800e00c58) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0}, {r0, 0x14}, {r0, 0x10}, {r1, 0x9}], 0x5, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x100000000000030a) r3 = dup(r2) shutdown(r3, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="70453083228c5d84fb97003217dfd389762d3e059801e78553735a9e30a9bef9eead13b55775931085da2873e27a938e10a3cee2f5c50c4d56dfe8c1520c318afce936a0c1eeb15c47e5f1c67e30b1af022f2f3281c11179f221723dc7f59b5e0105dfb96597ebdc11e359edbd8b206c42c21c888ee1375dd5e78082f0cc50ad44a1e436b3778e50e4bc0b0d1d2b82ad96c9a6f87c2d8558e011f956ff1e8f9e3ae4ac5043cab83eb01305", 0xab) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01106b80", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x0, 0x10000, 0x15}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r9}, 0x8) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 14:07:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:14 executing program 3: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:15 executing program 3: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:16 executing program 3: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:16 executing program 3: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:17 executing program 3: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:17 executing program 1: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:18 executing program 3: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:18 executing program 1: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/21, 0x15}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/13, 0xd}, {0x0}], 0x2, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r5, 0x0) shutdown(r3, 0x0) 14:07:19 executing program 1: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:19 executing program 3: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:19 executing program 2: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:19 executing program 0: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:20 executing program 2: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:20 executing program 0: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:21 executing program 2: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:21 executing program 0: poll(0x0, 0x0, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r6 = dup(r3) shutdown(r6, 0x0) shutdown(r0, 0x0) 14:07:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/51, 0x33}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x1ff) shutdown(r4, 0x0) shutdown(r2, 0x0) 14:07:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/51, 0x33}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x1ff) shutdown(r4, 0x0) shutdown(r2, 0x0) 14:07:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = dup(r1) shutdown(r3, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x2, 0x20}, &(0x7f0000000080)) shutdown(r2, 0x0) 14:07:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/51, 0x33}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x1ff) shutdown(r4, 0x0) shutdown(r2, 0x0) 14:07:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e0067d) shutdown(r1, 0x0) ppoll(&(0x7f00000001c0), 0x2d, 0x0, &(0x7f0000000180), 0xfffffd7e) shutdown(r2, 0x0) 14:07:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/51, 0x33}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x1ff) shutdown(r4, 0x0) shutdown(r2, 0x0) 14:07:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/51, 0x33}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x1ff) shutdown(r4, 0x0) shutdown(r2, 0x0) 14:07:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/51, 0x33}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x1ff) shutdown(r4, 0x0) shutdown(r2, 0x0) 14:07:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/51, 0x33}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x1ff) shutdown(r4, 0x0) shutdown(r2, 0x0) 14:07:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0xfe66, 0x0, 0x0, 0x800e00660) shutdown(r0, 0x0) 14:07:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:28 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r8, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 14:07:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:28 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:28 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:28 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:28 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:29 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:29 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:30 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000082c6, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) 14:07:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x60}, {r0, 0x4}], 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x44}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffffe0, 0x0, 0x0, 0x800e00861) poll(&(0x7f0000000040), 0x2000000000000016, 0x1ff) shutdown(r1, 0x0) 14:07:30 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0}, {}, {r0}, {}, {r1}], 0x5, 0x4a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffffdd, 0x0, 0x0, 0x800e0086e) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x0) 14:07:31 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x60}, {r0, 0x4}], 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x44}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffffe0, 0x0, 0x0, 0x800e00861) poll(&(0x7f0000000040), 0x2000000000000016, 0x1ff) shutdown(r1, 0x0) 14:07:31 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x60}, {r0, 0x4}], 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x44}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffffe0, 0x0, 0x0, 0x800e00861) poll(&(0x7f0000000040), 0x2000000000000016, 0x1ff) shutdown(r1, 0x0) 14:07:31 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x60}, {r0, 0x4}], 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x44}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffffe0, 0x0, 0x0, 0x800e00861) poll(&(0x7f0000000040), 0x2000000000000016, 0x1ff) shutdown(r1, 0x0) 14:07:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x60}, {r0, 0x4}], 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x44}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffffe0, 0x0, 0x0, 0x800e00861) poll(&(0x7f0000000040), 0x2000000000000016, 0x1ff) shutdown(r1, 0x0) 14:07:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x60}, {r0, 0x4}], 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x44}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffffe0, 0x0, 0x0, 0x800e00861) poll(&(0x7f0000000040), 0x2000000000000016, 0x1ff) shutdown(r1, 0x0) 14:07:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000400)=""/217, 0xd9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e00586) shutdown(r1, 0x0) r3 = socket(0x2, 0x10000001, 0x84) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote}, 0x10) shutdown(r2, 0x0) 14:07:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x60}, {r0, 0x4}], 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x44}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffffe0, 0x0, 0x0, 0x800e00861) poll(&(0x7f0000000040), 0x2000000000000016, 0x1ff) shutdown(r1, 0x0) login: panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet/ip_output.c:325 cpuid = 0 time = 1579702052 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024541490 vpanic() at vpanic+0x1ce/frame 0xfffffe0024541500 panic() at panic+0x43/frame 0xfffffe0024541560 ip_output() at ip_output+0x2558/frame 0xfffffe0024541700 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x101c/frame 0xfffffe0024541850 sctp_send_initiate() at sctp_send_initiate+0xa53/frame 0xfffffe0024541950 sctp_connect() at sctp_connect+0x4b1/frame 0xfffffe00245419b0 soconnectat() at soconnectat+0x183/frame 0xfffffe0024541a10 kern_connectat() at kern_connectat+0x1ec/frame 0xfffffe0024541a70 sys_connect() at sys_connect+0xd9/frame 0xfffffe0024541ab0 amd64_syscall() at amd64_syscall+0x499/frame 0xfffffe0024541bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024541bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4132ea, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1090 tid 100946 ] Stopped at kdb_enter+0x67: movq $0,0x1466de6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xfffffe0024a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024541470 rbp 0xfffffe0024541490 rsi 0x40001 rdi 0xffffffff810ba276 vprintf+0x176 r8 0 r9 0xffffffff r10 0x6d86 ll+0x6d65 r11 0x2f94c674 r12 0xffffffff82068d90 ddb_dbbe r13 0 r14 0xffffffff819363fb r15 0xffffffff819363fb rip 0xffffffff810af337 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x1466de6(%rip) db> show proc Process 1090 (syz-executor.0) at 0xfffff8003abac530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 768 at 0xfffff80003ded000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff800032fa530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffff8003ae09000 (map 0xfffff8003ae09000) (map.pmap 0xfffff8003ae090c0) (pmap 0xfffff8003ae09120) threads: 4 100115 RunQ syz-executor.0 100946 Run CPU 0 syz-executor.0 100948 S sbwait 0xfffff80003eea8e4 syz-executor.0 100950 S uwait 0xfffff80003a49c00 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1091 771 771 0 R (threaded) syz-executor.2 100536 Run CPU 1 syz-executor.2 100949 S select 0xfffff8003ac50440 syz-executor.2 1090 768 768 0 R (threaded) syz-executor.0 100115 RunQ syz-executor.0 100946 Run CPU 0 syz-executor.0 100948 S sbwait 0xfffff80003eea8e4 syz-executor.0 100950 S uwait 0xfffff80003a49c00 syz-executor.0 1089 769 769 0 S (threaded) syz-executor.1 100114 S nanslp 0xffffffff824fed21 syz-executor.1 100943 S select 0xfffff8003ac50840 syz-executor.1 100944 S uwait 0xfffff80003db3100 syz-executor.1 100947 S uwait 0xfffff80003db3a80 syz-executor.1 1088 776 776 0 S (threaded) syz-executor.3 100874 S nanslp 0xffffffff824fed20 syz-executor.3 100941 S select 0xfffff80003ce6a40 syz-executor.3 100942 S uwait 0xfffff80003e09000 syz-executor.3 100945 S uwait 0xfffff80003a49800 syz-executor.3 824 811 824 0 Ss select 0xfffff8003ac50940 dhclient 814 1 814 0 Ss select 0xfffff80003ce9240 dhclient 811 798 422 65 S select 0xfffff8003ac509c0 dhclient 798 422 422 0 S wait 0xfffff8003abab000 sh 776 766 776 0 Ss nanslp 0xffffffff824fed21 syz-executor.3 771 766 771 0 Rs syz-executor.2 769 766 769 0 Ss nanslp 0xffffffff824fed21 syz-executor.1 768 766 768 0 Ss nanslp 0xffffffff824fed20 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100084 S uwait 0xfffff80003e08a00 syz-fuzzer 100096 S uwait 0xfffff80003a48100 syz-fuzzer 100097 S uwait 0xfffff80003a48200 syz-fuzzer 100098 S uwait 0xfffff80003a46280 syz-fuzzer 100099 S uwait 0xfffff80003a46380 syz-fuzzer 100100 S uwait 0xfffff80003e09800 syz-fuzzer 100101 S uwait 0xfffff80003a46480 syz-fuzzer 100102 S kqread 0xfffff8000333b800 syz-fuzzer 100103 S uwait 0xfffff80003a46580 syz-fuzzer 100104 S uwait 0xfffff80003e09300 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003f25b08 csh 762 680 762 0 Ss select 0xfffff80003ce8340 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033f7cb0 getty 745 1 745 0 Ss+ ttyin 0xfffff800033f8cb0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003aba0b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003aba4b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003aba8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003abacb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003abb0b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003abb4b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003abb8b0 getty 736 1 22 0 S+ piperd 0xfffff80003d862f8 logger 735 734 22 0 S+ nanslp 0xffffffff824fed20 sleep 734 1 22 0 S+ wait 0xfffff80003f31000 sh 684 1 684 0 Ss nanslp 0xffffffff824fed21 cron 680 1 680 0 Ss select 0xfffff80003ce83c0 sshd 493 1 493 0 Ss select 0xfffff80003ce8b40 syslogd 422 1 422 0 Ss wait 0xfffff80003544a60 devd 421 1 421 65 Ss select 0xfffff80003ce8440 dhclient 336 1 336 0 Ss select 0xfffff80003ce8940 dhclient 333 1 333 0 Ss select 0xfffff80003ceb8c0 dhclient 21 0 0 0 DL syncer 0xffffffff825d5198 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003b01000 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d4698 [bufdaemon] 100070 D - 0xffffffff8200a980 [bufspacedaemon-0] 100081 D sdflush 0xfffff80003cf88e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f0108 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d058 [dom0] 100068 D launds 0xffffffff8261d064 [laundry: dom0] 100069 D umarcl 0xffffffff8153ce90 [uma] 16 0 0 0 DL - 0xffffffff823595b0 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff82662620 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d409c [soaiod4] 8 0 0 0 DL - 0xffffffff825d409c [soaiod3] 7 0 0 0 DL - 0xffffffff825d409c [soaiod2] 6 0 0 0 DL - 0xffffffff825d409c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff822349c0 [doneq0] 100062 D - 0xffffffff82234888 [scanner] 4 0 0 0 DL crypto_ 0xfffff800031f8e90 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff800031f8e30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825ea178 [crypto] 14 0 0 0 DL seqstat 0xfffff80003362888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b688 [g_event] 100023 D - 0xffffffff8261b698 [g_up] 100024 D - 0xffffffff8261b690 [g_down] 12 0 0 0 WL (threaded) [intr] 100006 I [swi5: fast taskq] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100017 I [swi3: vm] 100018 I [swi4: clock (0)] 100019 I [swi4: clock (1)] 100020 I [swi1: netisr 0] 100032 I [irq24: virtio_pci0] 100033 I [irq25: virtio_pci0] 100034 I [irq26: virtio_pci0] 100035 I [irq27: virtio_pci0] 100036 I [irq28: virtio_pci1] 100037 I [irq29: virtio_pci1] 100038 I [irq30: virtio_pci1] 100039 I [irq31: virtio_pci1] 100040 I [irq32: virtio_pci1] 100045 I [irq10: virtio_pci2] 100047 I [irq1: atkbd0] 100048 I [irq12: psm0] 100049 I [swi0: uart uart++] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff800032fa530 [init] 10 0 0 0 DL audit_w 0xffffffff826632b0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82609c78 [swapper] 100005 D - 0xfffff8000333d000 [thread taskq] 100007 D - 0xfffff8000333cd00 [kqueue_ctx taskq] 100008 D - 0xfffff8000333cc00 [config_0] 100009 D - 0xfffff8000333cb00 [aiod_kick taskq] 100012 D - 0xfffff8000333c800 [if_config_tqg_0] 100013 D - 0xfffff8000333c700 [if_io_tqg_0] 100014 D - 0xfffff8000333c600 [if_io_tqg_1] 100015 D - 0xfffff8000333c500 [softirq_0] 100016 D - 0xfffff8000333c400 [softirq_1] 100021 D - 0xfffff8000333c300 [firmware taskq] 100026 D - 0xfffff8000333c200 [crypto_0] 100027 D - 0xfffff8000333c200 [crypto_1] 100041 D - 0xfffff8000333c000 [vtnet0 rxq 0] 100042 D - 0xfffff8000333be00 [vtnet0 txq 0] 100043 D - 0xfffff8000333bd00 [vtnet0 rxq 1] 100044 D - 0xfffff8000333bc00 [vtnet0 txq 1] 100046 D vtbslp 0xfffff800034d4400 [virtio_balloon] 100050 D - 0xfffff8000333bb00 [mca taskq] 100054 D - 0xffffffff81cd9d50 [deadlkres] 100057 D - 0xfffff80003b31100 [acpi_task_0] 100058 D - 0xfffff80003b31100 [acpi_task_1] 100059 D - 0xfffff80003b31100 [acpi_task_2] 100061 D - 0xfffff8000333c100 [CAM taskq] db> show all locks Process 1090 (syz-executor.0) thread 0xfffff8003abf96e0 (100946) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffff8003af77928) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4370 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8003adfae88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7038 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4238 vtbuf 24 1968K 46 sysctloid 26527 1553K 26591 kobj 331 1324K 487 newblk 553 1162K 1569 vfscache 4 1025K 4 inodedep 192 608K 453 pcb 25 539K 409 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 129 261K 1165 acpica 1674 185K 49750 vnet_data 1 168K 1 filedesc 21 149K 609 pagedep 19 133K 317 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 221 89K 252 bus 986 79K 3330 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 493 62K 493 umtx 300 38K 300 BPF 22 36K 22 kdtrace 181 35K 3069 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 71 24K 73 kbdmux 6 22K 6 freefile 159 20K 366 vmem 3 19K 4 dirrem 149 19K 372 lltable 47 18K 47 temp 34 17K 1885 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 ether_multi 172 14K 177 bus-sc 30 14K 1394 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 123 11K 123 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 3 9K 417 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 231 8K 289 cred 28 7K 201 routetbl 58 7K 62 sctp_timw 27 7K 27 CAM DEV 3 6K 508 kqueue 58 6K 1096 plimit 22 6K 348 vt 11 6K 11 select 43 6K 43 sglist 5 6K 5 CAM queue 5 6K 1522 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 taskqueue 42 5K 42 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 234 4K 234 diradd 30 4K 405 session 26 4K 35 pgrp 26 4K 35 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 538 mkdir 20 3K 612 indirdep 10 3K 30 uidinfo 4 3K 4 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 316 ip6ndp 12 2K 21 CAM XPT 22 2K 541 in_multi 6 2K 7 Unitno 25 2K 45 acpidev 20 2K 20 crypto 2 2K 2 msi 9 2K 9 tun 7 2K 7 freework 5 2K 591 newdirblk 16 1K 306 freeblks 4 1K 350 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 sctp_atcl 2 1K 203 sctp_stro 1 1K 51 clone 8 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 270 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 CAM SIM 2 1K 2 softdep 1 1K 1 pfil 4 1K 4 chacha20random 1 1K 1 epoch 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 962 encap_export_host 8 1K 8 osd 3 1K 9 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 3 CAM path 4 1K 1030 apmdev 1 1K 1 atkbddev 2 1K 2 sctp_atky 3 1K 254 soname 5 1K 5812 pmchooks 1 1K 1 prison 4 1K 4 filecaps 5 1K 72 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 nexusdev 5 1K 5 entropy 2 1K 37 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 sctp_athm 2 1K 203 sctp_map 2 1K 102 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 CAM CCB 0 0K 2087 madt_table 0 0K 2 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 pvscsi 0 0K 0 smartpqi 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 iavf 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 CAM ccb queue 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 34 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 5 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 nfsclient_nlminfo 0 0K 0 nfsclient_lock 0 0K 0 NFS FHA 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 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 158 sctp_iter 0 0K 9 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 newreno data 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 mpr 0 0K 0 statfs 0 0K 475 export_host 0 0K 0 cl_savebuf 0 0K 2 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mfibuf 0 0K 0 mbuf_tag 0 0K 111 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13987 ioctlops 0 0K 97 Witness 0 0K 0 stack 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 583 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 db> show ktr No such command; use "help" to list available commands