ogram 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r2}, &(0x7f0000000340)=0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2000000, r2}, &(0x7f0000000340)=0xc) (rerun: 64) 00:06:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:04 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x0, 0x4, 0x77, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7}, 0x8) socket$inet(0x2, 0x20000000, 0x80) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x1) execve(0x0, 0x0, 0x0) 00:06:04 executing program 1: getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) r0 = __specialfd$eventfd(0x1, &(0x7f0000000180)={0x80000000, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x316, 0x401}, &(0x7f0000000200)=0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r3 = dup2(0xffffffffffffff9c, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:05 executing program 1: getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) (async) r0 = __specialfd$eventfd(0x1, &(0x7f0000000180)={0x80000000, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x316, 0x401}, &(0x7f0000000200)=0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) (async) r3 = dup2(0xffffffffffffff9c, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:05 executing program 1: getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) (async) r0 = __specialfd$eventfd(0x1, &(0x7f0000000180)={0x80000000, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x316, 0x401}, &(0x7f0000000200)=0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r3 = dup2(0xffffffffffffff9c, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:05 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socketpair(0x0, 0x4, 0x77, &(0x7f0000000000)) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7}, 0x8) (async) socket$inet(0x2, 0x20000000, 0x80) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x1) (async) execve(0x0, 0x0, 0x0) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffe, r3}, &(0x7f0000000340)=0xc) 00:06:05 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x0, 0x4, 0x77, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7}, 0x8) socket$inet(0x2, 0x20000000, 0x80) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x1) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socketpair(0x0, 0x4, 0x77, &(0x7f0000000000)) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7}, 0x8) (async) socket$inet(0x2, 0x20000000, 0x80) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) shutdown(r1, 0x2) (async) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x1) (async) execve(0x0, 0x0, 0x0) (async) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x7d}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0xf) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r0, &(0x7f0000000240)="c9093ab6cd907c1869b6313c11431854d914202fd42a9fb96b98498975c8484138f7c6a2c42eb71fff160b321118a5e9fad63d3d4429c8f5aa96b9b86ace9fe0e2260fb87edc6acdd3c14e3c10f779ad4483f2b14b", 0x55, 0x0, 0x0, 0x0) shutdown(r3, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100a6bb", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4, 0x200}, 0xc) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffe, r3}, &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffe, r3}, &(0x7f0000000340)=0xc) (async) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x2, 0x9}, 0x8) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x6aad}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffe, r3}, &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffe, r3}, &(0x7f0000000340)=0xc) (async) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x7d}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0xf) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r0, &(0x7f0000000240)="c9093ab6cd907c1869b6313c11431854d914202fd42a9fb96b98498975c8484138f7c6a2c42eb71fff160b321118a5e9fad63d3d4429c8f5aa96b9b86ace9fe0e2260fb87edc6acdd3c14e3c10f779ad4483f2b14b", 0x55, 0x0, 0x0, 0x0) (async) shutdown(r3, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100a6bb", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4, 0x200}, 0xc) 00:06:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000002680)={0x0, 0x7e40}, &(0x7f00000026c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002700)={r1, 0x7}, 0x8) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x7, 0x0, ""/5}, &(0x7f0000000040)=0x7) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002580)=""/193, 0xc1}, 0x0) execve(0x0, 0x0, 0x0) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x2, 0x9}, 0x8) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x6aad}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}]}, &(0x7f0000000200)=0x10) (async) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x2, 0x9}, 0x8) (async) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x6aad}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) (async) 00:06:05 executing program 3: ioctl$KDGKBMODE(0xffffffffffffff9c, 0x40044b06, 0x20) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x2c) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x7d}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0xf) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r0, &(0x7f0000000240)="c9093ab6cd907c1869b6313c11431854d914202fd42a9fb96b98498975c8484138f7c6a2c42eb71fff160b321118a5e9fad63d3d4429c8f5aa96b9b86ace9fe0e2260fb87edc6acdd3c14e3c10f779ad4483f2b14b", 0x55, 0x0, 0x0, 0x0) shutdown(r3, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100a6bb", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4, 0x200}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x7d}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0xf) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) sendto$inet6(r0, &(0x7f0000000240)="c9093ab6cd907c1869b6313c11431854d914202fd42a9fb96b98498975c8484138f7c6a2c42eb71fff160b321118a5e9fad63d3d4429c8f5aa96b9b86ace9fe0e2260fb87edc6acdd3c14e3c10f779ad4483f2b14b", 0x55, 0x0, 0x0, 0x0) (async) shutdown(r3, 0x2) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100a6bb", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4, 0x200}, 0xc) (async) 00:06:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000002680)={0x0, 0x7e40}, &(0x7f00000026c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002700)={r1, 0x7}, 0x8) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x7, 0x0, ""/5}, &(0x7f0000000040)=0x7) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002580)=""/193, 0xc1}, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) (async) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000002680)={0x0, 0x7e40}, &(0x7f00000026c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002700)={r1, 0x7}, 0x8) (async) accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x7, 0x0, ""/5}, &(0x7f0000000040)=0x7) (async) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002580)=""/193, 0xc1}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x2, 0x9}, 0x8) (async, rerun: 64) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x6aad}, 0x1c) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) 00:06:05 executing program 3: ioctl$KDGKBMODE(0xffffffffffffff9c, 0x40044b06, 0x20) (async, rerun: 32) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x2c) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000002680)={0x0, 0x7e40}, &(0x7f00000026c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002700)={r1, 0x7}, 0x8) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x7, 0x0, ""/5}, &(0x7f0000000040)=0x7) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002580)=""/193, 0xc1}, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) (async) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000002680)={0x0, 0x7e40}, &(0x7f00000026c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002700)={r1, 0x7}, 0x8) (async) accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x7, 0x0, ""/5}, &(0x7f0000000040)=0x7) (async) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002580)=""/193, 0xc1}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) shutdown(r3, 0x2) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) (async) 00:06:05 executing program 3: ioctl$KDGKBMODE(0xffffffffffffff9c, 0x40044b06, 0x20) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x2c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0xfffffff8, 0x7f, 0x8001, 0x3, 0xff}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x3, 0x4) socketpair(0x1, 0x4, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r2, 0x8001, 0x2, 0x3, 0x18}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r4, 0x3, 0x1, 0x20000040000, 0x10001}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000180)={r2, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x92}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={r5, 0x3f, 0x33, "f47a0411f07f5480053c0d4397b99080bf3b44eb9a39110b2bb817c78adcd7fa6c364e01cfe376ccfabe233b02afa1472fa78e"}, 0x3b) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r5, 0x7, 0x4}, 0xc) dup2(r1, r0) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r6, 0x0, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) socket(0x10, 0x1, 0x2) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0xfffffff8, 0x7f, 0x8001, 0x3, 0xff}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) shutdown(r2, 0x2) (async) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x7}, &(0x7f0000000040)=0x8) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0xfffffff8, 0x7f, 0x8001, 0x3, 0xff}, 0x14) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) 00:06:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x20) execve(0x0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x30000000) fcntl$getflags(r1, 0x3) sendto(r2, &(0x7f0000000180)="e6a820648c10c2c6b89eb5988e6e3f", 0xf, 0x8, 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000240)=@un=@abs={0x8}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/89, 0x59}], 0x5, &(0x7f0000000700)=""/204, 0xcc}, 0x40002) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x8001, 0x8630}, {0x6, 0x7}}, 0x200) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x3, 0x4) (async, rerun: 32) socketpair(0x1, 0x4, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r2, 0x8001, 0x2, 0x3, 0x18}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r4, 0x3, 0x1, 0x20000040000, 0x10001}, &(0x7f00000003c0)=0x18) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000180)={r2, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x92}, &(0x7f0000000240)=0x90) (rerun: 32) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={r5, 0x3f, 0x33, "f47a0411f07f5480053c0d4397b99080bf3b44eb9a39110b2bb817c78adcd7fa6c364e01cfe376ccfabe233b02afa1472fa78e"}, 0x3b) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r5, 0x7, 0x4}, 0xc) (async) dup2(r1, r0) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 64) fcntl$dupfd(r6, 0x0, r6) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) (async) socket(0x10, 0x1, 0x2) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) (async) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0xfffffff8, 0x7f, 0x8001, 0x3, 0xff}, 0x14) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async, rerun: 64) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) 00:06:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') (async) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x20) (async) execve(0x0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x30000000) fcntl$getflags(r1, 0x3) (async) sendto(r2, &(0x7f0000000180)="e6a820648c10c2c6b89eb5988e6e3f", 0xf, 0x8, 0x0, 0x0) (async) recvmsg(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000240)=@un=@abs={0x8}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/89, 0x59}], 0x5, &(0x7f0000000700)=""/204, 0xcc}, 0x40002) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x8001, 0x8630}, {0x6, 0x7}}, 0x200) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x0, 0x0}, &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) dup2(r3, r0) socketpair(0x1c, 0x4, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={r5, 0x100, 0x9, 0x3}, 0x10) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x3, 0x4) (rerun: 64) socketpair(0x1, 0x4, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r2, 0x8001, 0x2, 0x3, 0x18}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r4, 0x3, 0x1, 0x20000040000, 0x10001}, &(0x7f00000003c0)=0x18) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000180)={r2, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x92}, &(0x7f0000000240)=0x90) (rerun: 32) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={r5, 0x3f, 0x33, "f47a0411f07f5480053c0d4397b99080bf3b44eb9a39110b2bb817c78adcd7fa6c364e01cfe376ccfabe233b02afa1472fa78e"}, 0x3b) (async, rerun: 32) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r5, 0x7, 0x4}, 0xc) (async) dup2(r1, r0) (async, rerun: 32) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 32) fcntl$dupfd(r6, 0x0, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) (async) socket(0x10, 0x1, 0x2) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) 00:06:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x20) execve(0x0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x30000000) fcntl$getflags(r1, 0x3) sendto(r2, &(0x7f0000000180)="e6a820648c10c2c6b89eb5988e6e3f", 0xf, 0x8, 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000240)=@un=@abs={0x8}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/89, 0x59}], 0x5, &(0x7f0000000700)=""/204, 0xcc}, 0x40002) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x8001, 0x8630}, {0x6, 0x7}}, 0x200) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) (async) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x20) (async) execve(0x0, 0x0, 0x0) (async) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x30000000) (async) fcntl$getflags(r1, 0x3) (async) sendto(r2, &(0x7f0000000180)="e6a820648c10c2c6b89eb5988e6e3f", 0xf, 0x8, 0x0, 0x0) (async) recvmsg(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000240)=@un=@abs={0x8}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/89, 0x59}], 0x5, &(0x7f0000000700)=""/204, 0xcc}, 0x40002) (async) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x8001, 0x8630}, {0x6, 0x7}}, 0x200) (async) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x0, 0x0}, &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) dup2(r3, r0) socketpair(0x1c, 0x4, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={r5, 0x100, 0x9, 0x3}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3}, &(0x7f0000000340)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) shutdown(r3, 0x2) (async) dup2(r3, r0) (async) socketpair(0x1c, 0x4, 0xff, &(0x7f0000000000)) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={r5, 0x100, 0x9, 0x3}, 0x10) (async) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:05 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff58}, 0x0) execve(0x0, 0x0, 0x0) 00:06:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x4000, 0x3f, 0x5075, r5}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) r6 = fcntl$dupfd(r2, 0x0, r2) shutdown(r6, 0x2) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000df28ad5b339f6260a999b752c8ea7f4003e53507656310f614fb9cfb8a1f480171ed7b7c4d06", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7}, 0xc) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x0, 0x0}, &(0x7f0000000340)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) (async, rerun: 64) dup2(r3, r0) (async, rerun: 64) socketpair(0x1c, 0x4, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) (rerun: 32) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={r5, 0x100, 0x9, 0x3}, 0x10) 00:06:05 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 32) fcntl$dupfd(r0, 0x0, r0) (async, rerun: 32) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff58}, 0x0) (async) execve(0x0, 0x0, 0x0) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x1000008}, &(0x7f0000000040)=0xc) 00:06:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000001840)={r7, 0x8}, &(0x7f0000001880)=0x8) shutdown(r4, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000017c0)={0x0, 0x3, 0x2, 0xb4b}, &(0x7f0000001800)=0x18) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8}, &(0x7f00000000c0)=0xc) sendmsg$inet6_sctp(r2, &(0x7f0000001780)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000016c0), 0x0, 0x0, 0x0, 0x20189}, 0x20000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:05 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 32) fcntl$dupfd(r0, 0x0, r0) (async, rerun: 32) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff58}, 0x0) execve(0x0, 0x0, 0x0) 00:06:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x1000008}, &(0x7f0000000040)=0xc) 00:06:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r4 = fcntl$dupfd(r3, 0x0, r3) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000001840)={r7, 0x8}, &(0x7f0000001880)=0x8) (async) shutdown(r4, 0x2) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000017c0)={0x0, 0x3, 0x2, 0xb4b}, &(0x7f0000001800)=0x18) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8}, &(0x7f00000000c0)=0xc) sendmsg$inet6_sctp(r2, &(0x7f0000001780)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000016c0), 0x0, 0x0, 0x0, 0x20189}, 0x20000) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x1000008}, &(0x7f0000000040)=0xc) 00:06:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, &(0x7f0000003ac0)=ANY=[@ANYBLOB="10100000000000000600000002000000ed16aabe55c9ea84d1cf23c2123294bd5a03428e027143ee9c0e7e3e8a1e0046157f4525a4e3774a1d1ab80f1276dee7b1c652f42ee0fad72ace6653133b501a344b8f53aa2252dee76042c113285aa41e86551d749f5356db0bb6e57162f30ec30253953509bdddb551d5287467ed22b02da9b4c1d0ea15bd6c611e77c7aa62e8c99752caf327ebca5f20c702daad87087c95ea5baefd47b04ef1f5336bceb7e69de49d56352418a461df74576e7db1281af011db9268563186d1ef3fdac3041edce179cbd4ca3973ae1b905854ea80fba612d271f1f8ca24962814b0e1bf71646bfcb357b9e3b0cf0a0d81a7d0746f35741e4659838b4556afb57ece2d6724fcc482e165725da632aaf532100eecd9a4fa28b16271929a7ee3e142e896deed4f9d1efbe8b04aa633944c884ffdba652d3f97d42ff2fa82f9fc1b007c573127891fa052ea60742991f0380420d0e1bad3bec706330274c0cd872d70c3d4f863465e7a163680f0d2553c949643aaa8890517baeb832288d501f136e408986140cb267e2ba3ac70e4ab88222d497e9278d14ea239d388f3ac7cc3601bd81ed1797b47d4085c404beaab9a33bd6a09070d5dbd8e08379ef0a7d4914e63a71c3caa262fde77bdfcc3312f1510878fda48bc606667f1681af52f03ce83c593b397ce34376528ae88913abd74d4d59cca3efc71f14694248e2206b015b020e59c4b679dfea2c69863b7faf8f868b670f7f6fdb9d99975a2d50776de05814fd5ee1d60a3fefef7902e4033001de212f8b28f3ac8373832010bd18cebebe25e277a4fa101e08615754e0ab9a1e3c2160722dc9ffcb4c9734b203e09c728652d9a9eaecfd07e7c1cd01d864590f04940a35791536788ed7c88796e8de1d47b1eb544f0bd084a3c5ecefb6da5efb901495be67f13071d1bac0c9e839bb211db35699a99c6c460a14d5b2666db0dbe85734432c3ef00d06449a8af9726f5617fa41f5d17cb0fb053c311f57ba6f9a9bac2cb943eedd8cfe3a048a811809e9134884f3a3d3186f8b932e49005bf8e2396859f413a9f4ac922c0d6abd04289ae6a08416b812499568e9cc949a7c667908a078f624d74828d0f7d5901bae880c9e7a89033fc14d99a5364496d0f7a25f995d9a4bf6e1906b5d170e988f864c9293193f3b724f4a5c5ea8febe4bca097f86d8a2e9bea85151f26e09801946069576190446e46d9637f952fe6a9c771b4bd5b763b877853caf82fdf8d63b80429713331d68244e1f18684d62cd21fa1212e5ccb1b6faa1efda01f6c51c97d66a20bba7da18c0d0932a770050c80c8148beb16fc054b546c848b67d54fcfe633633b2f48473d960a4e7ae79ac99982ed6389f8c34ec8e71ce2ca9bd7e699cb7c982f8ec25a2dd5091456fb874cb98cbd09c0be7e07e1b20e7f28318dbad83d8183ee3f6ea470bbb5e61fd27e0021957bdcbd6bd5114878dee2275ec63abaf17c58b5f43123cb0d73a36105cc791c32eafe91507683d9f05d7a418cbb7e3e9c1248a9be298d3b8da3516bde7ff87bc3b6d99efece5d31b495e6ec590f1e0eea6db6471952267a038783b8e6bf444ffb8c59d10ed2883a6bffb3fdf43805ed20a576350d306459e71c51c9f0bf0ece96b9220b832ce466bc0c1829b885e2fd5e0a8d038c84466b11abfe84b595ba5b831f4a6522c19f7d2b0abefc1bbb254b8a8f3df118b19bb41a25eab36c2e42ef01a737f3d6157624ad7cd39fd990fd933bf76f13382663c1dfa8ad083f86f0671f286ad2533fbb369978e9a8da40dc272f030825cf543fcee5f52818a0a7776f21768cb320b44a40086284a06760bb854b687a2e98488add5c628b332814888f35eb6fbcb660ea251277bfc662b9e54387024d758b9dd07b32199fb0c00a76553373714b84fe2b36de2e5e6ac7dad86c742bb42ac9bd4c6444a64039df564eeb75882358c5d551fd404fa8b573ef861592353fc0fe387c56407a9f06854e459a06613da51467459e0c0fb1efd372eed22239da4807325fe2549e77e4085b62d103b9a46a9f9ef503fa8ebb2030f027cb25654d974fbcec77acf6662fe5578f89542b0165edbc3e4d986753381407e51e19e0359aacdb3ee858de5255e4bb81831811234133d947911eabc41db25d8490868b7a3450bae1c7f0161975b6e4728497340f89ede4e02be5e2fb736d0d2c02d6f7c65c995417867050aac13772ae366ce63213b085ac14d61fb1541a45f6522b0dd1088732f81ab4d5d2ed9c6ccd3c3f0f4f060248a6913ab1208163cf8a9e86c12d498905811a764dd2cf257cc1f73ef32cd6bf449a09d01ab789b2be3876493cc3dd4a412d07f1727374c2e793e71b5faf5bf2e9360da7b7fe78f6e2c88626c2e07c4227afee5d359ced7d76c459b0a132550bbd0cfee122fca9989d414e2b13d7b3540c553d1c4db43524b873dfb1e4a99d93dc15be857e7ea09be50a8c7d8c30ee859232745ac8ccad203058ae0fd9ef033165fd496b84c3b912f1d4ab3c9df3219f3d674b1ea3f12f2f5d5c08451c46d6b86f0446e9b2b597a1c0a26e9f535a5b137d21d143977eaf8e92f82daa0eeb9c711079c40244ef84523405ea2ddcf96a3914478cbd8327f0da0aac167a95df2547436992939e7eac2d7993fc3f47351f5b42178c8662c9c128db3fac1513744efed446897cfaee3a30e1020c60b921c41f4a22f66c5b4de09d3a4d6e61b8f8793e3467407fb138d52da82b1aea69d43af8c36469264768be836c38fcf9970d647a6e5d8d1dbb9f64c755e3388565ccfb12582151a4215cdbffe689b6d74f6c9d88a60a958dc5022825aace0615f0a4a8d50f325639248504eee17f10eebb324555ca303e840cb89f200e027be7e921f636914851e8e368cb1474c2d864e00892c0954061d9d9c321205629816d92b39593a4e6b13d4fe29bee304af79aa0b8471751caba3897cf92b674b1120ee0a99778aff8d1a35599d43fd4b81dfb511d2d4481a5653781a0da4e5e9a33a1f5ca30df290a5aa8ad143591a0fd2a314fd022033b6dfc6f82d636cf55dd16a3db700ea3165ab6d927bc25acdf176ef292cdd149cc5ff8151daf6826938c787b32c180ac374e1c16519fd542fbe46a2a396fd7829f549e1a47c8cc8e0d0bbfbd27e1966afc88d4daf08bc4e0894d222bb13c8b40ac61f16b5caa0e99385dd2f29a2cb6deb6aefc08003ac50fb892e965c44c97910b1cd90e379c7be6b767a6d2cf37756c04b98e7421f93616e468b31d1a3e2db3438f2974e48c006856c2eeeb3b935c9f15d35daf8d0fe7d99336da6517304672a9636c2fbbef7d81f9bdc783ca8f3dd94ac525820444f0c20f22c1ebfde4dbfd75f86455660eacc5147ff4bbef73bd6aabccc40928b1cf38aa67e04fe8cb829fe470f30c5e44b5f6340f9d7e8baae3a0250db093ed3165c9c78388258f78e11e1cdb5dfbc9ab0f59b2c9444aecfc07e590581c7c3d0d8a72d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0x1278}, 0x4) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x42) 00:06:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x4000, 0x3f, 0x5075, r5}, &(0x7f0000000180)=0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) r6 = fcntl$dupfd(r2, 0x0, r2) shutdown(r6, 0x2) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000df28ad5b339f6260a999b752c8ea7f4003e53507656310f614fb9cfb8a1f480171ed7b7c4d06", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7}, 0xc) 00:06:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async, rerun: 32) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 32) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000001840)={r7, 0x8}, &(0x7f0000001880)=0x8) (async, rerun: 64) shutdown(r4, 0x2) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000017c0)={0x0, 0x3, 0x2, 0xb4b}, &(0x7f0000001800)=0x18) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8}, &(0x7f00000000c0)=0xc) sendmsg$inet6_sctp(r2, &(0x7f0000001780)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000016c0), 0x0, 0x0, 0x0, 0x20189}, 0x20000) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000000)=r5, 0x4) 00:06:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000000)=r5, 0x4) 00:06:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000000)=r5, 0x4) 00:06:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r1, r2) 00:06:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r1}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001ac0)=0x20) sendmsg$inet6_sctp(r0, &(0x7f0000001bc0)={&(0x7f00000006c0)=@in6={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000700)="97ca71cf09565c324a4a26766d6615d49540772be2359d3410cbd49e5bbad95cae16631452271dfa9593d5a10e926cd0f0c9e7188c4fa912b681e05f162a5c238539b91f2020462860c14750721f3a8233350e7210a7833b1792e88cd6b16d9c5eaa7df0d25678692e5908aced960eae6fccfd1d14a0b8d3453d40d0b466c593d44a6b9beb2571d60305ee0a530e7061d80021c85922416863db9dec0a31b9de", 0xa0}, {&(0x7f00000007c0)="a96837373085f818ce5aa0292a7eff9194f31b3a84b35c401fa9fb409c31736a1b5a65a6c66cc6f6445a41fac32b30d1997e87354d15dab05252807122181e002522d0b064477eb4cbc81e5383758722689fe48fe0e68aaabd181560d89da13ace9579c62c25bf15dcb5699e1fd32b063e00f48760f6a7c5a87c45321a9fba6cfa4368a6fccd674d7ddb0c18d2e0a983b4b494fad52a282233e83dc1ff73e7e6c40ceb80a884d0ca3d20bd320b52d1bafc09a0a912b4b82763992889bd6ec82b7780fc687087c3da6c4a9525f6163fd34d64fe6c0f1a1aed1ea57254a8", 0xdd}, {&(0x7f00000008c0)="82f091d1a25456eb261e94ed8a5911915afa92e931006c32bc76c84cf7fa777563ea5608db9e07a29e261b65b6cda390c00b8cf0ef", 0x35}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="1cdfd16fabc05e7aa8014c0c006966e8f88f0327f3caaab585c1fd673f2cc6d4aaa17e3570182b963af45949a50187c1bce2f391a35221d49b0a04288700e54886af8fd296fb59f706d796a74be4e2a80d98114e4ef9af4ad0399fb41d3339271cee53b507454cefeb82611aa19feddd62ff3488dd79995df1af5d902a71a39edb43a372966291c81be8c74d9f190682366dd4ad2b62903d204ceb4b562734a05b810715512bedfe09f77ac6606c506f0ac65ef3970f4f7fc00ed68b7aa6879af3f19b75f81d6f81b338582a5e94fb080b37fa3e13fbbab37c033a997fd43ccc1593f0e5236dabe23f1c8abf2f69a2", 0xef}], 0x5, &(0x7f0000001b00)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x2000, 0x1, 0x9, r1}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0xb8, 0x420, 0x1ff, 0x7fffffff, 0x2, 0x7, 0xffffffff, r3}}, @authinfo={0x10, 0x84, 0x8, {0xe99}}], 0xb8, 0x20001}, 0x20008) r4 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r2, 0xbf52, 0x7, 0x6}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3, @rand_addr=0x1}}, 0x1}, &(0x7f00000005c0)=0x90) sendmsg$inet6_sctp(r5, &(0x7f0000000200)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x6, 0x2350, 0x0, 0x4, 0x8000, 0x207, 0xffffffff, r6}}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x89}}, @init={0x14, 0x84, 0x1, {0x20, 0x5, 0x0, 0x6}}], 0x80, 0x4}, 0x10d) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xfffffffd}, &(0x7f0000001c00)=0xfffffded) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000)={r8}, 0xc) 00:06:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000580)="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0x1000}], 0x1, &(0x7f0000003ac0)=ANY=[@ANYBLOB="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0x1278}, 0x4) execve(0x0, 0x0, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x42) 00:06:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x4000, 0x3f, 0x5075, r5}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) r6 = fcntl$dupfd(r2, 0x0, r2) shutdown(r6, 0x2) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000df28ad5b339f6260a999b752c8ea7f4003e53507656310f614fb9cfb8a1f480171ed7b7c4d06", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x4000, 0x3f, 0x5075, r5}, &(0x7f0000000180)=0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) shutdown(r6, 0x2) (async) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000df28ad5b339f6260a999b752c8ea7f4003e53507656310f614fb9cfb8a1f480171ed7b7c4d06", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7}, 0xc) (async) 00:06:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r1, r2) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) dup2(r1, r2) (async) 00:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r1}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001ac0)=0x20) (async) sendmsg$inet6_sctp(r0, &(0x7f0000001bc0)={&(0x7f00000006c0)=@in6={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000700)="97ca71cf09565c324a4a26766d6615d49540772be2359d3410cbd49e5bbad95cae16631452271dfa9593d5a10e926cd0f0c9e7188c4fa912b681e05f162a5c238539b91f2020462860c14750721f3a8233350e7210a7833b1792e88cd6b16d9c5eaa7df0d25678692e5908aced960eae6fccfd1d14a0b8d3453d40d0b466c593d44a6b9beb2571d60305ee0a530e7061d80021c85922416863db9dec0a31b9de", 0xa0}, {&(0x7f00000007c0)="a96837373085f818ce5aa0292a7eff9194f31b3a84b35c401fa9fb409c31736a1b5a65a6c66cc6f6445a41fac32b30d1997e87354d15dab05252807122181e002522d0b064477eb4cbc81e5383758722689fe48fe0e68aaabd181560d89da13ace9579c62c25bf15dcb5699e1fd32b063e00f48760f6a7c5a87c45321a9fba6cfa4368a6fccd674d7ddb0c18d2e0a983b4b494fad52a282233e83dc1ff73e7e6c40ceb80a884d0ca3d20bd320b52d1bafc09a0a912b4b82763992889bd6ec82b7780fc687087c3da6c4a9525f6163fd34d64fe6c0f1a1aed1ea57254a8", 0xdd}, {&(0x7f00000008c0)="82f091d1a25456eb261e94ed8a5911915afa92e931006c32bc76c84cf7fa777563ea5608db9e07a29e261b65b6cda390c00b8cf0ef", 0x35}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="1cdfd16fabc05e7aa8014c0c006966e8f88f0327f3caaab585c1fd673f2cc6d4aaa17e3570182b963af45949a50187c1bce2f391a35221d49b0a04288700e54886af8fd296fb59f706d796a74be4e2a80d98114e4ef9af4ad0399fb41d3339271cee53b507454cefeb82611aa19feddd62ff3488dd79995df1af5d902a71a39edb43a372966291c81be8c74d9f190682366dd4ad2b62903d204ceb4b562734a05b810715512bedfe09f77ac6606c506f0ac65ef3970f4f7fc00ed68b7aa6879af3f19b75f81d6f81b338582a5e94fb080b37fa3e13fbbab37c033a997fd43ccc1593f0e5236dabe23f1c8abf2f69a2", 0xef}], 0x5, &(0x7f0000001b00)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x2000, 0x1, 0x9, r1}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0xb8, 0x420, 0x1ff, 0x7fffffff, 0x2, 0x7, 0xffffffff, r3}}, @authinfo={0x10, 0x84, 0x8, {0xe99}}], 0xb8, 0x20001}, 0x20008) (async) r4 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r2, 0xbf52, 0x7, 0x6}, 0x10) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3, @rand_addr=0x1}}, 0x1}, &(0x7f00000005c0)=0x90) sendmsg$inet6_sctp(r5, &(0x7f0000000200)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x6, 0x2350, 0x0, 0x4, 0x8000, 0x207, 0xffffffff, r6}}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x89}}, @init={0x14, 0x84, 0x1, {0x20, 0x5, 0x0, 0x6}}], 0x80, 0x4}, 0x10d) (async) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xfffffffd}, &(0x7f0000001c00)=0xfffffded) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000)={r8}, 0xc) 00:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r1}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001ac0)=0x20) (async) sendmsg$inet6_sctp(r0, &(0x7f0000001bc0)={&(0x7f00000006c0)=@in6={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000700)="97ca71cf09565c324a4a26766d6615d49540772be2359d3410cbd49e5bbad95cae16631452271dfa9593d5a10e926cd0f0c9e7188c4fa912b681e05f162a5c238539b91f2020462860c14750721f3a8233350e7210a7833b1792e88cd6b16d9c5eaa7df0d25678692e5908aced960eae6fccfd1d14a0b8d3453d40d0b466c593d44a6b9beb2571d60305ee0a530e7061d80021c85922416863db9dec0a31b9de", 0xa0}, {&(0x7f00000007c0)="a96837373085f818ce5aa0292a7eff9194f31b3a84b35c401fa9fb409c31736a1b5a65a6c66cc6f6445a41fac32b30d1997e87354d15dab05252807122181e002522d0b064477eb4cbc81e5383758722689fe48fe0e68aaabd181560d89da13ace9579c62c25bf15dcb5699e1fd32b063e00f48760f6a7c5a87c45321a9fba6cfa4368a6fccd674d7ddb0c18d2e0a983b4b494fad52a282233e83dc1ff73e7e6c40ceb80a884d0ca3d20bd320b52d1bafc09a0a912b4b82763992889bd6ec82b7780fc687087c3da6c4a9525f6163fd34d64fe6c0f1a1aed1ea57254a8", 0xdd}, {&(0x7f00000008c0)="82f091d1a25456eb261e94ed8a5911915afa92e931006c32bc76c84cf7fa777563ea5608db9e07a29e261b65b6cda390c00b8cf0ef", 0x35}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="1cdfd16fabc05e7aa8014c0c006966e8f88f0327f3caaab585c1fd673f2cc6d4aaa17e3570182b963af45949a50187c1bce2f391a35221d49b0a04288700e54886af8fd296fb59f706d796a74be4e2a80d98114e4ef9af4ad0399fb41d3339271cee53b507454cefeb82611aa19feddd62ff3488dd79995df1af5d902a71a39edb43a372966291c81be8c74d9f190682366dd4ad2b62903d204ceb4b562734a05b810715512bedfe09f77ac6606c506f0ac65ef3970f4f7fc00ed68b7aa6879af3f19b75f81d6f81b338582a5e94fb080b37fa3e13fbbab37c033a997fd43ccc1593f0e5236dabe23f1c8abf2f69a2", 0xef}], 0x5, &(0x7f0000001b00)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x2000, 0x1, 0x9, r1}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0xb8, 0x420, 0x1ff, 0x7fffffff, 0x2, 0x7, 0xffffffff, r3}}, @authinfo={0x10, 0x84, 0x8, {0xe99}}], 0xb8, 0x20001}, 0x20008) (async) r4 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r2, 0xbf52, 0x7, 0x6}, 0x10) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3, @rand_addr=0x1}}, 0x1}, &(0x7f00000005c0)=0x90) sendmsg$inet6_sctp(r5, &(0x7f0000000200)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x6, 0x2350, 0x0, 0x4, 0x8000, 0x207, 0xffffffff, r6}}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x89}}, @init={0x14, 0x84, 0x1, {0x20, 0x5, 0x0, 0x6}}], 0x80, 0x4}, 0x10d) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xfffffffd}, &(0x7f0000001c00)=0xfffffded) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000)={r8}, 0xc) 00:06:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r1, r2) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) dup2(r1, r2) (async) 00:06:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="300b5489f496df0704ff6423232bccca57f3cac51261af0000002de5467c92919c462c75e50e5846808ed845ae881a065eaf1c62138bbfff7cda4b8b431dcefaeba95b4d93df7b269e1c0430816117c66cfc53b02eecdb805f99ad27f569cee5093f24aa4d4c43d9f33830e0724023c59d3c80e6cf740c85f45d1dd3bd8c00a5512492477de5cc63", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:07 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x47, &(0x7f0000000080)=0x4, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000000040)=0x18) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000004c0)={r2, 0x1f, 0xfff, 0xfffffff9, 0x101, 0x8001}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0xef6, @loopback, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="357f7a8b790d90746eeabc17adc9f17a1077adb3bca219a2cdc7ef644a302d86e57f5f3f83670b89809bc82e6e3d511f2ffcd94f6043a97d5c7449326515e2d8d8c8343247124b15d1009b777cfdcb8422af71747bfddb5f519ed6da7003be1759fd3fcd88a5f6d287ff07fd8ff31fbaa6f828a63a327238a89e67af264d8ef08490e18cc8aee70fe0fc6f3ee558fcf8a281f861d2497d275b90c3fdf2925118042e26fc6e0817f88fbf7c154e82d60f86a6", 0xb2}, {&(0x7f00000001c0)="76ee26844614dea46c18059fc27298d0942629b4b76efce318f0734fd93d87e17589291f438ed273135b3b3838215b8d6340ca7f34ca952a959803e8a63adfbc310ad10c6e9e92c5a05d4c84e4c767cf324780f59f8c73c27b686891692a3e3534257e4fa9c59139b60a12e22999cbe4e5a9bf6729285d3547bba3683b10d3c76ed91481b40022bc7f2079b52312921f4f734a7facfdd69905068db38dc46a38e368f90547ae2c52c57e20fb9706a6743552cbe9c2bb29deed6f8c33be024bb3479cdad5f9b41b80703d6a4c83b2d127b2bcaa84dd6ef9a470628e49f53266e49971d836d78041906c74e985fffc", 0xee}], 0x2, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x10, 0x1, 0x70df75c0, r4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x792c}}], 0x30, 0x20089}, 0x20109) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x7fffffff, r2}, &(0x7f0000000340)=0xc) 00:06:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, &(0x7f0000003ac0)=ANY=[@ANYBLOB="10100000000000000600000002000000ed16aabe55c9ea84d1cf23c2123294bd5a03428e027143ee9c0e7e3e8a1e0046157f4525a4e3774a1d1ab80f1276dee7b1c652f42ee0fad72ace6653133b501a344b8f53aa2252dee76042c113285aa41e86551d749f5356db0bb6e57162f30ec30253953509bdddb551d5287467ed22b02da9b4c1d0ea15bd6c611e77c7aa62e8c99752caf327ebca5f20c702daad87087c95ea5baefd47b04ef1f5336bceb7e69de49d56352418a461df74576e7db1281af011db9268563186d1ef3fdac3041edce179cbd4ca3973ae1b905854ea80fba612d271f1f8ca24962814b0e1bf71646bfcb357b9e3b0cf0a0d81a7d0746f35741e4659838b4556afb57ece2d6724fcc482e165725da632aaf532100eecd9a4fa28b16271929a7ee3e142e896deed4f9d1efbe8b04aa633944c884ffdba652d3f97d42ff2fa82f9fc1b007c573127891fa052ea60742991f0380420d0e1bad3bec706330274c0cd872d70c3d4f863465e7a163680f0d2553c949643aaa8890517baeb832288d501f136e408986140cb267e2ba3ac70e4ab88222d497e9278d14ea239d388f3ac7cc3601bd81ed1797b47d4085c404beaab9a33bd6a09070d5dbd8e08379ef0a7d4914e63a71c3caa262fde77bdfcc3312f1510878fda48bc606667f1681af52f03ce83c593b397ce34376528ae88913abd74d4d59cca3efc71f14694248e2206b015b020e59c4b679dfea2c69863b7faf8f868b670f7f6fdb9d99975a2d50776de05814fd5ee1d60a3fefef7902e4033001de212f8b28f3ac8373832010bd18cebebe25e277a4fa101e08615754e0ab9a1e3c2160722dc9ffcb4c9734b203e09c728652d9a9eaecfd07e7c1cd01d864590f04940a35791536788ed7c88796e8de1d47b1eb544f0bd084a3c5ecefb6da5efb901495be67f13071d1bac0c9e839bb211db35699a99c6c460a14d5b2666db0dbe85734432c3ef00d06449a8af9726f5617fa41f5d17cb0fb053c311f57ba6f9a9bac2cb943eedd8cfe3a048a811809e9134884f3a3d3186f8b932e49005bf8e2396859f413a9f4ac922c0d6abd04289ae6a08416b812499568e9cc949a7c667908a078f624d74828d0f7d5901bae880c9e7a89033fc14d99a5364496d0f7a25f995d9a4bf6e1906b5d170e988f864c9293193f3b724f4a5c5ea8febe4bca097f86d8a2e9bea85151f26e09801946069576190446e46d9637f952fe6a9c771b4bd5b763b877853caf82fdf8d63b80429713331d68244e1f18684d62cd21fa1212e5ccb1b6faa1efda01f6c51c97d66a20bba7da18c0d0932a770050c80c8148beb16fc054b546c848b67d54fcfe633633b2f48473d960a4e7ae79ac99982ed6389f8c34ec8e71ce2ca9bd7e699cb7c982f8ec25a2dd5091456fb874cb98cbd09c0be7e07e1b20e7f28318dbad83d8183ee3f6ea470bbb5e61fd27e0021957bdcbd6bd5114878dee2275ec63abaf17c58b5f43123cb0d73a36105cc791c32eafe91507683d9f05d7a418cbb7e3e9c1248a9be298d3b8da3516bde7ff87bc3b6d99efece5d31b495e6ec590f1e0eea6db6471952267a038783b8e6bf444ffb8c59d10ed2883a6bffb3fdf43805ed20a576350d306459e71c51c9f0bf0ece96b9220b832ce466bc0c1829b885e2fd5e0a8d038c84466b11abfe84b595ba5b831f4a6522c19f7d2b0abefc1bbb254b8a8f3df118b19bb41a25eab36c2e42ef01a737f3d6157624ad7cd39fd990fd933bf76f13382663c1dfa8ad083f86f0671f286ad2533fbb369978e9a8da40dc272f030825cf543fcee5f52818a0a7776f21768cb320b44a40086284a06760bb854b687a2e98488add5c628b332814888f35eb6fbcb660ea251277bfc662b9e54387024d758b9dd07b32199fb0c00a76553373714b84fe2b36de2e5e6ac7dad86c742bb42ac9bd4c6444a64039df564eeb75882358c5d551fd404fa8b573ef861592353fc0fe387c56407a9f06854e459a06613da51467459e0c0fb1efd372eed22239da4807325fe2549e77e4085b62d103b9a46a9f9ef503fa8ebb2030f027cb25654d974fbcec77acf6662fe5578f89542b0165edbc3e4d986753381407e51e19e0359aacdb3ee858de5255e4bb81831811234133d947911eabc41db25d8490868b7a3450bae1c7f0161975b6e4728497340f89ede4e02be5e2fb736d0d2c02d6f7c65c995417867050aac13772ae366ce63213b085ac14d61fb1541a45f6522b0dd1088732f81ab4d5d2ed9c6ccd3c3f0f4f060248a6913ab1208163cf8a9e86c12d498905811a764dd2cf257cc1f73ef32cd6bf449a09d01ab789b2be3876493cc3dd4a412d07f1727374c2e793e71b5faf5bf2e9360da7b7fe78f6e2c88626c2e07c4227afee5d359ced7d76c459b0a132550bbd0cfee122fca9989d414e2b13d7b3540c553d1c4db43524b873dfb1e4a99d93dc15be857e7ea09be50a8c7d8c30ee859232745ac8ccad203058ae0fd9ef033165fd496b84c3b912f1d4ab3c9df3219f3d674b1ea3f12f2f5d5c08451c46d6b86f0446e9b2b597a1c0a26e9f535a5b137d21d143977eaf8e92f82daa0eeb9c711079c40244ef84523405ea2ddcf96a3914478cbd8327f0da0aac167a95df2547436992939e7eac2d7993fc3f47351f5b42178c8662c9c128db3fac1513744efed446897cfaee3a30e1020c60b921c41f4a22f66c5b4de09d3a4d6e61b8f8793e3467407fb138d52da82b1aea69d43af8c36469264768be836c38fcf9970d647a6e5d8d1dbb9f64c755e3388565ccfb12582151a4215cdbffe689b6d74f6c9d88a60a958dc5022825aace0615f0a4a8d50f325639248504eee17f10eebb324555ca303e840cb89f200e027be7e921f636914851e8e368cb1474c2d864e00892c0954061d9d9c321205629816d92b39593a4e6b13d4fe29bee304af79aa0b8471751caba3897cf92b674b1120ee0a99778aff8d1a35599d43fd4b81dfb511d2d4481a5653781a0da4e5e9a33a1f5ca30df290a5aa8ad143591a0fd2a314fd022033b6dfc6f82d636cf55dd16a3db700ea3165ab6d927bc25acdf176ef292cdd149cc5ff8151daf6826938c787b32c180ac374e1c16519fd542fbe46a2a396fd7829f549e1a47c8cc8e0d0bbfbd27e1966afc88d4daf08bc4e0894d222bb13c8b40ac61f16b5caa0e99385dd2f29a2cb6deb6aefc08003ac50fb892e965c44c97910b1cd90e379c7be6b767a6d2cf37756c04b98e7421f93616e468b31d1a3e2db3438f2974e48c006856c2eeeb3b935c9f15d35daf8d0fe7d99336da6517304672a9636c2fbbef7d81f9bdc783ca8f3dd94ac525820444f0c20f22c1ebfde4dbfd75f86455660eacc5147ff4bbef73bd6aabccc40928b1cf38aa67e04fe8cb829fe470f30c5e44b5f6340f9d7e8baae3a0250db093ed3165c9c78388258f78e11e1cdb5dfbc9ab0f59b2c9444aecfc07e590581c7c3d0d8a72d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0x1278}, 0x4) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x42) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) (async) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000580)="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0x1000}], 0x1, &(0x7f0000003ac0)=ANY=[@ANYBLOB="10100000000000000600000002000000ed16aabe55c9ea84d1cf23c2123294bd5a03428e027143ee9c0e7e3e8a1e0046157f4525a4e3774a1d1ab80f1276dee7b1c652f42ee0fad72ace6653133b501a344b8f53aa2252dee76042c113285aa41e86551d749f5356db0bb6e57162f30ec30253953509bdddb551d5287467ed22b02da9b4c1d0ea15bd6c611e77c7aa62e8c99752caf327ebca5f20c702daad87087c95ea5baefd47b04ef1f5336bceb7e69de49d56352418a461df74576e7db1281af011db9268563186d1ef3fdac3041edce179cbd4ca3973ae1b905854ea80fba612d271f1f8ca24962814b0e1bf71646bfcb357b9e3b0cf0a0d81a7d0746f35741e4659838b4556afb57ece2d6724fcc482e165725da632aaf532100eecd9a4fa28b16271929a7ee3e142e896deed4f9d1efbe8b04aa633944c884ffdba652d3f97d42ff2fa82f9fc1b007c573127891fa052ea60742991f0380420d0e1bad3bec706330274c0cd872d70c3d4f863465e7a163680f0d2553c949643aaa8890517baeb832288d501f136e408986140cb267e2ba3ac70e4ab88222d497e9278d14ea239d388f3ac7cc3601bd81ed1797b47d4085c404beaab9a33bd6a09070d5dbd8e08379ef0a7d4914e63a71c3caa262fde77bdfcc3312f1510878fda48bc606667f1681af52f03ce83c593b397ce34376528ae88913abd74d4d59cca3efc71f14694248e2206b015b020e59c4b679dfea2c69863b7faf8f868b670f7f6fdb9d99975a2d50776de05814fd5ee1d60a3fefef7902e4033001de212f8b28f3ac8373832010bd18cebebe25e277a4fa101e08615754e0ab9a1e3c2160722dc9ffcb4c9734b203e09c728652d9a9eaecfd07e7c1cd01d864590f04940a35791536788ed7c88796e8de1d47b1eb544f0bd084a3c5ecefb6da5efb901495be67f13071d1bac0c9e839bb211db35699a99c6c460a14d5b2666db0dbe85734432c3ef00d06449a8af9726f5617fa41f5d17cb0fb053c311f57ba6f9a9bac2cb943eedd8cfe3a048a811809e9134884f3a3d3186f8b932e49005bf8e2396859f413a9f4ac922c0d6abd04289ae6a08416b812499568e9cc949a7c667908a078f624d74828d0f7d5901bae880c9e7a89033fc14d99a5364496d0f7a25f995d9a4bf6e1906b5d170e988f864c9293193f3b724f4a5c5ea8febe4bca097f86d8a2e9bea85151f26e09801946069576190446e46d9637f952fe6a9c771b4bd5b763b877853caf82fdf8d63b80429713331d68244e1f18684d62cd21fa1212e5ccb1b6faa1efda01f6c51c97d66a20bba7da18c0d0932a770050c80c8148beb16fc054b546c848b67d54fcfe633633b2f48473d960a4e7ae79ac99982ed6389f8c34ec8e71ce2ca9bd7e699cb7c982f8ec25a2dd5091456fb874cb98cbd09c0be7e07e1b20e7f28318dbad83d8183ee3f6ea470bbb5e61fd27e0021957bdcbd6bd5114878dee2275ec63abaf17c58b5f43123cb0d73a36105cc791c32eafe91507683d9f05d7a418cbb7e3e9c1248a9be298d3b8da3516bde7ff87bc3b6d99efece5d31b495e6ec590f1e0eea6db6471952267a038783b8e6bf444ffb8c59d10ed2883a6bffb3fdf43805ed20a576350d306459e71c51c9f0bf0ece96b9220b832ce466bc0c1829b885e2fd5e0a8d038c84466b11abfe84b595ba5b831f4a6522c19f7d2b0abefc1bbb254b8a8f3df118b19bb41a25eab36c2e42ef01a737f3d6157624ad7cd39fd990fd933bf76f13382663c1dfa8ad083f86f0671f286ad2533fbb369978e9a8da40dc272f030825cf543fcee5f52818a0a7776f21768cb320b44a40086284a06760bb854b687a2e98488add5c628b332814888f35eb6fbcb660ea251277bfc662b9e54387024d758b9dd07b32199fb0c00a76553373714b84fe2b36de2e5e6ac7dad86c742bb42ac9bd4c6444a64039df564eeb75882358c5d551fd404fa8b573ef861592353fc0fe387c56407a9f06854e459a06613da51467459e0c0fb1efd372eed22239da4807325fe2549e77e4085b62d103b9a46a9f9ef503fa8ebb2030f027cb25654d974fbcec77acf6662fe5578f89542b0165edbc3e4d986753381407e51e19e0359aacdb3ee858de5255e4bb81831811234133d947911eabc41db25d8490868b7a3450bae1c7f0161975b6e4728497340f89ede4e02be5e2fb736d0d2c02d6f7c65c995417867050aac13772ae366ce63213b085ac14d61fb1541a45f6522b0dd1088732f81ab4d5d2ed9c6ccd3c3f0f4f060248a6913ab1208163cf8a9e86c12d498905811a764dd2cf257cc1f73ef32cd6bf449a09d01ab789b2be3876493cc3dd4a412d07f1727374c2e793e71b5faf5bf2e9360da7b7fe78f6e2c88626c2e07c4227afee5d359ced7d76c459b0a132550bbd0cfee122fca9989d414e2b13d7b3540c553d1c4db43524b873dfb1e4a99d93dc15be857e7ea09be50a8c7d8c30ee859232745ac8ccad203058ae0fd9ef033165fd496b84c3b912f1d4ab3c9df3219f3d674b1ea3f12f2f5d5c08451c46d6b86f0446e9b2b597a1c0a26e9f535a5b137d21d143977eaf8e92f82daa0eeb9c711079c40244ef84523405ea2ddcf96a3914478cbd8327f0da0aac167a95df2547436992939e7eac2d7993fc3f47351f5b42178c8662c9c128db3fac1513744efed446897cfaee3a30e1020c60b921c41f4a22f66c5b4de09d3a4d6e61b8f8793e3467407fb138d52da82b1aea69d43af8c36469264768be836c38fcf9970d647a6e5d8d1dbb9f64c755e3388565ccfb12582151a4215cdbffe689b6d74f6c9d88a60a958dc5022825aace0615f0a4a8d50f325639248504eee17f10eebb324555ca303e840cb89f200e027be7e921f636914851e8e368cb1474c2d864e00892c0954061d9d9c321205629816d92b39593a4e6b13d4fe29bee304af79aa0b8471751caba3897cf92b674b1120ee0a99778aff8d1a35599d43fd4b81dfb511d2d4481a5653781a0da4e5e9a33a1f5ca30df290a5aa8ad143591a0fd2a314fd022033b6dfc6f82d636cf55dd16a3db700ea3165ab6d927bc25acdf176ef292cdd149cc5ff8151daf6826938c787b32c180ac374e1c16519fd542fbe46a2a396fd7829f549e1a47c8cc8e0d0bbfbd27e1966afc88d4daf08bc4e0894d222bb13c8b40ac61f16b5caa0e99385dd2f29a2cb6deb6aefc08003ac50fb892e965c44c97910b1cd90e379c7be6b767a6d2cf37756c04b98e7421f93616e468b31d1a3e2db3438f2974e48c006856c2eeeb3b935c9f15d35daf8d0fe7d99336da6517304672a9636c2fbbef7d81f9bdc783ca8f3dd94ac525820444f0c20f22c1ebfde4dbfd75f86455660eacc5147ff4bbef73bd6aabccc40928b1cf38aa67e04fe8cb829fe470f30c5e44b5f6340f9d7e8baae3a0250db093ed3165c9c78388258f78e11e1cdb5dfbc9ab0f59b2c9444aecfc07e590581c7c3d0d8a72d2a9070e5b5809c316c9e2ba94fecc4ed5f824b15f58cb199a2cdb01e309f1a7cdb920d33275df6bb08505cec92abba6e295addb4c765cd662a3cd4db83d4749e7a7be8beb146bea46f72dae40d6676d3ad27c523afe445bf675422176f620e81fb4613de033b2e3ca92d74a1385c18bfa1ced18e9155185d595344bd1c08ce7f10d9a3d57d81c03a9ab6023b2b63491a7994bcb0abf0555a5ff9d90b4c0de5f010aab82b60fe4080a894a313ba464fec58a0aab0df31b6c45c7e047be32232088ece3d5c3823353ab0da59ecc49d126612bd473027e5e278695ad42eefa33e6402ba93d36d3c2356bdf4647637fe8d97bd99169ce27f09017ed7fb2949eebe311cfc596681941888bf6909d1c185ce90d064bfcd98b3832ce70728fceca8f6c4b00297482815c0686979b5ed71ad84685e35dfc434018f6c5675f2c8beed79abd51883fa91ebf28355bb9eafd2163dbd56022f14c6bc1a239620d7f4d16196352a5fcb5c21181e4af948f8ae942842df3de72891e779eae6c9e6dc7d5d8654ad91c479f557555fee7c60091f5e05ac445c400356a0db7d2b2a6b3615d77c5ec2491ff0f17a15111717e0dd42d30a796c7a7dd7bba2b7ce9c299fd6b2a71bb486679a724e93aa75efb6f3cc5d4bf9b7ae376d71e692021492609bc33adb423645c3c91eba349f0078bf2c569326c7b2ca407ae74cc73ad0cfb90624b8c5342f7fb3cc58f4da92465897b43e6c14163ff62068bb4092584ec5450ffb84fec500650ee5633c75c2b1ca3c17dd0d484c0c37ce97eb51e65228114372a888f3ce39fc90e08ec74245f34d1226229d89a478a64029c753cb004508152d7f6f888933685dc6f7e49552fd76c1c1da27d1964ee5b76565c0e8d2b1b108b967293daea52e714b1a4fefee24e34716d36f2917e48e086f79415b14bb8a1b414b9ce3d29416c034feb49d5f8fec9df54f438c5e500bfa0e3390e5cfc4786b4a084ca4d18c64b28e4bdae6c0f467c99e311f0ebfdb5655491903a3bbf7cf330ba0d8560a68d877db32ff78524cbf4872d6ee9e246cbfea8089baba99e950728837a2911cc7c36508a6584b17cb89545c19deff052088106e7d28268166a2d6ac30118e561ebec45db4e373d792ff9faeecc022013b232246159b22683b1b250046cca076b00ee2526b488e09b8d615a7e8e0877155e785b77d71464b5762250d5f7c7c37d59592998048e7d39904711f0f40e5471a13cd1d948098288fe47deabec6c0c86b0ef84ead8de6a94b1b2ace96d8c6b216f364510f4e517f5a8b6939ef824ca2b3c9a69c6a1b2d5da81145a9f12da3219fea18ef59c570b783260d75ea10a512837a5bc56a64b8f41acdc163e89c74f7b0ca5bdb103354c1a7be4ea60b8ea5636d6d2adf3e605903aa643f4c1b0eddf25ec5187b31d3caf57d671a8e98ae6afcf6a5dfeb71f3dfcba101415fdb0abd0a8932313cb4590009a3e5192b0ec0eab39b981292bd10d2ac712d9692f97c0b35f4561c364446e5986a039b62d9c81268570eec41004a2a22e0fa478ba37d945340f089d9af32836ed961dc4a50be24b6f119b3deac58138ca3ef2663696382ac3df5fe5dea22a136a8ee047ca3fe15f5bc18f9205a1a4349f2bc0c4ae7f702cd002996e3a093e00eca8e8dd3579aa700bea7d3f328419444cc64e6b0a21df76a4895cd037e768ca19bd76926c548f3e36de0251b7265bd3eb51989a6e689edb100c3ff187e2e54e7e79dcbb6f4083aefc18643376ab52387289d264b1a162205662b002189b4eed51215349699f165cc94108985149db5b57ad90ee162191efa173fdf335ad21b6c59c2150cbb08f0b4038c67c394341c4b499c8fec397f3bc08d179b1a04717d734a4a1d80b619f0d13ba660dcda6bb429477b5f86740e6c315f25cca92247b276624177fc7f28418f65fbbad4138353827f3e449a5c26a5f92021ea5a4ee82dcdf6195fc3454f11883106d2e97a3f8a9b6674e7b9a16af253b3315dfa3436388ce14cd5ff4118ee6f0ebb7c728e5527cc4307987db2dbf28c022c3eada8d4e02676c3ef1c0cf8345f51646e9ceba6e17a010843910c6aeb9d73b6d808b476d6dc3df60ed0b0fa56fb55916c17a8529c3fa6ae6e9411f2f0898d5f7cfc7285efe22df153d8521d7a8314b47c7f7c152e28b4a451d75a53980236bf4dd72d25d36fb6a88c20715c220e53dca086c680ef81467a7727902564c61e78355bde61f57033e601779cf3cb16d0c07c6cc1b2b0138ec8ef70ee1334c00fabff64773e9af044465941d53916d76332f0b2269962311f10bc64e314f82d008010000ff0f00003a0000000001000038e67e2ad8931f40e33f148ccb704035eed51a43541d97f5a97d62d94d2802dadf77728a80a26e66437c1ab66b95f3e4640052f6f58e5af6378aca36fc09bfbbea355dc3b44bf9d770ab12a8724e8960d16ac130ba987fb30dadd54d3649affcf02693977a6680ea1927b53803c0bf49cc9f377556fd4a60a545ee7279da13b944b99d42a214f7bb70113b349b898648709f16dab6648b13be8c6b9f01dcb27105e4705e26bcab04cda649879404f62aa5f1d32c252f52ea51b78c72f02216b2fcb15265c61afa01101f92e0d5a212b9dcf092131e0f20621a087d228b36f796253efd8e0992114023cf415d94327bb5af00000000000000e80000000000000006000000be51000076de3d90ba9693d6fca91601e4fdd6614ce5f4ef50a489336657bb74b82da37ca1d4fbe9d4a962ea3db1ec11d98e468f42c1a28d65e64a3493e16be33ecdea5ce5687cf7b1b2a2cf922b6fb1bd1b45af812649c85fe159f0e8594d8a743d6e83de52eaedd29de82f22abb6633c9cb2e3c5ac1561c6ad5a0ac44ea1f6ca0562b5d0d7b290232c1e2530b2220a1fec00b640796d79c0058cee85097378a8728c4a55ccb6942d619f334682d52c7b233aed7820bebcaccca647f2713b6a28e8810f06cf15a72d43e6aad71415b1f659d96436e20549285c00003800000000000000880000000300000033918421de5ae606e1b4fd93c768a9ab9dcfa5626882e704e49d59cbabe557399178cf2971ab7b00400000000000000006000000000000809f773eec51bd1c011a3f45154f31889662fc576a554f9258f3604725b15ed421fbe39457615ff84719d129a985b286145dba7d580629ab"], 0x1278}, 0x4) (async) execve(0x0, 0x0, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x42) (async) 00:06:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="300b5489f496df0704ff6423232bccca57f3cac51261af0000002de5467c92919c462c75e50e5846808ed845ae881a065eaf1c62138bbfff7cda4b8b431dcefaeba95b4d93df7b269e1c0430816117c66cfc53b02eecdb805f99ad27f569cee5093f24aa4d4c43d9f33830e0724023c59d3c80e6cf740c85f45d1dd3bd8c00a5512492477de5cc63", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x815a9add, 0x80000000}, 0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r3, 0x2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='! ', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x2, 0x81, @empty, 0x8000}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000480), 0x0, 0x4}, 0x8d) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) connectat(r1, r2, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="2f4508ee7cebe6be3e6e7e7db6091df68198486930489622b7f8040f8b18d24864e8043e1a27ac54d99a853ad0356d27e31c660f8fc492a6d7d32afb5a0a9951cc43adba0a69288e76d04682b9236657", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x3, 0x3}, 0xc) 00:06:07 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x47, &(0x7f0000000080)=0x4, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000000040)=0x18) (async) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000004c0)={r2, 0x1f, 0xfff, 0xfffffff9, 0x101, 0x8001}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0xef6, @loopback, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="357f7a8b790d90746eeabc17adc9f17a1077adb3bca219a2cdc7ef644a302d86e57f5f3f83670b89809bc82e6e3d511f2ffcd94f6043a97d5c7449326515e2d8d8c8343247124b15d1009b777cfdcb8422af71747bfddb5f519ed6da7003be1759fd3fcd88a5f6d287ff07fd8ff31fbaa6f828a63a327238a89e67af264d8ef08490e18cc8aee70fe0fc6f3ee558fcf8a281f861d2497d275b90c3fdf2925118042e26fc6e0817f88fbf7c154e82d60f86a6", 0xb2}, {&(0x7f00000001c0)="76ee26844614dea46c18059fc27298d0942629b4b76efce318f0734fd93d87e17589291f438ed273135b3b3838215b8d6340ca7f34ca952a959803e8a63adfbc310ad10c6e9e92c5a05d4c84e4c767cf324780f59f8c73c27b686891692a3e3534257e4fa9c59139b60a12e22999cbe4e5a9bf6729285d3547bba3683b10d3c76ed91481b40022bc7f2079b52312921f4f734a7facfdd69905068db38dc46a38e368f90547ae2c52c57e20fb9706a6743552cbe9c2bb29deed6f8c33be024bb3479cdad5f9b41b80703d6a4c83b2d127b2bcaa84dd6ef9a470628e49f53266e49971d836d78041906c74e985fffc", 0xee}], 0x2, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x10, 0x1, 0x70df75c0, r4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x792c}}], 0x30, 0x20089}, 0x20109) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x7fffffff, r2}, &(0x7f0000000340)=0xc) 00:06:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="300b5489f496df0704ff6423232bccca57f3cac51261af0000002de5467c92919c462c75e50e5846808ed845ae881a065eaf1c62138bbfff7cda4b8b431dcefaeba95b4d93df7b269e1c0430816117c66cfc53b02eecdb805f99ad27f569cee5093f24aa4d4c43d9f33830e0724023c59d3c80e6cf740c85f45d1dd3bd8c00a5512492477de5cc63", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:08 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x47, &(0x7f0000000080)=0x4, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000000040)=0x18) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000004c0)={r2, 0x1f, 0xfff, 0xfffffff9, 0x101, 0x8001}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0xef6, @loopback, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="357f7a8b790d90746eeabc17adc9f17a1077adb3bca219a2cdc7ef644a302d86e57f5f3f83670b89809bc82e6e3d511f2ffcd94f6043a97d5c7449326515e2d8d8c8343247124b15d1009b777cfdcb8422af71747bfddb5f519ed6da7003be1759fd3fcd88a5f6d287ff07fd8ff31fbaa6f828a63a327238a89e67af264d8ef08490e18cc8aee70fe0fc6f3ee558fcf8a281f861d2497d275b90c3fdf2925118042e26fc6e0817f88fbf7c154e82d60f86a6", 0xb2}, {&(0x7f00000001c0)="76ee26844614dea46c18059fc27298d0942629b4b76efce318f0734fd93d87e17589291f438ed273135b3b3838215b8d6340ca7f34ca952a959803e8a63adfbc310ad10c6e9e92c5a05d4c84e4c767cf324780f59f8c73c27b686891692a3e3534257e4fa9c59139b60a12e22999cbe4e5a9bf6729285d3547bba3683b10d3c76ed91481b40022bc7f2079b52312921f4f734a7facfdd69905068db38dc46a38e368f90547ae2c52c57e20fb9706a6743552cbe9c2bb29deed6f8c33be024bb3479cdad5f9b41b80703d6a4c83b2d127b2bcaa84dd6ef9a470628e49f53266e49971d836d78041906c74e985fffc", 0xee}], 0x2, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x10, 0x1, 0x70df75c0, r4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x792c}}], 0x30, 0x20089}, 0x20109) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x7fffffff, r2}, &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x47, &(0x7f0000000080)=0x4, 0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket(0x1c, 0x3, 0x3f) (async) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000000040)=0x18) (async) freebsd10_pipe(&(0x7f0000000480)) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000004c0)={r2, 0x1f, 0xfff, 0xfffffff9, 0x101, 0x8001}, 0x14) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0xef6, @loopback, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="357f7a8b790d90746eeabc17adc9f17a1077adb3bca219a2cdc7ef644a302d86e57f5f3f83670b89809bc82e6e3d511f2ffcd94f6043a97d5c7449326515e2d8d8c8343247124b15d1009b777cfdcb8422af71747bfddb5f519ed6da7003be1759fd3fcd88a5f6d287ff07fd8ff31fbaa6f828a63a327238a89e67af264d8ef08490e18cc8aee70fe0fc6f3ee558fcf8a281f861d2497d275b90c3fdf2925118042e26fc6e0817f88fbf7c154e82d60f86a6", 0xb2}, {&(0x7f00000001c0)="76ee26844614dea46c18059fc27298d0942629b4b76efce318f0734fd93d87e17589291f438ed273135b3b3838215b8d6340ca7f34ca952a959803e8a63adfbc310ad10c6e9e92c5a05d4c84e4c767cf324780f59f8c73c27b686891692a3e3534257e4fa9c59139b60a12e22999cbe4e5a9bf6729285d3547bba3683b10d3c76ed91481b40022bc7f2079b52312921f4f734a7facfdd69905068db38dc46a38e368f90547ae2c52c57e20fb9706a6743552cbe9c2bb29deed6f8c33be024bb3479cdad5f9b41b80703d6a4c83b2d127b2bcaa84dd6ef9a470628e49f53266e49971d836d78041906c74e985fffc", 0xee}], 0x2, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x10, 0x1, 0x70df75c0, r4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x792c}}], 0x30, 0x20089}, 0x20109) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x7fffffff, r2}, &(0x7f0000000340)=0xc) (async) 00:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x815a9add, 0x80000000}, 0x10) (async) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r3, 0x2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='! ', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x2, 0x81, @empty, 0x8000}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000480), 0x0, 0x4}, 0x8d) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) (async) connectat(r1, r2, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="2f4508ee7cebe6be3e6e7e7db6091df68198486930489622b7f8040f8b18d24864e8043e1a27ac54d99a853ad0356d27e31c660f8fc492a6d7d32afb5a0a9951cc43adba0a69288e76d04682b9236657", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x3, 0x3}, 0xc) 00:06:08 executing program 3: ioctl$BIOCGETIF(0xffffffffffffff9c, 0x4020426b, &(0x7f0000000080)={0x10, @ifru_index}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x5, 0x81, 0x5}, 0x10) 00:06:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x815a9add, 0x80000000}, 0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r3, 0x2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='! ', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x2, 0x81, @empty, 0x8000}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000480), 0x0, 0x4}, 0x8d) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) connectat(r1, r2, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="2f4508ee7cebe6be3e6e7e7db6091df68198486930489622b7f8040f8b18d24864e8043e1a27ac54d99a853ad0356d27e31c660f8fc492a6d7d32afb5a0a9951cc43adba0a69288e76d04682b9236657", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x3, 0x3}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x815a9add, 0x80000000}, 0x10) (async) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) shutdown(r3, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='! ', @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) (async) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x2, 0x81, @empty, 0x8000}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000480), 0x0, 0x4}, 0x8d) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) connectat(r1, r2, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="2f4508ee7cebe6be3e6e7e7db6091df68198486930489622b7f8040f8b18d24864e8043e1a27ac54d99a853ad0356d27e31c660f8fc492a6d7d32afb5a0a9951cc43adba0a69288e76d04682b9236657", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r7}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x3, 0x3}, 0xc) (async) 00:06:08 executing program 3: ioctl$BIOCGETIF(0xffffffffffffff9c, 0x4020426b, &(0x7f0000000080)={0x10, @ifru_index}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x5, 0x81, 0x5}, 0x10) 00:06:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) sendto(r1, &(0x7f0000000000)="2223f91f691cd379eff07f3796440bf2031854cb8c3c26c7ae56dd09d5f6bebe1134462b257e45ad06ccc6c838b55cc90f3ac8dee7f24aad6f1c8b13f41fdabcbc641b7c2e23945408bfc654d0af107e1a7b84a498454f2e5999884daf392132eb0bf5492503235452f9db5bcabd4ce39fb9c71d73348a19bd061dbeccc4d3c151a6fddda15c0dfc48c80880855918e8188f9e5a82a71a28999f1c4e3ff470", 0x9f, 0x20180, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 00:06:08 executing program 3: ioctl$BIOCGETIF(0xffffffffffffff9c, 0x4020426b, &(0x7f0000000080)={0x10, @ifru_index}) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x5, 0x81, 0x5}, 0x10) 00:06:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c, 0x0}, 0x0) (async) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) (async) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) shutdown(r1, 0x2) (async) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) (async) 00:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5274}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendto(r5, &(0x7f0000000180)="a30f6ad768a3206f5cffd195c463f129799956600c3ef7d0789bd3e5a56ac1c542c71edc77295f70deccd4f6d253a9eda459af17cbda07c3340844f74f635ba35a5920bbe7af00d08d6403215d5462bedce5be6d6ff2b0077f57eaa699d6ade7ccf141c3b574de4221be5e0c92f1cd8a57df18f4f058f03edd2cac433faa232644163ad38ed578bbae4fd9", 0x8b, 0x5, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000040)={r6, 0x0, 0x2, 0x4, 0x7, 0x4, 0x4d5, 0x2, {@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x800, 0x6, 0x8, 0xa14, 0x7}}, &(0x7f0000000100)=0xb0) 00:06:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000380)="3c022e61792eecb07f8aee18e5aa25d6", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}) r5 = fcntl$dupfd(r3, 0x0, r3) shutdown(r5, 0x2) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={r8, 0x3}, 0x8) 00:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) sendto(r1, &(0x7f0000000000)="2223f91f691cd379eff07f3796440bf2031854cb8c3c26c7ae56dd09d5f6bebe1134462b257e45ad06ccc6c838b55cc90f3ac8dee7f24aad6f1c8b13f41fdabcbc641b7c2e23945408bfc654d0af107e1a7b84a498454f2e5999884daf392132eb0bf5492503235452f9db5bcabd4ce39fb9c71d73348a19bd061dbeccc4d3c151a6fddda15c0dfc48c80880855918e8188f9e5a82a71a28999f1c4e3ff470", 0x9f, 0x20180, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 00:06:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5274}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendto(r5, &(0x7f0000000180)="a30f6ad768a3206f5cffd195c463f129799956600c3ef7d0789bd3e5a56ac1c542c71edc77295f70deccd4f6d253a9eda459af17cbda07c3340844f74f635ba35a5920bbe7af00d08d6403215d5462bedce5be6d6ff2b0077f57eaa699d6ade7ccf141c3b574de4221be5e0c92f1cd8a57df18f4f058f03edd2cac433faa232644163ad38ed578bbae4fd9", 0x8b, 0x5, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000040)={r6, 0x0, 0x2, 0x4, 0x7, 0x4, 0x4d5, 0x2, {@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x800, 0x6, 0x8, 0xa14, 0x7}}, &(0x7f0000000100)=0xb0) 00:06:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000380)="3c022e61792eecb07f8aee18e5aa25d6", 0x0, 0x0, 0x0, 0xfdffffff}) (async) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}) (async) r5 = fcntl$dupfd(r3, 0x0, r3) shutdown(r5, 0x2) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={r8, 0x3}, 0x8) 00:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5274}, 0x24) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) sendto(r5, &(0x7f0000000180)="a30f6ad768a3206f5cffd195c463f129799956600c3ef7d0789bd3e5a56ac1c542c71edc77295f70deccd4f6d253a9eda459af17cbda07c3340844f74f635ba35a5920bbe7af00d08d6403215d5462bedce5be6d6ff2b0077f57eaa699d6ade7ccf141c3b574de4221be5e0c92f1cd8a57df18f4f058f03edd2cac433faa232644163ad38ed578bbae4fd9", 0x8b, 0x5, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000040)={r6, 0x0, 0x2, 0x4, 0x7, 0x4, 0x4d5, 0x2, {@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x800, 0x6, 0x8, 0xa14, 0x7}}, &(0x7f0000000100)=0xb0) 00:06:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000380)="3c022e61792eecb07f8aee18e5aa25d6", 0x0, 0x0, 0x0, 0xfdffffff}) (async, rerun: 32) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}) (async, rerun: 32) r5 = fcntl$dupfd(r3, 0x0, r3) shutdown(r5, 0x2) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={r8, 0x3}, 0x8) 00:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) 00:06:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x96d, 0xffff}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x4, r2}, &(0x7f0000000340)=0xc) 00:06:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) sendto(r1, &(0x7f0000000000)="2223f91f691cd379eff07f3796440bf2031854cb8c3c26c7ae56dd09d5f6bebe1134462b257e45ad06ccc6c838b55cc90f3ac8dee7f24aad6f1c8b13f41fdabcbc641b7c2e23945408bfc654d0af107e1a7b84a498454f2e5999884daf392132eb0bf5492503235452f9db5bcabd4ce39fb9c71d73348a19bd061dbeccc4d3c151a6fddda15c0dfc48c80880855918e8188f9e5a82a71a28999f1c4e3ff470", 0x9f, 0x20180, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) sendto(r1, &(0x7f0000000000)="2223f91f691cd379eff07f3796440bf2031854cb8c3c26c7ae56dd09d5f6bebe1134462b257e45ad06ccc6c838b55cc90f3ac8dee7f24aad6f1c8b13f41fdabcbc641b7c2e23945408bfc654d0af107e1a7b84a498454f2e5999884daf392132eb0bf5492503235452f9db5bcabd4ce39fb9c71d73348a19bd061dbeccc4d3c151a6fddda15c0dfc48c80880855918e8188f9e5a82a71a28999f1c4e3ff470", 0x9f, 0x20180, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) 00:06:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x96d, 0xffff}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x4, r2}, &(0x7f0000000340)=0xc) 00:06:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) dup2(r3, r5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x96d, 0xffff}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x4, r2}, &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x96d, 0xffff}, &(0x7f0000000040)=0x10) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x4, r2}, &(0x7f0000000340)=0xc) (async) 00:06:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000100)=0x4) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) (async) 00:06:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) (async) dup2(r3, r5) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async, rerun: 64) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) dup2(r3, r5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) 00:06:09 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fhlinkat(&(0x7f0000000140)={{[0xffffff17, 0x6]}, {0xf14, 0x1, "548882f5b8d1385d122fc56d79a1374e"}}, r2, &(0x7f0000000180)='./file0\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) fcntl$dupfd(r5, 0x0, r5) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x20000000, 0x80000004}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r8}, 0xc) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) dup2(r0, r0) 00:06:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00@\x00 ', @ANYRES32=0x0], &(0x7f0000000100)=0x8) r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c}, &(0x7f0000000240)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r6, 0x0, r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRESOCT=r1, @ANYRESHEX], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r7 = socket(0x17, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb7f, 0x93, "5c76e6a42fc99114bdfdbe3bfa4625c810d95907ad1a24fbd8f11fa77b5cc1bc3b847d4bf0eb8a48f753f379c92f3e55a6ecb1ee7c92b519c008a595961177e44fb7e61798f2fe1bed621f8d874115547384ad61074407adbf60f7324595af8d3bb9c3d74904d15eeab0b312aa89e244bedbaec711fd9acc10db4ffd04baf710380b938997ff429c67005435959396e04658be"}, 0x9b) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x0, 0xbe, "32edfaa44ee2765b1b5e098494336e7a467ed8ceb61fe6d8d4035d4c38c34f3af5f793d51f9ad2cd98155d970efe1c529040b3fc734abed407ea639198d018d912be0f51eeb4df305262ab6fe84837a4c6b471af2ab946fe42292f1af6dfd2e39c83450f287cb1945067c9e8761671532509c0191a7b88057bf0a8c9464b23437ce0ff1fbca467fcf1a18d5faf8f6b3c3af05112995b282291851a4d35ee31714d1faae7f4edf14d824cfbac90fd85b19c3a1899ab9caf12ecf68568accb"}, 0xc6) 00:06:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x23, 0x0, 0x0, 0x0}, 0x60001) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) socketpair(0x0, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x108}, 0x0) fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x7, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r7, 0x3ff, 0xa447}, 0x8) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) dup2(r0, r0) (async) 00:06:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00@\x00 ', @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c}, &(0x7f0000000240)=0x1c) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r6, 0x0, r6) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRESOCT=r1, @ANYRESHEX], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) r7 = socket(0x17, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f00000003c0)=0x4, 0x4) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb7f, 0x93, "5c76e6a42fc99114bdfdbe3bfa4625c810d95907ad1a24fbd8f11fa77b5cc1bc3b847d4bf0eb8a48f753f379c92f3e55a6ecb1ee7c92b519c008a595961177e44fb7e61798f2fe1bed621f8d874115547384ad61074407adbf60f7324595af8d3bb9c3d74904d15eeab0b312aa89e244bedbaec711fd9acc10db4ffd04baf710380b938997ff429c67005435959396e04658be"}, 0x9b) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x0, 0xbe, "32edfaa44ee2765b1b5e098494336e7a467ed8ceb61fe6d8d4035d4c38c34f3af5f793d51f9ad2cd98155d970efe1c529040b3fc734abed407ea639198d018d912be0f51eeb4df305262ab6fe84837a4c6b471af2ab946fe42292f1af6dfd2e39c83450f287cb1945067c9e8761671532509c0191a7b88057bf0a8c9464b23437ce0ff1fbca467fcf1a18d5faf8f6b3c3af05112995b282291851a4d35ee31714d1faae7f4edf14d824cfbac90fd85b19c3a1899ab9caf12ecf68568accb"}, 0xc6) 00:06:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x23, 0x0, 0x0, 0x0}, 0x60001) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) socketpair(0x0, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x108}, 0x0) fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x7, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r7, 0x3ff, 0xa447}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x23, 0x0, 0x0, 0x0}, 0x60001) (async) execve(0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) socketpair(0x0, 0x5, 0x0, &(0x7f00000000c0)) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x108}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r5, 0x0, r5) (async) shutdown(r6, 0x2) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x7, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r7, 0x3ff, 0xa447}, 0x8) (async) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) dup2(r0, r0) (async) 00:06:09 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fhlinkat(&(0x7f0000000140)={{[0xffffff17, 0x6]}, {0xf14, 0x1, "548882f5b8d1385d122fc56d79a1374e"}}, r2, &(0x7f0000000180)='./file0\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) fcntl$dupfd(r5, 0x0, r5) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x20000000, 0x80000004}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r8}, 0xc) dup(0xffffffffffffffff) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) fhlinkat(&(0x7f0000000140)={{[0xffffff17, 0x6]}, {0xf14, 0x1, "548882f5b8d1385d122fc56d79a1374e"}}, r2, &(0x7f0000000180)='./file0\x00') (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) shutdown(r4, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) (async) fcntl$dupfd(r5, 0x0, r5) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x20000000, 0x80000004}, 0x10) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000001c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r8}, 0xc) (async) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x98) r3 = dup(0xffffffffffffffff) ioctl$MDIOCRESIZE(r3, 0xc1c06d04, &(0x7f0000000080)={0x7, 0x3f, 0x1, &(0x7f0000000000)='./file0\x00', 0x81, 0xfff, 0x80000001, 0x40, 0xa9, 0x7, &(0x7f0000000040)='[\x00', [0x800, 0x6, 0xfffffffe, 0x9f9, 0x0, 0x7, 0x2, 0x4, 0x6, 0x8001, 0x1, 0xffffffff, 0x7, 0x7, 0x1, 0x40, 0x20000, 0x2, 0x3, 0x7, 0x9, 0x2ad0, 0x401, 0x4, 0x4, 0x400, 0x3, 0x0, 0x5, 0xfffff294, 0x400, 0x3, 0x9, 0xf5a, 0x6, 0x3, 0x6, 0x7608, 0x2, 0x7, 0x6, 0x6, 0x6, 0x101, 0x2, 0xaeb2, 0x1, 0x80fd, 0x1, 0x7, 0x5b, 0x2, 0x0, 0x5, 0x6, 0xfffffff7, 0xa1, 0x8001, 0x7, 0x13, 0x5, 0x1ff, 0x7, 0x8, 0x9, 0xe53, 0x7fffffff, 0x20, 0x4, 0x9, 0x9, 0x39b, 0x296, 0x3, 0x8, 0x4, 0x7f, 0xfffffff9, 0x4, 0x5, 0xd1b, 0xfb3, 0x3, 0x401, 0x9, 0x1, 0x1000, 0x3f, 0x7ff, 0x81, 0x7, 0x6, 0x81, 0x9, 0x6, 0x80]}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) sendmsg$unix(r3, &(0x7f00000004c0)={&(0x7f0000000240)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000280)="3f2ee5534885d8cdcd59aff96ed05dbce2d9d670ba40cd010472afdf36", 0x1d}, {&(0x7f00000002c0)}, {&(0x7f0000000380)="43a5a3a0eb2871408d10339254ee1691f1ad06984db749d818db62a4c567ff293844c3e6390ddf4d056a001b85397d94502ee8009c1a0ae06ac5e7dc5a9b7634e568546c5d473a5dfbbf140327686d934e63ab8ee260bf400917f6a2b3d5e3aab7a5912f74c2e77735f42617892fb024fd702a68b6ef2a4dc5c8078875dce46b0e82a9585f841e3701bcfbbeb35ea0eebab71c3154dc828567a4af0340ce2fffda3bfec343fdc8df56abce070e0b2d670bb09acef81e897f7c5f2f8ab88139615cbbc2452e08ad75", 0xc8}], 0x3, 0x0, 0x0, 0x100}, 0x80) 00:06:09 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fhlinkat(&(0x7f0000000140)={{[0xffffff17, 0x6]}, {0xf14, 0x1, "548882f5b8d1385d122fc56d79a1374e"}}, r2, &(0x7f0000000180)='./file0\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) fcntl$dupfd(r5, 0x0, r5) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x20000000, 0x80000004}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r8}, 0xc) dup(0xffffffffffffffff) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) fhlinkat(&(0x7f0000000140)={{[0xffffff17, 0x6]}, {0xf14, 0x1, "548882f5b8d1385d122fc56d79a1374e"}}, r2, &(0x7f0000000180)='./file0\x00') (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) shutdown(r4, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) (async) fcntl$dupfd(r5, 0x0, r5) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x20000000, 0x80000004}, 0x10) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000001c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r8}, 0xc) (async) 00:06:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f00000000c0)=0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) 00:06:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x23, 0x0, 0x0, 0x0}, 0x60001) (async) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) socketpair(0x0, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x108}, 0x0) (async, rerun: 32) fcntl$dupfd(r1, 0x0, r1) (rerun: 32) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x7, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r7, 0x3ff, 0xa447}, 0x8) (rerun: 64) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x98) (async) r3 = dup(0xffffffffffffffff) ioctl$MDIOCRESIZE(r3, 0xc1c06d04, &(0x7f0000000080)={0x7, 0x3f, 0x1, &(0x7f0000000000)='./file0\x00', 0x81, 0xfff, 0x80000001, 0x40, 0xa9, 0x7, &(0x7f0000000040)='[\x00', [0x800, 0x6, 0xfffffffe, 0x9f9, 0x0, 0x7, 0x2, 0x4, 0x6, 0x8001, 0x1, 0xffffffff, 0x7, 0x7, 0x1, 0x40, 0x20000, 0x2, 0x3, 0x7, 0x9, 0x2ad0, 0x401, 0x4, 0x4, 0x400, 0x3, 0x0, 0x5, 0xfffff294, 0x400, 0x3, 0x9, 0xf5a, 0x6, 0x3, 0x6, 0x7608, 0x2, 0x7, 0x6, 0x6, 0x6, 0x101, 0x2, 0xaeb2, 0x1, 0x80fd, 0x1, 0x7, 0x5b, 0x2, 0x0, 0x5, 0x6, 0xfffffff7, 0xa1, 0x8001, 0x7, 0x13, 0x5, 0x1ff, 0x7, 0x8, 0x9, 0xe53, 0x7fffffff, 0x20, 0x4, 0x9, 0x9, 0x39b, 0x296, 0x3, 0x8, 0x4, 0x7f, 0xfffffff9, 0x4, 0x5, 0xd1b, 0xfb3, 0x3, 0x401, 0x9, 0x1, 0x1000, 0x3f, 0x7ff, 0x81, 0x7, 0x6, 0x81, 0x9, 0x6, 0x80]}) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) sendmsg$unix(r3, &(0x7f00000004c0)={&(0x7f0000000240)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000280)="3f2ee5534885d8cdcd59aff96ed05dbce2d9d670ba40cd010472afdf36", 0x1d}, {&(0x7f00000002c0)}, {&(0x7f0000000380)="43a5a3a0eb2871408d10339254ee1691f1ad06984db749d818db62a4c567ff293844c3e6390ddf4d056a001b85397d94502ee8009c1a0ae06ac5e7dc5a9b7634e568546c5d473a5dfbbf140327686d934e63ab8ee260bf400917f6a2b3d5e3aab7a5912f74c2e77735f42617892fb024fd702a68b6ef2a4dc5c8078875dce46b0e82a9585f841e3701bcfbbeb35ea0eebab71c3154dc828567a4af0340ce2fffda3bfec343fdc8df56abce070e0b2d670bb09acef81e897f7c5f2f8ab88139615cbbc2452e08ad75", 0xc8}], 0x3, 0x0, 0x0, 0x100}, 0x80) 00:06:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00@\x00 ', @ANYRES32=0x0], &(0x7f0000000100)=0x8) r3 = accept$inet6(r1, &(0x7f00000000c0)={0x1c}, &(0x7f0000000240)=0x1c) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r6, 0x0, r6) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRESOCT=r1, @ANYRESHEX], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) r7 = socket(0x17, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb7f, 0x93, "5c76e6a42fc99114bdfdbe3bfa4625c810d95907ad1a24fbd8f11fa77b5cc1bc3b847d4bf0eb8a48f753f379c92f3e55a6ecb1ee7c92b519c008a595961177e44fb7e61798f2fe1bed621f8d874115547384ad61074407adbf60f7324595af8d3bb9c3d74904d15eeab0b312aa89e244bedbaec711fd9acc10db4ffd04baf710380b938997ff429c67005435959396e04658be"}, 0x9b) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x0, 0xbe, "32edfaa44ee2765b1b5e098494336e7a467ed8ceb61fe6d8d4035d4c38c34f3af5f793d51f9ad2cd98155d970efe1c529040b3fc734abed407ea639198d018d912be0f51eeb4df305262ab6fe84837a4c6b471af2ab946fe42292f1af6dfd2e39c83450f287cb1945067c9e8761671532509c0191a7b88057bf0a8c9464b23437ce0ff1fbca467fcf1a18d5faf8f6b3c3af05112995b282291851a4d35ee31714d1faae7f4edf14d824cfbac90fd85b19c3a1899ab9caf12ecf68568accb"}, 0xc6) 00:06:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f00000000c0)=0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) 00:06:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0104000005d9c9f0cffaf0d1365b098c5582a6b03f2680e5b8b4f73a6b7ae4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x98) r3 = dup(0xffffffffffffffff) ioctl$MDIOCRESIZE(r3, 0xc1c06d04, &(0x7f0000000080)={0x7, 0x3f, 0x1, &(0x7f0000000000)='./file0\x00', 0x81, 0xfff, 0x80000001, 0x40, 0xa9, 0x7, &(0x7f0000000040)='[\x00', [0x800, 0x6, 0xfffffffe, 0x9f9, 0x0, 0x7, 0x2, 0x4, 0x6, 0x8001, 0x1, 0xffffffff, 0x7, 0x7, 0x1, 0x40, 0x20000, 0x2, 0x3, 0x7, 0x9, 0x2ad0, 0x401, 0x4, 0x4, 0x400, 0x3, 0x0, 0x5, 0xfffff294, 0x400, 0x3, 0x9, 0xf5a, 0x6, 0x3, 0x6, 0x7608, 0x2, 0x7, 0x6, 0x6, 0x6, 0x101, 0x2, 0xaeb2, 0x1, 0x80fd, 0x1, 0x7, 0x5b, 0x2, 0x0, 0x5, 0x6, 0xfffffff7, 0xa1, 0x8001, 0x7, 0x13, 0x5, 0x1ff, 0x7, 0x8, 0x9, 0xe53, 0x7fffffff, 0x20, 0x4, 0x9, 0x9, 0x39b, 0x296, 0x3, 0x8, 0x4, 0x7f, 0xfffffff9, 0x4, 0x5, 0xd1b, 0xfb3, 0x3, 0x401, 0x9, 0x1, 0x1000, 0x3f, 0x7ff, 0x81, 0x7, 0x6, 0x81, 0x9, 0x6, 0x80]}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) sendmsg$unix(r3, &(0x7f00000004c0)={&(0x7f0000000240)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000280)="3f2ee5534885d8cdcd59aff96ed05dbce2d9d670ba40cd010472afdf36", 0x1d}, {&(0x7f00000002c0)}, {&(0x7f0000000380)="43a5a3a0eb2871408d10339254ee1691f1ad06984db749d818db62a4c567ff293844c3e6390ddf4d056a001b85397d94502ee8009c1a0ae06ac5e7dc5a9b7634e568546c5d473a5dfbbf140327686d934e63ab8ee260bf400917f6a2b3d5e3aab7a5912f74c2e77735f42617892fb024fd702a68b6ef2a4dc5c8078875dce46b0e82a9585f841e3701bcfbbeb35ea0eebab71c3154dc828567a4af0340ce2fffda3bfec343fdc8df56abce070e0b2d670bb09acef81e897f7c5f2f8ab88139615cbbc2452e08ad75", 0xc8}], 0x3, 0x0, 0x0, 0x100}, 0x80) 00:06:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x40, @rand_addr="c5f7276b0299a7de8296ba5933fe5a10", 0x20}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="b926ff3881022db61df9b770bd2d7a09cd7c86226ba655506bdb22d471165dfc2aaf64cb638d6d9c606f92d554b1d233480f312a0ef2830bfb729904fa7851c8d9e62eaf75b58685b99a6351f560c57df1e22486d711e7aa5c7690a00a209746c654c4c05c58d43edae3b8d61f982cd8efd21220501b535c14a285d15ac33245a37d7f9b9e", 0x85}, {&(0x7f0000000100)="43e7a1db5c8b134bd9874a8085c2df99fb7d58a5e68677d777b2b47937236f907e7deb9f492c04fb1e57a360e0e689dbde82d21123d663f67b8a06c3ae5147f7cdc06876fe1c72d975afe795150973a3f2ba46de90ff468f877c6322dd8c4bd1741e3f31eb4b634e0f0979aceaecbefa", 0x70}, {&(0x7f0000000180)="7b0eb9189010b20cccedebd484ac116de3d7431d43d45f202fcef3b6efea105cc5cbc22425f82a8ae1c0b7585100085db85d8d115ddeda7925d941e1c325072019f12dd99b0c61856ff0517b015bc0957796c319dace32e47e0054d739409f1635c17a648177828977a1ec632326e2d98aa353d2777a9e33b8562f460f1a7092dc29dcf53c243ecf938994f6a5ba6dc71e332b31ca42d8e682ade3186285052a485f7be1f6c91c0dc06ee4", 0xab}], 0x3, &(0x7f0000000580)=[{0x50, 0x88, 0x7, "5ebf17f21ebf4297793bb0e00d380361631ddf03661838e8b0e0d38693e7967c3db4f1d41d58be40587cb42635d12d5a5914ec845ab281eedae7cbf2b2"}, {0x80, 0x29, 0x6, "3888aa327a52bfec39b8e83c227c1c1be8d032a3e80890f4c69f67b74717c5edec02a1dd3be6c2ca063cbdbab1e2a1b7db89eb4a899e593d8eac434fa022f067f73815001ec434e6caee23ead1684cc6beaeff9c87e833cf0abc96be5d01aab6c11f162f8b48d300ce6b"}, {0x78, 0x88, 0x4, "3b8431fefea4f51df73dcefe49b64ba0014ffd26de699646c3cba77fad45e68dfb0f3d4b5569de850d9ff2175371c29685f40bb070875c383469d2fce95620a824f8d3d9eea2e5d2568fb521d226430e3bb04caf1bfdba18eb31f9a2fa6d99d4ddb8"}, {0xd0, 0x0, 0x6, "bdb90ba405cc37641617db006a456140601cb407c7720e5978dadfd7cc1e5630d994c06e43c92a75137469b292ead11e56d8d2d7377570178f9a98cfc5fe5b9feefaf40906df841bfa894eb9fe3ee585556201bd50145b71b19c51c62e55d55bfdb919eb911825d6a0b08acf9b72960fa6292461636cd43e5f77d80fa9cb0c8f713abdb8b418f8e6dcd6a98193e1adbc23a4f7594ccf1c3321fd3959371df5068fbcdc9787617c5b89e064ad75493dd65c0214d9b25f2dd7a004"}, {0xb0, 0x3a, 0x68f, "d1c4592f000ffbb3acca0785af5fc23e95ef87b0106da971131e189a0da67055626544d23579b598fb5dca97e1b22aebe2d454e95ffb4c6934d69775c919dd3bdba80b482fd919e782dced36d6d00e0f4b98c5bf18cdcb676ba87b30e9be3c2a673949c4307760dc68c7372bf49e2067d3d38b5bd0512d68979188b2e56f79d17aad7a9b35dd374350cfcd7a9cee750058af7a22d757fd25ddd11628f22242"}], 0x2c8}, 0x0) execve(0x0, 0x0, 0x0) extattr_list_link(&(0x7f00000002c0)='./file0\x00', 0x1, &(0x7f0000000300)=""/35, 0x23) 00:06:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0104000005d9c9f0cffaf0d1365b098c5582a6b03f2680e5b8b4f73a6b7ae4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r2}, &(0x7f00000000c0)=0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async, rerun: 64) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (rerun: 64) fcntl$dupfd(r4, 0x0, r4) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) (rerun: 64) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6(0x1c, 0x5, 0x5) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}, &(0x7f0000000080)=0x1c, 0x20000000) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6(0x1c, 0x5, 0x5) (async) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}, &(0x7f0000000080)=0x1c, 0x20000000) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x2fd8}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0104000005d9c9f0cffaf0d1365b098c5582a6b03f2680e5b8b4f73a6b7ae4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6(0x1c, 0x5, 0x5) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}, &(0x7f0000000080)=0x1c, 0x20000000) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x40, @rand_addr="c5f7276b0299a7de8296ba5933fe5a10", 0x20}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="b926ff3881022db61df9b770bd2d7a09cd7c86226ba655506bdb22d471165dfc2aaf64cb638d6d9c606f92d554b1d233480f312a0ef2830bfb729904fa7851c8d9e62eaf75b58685b99a6351f560c57df1e22486d711e7aa5c7690a00a209746c654c4c05c58d43edae3b8d61f982cd8efd21220501b535c14a285d15ac33245a37d7f9b9e", 0x85}, {&(0x7f0000000100)="43e7a1db5c8b134bd9874a8085c2df99fb7d58a5e68677d777b2b47937236f907e7deb9f492c04fb1e57a360e0e689dbde82d21123d663f67b8a06c3ae5147f7cdc06876fe1c72d975afe795150973a3f2ba46de90ff468f877c6322dd8c4bd1741e3f31eb4b634e0f0979aceaecbefa", 0x70}, {&(0x7f0000000180)="7b0eb9189010b20cccedebd484ac116de3d7431d43d45f202fcef3b6efea105cc5cbc22425f82a8ae1c0b7585100085db85d8d115ddeda7925d941e1c325072019f12dd99b0c61856ff0517b015bc0957796c319dace32e47e0054d739409f1635c17a648177828977a1ec632326e2d98aa353d2777a9e33b8562f460f1a7092dc29dcf53c243ecf938994f6a5ba6dc71e332b31ca42d8e682ade3186285052a485f7be1f6c91c0dc06ee4", 0xab}], 0x3, &(0x7f0000000580)=[{0x50, 0x88, 0x7, "5ebf17f21ebf4297793bb0e00d380361631ddf03661838e8b0e0d38693e7967c3db4f1d41d58be40587cb42635d12d5a5914ec845ab281eedae7cbf2b2"}, {0x80, 0x29, 0x6, "3888aa327a52bfec39b8e83c227c1c1be8d032a3e80890f4c69f67b74717c5edec02a1dd3be6c2ca063cbdbab1e2a1b7db89eb4a899e593d8eac434fa022f067f73815001ec434e6caee23ead1684cc6beaeff9c87e833cf0abc96be5d01aab6c11f162f8b48d300ce6b"}, {0x78, 0x88, 0x4, "3b8431fefea4f51df73dcefe49b64ba0014ffd26de699646c3cba77fad45e68dfb0f3d4b5569de850d9ff2175371c29685f40bb070875c383469d2fce95620a824f8d3d9eea2e5d2568fb521d226430e3bb04caf1bfdba18eb31f9a2fa6d99d4ddb8"}, {0xd0, 0x0, 0x6, "bdb90ba405cc37641617db006a456140601cb407c7720e5978dadfd7cc1e5630d994c06e43c92a75137469b292ead11e56d8d2d7377570178f9a98cfc5fe5b9feefaf40906df841bfa894eb9fe3ee585556201bd50145b71b19c51c62e55d55bfdb919eb911825d6a0b08acf9b72960fa6292461636cd43e5f77d80fa9cb0c8f713abdb8b418f8e6dcd6a98193e1adbc23a4f7594ccf1c3321fd3959371df5068fbcdc9787617c5b89e064ad75493dd65c0214d9b25f2dd7a004"}, {0xb0, 0x3a, 0x68f, "d1c4592f000ffbb3acca0785af5fc23e95ef87b0106da971131e189a0da67055626544d23579b598fb5dca97e1b22aebe2d454e95ffb4c6934d69775c919dd3bdba80b482fd919e782dced36d6d00e0f4b98c5bf18cdcb676ba87b30e9be3c2a673949c4307760dc68c7372bf49e2067d3d38b5bd0512d68979188b2e56f79d17aad7a9b35dd374350cfcd7a9cee750058af7a22d757fd25ddd11628f22242"}], 0x2c8}, 0x0) execve(0x0, 0x0, 0x0) extattr_list_link(&(0x7f00000002c0)='./file0\x00', 0x1, &(0x7f0000000300)=""/35, 0x23) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x40, @rand_addr="c5f7276b0299a7de8296ba5933fe5a10", 0x20}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="b926ff3881022db61df9b770bd2d7a09cd7c86226ba655506bdb22d471165dfc2aaf64cb638d6d9c606f92d554b1d233480f312a0ef2830bfb729904fa7851c8d9e62eaf75b58685b99a6351f560c57df1e22486d711e7aa5c7690a00a209746c654c4c05c58d43edae3b8d61f982cd8efd21220501b535c14a285d15ac33245a37d7f9b9e", 0x85}, {&(0x7f0000000100)="43e7a1db5c8b134bd9874a8085c2df99fb7d58a5e68677d777b2b47937236f907e7deb9f492c04fb1e57a360e0e689dbde82d21123d663f67b8a06c3ae5147f7cdc06876fe1c72d975afe795150973a3f2ba46de90ff468f877c6322dd8c4bd1741e3f31eb4b634e0f0979aceaecbefa", 0x70}, {&(0x7f0000000180)="7b0eb9189010b20cccedebd484ac116de3d7431d43d45f202fcef3b6efea105cc5cbc22425f82a8ae1c0b7585100085db85d8d115ddeda7925d941e1c325072019f12dd99b0c61856ff0517b015bc0957796c319dace32e47e0054d739409f1635c17a648177828977a1ec632326e2d98aa353d2777a9e33b8562f460f1a7092dc29dcf53c243ecf938994f6a5ba6dc71e332b31ca42d8e682ade3186285052a485f7be1f6c91c0dc06ee4", 0xab}], 0x3, &(0x7f0000000580)=[{0x50, 0x88, 0x7, "5ebf17f21ebf4297793bb0e00d380361631ddf03661838e8b0e0d38693e7967c3db4f1d41d58be40587cb42635d12d5a5914ec845ab281eedae7cbf2b2"}, {0x80, 0x29, 0x6, "3888aa327a52bfec39b8e83c227c1c1be8d032a3e80890f4c69f67b74717c5edec02a1dd3be6c2ca063cbdbab1e2a1b7db89eb4a899e593d8eac434fa022f067f73815001ec434e6caee23ead1684cc6beaeff9c87e833cf0abc96be5d01aab6c11f162f8b48d300ce6b"}, {0x78, 0x88, 0x4, "3b8431fefea4f51df73dcefe49b64ba0014ffd26de699646c3cba77fad45e68dfb0f3d4b5569de850d9ff2175371c29685f40bb070875c383469d2fce95620a824f8d3d9eea2e5d2568fb521d226430e3bb04caf1bfdba18eb31f9a2fa6d99d4ddb8"}, {0xd0, 0x0, 0x6, "bdb90ba405cc37641617db006a456140601cb407c7720e5978dadfd7cc1e5630d994c06e43c92a75137469b292ead11e56d8d2d7377570178f9a98cfc5fe5b9feefaf40906df841bfa894eb9fe3ee585556201bd50145b71b19c51c62e55d55bfdb919eb911825d6a0b08acf9b72960fa6292461636cd43e5f77d80fa9cb0c8f713abdb8b418f8e6dcd6a98193e1adbc23a4f7594ccf1c3321fd3959371df5068fbcdc9787617c5b89e064ad75493dd65c0214d9b25f2dd7a004"}, {0xb0, 0x3a, 0x68f, "d1c4592f000ffbb3acca0785af5fc23e95ef87b0106da971131e189a0da67055626544d23579b598fb5dca97e1b22aebe2d454e95ffb4c6934d69775c919dd3bdba80b482fd919e782dced36d6d00e0f4b98c5bf18cdcb676ba87b30e9be3c2a673949c4307760dc68c7372bf49e2067d3d38b5bd0512d68979188b2e56f79d17aad7a9b35dd374350cfcd7a9cee750058af7a22d757fd25ddd11628f22242"}], 0x2c8}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) extattr_list_link(&(0x7f00000002c0)='./file0\x00', 0x1, &(0x7f0000000300)=""/35, 0x23) (async) 00:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x2fd8}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xfffffff9, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="4f0b00009d5c02fc39f04507852e21fe63d3d47f8164bfe93e4fab3eb4592864851c850590dd4be4473282dcb9d056d1264a6bcc483cb0ff2cb7d241", @ANYRES32=0x0], &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x49, 0x5, "fd24b20a35"}, 0xd) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x40, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r4, 0x11, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010020901cfcabf306008db0d48eff2628dc31a629c2fe74190b5f310c6e5c6320fb0a60ecf7a148b6d488413c6efccff406b7fdc30b7808cff9d5dd77d2c23a422218dbb8f12c095bdb5f4702942afeb5cffdd263262cc32ba5a58504c73297b917622f06af7799d733b1fe3cd813f1474aeb608b0cdec0e03fa527446d9644d200"/140, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x3}}, r7, 0xa3f, 0xffff0000, 0x8, 0x1, 0x0, 0x3}, 0x98) 00:06:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xfffffff9, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="4f0b00009d5c02fc39f04507852e21fe63d3d47f8164bfe93e4fab3eb4592864851c850590dd4be4473282dcb9d056d1264a6bcc483cb0ff2cb7d241", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x49, 0x5, "fd24b20a35"}, 0xd) (rerun: 32) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x2fd8}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x2fd8}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x40, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r4, 0x11, r3) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010020901cfcabf306008db0d48eff2628dc31a629c2fe74190b5f310c6e5c6320fb0a60ecf7a148b6d488413c6efccff406b7fdc30b7808cff9d5dd77d2c23a422218dbb8f12c095bdb5f4702942afeb5cffdd263262cc32ba5a58504c73297b917622f06af7799d733b1fe3cd813f1474aeb608b0cdec0e03fa527446d9644d200"/140, @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x3}}, r7, 0xa3f, 0xffff0000, 0x8, 0x1, 0x0, 0x3}, 0x98) 00:06:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x40, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r4, 0x11, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010020901cfcabf306008db0d48eff2628dc31a629c2fe74190b5f310c6e5c6320fb0a60ecf7a148b6d488413c6efccff406b7fdc30b7808cff9d5dd77d2c23a422218dbb8f12c095bdb5f4702942afeb5cffdd263262cc32ba5a58504c73297b917622f06af7799d733b1fe3cd813f1474aeb608b0cdec0e03fa527446d9644d200"/140, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x3}}, r7, 0xa3f, 0xffff0000, 0x8, 0x1, 0x0, 0x3}, 0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x40, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) socket$inet6_udplite(0x1c, 0x2, 0x88) (async) fcntl$dupfd(r4, 0x11, r3) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010020901cfcabf306008db0d48eff2628dc31a629c2fe74190b5f310c6e5c6320fb0a60ecf7a148b6d488413c6efccff406b7fdc30b7808cff9d5dd77d2c23a422218dbb8f12c095bdb5f4702942afeb5cffdd263262cc32ba5a58504c73297b917622f06af7799d733b1fe3cd813f1474aeb608b0cdec0e03fa527446d9644d200"/140, @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x3}}, r7, 0xa3f, 0xffff0000, 0x8, 0x1, 0x0, 0x3}, 0x98) (async) 00:06:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x40, @rand_addr="c5f7276b0299a7de8296ba5933fe5a10", 0x20}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="b926ff3881022db61df9b770bd2d7a09cd7c86226ba655506bdb22d471165dfc2aaf64cb638d6d9c606f92d554b1d233480f312a0ef2830bfb729904fa7851c8d9e62eaf75b58685b99a6351f560c57df1e22486d711e7aa5c7690a00a209746c654c4c05c58d43edae3b8d61f982cd8efd21220501b535c14a285d15ac33245a37d7f9b9e", 0x85}, {&(0x7f0000000100)="43e7a1db5c8b134bd9874a8085c2df99fb7d58a5e68677d777b2b47937236f907e7deb9f492c04fb1e57a360e0e689dbde82d21123d663f67b8a06c3ae5147f7cdc06876fe1c72d975afe795150973a3f2ba46de90ff468f877c6322dd8c4bd1741e3f31eb4b634e0f0979aceaecbefa", 0x70}, {&(0x7f0000000180)="7b0eb9189010b20cccedebd484ac116de3d7431d43d45f202fcef3b6efea105cc5cbc22425f82a8ae1c0b7585100085db85d8d115ddeda7925d941e1c325072019f12dd99b0c61856ff0517b015bc0957796c319dace32e47e0054d739409f1635c17a648177828977a1ec632326e2d98aa353d2777a9e33b8562f460f1a7092dc29dcf53c243ecf938994f6a5ba6dc71e332b31ca42d8e682ade3186285052a485f7be1f6c91c0dc06ee4", 0xab}], 0x3, &(0x7f0000000580)=[{0x50, 0x88, 0x7, "5ebf17f21ebf4297793bb0e00d380361631ddf03661838e8b0e0d38693e7967c3db4f1d41d58be40587cb42635d12d5a5914ec845ab281eedae7cbf2b2"}, {0x80, 0x29, 0x6, "3888aa327a52bfec39b8e83c227c1c1be8d032a3e80890f4c69f67b74717c5edec02a1dd3be6c2ca063cbdbab1e2a1b7db89eb4a899e593d8eac434fa022f067f73815001ec434e6caee23ead1684cc6beaeff9c87e833cf0abc96be5d01aab6c11f162f8b48d300ce6b"}, {0x78, 0x88, 0x4, "3b8431fefea4f51df73dcefe49b64ba0014ffd26de699646c3cba77fad45e68dfb0f3d4b5569de850d9ff2175371c29685f40bb070875c383469d2fce95620a824f8d3d9eea2e5d2568fb521d226430e3bb04caf1bfdba18eb31f9a2fa6d99d4ddb8"}, {0xd0, 0x0, 0x6, "bdb90ba405cc37641617db006a456140601cb407c7720e5978dadfd7cc1e5630d994c06e43c92a75137469b292ead11e56d8d2d7377570178f9a98cfc5fe5b9feefaf40906df841bfa894eb9fe3ee585556201bd50145b71b19c51c62e55d55bfdb919eb911825d6a0b08acf9b72960fa6292461636cd43e5f77d80fa9cb0c8f713abdb8b418f8e6dcd6a98193e1adbc23a4f7594ccf1c3321fd3959371df5068fbcdc9787617c5b89e064ad75493dd65c0214d9b25f2dd7a004"}, {0xb0, 0x3a, 0x68f, "d1c4592f000ffbb3acca0785af5fc23e95ef87b0106da971131e189a0da67055626544d23579b598fb5dca97e1b22aebe2d454e95ffb4c6934d69775c919dd3bdba80b482fd919e782dced36d6d00e0f4b98c5bf18cdcb676ba87b30e9be3c2a673949c4307760dc68c7372bf49e2067d3d38b5bd0512d68979188b2e56f79d17aad7a9b35dd374350cfcd7a9cee750058af7a22d757fd25ddd11628f22242"}], 0x2c8}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) extattr_list_link(&(0x7f00000002c0)='./file0\x00', 0x1, &(0x7f0000000300)=""/35, 0x23) 00:06:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xfffffff9, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="4f0b00009d5c02fc39f04507852e21fe63d3d47f8164bfe93e4fab3eb4592864851c850590dd4be4473282dcb9d056d1264a6bcc483cb0ff2cb7d241", @ANYRES32=0x0], &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x49, 0x5, "fd24b20a35"}, 0xd) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xfffffff9, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="4f0b00009d5c02fc39f04507852e21fe63d3d47f8164bfe93e4fab3eb4592864851c850590dd4be4473282dcb9d056d1264a6bcc483cb0ff2cb7d241", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) freebsd10_pipe(&(0x7f0000000000)) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x49, 0x5, "fd24b20a35"}, 0xd) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6(0x1c, 0x5, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000140)={0x2, 0x7ff}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0xff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x1000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7fff}, 0x8000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) 00:06:10 executing program 3: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x77000000}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0xffffffff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @loopback}}, r3, 0x3, 0x8, 0x10, 0x5, 0x20, 0x6}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0xc) 00:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6(0x1c, 0x5, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000140)={0x2, 0x7ff}, 0x8) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0xff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 32) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) (async) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x1000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7fff}, 0x8000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) 00:06:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendto(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x1000, 0x20084, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:10 executing program 3: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x77000000}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0xffffffff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @loopback}}, r3, 0x3, 0x8, 0x10, 0x5, 0x20, 0x6}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x77000000}, 0x24) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) shutdown(r2, 0x2) (async) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0xffffffff}, &(0x7f0000000040)=0xc) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @loopback}}, r3, 0x3, 0x8, 0x10, 0x5, 0x20, 0x6}, 0x98) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0xc) (async) 00:06:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xc7d, 0x8000, 0x1000, 0x61de}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x100}, 0xc) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x400, @empty, 0xd}}}, 0x88) 00:06:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendto(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x1000, 0x20084, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) sendto(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x1000, 0x20084, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6(0x1c, 0x5, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000140)={0x2, 0x7ff}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0xff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x1000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7fff}, 0x8000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6(0x1c, 0x5, 0x0) (async) __specialfd$eventfd(0x1, &(0x7f0000000140)={0x2, 0x7ff}, 0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0xff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r4, 0x0, r4) (async) shutdown(r5, 0x2) (async) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x1000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7fff}, 0x8000}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) (async) 00:06:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendto(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x1000, 0x20084, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) sendto(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x1000, 0x20084, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:10 executing program 3: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x77000000}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) (async) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0xffffffff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @loopback}}, r3, 0x3, 0x8, 0x10, 0x5, 0x20, 0x6}, 0x98) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0xc) 00:06:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="005895542b4c41cc6c1389d33aa8d46d443233a141053efbaf92ad6206179076f1b9f59b659a6567cbd413f6a3b6b49fb2af51b6dedc066a494bc4b2f603d072e8121e18a5d2ea7966c65ffa574a1b1b3ee2530f418eebf4776c7bb8c1227adef750d81abf756cacb80f66a043e9bc678bd733dfa4d039c4d6acd1d8011e52a5e2ce7626672a2be24b35d1996825686f8cc9a18337deb4f3b994b9206895f740fb5092b8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1}, 0xc) 00:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={0x0, 0xb3e}, 0x8) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={r8}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) 00:06:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={0x0, 0xb3e}, 0x8) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={r8}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={0x0, 0xb3e}, 0x8) (async) fcntl$dupfd(r4, 0x0, r4) (async) shutdown(r5, 0x2) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r6, 0x0, r6) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) (async) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={r8}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) (async) 00:06:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="005895542b4c41cc6c1389d33aa8d46d443233a141053efbaf92ad6206179076f1b9f59b659a6567cbd413f6a3b6b49fb2af51b6dedc066a494bc4b2f603d072e8121e18a5d2ea7966c65ffa574a1b1b3ee2530f418eebf4776c7bb8c1227adef750d81abf756cacb80f66a043e9bc678bd733dfa4d039c4d6acd1d8011e52a5e2ce7626672a2be24b35d1996825686f8cc9a18337deb4f3b994b9206895f740fb5092b8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1}, 0xc) 00:06:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xc7d, 0x8000, 0x1000, 0x61de}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x100}, 0xc) (async) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x400, @empty, 0xd}}}, 0x88) 00:06:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x80, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4dd}}, r1, 0x6, 0x80, 0x3f}, &(0x7f0000000140)=0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="005895542b4c41cc6c1389d33aa8d46d443233a141053efbaf92ad6206179076f1b9f59b659a6567cbd413f6a3b6b49fb2af51b6dedc066a494bc4b2f603d072e8121e18a5d2ea7966c65ffa574a1b1b3ee2530f418eebf4776c7bb8c1227adef750d81abf756cacb80f66a043e9bc678bd733dfa4d039c4d6acd1d8011e52a5e2ce7626672a2be24b35d1996825686f8cc9a18337deb4f3b994b9206895f740fb5092b8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="005895542b4c41cc6c1389d33aa8d46d443233a141053efbaf92ad6206179076f1b9f59b659a6567cbd413f6a3b6b49fb2af51b6dedc066a494bc4b2f603d072e8121e18a5d2ea7966c65ffa574a1b1b3ee2530f418eebf4776c7bb8c1227adef750d81abf756cacb80f66a043e9bc678bd733dfa4d039c4d6acd1d8011e52a5e2ce7626672a2be24b35d1996825686f8cc9a18337deb4f3b994b9206895f740fb5092b8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1}, 0xc) (async) 00:06:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={0x0, 0xb3e}, 0x8) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={r8}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={0x0, 0xb3e}, 0x8) (async) fcntl$dupfd(r4, 0x0, r4) (async) shutdown(r5, 0x2) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r6, 0x0, r6) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) (async) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={r8}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r3}, 0xc) (async) 00:06:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x80, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4dd}}, r1, 0x6, 0x80, 0x3f}, &(0x7f0000000140)=0x90) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x80, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4dd}}, r1, 0x6, 0x80, 0x3f}, &(0x7f0000000140)=0x90) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xc7d, 0x8000, 0x1000, 0x61de}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x100}, 0xc) execve(0x0, 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x400, @empty, 0xd}}}, 0x88) 00:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}}, r3}, 0x88) r5 = dup2(r4, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, r8}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x8001, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x1, "0758cbb29a23b08a5bf9444a6ec8b97a"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}}, r3}, 0x88) r5 = dup2(r4, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, r8}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}}, r3}, 0x88) (async) dup2(r4, r4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r6, r6) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, r8}, 0xc) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) (async) 00:06:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:12 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c, 0x0}, 0x180) fcntl$dupfd(r0, 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="c7edcb18291c3e5888482766f6b62e485433b59f787d681bce9faeacd2f8702e415777174dd2", 0x26}, {&(0x7f0000000180)="68815822c90acf775731d5d4b272fbc94e1f90e0b8178d928d4a694e5a09d42d9baa22f0c4e065cc059d062b391ee4d61eab0fafdcd8a8e036d0fc38975b66b12e24645eef4fcea9a4062c7f593d7449c6f74aa3ea0517a6f89e36eb7c1dd293b2a973abe848bcf210914b72c72a15a95ecb44d4858c215330dfac6f676233395070e526ff30fff17b15b70c1a799ed6848a271d5ff248cd5ff01778c6e7125409f949de86177ef9088683ab", 0xac}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000240)="f123b4ba0d1b889718188870e450d590a0d11ebf982b1c69d1a43eeed1085293a46b49cc1d3b5f2461c3f7d8a7288efb750fb3ed50dc13884dc14fc7c14fad8182365b360048e29fecc4098319ee986797401f13270e616e60e1ee17fa8563804225d29ee858f16bd36619930a861f00d5298b49f126cf46b5f11536ebf907927c67a687ba9a011bdf285c12393d2f42ed063f0934ff6505f0031071e101a24d0e9432d19821419c94e8df96c3b7fa0f26b28f7aea6092b8e1a649d14b90be7422249968569a424f0ee97d9fa225a6", 0xcf}, {&(0x7f0000000100)="ebb96b22303da0ba59b41eb089b10a6332caedac1bdcc1e67a", 0x19}, {&(0x7f0000000340)="eba075e5c8f3ba9667f778144b325e03d129188548538d5fbd25dd700507b996732ab6e5f43a6cfd4aa3abebb857186f750a9310b0d6c2eb744096037aa5218d4b00e5ee9eb1e95e59f7d89031d4fbecd9f15b17e8ba8673ac80b63a00dca645eeb2105865e6b8037a", 0x69}, {&(0x7f00000003c0)="c0d08dac8c591bc949444857de5dc64dfd11a1344b9b0dc255f7ac04f6eb94dd218c247739e646d4b441e79d9323659830cf675c2d6ca7494a90b5c84dd97bbc7421cfdd9ed489bd631a9f4b4ffd7d21", 0x50}, {&(0x7f0000000440)="7de1c1c9b9442d1adfe3f708943fd05b68fa797716914b369d0e65d441f8dd8044734ec5a7a7eb5799192a4b2178c7889f2037833f301f0d9b488897786b463c00d280ceb2f6673d2c898ea8c47f05961633f9fea0ab9de06c4716f202bc95609944c04fad7f7bbbc109bcb9a7da3383bb2c6447cd0ee22e723320335c", 0x7d}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="100000420c3db461351d617b530840246c20140084000000090000000000000014000000"], 0x24, 0x20001}, 0x8) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x40040) execve(0x0, 0x0, 0x0) 00:06:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x8001, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x1, "0758cbb29a23b08a5bf9444a6ec8b97a"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x8001, 0x6}, 0x8) (async) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x1, "0758cbb29a23b08a5bf9444a6ec8b97a"}, 0x14) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) (async) 00:06:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x8001, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x1, "0758cbb29a23b08a5bf9444a6ec8b97a"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x8001, 0x6}, 0x8) (async) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x1, "0758cbb29a23b08a5bf9444a6ec8b97a"}, 0x14) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:12 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c, 0x0}, 0x180) fcntl$dupfd(r0, 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="c7edcb18291c3e5888482766f6b62e485433b59f787d681bce9faeacd2f8702e415777174dd2", 0x26}, {&(0x7f0000000180)="68815822c90acf775731d5d4b272fbc94e1f90e0b8178d928d4a694e5a09d42d9baa22f0c4e065cc059d062b391ee4d61eab0fafdcd8a8e036d0fc38975b66b12e24645eef4fcea9a4062c7f593d7449c6f74aa3ea0517a6f89e36eb7c1dd293b2a973abe848bcf210914b72c72a15a95ecb44d4858c215330dfac6f676233395070e526ff30fff17b15b70c1a799ed6848a271d5ff248cd5ff01778c6e7125409f949de86177ef9088683ab", 0xac}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000240)="f123b4ba0d1b889718188870e450d590a0d11ebf982b1c69d1a43eeed1085293a46b49cc1d3b5f2461c3f7d8a7288efb750fb3ed50dc13884dc14fc7c14fad8182365b360048e29fecc4098319ee986797401f13270e616e60e1ee17fa8563804225d29ee858f16bd36619930a861f00d5298b49f126cf46b5f11536ebf907927c67a687ba9a011bdf285c12393d2f42ed063f0934ff6505f0031071e101a24d0e9432d19821419c94e8df96c3b7fa0f26b28f7aea6092b8e1a649d14b90be7422249968569a424f0ee97d9fa225a6", 0xcf}, {&(0x7f0000000100)="ebb96b22303da0ba59b41eb089b10a6332caedac1bdcc1e67a", 0x19}, {&(0x7f0000000340)="eba075e5c8f3ba9667f778144b325e03d129188548538d5fbd25dd700507b996732ab6e5f43a6cfd4aa3abebb857186f750a9310b0d6c2eb744096037aa5218d4b00e5ee9eb1e95e59f7d89031d4fbecd9f15b17e8ba8673ac80b63a00dca645eeb2105865e6b8037a", 0x69}, {&(0x7f00000003c0)="c0d08dac8c591bc949444857de5dc64dfd11a1344b9b0dc255f7ac04f6eb94dd218c247739e646d4b441e79d9323659830cf675c2d6ca7494a90b5c84dd97bbc7421cfdd9ed489bd631a9f4b4ffd7d21", 0x50}, {&(0x7f0000000440)="7de1c1c9b9442d1adfe3f708943fd05b68fa797716914b369d0e65d441f8dd8044734ec5a7a7eb5799192a4b2178c7889f2037833f301f0d9b488897786b463c00d280ceb2f6673d2c898ea8c47f05961633f9fea0ab9de06c4716f202bc95609944c04fad7f7bbbc109bcb9a7da3383bb2c6447cd0ee22e723320335c", 0x7d}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="100000420c3db461351d617b530840246c20140084000000090000000000000014000000"], 0x24, 0x20001}, 0x8) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x40040) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c, 0x0}, 0x180) (async) fcntl$dupfd(r0, 0x0, r0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="c7edcb18291c3e5888482766f6b62e485433b59f787d681bce9faeacd2f8702e415777174dd2", 0x26}, {&(0x7f0000000180)="68815822c90acf775731d5d4b272fbc94e1f90e0b8178d928d4a694e5a09d42d9baa22f0c4e065cc059d062b391ee4d61eab0fafdcd8a8e036d0fc38975b66b12e24645eef4fcea9a4062c7f593d7449c6f74aa3ea0517a6f89e36eb7c1dd293b2a973abe848bcf210914b72c72a15a95ecb44d4858c215330dfac6f676233395070e526ff30fff17b15b70c1a799ed6848a271d5ff248cd5ff01778c6e7125409f949de86177ef9088683ab", 0xac}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000240)="f123b4ba0d1b889718188870e450d590a0d11ebf982b1c69d1a43eeed1085293a46b49cc1d3b5f2461c3f7d8a7288efb750fb3ed50dc13884dc14fc7c14fad8182365b360048e29fecc4098319ee986797401f13270e616e60e1ee17fa8563804225d29ee858f16bd36619930a861f00d5298b49f126cf46b5f11536ebf907927c67a687ba9a011bdf285c12393d2f42ed063f0934ff6505f0031071e101a24d0e9432d19821419c94e8df96c3b7fa0f26b28f7aea6092b8e1a649d14b90be7422249968569a424f0ee97d9fa225a6", 0xcf}, {&(0x7f0000000100)="ebb96b22303da0ba59b41eb089b10a6332caedac1bdcc1e67a", 0x19}, {&(0x7f0000000340)="eba075e5c8f3ba9667f778144b325e03d129188548538d5fbd25dd700507b996732ab6e5f43a6cfd4aa3abebb857186f750a9310b0d6c2eb744096037aa5218d4b00e5ee9eb1e95e59f7d89031d4fbecd9f15b17e8ba8673ac80b63a00dca645eeb2105865e6b8037a", 0x69}, {&(0x7f00000003c0)="c0d08dac8c591bc949444857de5dc64dfd11a1344b9b0dc255f7ac04f6eb94dd218c247739e646d4b441e79d9323659830cf675c2d6ca7494a90b5c84dd97bbc7421cfdd9ed489bd631a9f4b4ffd7d21", 0x50}, {&(0x7f0000000440)="7de1c1c9b9442d1adfe3f708943fd05b68fa797716914b369d0e65d441f8dd8044734ec5a7a7eb5799192a4b2178c7889f2037833f301f0d9b488897786b463c00d280ceb2f6673d2c898ea8c47f05961633f9fea0ab9de06c4716f202bc95609944c04fad7f7bbbc109bcb9a7da3383bb2c6447cd0ee22e723320335c", 0x7d}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="100000420c3db461351d617b530840246c20140084000000090000000000000014000000"], 0x24, 0x20001}, 0x8) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x40040) (async) execve(0x0, 0x0, 0x0) (async) 00:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}}, r3}, 0x88) (async) r5 = dup2(r4, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, r8}, 0xc) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) (async) 00:06:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xffffff47, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r1, 0x2) r3 = accept$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="00800000", @ANYRES32], &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:12 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c, 0x0}, 0x180) (async) fcntl$dupfd(r0, 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="c7edcb18291c3e5888482766f6b62e485433b59f787d681bce9faeacd2f8702e415777174dd2", 0x26}, {&(0x7f0000000180)="68815822c90acf775731d5d4b272fbc94e1f90e0b8178d928d4a694e5a09d42d9baa22f0c4e065cc059d062b391ee4d61eab0fafdcd8a8e036d0fc38975b66b12e24645eef4fcea9a4062c7f593d7449c6f74aa3ea0517a6f89e36eb7c1dd293b2a973abe848bcf210914b72c72a15a95ecb44d4858c215330dfac6f676233395070e526ff30fff17b15b70c1a799ed6848a271d5ff248cd5ff01778c6e7125409f949de86177ef9088683ab", 0xac}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000240)="f123b4ba0d1b889718188870e450d590a0d11ebf982b1c69d1a43eeed1085293a46b49cc1d3b5f2461c3f7d8a7288efb750fb3ed50dc13884dc14fc7c14fad8182365b360048e29fecc4098319ee986797401f13270e616e60e1ee17fa8563804225d29ee858f16bd36619930a861f00d5298b49f126cf46b5f11536ebf907927c67a687ba9a011bdf285c12393d2f42ed063f0934ff6505f0031071e101a24d0e9432d19821419c94e8df96c3b7fa0f26b28f7aea6092b8e1a649d14b90be7422249968569a424f0ee97d9fa225a6", 0xcf}, {&(0x7f0000000100)="ebb96b22303da0ba59b41eb089b10a6332caedac1bdcc1e67a", 0x19}, {&(0x7f0000000340)="eba075e5c8f3ba9667f778144b325e03d129188548538d5fbd25dd700507b996732ab6e5f43a6cfd4aa3abebb857186f750a9310b0d6c2eb744096037aa5218d4b00e5ee9eb1e95e59f7d89031d4fbecd9f15b17e8ba8673ac80b63a00dca645eeb2105865e6b8037a", 0x69}, {&(0x7f00000003c0)="c0d08dac8c591bc949444857de5dc64dfd11a1344b9b0dc255f7ac04f6eb94dd218c247739e646d4b441e79d9323659830cf675c2d6ca7494a90b5c84dd97bbc7421cfdd9ed489bd631a9f4b4ffd7d21", 0x50}, {&(0x7f0000000440)="7de1c1c9b9442d1adfe3f708943fd05b68fa797716914b369d0e65d441f8dd8044734ec5a7a7eb5799192a4b2178c7889f2037833f301f0d9b488897786b463c00d280ceb2f6673d2c898ea8c47f05961633f9fea0ab9de06c4716f202bc95609944c04fad7f7bbbc109bcb9a7da3383bb2c6447cd0ee22e723320335c", 0x7d}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="100000420c3db461351d617b530840246c20140084000000090000000000000014000000"], 0x24, 0x20001}, 0x8) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x40040) execve(0x0, 0x0, 0x0) 00:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xffffff47, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r1, 0x2) (async) r3 = accept$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r2, 0x1) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="00800000", @ANYRES32], &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xffffff47, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r1, 0x2) r3 = accept$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="00800000", @ANYRES32], &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xffffff47, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) shutdown(r1, 0x2) (async) accept$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) shutdown(r2, 0x1) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="00800000", @ANYRES32], &(0x7f00000000c0)=0x4) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:06:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6(0x1c, 0x4, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, '\x00', 0x0}, 0xec1}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5}, 0xc) 00:06:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x0, @multicast1}}}}, &(0x7f00000001c0)=0xb0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="aff65a7da52ee11e2750c78d9b3d1d7966f30fab80fcfbebf100897fc34453efd96e84b97ddc4b05c7d2c41efaa9dde3e52e07ad753e32466330d295c2960ce6fe39d4c3638488316eebb40420777e38f22e2b71"], 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={r5, 0x0, 0x3, 0xfff, 0x7f, 0x1, 0x4, 0x280, {@in6={{0x1c, 0x1c, 0x1, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, r5, 0xfffffff7, 0xdddb, 0x8, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r6}, 0x8) 00:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x0, @multicast1}}}}, &(0x7f00000001c0)=0xb0) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="aff65a7da52ee11e2750c78d9b3d1d7966f30fab80fcfbebf100897fc34453efd96e84b97ddc4b05c7d2c41efaa9dde3e52e07ad753e32466330d295c2960ce6fe39d4c3638488316eebb40420777e38f22e2b71"], 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={r5, 0x0, 0x3, 0xfff, 0x7f, 0x1, 0x4, 0x280, {@in6={{0x1c, 0x1c, 0x1, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, r5, 0xfffffff7, 0xdddb, 0x8, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r6}, 0x8) 00:06:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6(0x1c, 0x4, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) (async) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, '\x00', 0x0}, 0xec1}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5}, 0xc) 00:06:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6(0x1c, 0x4, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) (async, rerun: 32) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, '\x00', 0x0}, 0xec1}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5}, 0xc) 00:06:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="8adb58bbda358a5e646d8dab66ff94", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) shutdown(0xffffffffffffffff, 0x2) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r10}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r10, 0x9, 0x47}, 0xc) 00:06:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) execve(0x0, 0x0, 0x0) (rerun: 64) 00:06:13 executing program 1: ksem_init(&(0x7f0000000200)=0x0, 0x0) ksem_getvalue(r0, 0x0) ksem_destroy(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xfffffffe, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000240)="505ae53e8e3a592f9d61c96b32e6609140cf9380f6645f3c5e6aa3f6b08211675527221129223c0b523ef80bb16a9dd009f1b476e694ed8e4aeee20b110335626b7b6cb99bdbda4b28b332a061f03545152b29e41332cf350042ad46be24ca76b5a341b0ea7793aa09b40f0d25e26c1121d40239ce9451f1deb1157fb2e899a6fd2d6137c90b87a36511f05002c59a365f1800d79ac4faf1e001d0a9cd4232d93e9346e92899c471884be6a622ef46cec9a126ecc45cd580e92dda5eb68ab3f2df42c9b1752d337862dc4c820ce709c2f45fccc92dad5bce71e3cc4978", 0xdd}, {&(0x7f0000000140)="b4f2cc4493ed8bf90c7bbb8dd80b6c2046b3e5e194b940cf29f255656c9b9ba3cf0fc0eca9772e78fb62bd2c5566c10fbc105a072e9f77df8226d7d145c5112e266b32defa76bb5dc619106b0188a505b03b28b4d61e6070364cce6b3fb6a0434740391c160f", 0x66}, {&(0x7f0000000340)="cbe74138b98fd68ffa86cd477bb6ca5e9f81ad6f70fddd5cfe3cc283c802133418010079d380d31b4fb7d83760e786c515388fcba1bfce5f45243c599b48378300c86b70a76b5981d2b00e7160ea0180bf0e3074627f04a875bf0983c3be2fcdddad5763d187bab35ee58de2b515c361d9761d3164d5208b827cc3942d51f69462baa9d644de6c359837999b6334ff3fae1e89d7ced42190bc2d05ac3c9b0885be", 0xa1}, {&(0x7f0000000400)="aaa4ee549ff5d0486fbead468a4a5b8b12cc4fce14b0ac38a936e04b29214c1c6c0870b4fe99d40ee13c520fd7e5f75822683666cb7edfed975ddd6138663730f299146aea7e4802286f4280c208b888bec910200c8a6bbd848b58155a0a129b7098b03c81819d2e6af6acf4762c84221497df3074381407a1aa532b270bb393d0023dadf07f3226e304607dd80fb2838b3bd5fa3d61e0fb74", 0x99}, {&(0x7f00000004c0)="be20eafa6871c9c014bb0ad1462a9325650cd96ea60ad6d5ed8b4ce94cac13b4b3606f20aaa89530d259d23c53f9be727b236c7c2d473d5ef40ed004765f1f7770e79cff9d75f6f48dbc4b57e51e2fa7a9e16c9270eadb9a96d001a52306991030ff204f710434399193c8caa72e7b095667c9e5cb83e3829b881d6a0de147f92c306d4ad1e196f1f40175090e2a1f0e2588d7d7d05fe8b27eb00e01415a9f2f5b5af1df61e45d953294ab8c4865cfc02e82de6293594e07372f12368d227cbe3b4fe0c3", 0xc4}, {&(0x7f00000001c0)}, {&(0x7f00000005c0)="1f25fe53b54b6abf76ad371367bffd6d2a145ce3f10eb1a281ebe42453f08b7c66b47e802c7a03f95178a5fe28a9dfce79a9e241cb7a8e43113b2891eb1022f237ff5ce5a186932960a09aabb809fa30d21a7a8dcb5e0ca74492fe7c99d15bbad3c7a0160bb23660cfe01e8805936c94dd9a3f672dd6747b9d40fc01628c15cd4630ebfc2534b000b23dbf6cd53c18ca15e79f1ca2306f145214fdc96bad4aa441618f2486591f617483ce76ada9f99b178b88d7fb59b7adcb9a6d86364267286bd280d042206f4a62d11ff16d186db795a25a04be81c9cf5f1cb53d9480ea184c7236409a4d4de531bfb3837519", 0xee}, {&(0x7f00000006c0)="e82850eb8dbdd01b880681adedfc087881f43b68070996dbf38f45ad2473b326c95bdf9ede6cb7dce3b6a7c86659d27b0c50aef2c9f4a9faa4531a8b1e6e6b6afd", 0x41}, {&(0x7f0000000740)="65e03a2a4412ba69132828d1a11824c18d8246cccf0439b1f89b8eb0bb8bb4fafc90a6c5d0394ae8398b975e3c102782418a91ca592adeac0e0970c27472f34232bee9f4a0e25c36f5139ebbc09fa0e506e626fe297bd1fba0edf6c9ba9c25c1e3559afa1bae882de9f8229b5c113241083c4883f81fd49f5939978e8d0ea2d939b98f821e2c63a67f02cbd76a854649767c2329f9e2aae42b51382de132a048b3080c4a004716e6fbd4b80f7ac18aac68633661cf0690d72a50ebbd6f78d051ca4c6e34a2c4e7bc07ad8a03e816a35a41f587b6e70cea0349751a7386623b359537", 0xe2}], 0x9, &(0x7f0000000900)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="f0de4e23e5895c88b0afbeb31af8b363"}, @sndinfo={0x1c, 0x84, 0x4, {0xfffb, 0x6000, 0x1, 0x800, r5}}, @init={0x14, 0x84, 0x1, {0xff, 0x2, 0x5, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x81}}], 0xa4, 0x20108}, 0x180) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r6, 0x8000}, 0xc) 00:06:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x0, @multicast1}}}}, &(0x7f00000001c0)=0xb0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="aff65a7da52ee11e2750c78d9b3d1d7966f30fab80fcfbebf100897fc34453efd96e84b97ddc4b05c7d2c41efaa9dde3e52e07ad753e32466330d295c2960ce6fe39d4c3638488316eebb40420777e38f22e2b71"], 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={r5, 0x0, 0x3, 0xfff, 0x7f, 0x1, 0x4, 0x280, {@in6={{0x1c, 0x1c, 0x1, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, r5, 0xfffffff7, 0xdddb, 0x8, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r6}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x0, @multicast1}}}}, &(0x7f00000001c0)=0xb0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup2(r2, r2) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="aff65a7da52ee11e2750c78d9b3d1d7966f30fab80fcfbebf100897fc34453efd96e84b97ddc4b05c7d2c41efaa9dde3e52e07ad753e32466330d295c2960ce6fe39d4c3638488316eebb40420777e38f22e2b71"], 0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={r5, 0x0, 0x3, 0xfff, 0x7f, 0x1, 0x4, 0x280, {@in6={{0x1c, 0x1c, 0x1, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, r5, 0xfffffff7, 0xdddb, 0x8, 0x9}}, &(0x7f00000000c0)=0xb0) (async) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r6}, 0x8) (async) 00:06:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async, rerun: 64) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (rerun: 64) r4 = fcntl$dupfd(r3, 0x0, r3) (async) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="8adb58bbda358a5e646d8dab66ff94", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) (rerun: 32) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) (async) shutdown(0xffffffffffffffff, 0x2) (async, rerun: 64) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r10}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r10, 0x9, 0x47}, 0xc) 00:06:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000000)=0xfffffffffffffe17) 00:06:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000000)=0xfffffffffffffe17) 00:06:13 executing program 1: ksem_init(&(0x7f0000000200)=0x0, 0x0) ksem_getvalue(r0, 0x0) ksem_destroy(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xfffffffe, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000240)="505ae53e8e3a592f9d61c96b32e6609140cf9380f6645f3c5e6aa3f6b08211675527221129223c0b523ef80bb16a9dd009f1b476e694ed8e4aeee20b110335626b7b6cb99bdbda4b28b332a061f03545152b29e41332cf350042ad46be24ca76b5a341b0ea7793aa09b40f0d25e26c1121d40239ce9451f1deb1157fb2e899a6fd2d6137c90b87a36511f05002c59a365f1800d79ac4faf1e001d0a9cd4232d93e9346e92899c471884be6a622ef46cec9a126ecc45cd580e92dda5eb68ab3f2df42c9b1752d337862dc4c820ce709c2f45fccc92dad5bce71e3cc4978", 0xdd}, {&(0x7f0000000140)="b4f2cc4493ed8bf90c7bbb8dd80b6c2046b3e5e194b940cf29f255656c9b9ba3cf0fc0eca9772e78fb62bd2c5566c10fbc105a072e9f77df8226d7d145c5112e266b32defa76bb5dc619106b0188a505b03b28b4d61e6070364cce6b3fb6a0434740391c160f", 0x66}, {&(0x7f0000000340)="cbe74138b98fd68ffa86cd477bb6ca5e9f81ad6f70fddd5cfe3cc283c802133418010079d380d31b4fb7d83760e786c515388fcba1bfce5f45243c599b48378300c86b70a76b5981d2b00e7160ea0180bf0e3074627f04a875bf0983c3be2fcdddad5763d187bab35ee58de2b515c361d9761d3164d5208b827cc3942d51f69462baa9d644de6c359837999b6334ff3fae1e89d7ced42190bc2d05ac3c9b0885be", 0xa1}, {&(0x7f0000000400)="aaa4ee549ff5d0486fbead468a4a5b8b12cc4fce14b0ac38a936e04b29214c1c6c0870b4fe99d40ee13c520fd7e5f75822683666cb7edfed975ddd6138663730f299146aea7e4802286f4280c208b888bec910200c8a6bbd848b58155a0a129b7098b03c81819d2e6af6acf4762c84221497df3074381407a1aa532b270bb393d0023dadf07f3226e304607dd80fb2838b3bd5fa3d61e0fb74", 0x99}, {&(0x7f00000004c0)="be20eafa6871c9c014bb0ad1462a9325650cd96ea60ad6d5ed8b4ce94cac13b4b3606f20aaa89530d259d23c53f9be727b236c7c2d473d5ef40ed004765f1f7770e79cff9d75f6f48dbc4b57e51e2fa7a9e16c9270eadb9a96d001a52306991030ff204f710434399193c8caa72e7b095667c9e5cb83e3829b881d6a0de147f92c306d4ad1e196f1f40175090e2a1f0e2588d7d7d05fe8b27eb00e01415a9f2f5b5af1df61e45d953294ab8c4865cfc02e82de6293594e07372f12368d227cbe3b4fe0c3", 0xc4}, {&(0x7f00000001c0)}, {&(0x7f00000005c0)="1f25fe53b54b6abf76ad371367bffd6d2a145ce3f10eb1a281ebe42453f08b7c66b47e802c7a03f95178a5fe28a9dfce79a9e241cb7a8e43113b2891eb1022f237ff5ce5a186932960a09aabb809fa30d21a7a8dcb5e0ca74492fe7c99d15bbad3c7a0160bb23660cfe01e8805936c94dd9a3f672dd6747b9d40fc01628c15cd4630ebfc2534b000b23dbf6cd53c18ca15e79f1ca2306f145214fdc96bad4aa441618f2486591f617483ce76ada9f99b178b88d7fb59b7adcb9a6d86364267286bd280d042206f4a62d11ff16d186db795a25a04be81c9cf5f1cb53d9480ea184c7236409a4d4de531bfb3837519", 0xee}, {&(0x7f00000006c0)="e82850eb8dbdd01b880681adedfc087881f43b68070996dbf38f45ad2473b326c95bdf9ede6cb7dce3b6a7c86659d27b0c50aef2c9f4a9faa4531a8b1e6e6b6afd", 0x41}, {&(0x7f0000000740)="65e03a2a4412ba69132828d1a11824c18d8246cccf0439b1f89b8eb0bb8bb4fafc90a6c5d0394ae8398b975e3c102782418a91ca592adeac0e0970c27472f34232bee9f4a0e25c36f5139ebbc09fa0e506e626fe297bd1fba0edf6c9ba9c25c1e3559afa1bae882de9f8229b5c113241083c4883f81fd49f5939978e8d0ea2d939b98f821e2c63a67f02cbd76a854649767c2329f9e2aae42b51382de132a048b3080c4a004716e6fbd4b80f7ac18aac68633661cf0690d72a50ebbd6f78d051ca4c6e34a2c4e7bc07ad8a03e816a35a41f587b6e70cea0349751a7386623b359537", 0xe2}], 0x9, &(0x7f0000000900)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="f0de4e23e5895c88b0afbeb31af8b363"}, @sndinfo={0x1c, 0x84, 0x4, {0xfffb, 0x6000, 0x1, 0x800, r5}}, @init={0x14, 0x84, 0x1, {0xff, 0x2, 0x5, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x81}}], 0xa4, 0x20108}, 0x180) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r6, 0x8000}, 0xc) ksem_init(&(0x7f0000000200), 0x0) (async) ksem_getvalue(r0, 0x0) (async) ksem_destroy(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xfffffffe, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000240)="505ae53e8e3a592f9d61c96b32e6609140cf9380f6645f3c5e6aa3f6b08211675527221129223c0b523ef80bb16a9dd009f1b476e694ed8e4aeee20b110335626b7b6cb99bdbda4b28b332a061f03545152b29e41332cf350042ad46be24ca76b5a341b0ea7793aa09b40f0d25e26c1121d40239ce9451f1deb1157fb2e899a6fd2d6137c90b87a36511f05002c59a365f1800d79ac4faf1e001d0a9cd4232d93e9346e92899c471884be6a622ef46cec9a126ecc45cd580e92dda5eb68ab3f2df42c9b1752d337862dc4c820ce709c2f45fccc92dad5bce71e3cc4978", 0xdd}, {&(0x7f0000000140)="b4f2cc4493ed8bf90c7bbb8dd80b6c2046b3e5e194b940cf29f255656c9b9ba3cf0fc0eca9772e78fb62bd2c5566c10fbc105a072e9f77df8226d7d145c5112e266b32defa76bb5dc619106b0188a505b03b28b4d61e6070364cce6b3fb6a0434740391c160f", 0x66}, {&(0x7f0000000340)="cbe74138b98fd68ffa86cd477bb6ca5e9f81ad6f70fddd5cfe3cc283c802133418010079d380d31b4fb7d83760e786c515388fcba1bfce5f45243c599b48378300c86b70a76b5981d2b00e7160ea0180bf0e3074627f04a875bf0983c3be2fcdddad5763d187bab35ee58de2b515c361d9761d3164d5208b827cc3942d51f69462baa9d644de6c359837999b6334ff3fae1e89d7ced42190bc2d05ac3c9b0885be", 0xa1}, {&(0x7f0000000400)="aaa4ee549ff5d0486fbead468a4a5b8b12cc4fce14b0ac38a936e04b29214c1c6c0870b4fe99d40ee13c520fd7e5f75822683666cb7edfed975ddd6138663730f299146aea7e4802286f4280c208b888bec910200c8a6bbd848b58155a0a129b7098b03c81819d2e6af6acf4762c84221497df3074381407a1aa532b270bb393d0023dadf07f3226e304607dd80fb2838b3bd5fa3d61e0fb74", 0x99}, {&(0x7f00000004c0)="be20eafa6871c9c014bb0ad1462a9325650cd96ea60ad6d5ed8b4ce94cac13b4b3606f20aaa89530d259d23c53f9be727b236c7c2d473d5ef40ed004765f1f7770e79cff9d75f6f48dbc4b57e51e2fa7a9e16c9270eadb9a96d001a52306991030ff204f710434399193c8caa72e7b095667c9e5cb83e3829b881d6a0de147f92c306d4ad1e196f1f40175090e2a1f0e2588d7d7d05fe8b27eb00e01415a9f2f5b5af1df61e45d953294ab8c4865cfc02e82de6293594e07372f12368d227cbe3b4fe0c3", 0xc4}, {&(0x7f00000001c0)}, {&(0x7f00000005c0)="1f25fe53b54b6abf76ad371367bffd6d2a145ce3f10eb1a281ebe42453f08b7c66b47e802c7a03f95178a5fe28a9dfce79a9e241cb7a8e43113b2891eb1022f237ff5ce5a186932960a09aabb809fa30d21a7a8dcb5e0ca74492fe7c99d15bbad3c7a0160bb23660cfe01e8805936c94dd9a3f672dd6747b9d40fc01628c15cd4630ebfc2534b000b23dbf6cd53c18ca15e79f1ca2306f145214fdc96bad4aa441618f2486591f617483ce76ada9f99b178b88d7fb59b7adcb9a6d86364267286bd280d042206f4a62d11ff16d186db795a25a04be81c9cf5f1cb53d9480ea184c7236409a4d4de531bfb3837519", 0xee}, {&(0x7f00000006c0)="e82850eb8dbdd01b880681adedfc087881f43b68070996dbf38f45ad2473b326c95bdf9ede6cb7dce3b6a7c86659d27b0c50aef2c9f4a9faa4531a8b1e6e6b6afd", 0x41}, {&(0x7f0000000740)="65e03a2a4412ba69132828d1a11824c18d8246cccf0439b1f89b8eb0bb8bb4fafc90a6c5d0394ae8398b975e3c102782418a91ca592adeac0e0970c27472f34232bee9f4a0e25c36f5139ebbc09fa0e506e626fe297bd1fba0edf6c9ba9c25c1e3559afa1bae882de9f8229b5c113241083c4883f81fd49f5939978e8d0ea2d939b98f821e2c63a67f02cbd76a854649767c2329f9e2aae42b51382de132a048b3080c4a004716e6fbd4b80f7ac18aac68633661cf0690d72a50ebbd6f78d051ca4c6e34a2c4e7bc07ad8a03e816a35a41f587b6e70cea0349751a7386623b359537", 0xe2}], 0x9, &(0x7f0000000900)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="f0de4e23e5895c88b0afbeb31af8b363"}, @sndinfo={0x1c, 0x84, 0x4, {0xfffb, 0x6000, 0x1, 0x800, r5}}, @init={0x14, 0x84, 0x1, {0xff, 0x2, 0x5, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x81}}], 0xa4, 0x20108}, 0x180) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r6, 0x8000}, 0xc) (async) 00:06:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000000)=0xfffffffffffffe17) 00:06:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) 00:06:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:14 executing program 1: ksem_init(&(0x7f0000000200)=0x0, 0x0) ksem_getvalue(r0, 0x0) (async) ksem_destroy(r0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xfffffffe, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000240)="505ae53e8e3a592f9d61c96b32e6609140cf9380f6645f3c5e6aa3f6b08211675527221129223c0b523ef80bb16a9dd009f1b476e694ed8e4aeee20b110335626b7b6cb99bdbda4b28b332a061f03545152b29e41332cf350042ad46be24ca76b5a341b0ea7793aa09b40f0d25e26c1121d40239ce9451f1deb1157fb2e899a6fd2d6137c90b87a36511f05002c59a365f1800d79ac4faf1e001d0a9cd4232d93e9346e92899c471884be6a622ef46cec9a126ecc45cd580e92dda5eb68ab3f2df42c9b1752d337862dc4c820ce709c2f45fccc92dad5bce71e3cc4978", 0xdd}, {&(0x7f0000000140)="b4f2cc4493ed8bf90c7bbb8dd80b6c2046b3e5e194b940cf29f255656c9b9ba3cf0fc0eca9772e78fb62bd2c5566c10fbc105a072e9f77df8226d7d145c5112e266b32defa76bb5dc619106b0188a505b03b28b4d61e6070364cce6b3fb6a0434740391c160f", 0x66}, {&(0x7f0000000340)="cbe74138b98fd68ffa86cd477bb6ca5e9f81ad6f70fddd5cfe3cc283c802133418010079d380d31b4fb7d83760e786c515388fcba1bfce5f45243c599b48378300c86b70a76b5981d2b00e7160ea0180bf0e3074627f04a875bf0983c3be2fcdddad5763d187bab35ee58de2b515c361d9761d3164d5208b827cc3942d51f69462baa9d644de6c359837999b6334ff3fae1e89d7ced42190bc2d05ac3c9b0885be", 0xa1}, {&(0x7f0000000400)="aaa4ee549ff5d0486fbead468a4a5b8b12cc4fce14b0ac38a936e04b29214c1c6c0870b4fe99d40ee13c520fd7e5f75822683666cb7edfed975ddd6138663730f299146aea7e4802286f4280c208b888bec910200c8a6bbd848b58155a0a129b7098b03c81819d2e6af6acf4762c84221497df3074381407a1aa532b270bb393d0023dadf07f3226e304607dd80fb2838b3bd5fa3d61e0fb74", 0x99}, {&(0x7f00000004c0)="be20eafa6871c9c014bb0ad1462a9325650cd96ea60ad6d5ed8b4ce94cac13b4b3606f20aaa89530d259d23c53f9be727b236c7c2d473d5ef40ed004765f1f7770e79cff9d75f6f48dbc4b57e51e2fa7a9e16c9270eadb9a96d001a52306991030ff204f710434399193c8caa72e7b095667c9e5cb83e3829b881d6a0de147f92c306d4ad1e196f1f40175090e2a1f0e2588d7d7d05fe8b27eb00e01415a9f2f5b5af1df61e45d953294ab8c4865cfc02e82de6293594e07372f12368d227cbe3b4fe0c3", 0xc4}, {&(0x7f00000001c0)}, {&(0x7f00000005c0)="1f25fe53b54b6abf76ad371367bffd6d2a145ce3f10eb1a281ebe42453f08b7c66b47e802c7a03f95178a5fe28a9dfce79a9e241cb7a8e43113b2891eb1022f237ff5ce5a186932960a09aabb809fa30d21a7a8dcb5e0ca74492fe7c99d15bbad3c7a0160bb23660cfe01e8805936c94dd9a3f672dd6747b9d40fc01628c15cd4630ebfc2534b000b23dbf6cd53c18ca15e79f1ca2306f145214fdc96bad4aa441618f2486591f617483ce76ada9f99b178b88d7fb59b7adcb9a6d86364267286bd280d042206f4a62d11ff16d186db795a25a04be81c9cf5f1cb53d9480ea184c7236409a4d4de531bfb3837519", 0xee}, {&(0x7f00000006c0)="e82850eb8dbdd01b880681adedfc087881f43b68070996dbf38f45ad2473b326c95bdf9ede6cb7dce3b6a7c86659d27b0c50aef2c9f4a9faa4531a8b1e6e6b6afd", 0x41}, {&(0x7f0000000740)="65e03a2a4412ba69132828d1a11824c18d8246cccf0439b1f89b8eb0bb8bb4fafc90a6c5d0394ae8398b975e3c102782418a91ca592adeac0e0970c27472f34232bee9f4a0e25c36f5139ebbc09fa0e506e626fe297bd1fba0edf6c9ba9c25c1e3559afa1bae882de9f8229b5c113241083c4883f81fd49f5939978e8d0ea2d939b98f821e2c63a67f02cbd76a854649767c2329f9e2aae42b51382de132a048b3080c4a004716e6fbd4b80f7ac18aac68633661cf0690d72a50ebbd6f78d051ca4c6e34a2c4e7bc07ad8a03e816a35a41f587b6e70cea0349751a7386623b359537", 0xe2}], 0x9, &(0x7f0000000900)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="f0de4e23e5895c88b0afbeb31af8b363"}, @sndinfo={0x1c, 0x84, 0x4, {0xfffb, 0x6000, 0x1, 0x800, r5}}, @init={0x14, 0x84, 0x1, {0xff, 0x2, 0x5, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x81}}], 0xa4, 0x20108}, 0x180) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r6, 0x8000}, 0xc) 00:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="8adb58bbda358a5e646d8dab66ff94", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) shutdown(0xffffffffffffffff, 0x2) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r10}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r10, 0x9, 0x47}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) socket$inet6_udplite(0x1c, 0x2, 0x88) (async) dup2(r4, r5) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="8adb58bbda358a5e646d8dab66ff94", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) (async) shutdown(0xffffffffffffffff, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r10}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r10, 0x9, 0x47}, 0xc) (async) 00:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x5, @rand_addr="a548c967be56136ba929ab9d4e6187df", 0x7ff}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) shutdown(r2, 0x2) (async) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) 00:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x5, @rand_addr="a548c967be56136ba929ab9d4e6187df", 0x7ff}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000001c0)={0x8, "ad9f3a405ae37e9a72e5c7bbabc4ff86"}, 0x14) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) execve(0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x400, 0xad, "dea50978d08c0301e8e060b1b58ea3cec6deb34977cb7bdb1be59106360ec8ee0809e9394e52dbaa8a5f54cd399dc160ff5fed19e2075e80fddd7cd93b237c0be63b9404317cf7df937eae4bc19061afa4574446200529485c86b9e04005f47f3800fce42ad3332fb4c6ca038fa28c6ccca2dce8b06e711e5a98fa67ca29a0179a5a2e9e6e6c76d1b2b558b6acb70a9c6f3ed951330cd7f96ab519544c996dd30e8cd46e6f2e275c3a1ffecf1c"}, 0xb5) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4b) r2 = accept4$inet(r1, 0x0, &(0x7f0000000240), 0x10000000) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200)=0x10000, 0x4) 00:06:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) (async) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x5, @rand_addr="a548c967be56136ba929ab9d4e6187df", 0x7ff}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r5, 0x0, r5) (async) shutdown(r6, 0x2) (async) connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x5, @rand_addr="a548c967be56136ba929ab9d4e6187df", 0x7ff}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000001c0)={0x8, "ad9f3a405ae37e9a72e5c7bbabc4ff86"}, 0x14) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) execve(0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x400, 0xad, "dea50978d08c0301e8e060b1b58ea3cec6deb34977cb7bdb1be59106360ec8ee0809e9394e52dbaa8a5f54cd399dc160ff5fed19e2075e80fddd7cd93b237c0be63b9404317cf7df937eae4bc19061afa4574446200529485c86b9e04005f47f3800fce42ad3332fb4c6ca038fa28c6ccca2dce8b06e711e5a98fa67ca29a0179a5a2e9e6e6c76d1b2b558b6acb70a9c6f3ed951330cd7f96ab519544c996dd30e8cd46e6f2e275c3a1ffecf1c"}, 0xb5) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4b) r2 = accept4$inet(r1, 0x0, &(0x7f0000000240), 0x10000000) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200)=0x10000, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) (async) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000001c0)={0x8, "ad9f3a405ae37e9a72e5c7bbabc4ff86"}, 0x14) (async) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) (async) execve(0x0, 0x0, 0x0) (async) fcntl$dupfd(r0, 0x11, r0) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x400, 0xad, "dea50978d08c0301e8e060b1b58ea3cec6deb34977cb7bdb1be59106360ec8ee0809e9394e52dbaa8a5f54cd399dc160ff5fed19e2075e80fddd7cd93b237c0be63b9404317cf7df937eae4bc19061afa4574446200529485c86b9e04005f47f3800fce42ad3332fb4c6ca038fa28c6ccca2dce8b06e711e5a98fa67ca29a0179a5a2e9e6e6c76d1b2b558b6acb70a9c6f3ed951330cd7f96ab519544c996dd30e8cd46e6f2e275c3a1ffecf1c"}, 0xb5) (async) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4b) (async) accept4$inet(r1, 0x0, &(0x7f0000000240), 0x10000000) (async) shutdown(r2, 0x1) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200)=0x10000, 0x4) (async) 00:06:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000001c0)={0x8, "ad9f3a405ae37e9a72e5c7bbabc4ff86"}, 0x14) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) execve(0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x400, 0xad, "dea50978d08c0301e8e060b1b58ea3cec6deb34977cb7bdb1be59106360ec8ee0809e9394e52dbaa8a5f54cd399dc160ff5fed19e2075e80fddd7cd93b237c0be63b9404317cf7df937eae4bc19061afa4574446200529485c86b9e04005f47f3800fce42ad3332fb4c6ca038fa28c6ccca2dce8b06e711e5a98fa67ca29a0179a5a2e9e6e6c76d1b2b558b6acb70a9c6f3ed951330cd7f96ab519544c996dd30e8cd46e6f2e275c3a1ffecf1c"}, 0xb5) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4b) r2 = accept4$inet(r1, 0x0, &(0x7f0000000240), 0x10000000) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200)=0x10000, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) (async) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000001c0)={0x8, "ad9f3a405ae37e9a72e5c7bbabc4ff86"}, 0x14) (async) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) (async) execve(0x0, 0x0, 0x0) (async) fcntl$dupfd(r0, 0x11, r0) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x400, 0xad, "dea50978d08c0301e8e060b1b58ea3cec6deb34977cb7bdb1be59106360ec8ee0809e9394e52dbaa8a5f54cd399dc160ff5fed19e2075e80fddd7cd93b237c0be63b9404317cf7df937eae4bc19061afa4574446200529485c86b9e04005f47f3800fce42ad3332fb4c6ca038fa28c6ccca2dce8b06e711e5a98fa67ca29a0179a5a2e9e6e6c76d1b2b558b6acb70a9c6f3ed951330cd7f96ab519544c996dd30e8cd46e6f2e275c3a1ffecf1c"}, 0xb5) (async) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4b) (async) accept4$inet(r1, 0x0, &(0x7f0000000240), 0x10000000) (async) shutdown(r2, 0x1) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200)=0x10000, 0x4) (async) 00:06:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="1efc4b78030d9ca7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x200, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}}, r2, 0x0, 0xc87, 0x100, 0x1, 0x100, 0x8}, 0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r4, 0x0, r4) dup2(0xffffffffffffffff, r4) dup2(r0, r3) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty, 0x7d64}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="05310000ff7f05003fffeb830100"], &(0x7f0000000000)=0xe) 00:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x4d, 0xb0, "676a70b220bbfdb982c29088dfc56703aa28142d10ff527b25783c58858ae04ed84c23b384aaf53f6485a22cc3eca283cfa667360a52974ff5d925f2df094fa5a93d222ece3dc4f46f4ca9ba96854ff4a5745b80e14c2d054b2ac0c5f4879ea15fdb132171d0c13d89592e2651cee95c688253ad9b4b275410590b86deb34d51cf6c5cd6f2362c424088a2b768496f1b899d77f70731d4d0ba88638357b23ec3171288ba09c2a075241b36495d590d6e"}, 0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) 00:06:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x81, 0xd00, 0x81}, &(0x7f0000000140)=0x10) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="1efc4b78030d9ca7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x200, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}}, r2, 0x0, 0xc87, 0x100, 0x1, 0x100, 0x8}, 0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r4, 0x0, r4) (async) dup2(0xffffffffffffffff, r4) (async) dup2(r0, r3) (async) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty, 0x7d64}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="05310000ff7f05003fffeb830100"], &(0x7f0000000000)=0xe) 00:06:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x4d, 0xb0, "676a70b220bbfdb982c29088dfc56703aa28142d10ff527b25783c58858ae04ed84c23b384aaf53f6485a22cc3eca283cfa667360a52974ff5d925f2df094fa5a93d222ece3dc4f46f4ca9ba96854ff4a5745b80e14c2d054b2ac0c5f4879ea15fdb132171d0c13d89592e2651cee95c688253ad9b4b275410590b86deb34d51cf6c5cd6f2362c424088a2b768496f1b899d77f70731d4d0ba88638357b23ec3171288ba09c2a075241b36495d590d6e"}, 0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r4, 0x0, r4) (async) shutdown(r5, 0x2) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x4d, 0xb0, "676a70b220bbfdb982c29088dfc56703aa28142d10ff527b25783c58858ae04ed84c23b384aaf53f6485a22cc3eca283cfa667360a52974ff5d925f2df094fa5a93d222ece3dc4f46f4ca9ba96854ff4a5745b80e14c2d054b2ac0c5f4879ea15fdb132171d0c13d89592e2651cee95c688253ad9b4b275410590b86deb34d51cf6c5cd6f2362c424088a2b768496f1b899d77f70731d4d0ba88638357b23ec3171288ba09c2a075241b36495d590d6e"}, 0xb8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) (async) 00:06:14 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x37, 0x0, 0xfffffffffffffcf8, 0x0}, 0x83) execve(0x0, 0x0, 0x0) 00:06:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x81, 0xd00, 0x81}, &(0x7f0000000140)=0x10) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) fcntl$dupfd(r2, 0x0, r2) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x81, 0xd00, 0x81}, &(0x7f0000000140)=0x10) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) (async) 00:06:15 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x37, 0x0, 0xfffffffffffffcf8, 0x0}, 0x83) (async, rerun: 32) execve(0x0, 0x0, 0x0) (rerun: 32) 00:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x4d, 0xb0, "676a70b220bbfdb982c29088dfc56703aa28142d10ff527b25783c58858ae04ed84c23b384aaf53f6485a22cc3eca283cfa667360a52974ff5d925f2df094fa5a93d222ece3dc4f46f4ca9ba96854ff4a5745b80e14c2d054b2ac0c5f4879ea15fdb132171d0c13d89592e2651cee95c688253ad9b4b275410590b86deb34d51cf6c5cd6f2362c424088a2b768496f1b899d77f70731d4d0ba88638357b23ec3171288ba09c2a075241b36495d590d6e"}, 0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r4, 0x0, r4) (async) shutdown(r5, 0x2) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x4d, 0xb0, "676a70b220bbfdb982c29088dfc56703aa28142d10ff527b25783c58858ae04ed84c23b384aaf53f6485a22cc3eca283cfa667360a52974ff5d925f2df094fa5a93d222ece3dc4f46f4ca9ba96854ff4a5745b80e14c2d054b2ac0c5f4879ea15fdb132171d0c13d89592e2651cee95c688253ad9b4b275410590b86deb34d51cf6c5cd6f2362c424088a2b768496f1b899d77f70731d4d0ba88638357b23ec3171288ba09c2a075241b36495d590d6e"}, 0xb8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) (async) 00:06:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="1efc4b78030d9ca7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x200, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}}, r2, 0x0, 0xc87, 0x100, 0x1, 0x100, 0x8}, 0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r4, 0x0, r4) dup2(0xffffffffffffffff, r4) dup2(r0, r3) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty, 0x7d64}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="05310000ff7f05003fffeb830100"], &(0x7f0000000000)=0xe) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="1efc4b78030d9ca7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x200, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}}, r2, 0x0, 0xc87, 0x100, 0x1, 0x100, 0x8}, 0x98) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r4, 0x0, r4) (async) dup2(0xffffffffffffffff, r4) (async) dup2(r0, r3) (async) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty, 0x7d64}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="05310000ff7f05003fffeb830100"], &(0x7f0000000000)=0xe) (async) 00:06:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) fcntl$dupfd(r2, 0x0, r2) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x81, 0xd00, 0x81}, &(0x7f0000000140)=0x10) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x5a, 0x1c, 0x1, 0x520c, @local={0xfe, 0x80, '\x00', 0x0}}, 0xffffffffffffff79) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r9}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, r9}, &(0x7f0000000200)=0xc) 00:06:15 executing program 1: ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000140)={{"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", "d7fa13f08fd51cc7f3a06e2ffec4267c1882682d317f2607fd3b0e4973cd6acf", 0x7, 0x7}, &(0x7f00000000c0)="48ec3874370cee352dae61b10f512caf8c900e22aed9482f3b0a2460c69e5f240ade449a713247c82fa9143ea2a6", 0x0, 0xffffffffffff3a04, 0x7ff, 0x1000, 0x9, 0x1, 0x7fffffff, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:15 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) r1 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x20, 0x1ff}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x6, @mcast1, 0x5}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="d94a", 0x2}, {&(0x7f0000000180)="ba530acb691da89fbc481a11945f09975d0c5179e4257295a76be8ffb86bab4200b31cef75362945e611003deea5ab28573b11e7d9a24c4d9f5be6b1bbeb8209141a9906b80669d31e63c0457a9e45c86ada8468217dcb0df61ae38c2453ceb271fa9ad320c68bf95b9518d3b1f2af31f5cf561700b216da23c69f87e36826aa28c1a718d0d938", 0x87}, {&(0x7f0000000240)="5cf38006956b82310bed2293486ad3b24cfe81507ed6f08ea34d9788485e10bb66c7cd72c06b65765dab4ce26d2ee29ac32a5c3499aae0a6c1614c7f36a05c1e480113c59558168c84d00e00034e360b0fb602b79154fdc774be2ada5b5c2d449d1db7e281ab6ada6e83a9ba0eab22e37ceb3bb0ad5a0fe60146eb3e457e95a42f375013023849c9b078af003ebec2e1d585bb8449cbca6d967253afdc77628d3358bf2428aefa6a5d4e629e169ff60db22c7dd5db9d97e7a927cb3a212513887a1755b68d9f93de5f5dec9e7a24f1f77f7f08cb4970005e4d04b1", 0xdb}, {&(0x7f0000000340)="9bba0367fea98630cf8a22240627dcf9b06f9cba0962ce8601494cf36d1f9884d4d2a9", 0x23}, {&(0x7f0000000380)="d2a4d3e434621ff21064adead9131bd0090cd5948046fcf07c9278142eaf105cc5e06393c1ba58966a14f1a7ea52448e8de2555523ff982fd0d13e8a35bfc4aa94c0585f1ec081c757a0b2fc67809a32875662", 0x53}, {&(0x7f0000000400)="ee9bb4c3e97fa4de84147605b237ba721218ea6458a7e32a9ae2fa10245fc3cc8c8066d59bb60168cda50d4ab4c2acf27fbce4dea19b97d29fe057f3b97f0b07b39ec959df1a55d97fa84a362e579ed266004f84477d818fb058ce4b4290464656188e2bfdd54306bb83611a44552b6afa4bff546c1662c55e0d3d48f39da9c97a953e376c0c0914de1262a77d51d8322a24c2458f83b9bcd2aaeb86e4ec7a985b2f6cc30ab1ac8a60b58a26c213312696b96d37dfbb8365568c5de7be6ceaed6888c52fc76e3053b1609973e759fda1c3c8fe73ac5ba05202", 0xd9}], 0x6, 0x0, 0x0, 0x20080}, 0x180) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xfffffffe}, &(0x7f0000000040)=0xc) 00:06:15 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x37, 0x0, 0xfffffffffffffcf8, 0x0}, 0x83) execve(0x0, 0x0, 0x0) 00:06:15 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) r1 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x20, 0x1ff}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x6, @mcast1, 0x5}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="d94a", 0x2}, {&(0x7f0000000180)="ba530acb691da89fbc481a11945f09975d0c5179e4257295a76be8ffb86bab4200b31cef75362945e611003deea5ab28573b11e7d9a24c4d9f5be6b1bbeb8209141a9906b80669d31e63c0457a9e45c86ada8468217dcb0df61ae38c2453ceb271fa9ad320c68bf95b9518d3b1f2af31f5cf561700b216da23c69f87e36826aa28c1a718d0d938", 0x87}, {&(0x7f0000000240)="5cf38006956b82310bed2293486ad3b24cfe81507ed6f08ea34d9788485e10bb66c7cd72c06b65765dab4ce26d2ee29ac32a5c3499aae0a6c1614c7f36a05c1e480113c59558168c84d00e00034e360b0fb602b79154fdc774be2ada5b5c2d449d1db7e281ab6ada6e83a9ba0eab22e37ceb3bb0ad5a0fe60146eb3e457e95a42f375013023849c9b078af003ebec2e1d585bb8449cbca6d967253afdc77628d3358bf2428aefa6a5d4e629e169ff60db22c7dd5db9d97e7a927cb3a212513887a1755b68d9f93de5f5dec9e7a24f1f77f7f08cb4970005e4d04b1", 0xdb}, {&(0x7f0000000340)="9bba0367fea98630cf8a22240627dcf9b06f9cba0962ce8601494cf36d1f9884d4d2a9", 0x23}, {&(0x7f0000000380)="d2a4d3e434621ff21064adead9131bd0090cd5948046fcf07c9278142eaf105cc5e06393c1ba58966a14f1a7ea52448e8de2555523ff982fd0d13e8a35bfc4aa94c0585f1ec081c757a0b2fc67809a32875662", 0x53}, {&(0x7f0000000400)="ee9bb4c3e97fa4de84147605b237ba721218ea6458a7e32a9ae2fa10245fc3cc8c8066d59bb60168cda50d4ab4c2acf27fbce4dea19b97d29fe057f3b97f0b07b39ec959df1a55d97fa84a362e579ed266004f84477d818fb058ce4b4290464656188e2bfdd54306bb83611a44552b6afa4bff546c1662c55e0d3d48f39da9c97a953e376c0c0914de1262a77d51d8322a24c2458f83b9bcd2aaeb86e4ec7a985b2f6cc30ab1ac8a60b58a26c213312696b96d37dfbb8365568c5de7be6ceaed6888c52fc76e3053b1609973e759fda1c3c8fe73ac5ba05202", 0xd9}], 0x6, 0x0, 0x0, 0x20080}, 0x180) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xfffffffe}, &(0x7f0000000040)=0xc) 00:06:15 executing program 1: ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000140)={{"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", "d7fa13f08fd51cc7f3a06e2ffec4267c1882682d317f2607fd3b0e4973cd6acf", 0x7, 0x7}, &(0x7f00000000c0)="48ec3874370cee352dae61b10f512caf8c900e22aed9482f3b0a2460c69e5f240ade449a713247c82fa9143ea2a6", 0x0, 0xffffffffffff3a04, 0x7ff, 0x1000, 0x9, 0x1, 0x7fffffff, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000140)={{"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", "d7fa13f08fd51cc7f3a06e2ffec4267c1882682d317f2607fd3b0e4973cd6acf", 0x7, 0x7}, &(0x7f00000000c0)="48ec3874370cee352dae61b10f512caf8c900e22aed9482f3b0a2460c69e5f240ade449a713247c82fa9143ea2a6", 0x0, 0xffffffffffff3a04, 0x7ff, 0x1000, 0x9, 0x1, 0x7fffffff, 0x7}) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x5a, 0x1c, 0x1, 0x520c, @local={0xfe, 0x80, '\x00', 0x0}}, 0xffffffffffffff79) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r9}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, r9}, &(0x7f0000000200)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x5a, 0x1c, 0x1, 0x520c, @local={0xfe, 0x80, '\x00', 0x0}}, 0xffffffffffffff79) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r5, 0x0, r5) (async) shutdown(r6, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r9}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, r9}, &(0x7f0000000200)=0xc) (async) 00:06:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x100}}, 0x0, 0x3, 0xbc4, 0x0, 0x4, 0x9}, &(0x7f0000000100)=0x98) shutdown(r0, 0x0) 00:06:15 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) r1 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x20, 0x1ff}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x6, @mcast1, 0x5}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="d94a", 0x2}, {&(0x7f0000000180)="ba530acb691da89fbc481a11945f09975d0c5179e4257295a76be8ffb86bab4200b31cef75362945e611003deea5ab28573b11e7d9a24c4d9f5be6b1bbeb8209141a9906b80669d31e63c0457a9e45c86ada8468217dcb0df61ae38c2453ceb271fa9ad320c68bf95b9518d3b1f2af31f5cf561700b216da23c69f87e36826aa28c1a718d0d938", 0x87}, {&(0x7f0000000240)="5cf38006956b82310bed2293486ad3b24cfe81507ed6f08ea34d9788485e10bb66c7cd72c06b65765dab4ce26d2ee29ac32a5c3499aae0a6c1614c7f36a05c1e480113c59558168c84d00e00034e360b0fb602b79154fdc774be2ada5b5c2d449d1db7e281ab6ada6e83a9ba0eab22e37ceb3bb0ad5a0fe60146eb3e457e95a42f375013023849c9b078af003ebec2e1d585bb8449cbca6d967253afdc77628d3358bf2428aefa6a5d4e629e169ff60db22c7dd5db9d97e7a927cb3a212513887a1755b68d9f93de5f5dec9e7a24f1f77f7f08cb4970005e4d04b1", 0xdb}, {&(0x7f0000000340)="9bba0367fea98630cf8a22240627dcf9b06f9cba0962ce8601494cf36d1f9884d4d2a9", 0x23}, {&(0x7f0000000380)="d2a4d3e434621ff21064adead9131bd0090cd5948046fcf07c9278142eaf105cc5e06393c1ba58966a14f1a7ea52448e8de2555523ff982fd0d13e8a35bfc4aa94c0585f1ec081c757a0b2fc67809a32875662", 0x53}, {&(0x7f0000000400)="ee9bb4c3e97fa4de84147605b237ba721218ea6458a7e32a9ae2fa10245fc3cc8c8066d59bb60168cda50d4ab4c2acf27fbce4dea19b97d29fe057f3b97f0b07b39ec959df1a55d97fa84a362e579ed266004f84477d818fb058ce4b4290464656188e2bfdd54306bb83611a44552b6afa4bff546c1662c55e0d3d48f39da9c97a953e376c0c0914de1262a77d51d8322a24c2458f83b9bcd2aaeb86e4ec7a985b2f6cc30ab1ac8a60b58a26c213312696b96d37dfbb8365568c5de7be6ceaed6888c52fc76e3053b1609973e759fda1c3c8fe73ac5ba05202", 0xd9}], 0x6, 0x0, 0x0, 0x20080}, 0x180) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xfffffffe}, &(0x7f0000000040)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) __specialfd$eventfd(0x1, &(0x7f0000000080)={0x20, 0x1ff}, 0x8) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x6, @mcast1, 0x5}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="d94a", 0x2}, {&(0x7f0000000180)="ba530acb691da89fbc481a11945f09975d0c5179e4257295a76be8ffb86bab4200b31cef75362945e611003deea5ab28573b11e7d9a24c4d9f5be6b1bbeb8209141a9906b80669d31e63c0457a9e45c86ada8468217dcb0df61ae38c2453ceb271fa9ad320c68bf95b9518d3b1f2af31f5cf561700b216da23c69f87e36826aa28c1a718d0d938", 0x87}, {&(0x7f0000000240)="5cf38006956b82310bed2293486ad3b24cfe81507ed6f08ea34d9788485e10bb66c7cd72c06b65765dab4ce26d2ee29ac32a5c3499aae0a6c1614c7f36a05c1e480113c59558168c84d00e00034e360b0fb602b79154fdc774be2ada5b5c2d449d1db7e281ab6ada6e83a9ba0eab22e37ceb3bb0ad5a0fe60146eb3e457e95a42f375013023849c9b078af003ebec2e1d585bb8449cbca6d967253afdc77628d3358bf2428aefa6a5d4e629e169ff60db22c7dd5db9d97e7a927cb3a212513887a1755b68d9f93de5f5dec9e7a24f1f77f7f08cb4970005e4d04b1", 0xdb}, {&(0x7f0000000340)="9bba0367fea98630cf8a22240627dcf9b06f9cba0962ce8601494cf36d1f9884d4d2a9", 0x23}, {&(0x7f0000000380)="d2a4d3e434621ff21064adead9131bd0090cd5948046fcf07c9278142eaf105cc5e06393c1ba58966a14f1a7ea52448e8de2555523ff982fd0d13e8a35bfc4aa94c0585f1ec081c757a0b2fc67809a32875662", 0x53}, {&(0x7f0000000400)="ee9bb4c3e97fa4de84147605b237ba721218ea6458a7e32a9ae2fa10245fc3cc8c8066d59bb60168cda50d4ab4c2acf27fbce4dea19b97d29fe057f3b97f0b07b39ec959df1a55d97fa84a362e579ed266004f84477d818fb058ce4b4290464656188e2bfdd54306bb83611a44552b6afa4bff546c1662c55e0d3d48f39da9c97a953e376c0c0914de1262a77d51d8322a24c2458f83b9bcd2aaeb86e4ec7a985b2f6cc30ab1ac8a60b58a26c213312696b96d37dfbb8365568c5de7be6ceaed6888c52fc76e3053b1609973e759fda1c3c8fe73ac5ba05202", 0xd9}], 0x6, 0x0, 0x0, 0x20080}, 0x180) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xfffffffe}, &(0x7f0000000040)=0xc) (async) 00:06:15 executing program 1: ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000140)={{"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", "d7fa13f08fd51cc7f3a06e2ffec4267c1882682d317f2607fd3b0e4973cd6acf", 0x7, 0x7}, &(0x7f00000000c0)="48ec3874370cee352dae61b10f512caf8c900e22aed9482f3b0a2460c69e5f240ade449a713247c82fa9143ea2a6", 0x0, 0xffffffffffff3a04, 0x7ff, 0x1000, 0x9, 0x1, 0x7fffffff, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000140)={{"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", "d7fa13f08fd51cc7f3a06e2ffec4267c1882682d317f2607fd3b0e4973cd6acf", 0x7, 0x7}, &(0x7f00000000c0)="48ec3874370cee352dae61b10f512caf8c900e22aed9482f3b0a2460c69e5f240ade449a713247c82fa9143ea2a6", 0x0, 0xffffffffffff3a04, 0x7ff, 0x1000, 0x9, 0x1, 0x7fffffff, 0x7}) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x100, 0xca}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r3, 0x1f, 0x3, [0x95, 0x3, 0x697]}, 0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0xa, 0x9}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r5, 0x0, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0xffff, @empty, 0x200}}, r8}, 0x88) 00:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x5a, 0x1c, 0x1, 0x520c, @local={0xfe, 0x80, '\x00', 0x0}}, 0xffffffffffffff79) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r9}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, r9}, &(0x7f0000000200)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x5a, 0x1c, 0x1, 0x520c, @local={0xfe, 0x80, '\x00', 0x0}}, 0xffffffffffffff79) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r5, 0x0, r5) (async) shutdown(r6, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r9}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, r9}, &(0x7f0000000200)=0xc) (async) 00:06:15 executing program 1: setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @loopback}, &(0x7f0000000140)=0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000380)={r4, 0xfa, "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"}, &(0x7f0000000200)=0x102) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={r5, 0xffffffec}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r8, 0x1}, &(0x7f00000001c0)=0x8) dup2(r0, r1) 00:06:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x100, 0xca}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r3, 0x1f, 0x3, [0x95, 0x3, 0x697]}, 0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0xa, 0x9}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r5, 0x0, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0xffff, @empty, 0x200}}, r8}, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x100, 0xca}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r3, 0x1f, 0x3, [0x95, 0x3, 0x697]}, 0xe) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0xa, 0x9}, 0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r5, 0x0, r5) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0xffff, @empty, 0x200}}, r8}, 0x88) (async) 00:06:15 executing program 1: setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @loopback}, &(0x7f0000000140)=0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000380)={r4, 0xfa, "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"}, &(0x7f0000000200)=0x102) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={r5, 0xffffffec}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) (async, rerun: 64) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r8, 0x1}, &(0x7f00000001c0)=0x8) (async) dup2(r0, r1) 00:06:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x100}}, 0x0, 0x3, 0xbc4, 0x0, 0x4, 0x9}, &(0x7f0000000100)=0x98) shutdown(r0, 0x0) 00:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3, 0x0, 0xfffffffc}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:15 executing program 1: setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @loopback}, &(0x7f0000000140)=0x10) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async, rerun: 32) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 32) r3 = fcntl$dupfd(r2, 0x0, r2) shutdown(r3, 0x2) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000380)={r4, 0xfa, "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"}, &(0x7f0000000200)=0x102) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={r5, 0xffffffec}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r8, 0x1}, &(0x7f00000001c0)=0x8) (rerun: 32) dup2(r0, r1) 00:06:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x100, 0xca}, 0x10) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r3, 0x1f, 0x3, [0x95, 0x3, 0x697]}, 0xe) (rerun: 64) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0xa, 0x9}, 0x8) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r5, 0x0, r5) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0xffff, @empty, 0x200}}, r8}, 0x88) 00:06:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0xffffff89) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r3, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (rerun: 64) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3, 0x0, 0xfffffffc}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) kmq_open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)={0xd6f, 0x0, 0x1c00000000, 0xabd}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) 00:06:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0xffffff89) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r3, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0xffffff89) (async) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r3, 0x8}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x100}}, 0x0, 0x3, 0xbc4, 0x0, 0x4, 0x9}, &(0x7f0000000100)=0x98) (async) shutdown(r0, 0x0) 00:06:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x1, 0x4) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) kmq_open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)={0xd6f, 0x0, 0x1c00000000, 0xabd}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) 00:06:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3, 0x0, 0xfffffffc}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0xffffff89) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r3, 0x8}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="b5fb93ce58fc655a8c7f707a3380d4c284a2a7f65aa690d31c25cca59b8284a4a84f41fee65e635455f6ba3cfc8c9d7f77a2b3faaa5ea0b3453fe8df036fd5fe48e9e99b1af9df434dc9a3bcf9", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) kmq_open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)={0xd6f, 0x0, 0x1c00000000, 0xabd}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x1, 0x4) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) kmq_open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)={0xd6f, 0x0, 0x1c00000000, 0xabd}) (async) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) (async) 00:06:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}}, r1, 0x1f, 0x3, 0x10, 0x6, 0x2}, 0x98) 00:06:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="b5fb93ce58fc655a8c7f707a3380d4c284a2a7f65aa690d31c25cca59b8284a4a84f41fee65e635455f6ba3cfc8c9d7f77a2b3faaa5ea0b3453fe8df036fd5fe48e9e99b1af9df434dc9a3bcf9", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="b5fb93ce58fc655a8c7f707a3380d4c284a2a7f65aa690d31c25cca59b8284a4a84f41fee65e635455f6ba3cfc8c9d7f77a2b3faaa5ea0b3453fe8df036fd5fe48e9e99b1af9df434dc9a3bcf9", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (rerun: 32) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}}, r1, 0x1f, 0x3, 0x10, 0x6, 0x2}, 0x98) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}}, r1, 0x1f, 0x3, 0x10, 0x6, 0x2}, 0x98) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r4}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x5}, 0x8) 00:06:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x0) execve(0x0, 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x4000) fstatat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r3) r4 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r4) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r9) r10 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r10) r11 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r11) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="09fac2b0f2296cee7e54135cbd86cbf9fcf1a20406365cb0d42dbc2100f48fc3aee7bd0cbda16cf19a28573d983109c28d772b34d70002b60f0c48eb1b2e066cdbf5c6d335c248f6ba31a298b652a225c14094c42c06e414e151805f2db59dc3d9f6d0a2c0233b22192efb54db41cf7161a4136a5443700cc2de78d4e00cea9e5d45cc71d9410317ab9530db2b0e5eac615b637d73af67f4", 0x98}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="3800000000000000ffff00000100000000fd5c3515ef73119b9ed58ff7caf2d6c076", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESOCT=r5, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="6800000000000000ffff0000030000000fe5ee3440bbf01cfe59038100000000000000e69939e94d2b6410382fb1182281ea6e6268251305809c6e065a7fe54ad71d4854398fbe2b7c350f7569db63a0f8f49299ee6248011ee7cbcd961bbb7515fbd2307463fac5a40f6769c7d461253e6e8253b8e4a7d2a01a0e28d499aa17faadb650266a39fb9271048dc909e902435f87df5ba2b782129cdff1cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x100}, 0x88) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r4}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x5}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r4}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x5}, 0x8) (async) 00:06:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="b5fb93ce58fc655a8c7f707a3380d4c284a2a7f65aa690d31c25cca59b8284a4a84f41fee65e635455f6ba3cfc8c9d7f77a2b3faaa5ea0b3453fe8df036fd5fe48e9e99b1af9df434dc9a3bcf9", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="b5fb93ce58fc655a8c7f707a3380d4c284a2a7f65aa690d31c25cca59b8284a4a84f41fee65e635455f6ba3cfc8c9d7f77a2b3faaa5ea0b3453fe8df036fd5fe48e9e99b1af9df434dc9a3bcf9", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r4}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x5}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r4}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x5}, 0x8) (async) 00:06:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x0) execve(0x0, 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x4000) fstatat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r3) r4 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r4) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r9) r10 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r10) r11 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r11) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="09fac2b0f2296cee7e54135cbd86cbf9fcf1a20406365cb0d42dbc2100f48fc3aee7bd0cbda16cf19a28573d983109c28d772b34d70002b60f0c48eb1b2e066cdbf5c6d335c248f6ba31a298b652a225c14094c42c06e414e151805f2db59dc3d9f6d0a2c0233b22192efb54db41cf7161a4136a5443700cc2de78d4e00cea9e5d45cc71d9410317ab9530db2b0e5eac615b637d73af67f4", 0x98}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="3800000000000000ffff00000100000000fd5c3515ef73119b9ed58ff7caf2d6c076", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESOCT=r5, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="6800000000000000ffff0000030000000fe5ee3440bbf01cfe59038100000000000000e69939e94d2b6410382fb1182281ea6e6268251305809c6e065a7fe54ad71d4854398fbe2b7c350f7569db63a0f8f49299ee6248011ee7cbcd961bbb7515fbd2307463fac5a40f6769c7d461253e6e8253b8e4a7d2a01a0e28d499aa17faadb650266a39fb9271048dc909e902435f87df5ba2b782129cdff1cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x100}, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x4000) (async) fstatat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0) (async) getegid() (async) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r3) (async) getegid() (async) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r4) (async) freebsd11_fstat(r0, &(0x7f0000000300)) (async) fstat(r1, &(0x7f0000000380)) (async) freebsd11_fstat(r0, &(0x7f0000000480)) (async) getegid() (async) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r9) (async) getegid() (async) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r10) (async) getegid() (async) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r11) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="09fac2b0f2296cee7e54135cbd86cbf9fcf1a20406365cb0d42dbc2100f48fc3aee7bd0cbda16cf19a28573d983109c28d772b34d70002b60f0c48eb1b2e066cdbf5c6d335c248f6ba31a298b652a225c14094c42c06e414e151805f2db59dc3d9f6d0a2c0233b22192efb54db41cf7161a4136a5443700cc2de78d4e00cea9e5d45cc71d9410317ab9530db2b0e5eac615b637d73af67f4", 0x98}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="3800000000000000ffff00000100000000fd5c3515ef73119b9ed58ff7caf2d6c076", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESOCT=r5, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="6800000000000000ffff0000030000000fe5ee3440bbf01cfe59038100000000000000e69939e94d2b6410382fb1182281ea6e6268251305809c6e065a7fe54ad71d4854398fbe2b7c350f7569db63a0f8f49299ee6248011ee7cbcd961bbb7515fbd2307463fac5a40f6769c7d461253e6e8253b8e4a7d2a01a0e28d499aa17faadb650266a39fb9271048dc909e902435f87df5ba2b782129cdff1cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x100}, 0x88) (async) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r1}, &(0x7f0000000340)=0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8be7e364470fa763}, 0x0) fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x8ae, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0}}, r2, 0xffff, 0x2, 0x0, 0x7, 0x6, 0x7}, 0x98) 00:06:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept$inet6(r1, &(0x7f0000000380)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000400)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast1}}, 0x0, 0x3ff, 0x1, 0xd477}, &(0x7f00000000c0)=0x90) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r5, 0x80, 0x4, 0x9, 0x3, 0x7, 0x7cd, 0x7ff, {@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r6, 0x0, 0xb7, 0x8000, 0x2, 0xf0b1}}, &(0x7f00000002c0)=0xb0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r8}, 0xc) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r1}, &(0x7f0000000340)=0xc) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8be7e364470fa763}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x8ae, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0}}, r2, 0xffff, 0x2, 0x0, 0x7, 0x6, 0x7}, 0x98) 00:06:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x100, 0x80000000, 0x2}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x9, 0x1c, 0x1, 0x6, @mcast2, 0x7}}, 0x0, 0x8, 0x80, 0x183, 0x3, 0x20, 0x2}, &(0x7f0000000240)=0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe}, 0x8) fcntl$dupfd(r4, 0x11, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={r3, 0x0, 0xfffffff7}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)={r8, 0x4, 0x80000001}, 0xc) 00:06:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x0) execve(0x0, 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x4000) fstatat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) r3 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r3) r4 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r4) (async) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r9 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r9) (async) r10 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r10) r11 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r11) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="09fac2b0f2296cee7e54135cbd86cbf9fcf1a20406365cb0d42dbc2100f48fc3aee7bd0cbda16cf19a28573d983109c28d772b34d70002b60f0c48eb1b2e066cdbf5c6d335c248f6ba31a298b652a225c14094c42c06e414e151805f2db59dc3d9f6d0a2c0233b22192efb54db41cf7161a4136a5443700cc2de78d4e00cea9e5d45cc71d9410317ab9530db2b0e5eac615b637d73af67f4", 0x98}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="3800000000000000ffff00000100000000fd5c3515ef73119b9ed58ff7caf2d6c076", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESOCT=r5, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="6800000000000000ffff0000030000000fe5ee3440bbf01cfe59038100000000000000e69939e94d2b6410382fb1182281ea6e6268251305809c6e065a7fe54ad71d4854398fbe2b7c350f7569db63a0f8f49299ee6248011ee7cbcd961bbb7515fbd2307463fac5a40f6769c7d461253e6e8253b8e4a7d2a01a0e28d499aa17faadb650266a39fb9271048dc909e902435f87df5ba2b782129cdff1cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x100}, 0x88) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r1}, &(0x7f0000000340)=0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x8be7e364470fa763}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x8ae, 0x4) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0}}, r2, 0xffff, 0x2, 0x0, 0x7, 0x6, 0x7}, 0x98) 00:06:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept$inet6(r1, &(0x7f0000000380)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000400)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast1}}, 0x0, 0x3ff, 0x1, 0xd477}, &(0x7f00000000c0)=0x90) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r5, 0x80, 0x4, 0x9, 0x3, 0x7, 0x7cd, 0x7ff, {@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r6, 0x0, 0xb7, 0x8000, 0x2, 0xf0b1}}, &(0x7f00000002c0)=0xb0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r8}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) accept$inet6(r1, &(0x7f0000000380)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000400)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x8}, 0x4) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x9}, &(0x7f00000004c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast1}}, 0x0, 0x3ff, 0x1, 0xd477}, &(0x7f00000000c0)=0x90) (async) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r5, 0x80, 0x4, 0x9, 0x3, 0x7, 0x7cd, 0x7ff, {@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r6, 0x0, 0xb7, 0x8000, 0x2, 0xf0b1}}, &(0x7f00000002c0)=0xb0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r8}, 0xc) (async) 00:06:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x100, 0x80000000, 0x2}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x9, 0x1c, 0x1, 0x6, @mcast2, 0x7}}, 0x0, 0x8, 0x80, 0x183, 0x3, 0x20, 0x2}, &(0x7f0000000240)=0x98) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe}, 0x8) (async) fcntl$dupfd(r4, 0x11, 0xffffffffffffffff) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={r3, 0x0, 0xfffffff7}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)={r8, 0x4, 0x80000001}, 0xc) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000340)=0xc) 00:06:17 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3, 0x4, 0xfffffffd}, &(0x7f0000000080)=0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) shutdown(r7, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xc, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000200)={r8, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000340)=0xc) (async) 00:06:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x100, 0x80000000, 0x2}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r5, 0x2) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x9, 0x1c, 0x1, 0x6, @mcast2, 0x7}}, 0x0, 0x8, 0x80, 0x183, 0x3, 0x20, 0x2}, &(0x7f0000000240)=0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r7 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe}, 0x8) (async) fcntl$dupfd(r4, 0x11, 0xffffffffffffffff) (async, rerun: 32) socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={r3, 0x0, 0xfffffff7}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000)={r8, 0x4, 0x80000001}, 0xc) 00:06:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000340)=0xc) 00:06:17 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3, 0x4, 0xfffffffd}, &(0x7f0000000080)=0xc) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r7 = fcntl$dupfd(r6, 0x0, r6) shutdown(r7, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xc, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000200)={r8, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) 00:06:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept$inet6(r1, &(0x7f0000000380)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000400)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x9}, &(0x7f00000004c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x1, @mcast1}}, 0x0, 0x3ff, 0x1, 0xd477}, &(0x7f00000000c0)=0x90) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r5, 0x80, 0x4, 0x9, 0x3, 0x7, 0x7cd, 0x7ff, {@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r6, 0x0, 0xb7, 0x8000, 0x2, 0xf0b1}}, &(0x7f00000002c0)=0xb0) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r8}, 0xc) 00:06:17 executing program 3: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) ksem_destroy(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000080)=0x3, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x8000}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='chd\x00', 0x4) close(r3) freebsd10_pipe(0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x1d}, 0x10) shutdown(r4, 0x2) shutdown(r4, 0x1) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000980)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) getsockopt$inet_mreqn(r4, 0x0, 0x1b, &(0x7f00000001c0)={@remote, @multicast2}, 0x0) 00:06:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) 00:06:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:18 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3, 0x4, 0xfffffffd}, &(0x7f0000000080)=0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r7 = fcntl$dupfd(r6, 0x0, r6) shutdown(r7, 0x2) (async) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xc, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000200)={r8, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) 00:06:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0xff, {{0x10, 0x2, 0x3, @rand_addr=0x2}}}, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000000)={0x100, {{0x10, 0x2, 0x0, @rand_addr=0x5}}}, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:06:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (rerun: 32) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async, rerun: 32) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) 00:06:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) recvfrom$unix(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@file={0xa, 0x1, './file0\x00'}, 0xa) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xe, 0x83}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x240000, 0xffff}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:18 executing program 3: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) (async) ksem_destroy(0x0) (async, rerun: 32) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000080)=0x3, 0x4) (async) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x8000}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), 0x4) (async, rerun: 32) r3 = socket(0x2, 0x1, 0x0) (rerun: 32) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='chd\x00', 0x4) (async) close(r3) freebsd10_pipe(0x0) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async, rerun: 32) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x1d}, 0x10) (rerun: 32) shutdown(r4, 0x2) (async) shutdown(r4, 0x1) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000980)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) (async) getsockopt$inet_mreqn(r4, 0x0, 0x1b, &(0x7f00000001c0)={@remote, @multicast2}, 0x0) 00:06:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) shutdown(r4, 0x2) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) (async) 00:06:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xe, 0x83}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x240000, 0xffff}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xe, 0x83}, &(0x7f0000000180)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x240000, 0xffff}, 0xc) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) (async) 00:06:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0xff, {{0x10, 0x2, 0x3, @rand_addr=0x2}}}, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) (async) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000000)={0x100, {{0x10, 0x2, 0x0, @rand_addr=0x5}}}, 0x88) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) 00:06:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xfffffffd, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xe, 0x83}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x240000, 0xffff}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xe, 0x83}, &(0x7f0000000180)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x240000, 0xffff}, 0xc) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) (async) 00:06:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xfffffffd, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (rerun: 64) 00:06:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r5, 0x0, r5) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000140)={0x4d, 0x1f, 0x6, 0xe0, 0xec, 0x2, 0x81, 0x4, 0x1f, 0x1f, 0x5}, 0xb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xfffffffd, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:19 executing program 3: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) (async) ksem_destroy(0x0) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000080)=0x3, 0x4) (async) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x8000}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000040), 0x4) (async) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='chd\x00', 0x4) close(r3) freebsd10_pipe(0x0) (async, rerun: 64) r4 = socket(0x2, 0x1, 0x0) (rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x1d}, 0x10) shutdown(r4, 0x2) shutdown(r4, 0x1) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000980)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) (async) getsockopt$inet_mreqn(r4, 0x0, 0x1b, &(0x7f00000001c0)={@remote, @multicast2}, 0x0) 00:06:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r5, 0x0, r5) (async) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000140)={0x4d, 0x1f, 0x6, 0xe0, 0xec, 0x2, 0x81, 0x4, 0x1f, 0x1f, 0x5}, 0xb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0xff, {{0x10, 0x2, 0x3, @rand_addr=0x2}}}, 0x88) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) (async) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000000)={0x100, {{0x10, 0x2, 0x0, @rand_addr=0x5}}}, 0x88) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:06:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = socket(0x17, 0x3, 0xa7) dup2(r3, r0) r4 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000240)={r2, @in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x3}, &(0x7f0000000300)=0x90) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000340)={r5, 0x5, 0x2, 0x0, 0x7}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfff}}, r2}, 0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) shutdown(r1, 0x0) 00:06:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r5, 0x0, r5) (async) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000140)={0x4d, 0x1f, 0x6, 0xe0, 0xec, 0x2, 0x81, 0x4, 0x1f, 0x1f, 0x5}, 0xb) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x1600, 0x10000, 0x3, r4}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5, 0x100, 0x200, 0x3ff}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x1600, 0x10000, 0x3, r4}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5, 0x100, 0x200, 0x3ff}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x1600, 0x10000, 0x3, r4}, &(0x7f0000000180)=0x10) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5, 0x100, 0x200, 0x3ff}, &(0x7f0000000280)=0x90) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = socket(0x17, 0x3, 0xa7) dup2(r3, r0) r4 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000240)={r2, @in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x3}, &(0x7f0000000300)=0x90) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000340)={r5, 0x5, 0x2, 0x0, 0x7}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfff}}, r2}, 0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) shutdown(r1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket(0x17, 0x3, 0xa7) (async) dup2(r3, r0) (async) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000240)={r2, @in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x3}, &(0x7f0000000300)=0x90) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000340)={r5, 0x5, 0x2, 0x0, 0x7}, &(0x7f0000000380)=0x18) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfff}}, r2}, 0x88) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) shutdown(r1, 0x0) (async) 00:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r1, 0x5}, 0x8) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x5, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3, 0xfe01, 0x7ff, 0x101}, &(0x7f00000001c0)=0x90) 00:06:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) r3 = socket(0x17, 0x3, 0xa7) dup2(r3, r0) r4 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000240)={r2, @in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x3}, &(0x7f0000000300)=0x90) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000340)={r5, 0x5, 0x2, 0x0, 0x7}, &(0x7f0000000380)=0x18) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfff}}, r2}, 0x88) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) shutdown(r1, 0x0) 00:06:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) sendto(r1, &(0x7f0000000000)="911ab2c8bd4a1a866b9b41354ea3793fa01990280df8f94a5bf9fd56eb59e3e813146d21043a4e05323db3a08c36585f2b5f1cd9df5f53cf17f3655342f985db5228577812ab2d73e9572add3c312ffb6de0770e41f46e8f04d37236271cbf527b07d02f784cecaf981e2a73e9edd75a8182657956255efed73c2ac2897932815e3c9f53966d8461f18149cf0ceedd61d4c56863ac1fc2b62efd9d078da0d1ee02e286", 0xa3, 0x20008, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) execve(0x0, 0x0, 0x0) 00:06:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x1600, 0x10000, 0x3, r4}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5, 0x100, 0x200, 0x3ff}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r1, 0x5}, 0x8) (async) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x30000000) (async) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x5, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3, 0xfe01, 0x7ff, 0x101}, &(0x7f00000001c0)=0x90) 00:06:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r1, 0x5}, 0x8) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x5, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3, 0xfe01, 0x7ff, 0x101}, &(0x7f00000001c0)=0x90) 00:06:20 executing program 3: aio_writev(&(0x7f0000000140)={0xffffffffffffff9c, 0x8e28, &(0x7f0000000040)="e40abc6e4f5c2522ae085e62e23425e8ddbf7af4840ed47f0ca827953026d06bd65d4f046cfde32dfd579d176c26f901a89986b07d7863b3f55f6b71aa7bdaf9793a38773ee8944e9224b4d094006ca40a40f1e185868eb400a2884b5a0789e2540a587597eaa7f3f4e3d6b8fa75366ef20942bc2dbd44901919184ec1beb17955b1b9d5cc6651f5af1bb6f28c0babacfd952b62c448b000bbc86f2862d64f374be5583265f439cbc2abe1f264ae6daf841dfee03f463a964453644a8606fc01ab23bef3f54f17bff51c6ea1a212fafcdc38d183099ddf568faaddd8f8ca727a407ffaf0e43a3028b71637b5da42cc", 0xef, [0x8001, 0x401], 0x5, 0x18, 0x1, {0x7, 0x4, &(0x7f0000000640)="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"}, {0x2, 0x20, @sival_int=0xff, @spare=[0x8001, 0x979a, 0x400, 0x3f, 0x40, 0x0, 0x3, 0x80000000]}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x2}, 0x8) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x16) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) sendto(r6, &(0x7f0000000240)="3f7243bb482d933d78d8f79148336c3cc0", 0x11, 0x4, &(0x7f0000000400)=@in={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="050000004a9be5baa7ad2f3c33110e19f9a89fce4ca4129da18942eeb4275c1e13ae01eceff8d215e464e876cfd6542ea430322e517410f71a3214d9fb7c81eb4812e2f3d04c2b3d6730848af23dea6e8311b16b563fd6b794b046458b2d15b1423275a33a2e6d6966ada591a08fc4d74965545a5705dae9c687335c586b00168287dfab2779d101ba56263ed11daa658ab33af35b5a00"/163, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, &(0x7f0000000280)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) 00:06:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) sendto(r1, &(0x7f0000000000)="911ab2c8bd4a1a866b9b41354ea3793fa01990280df8f94a5bf9fd56eb59e3e813146d21043a4e05323db3a08c36585f2b5f1cd9df5f53cf17f3655342f985db5228577812ab2d73e9572add3c312ffb6de0770e41f46e8f04d37236271cbf527b07d02f784cecaf981e2a73e9edd75a8182657956255efed73c2ac2897932815e3c9f53966d8461f18149cf0ceedd61d4c56863ac1fc2b62efd9d078da0d1ee02e286", 0xa3, 0x20008, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) (async) execve(0x0, 0x0, 0x0) 00:06:21 executing program 3: aio_writev(&(0x7f0000000140)={0xffffffffffffff9c, 0x8e28, &(0x7f0000000040)="e40abc6e4f5c2522ae085e62e23425e8ddbf7af4840ed47f0ca827953026d06bd65d4f046cfde32dfd579d176c26f901a89986b07d7863b3f55f6b71aa7bdaf9793a38773ee8944e9224b4d094006ca40a40f1e185868eb400a2884b5a0789e2540a587597eaa7f3f4e3d6b8fa75366ef20942bc2dbd44901919184ec1beb17955b1b9d5cc6651f5af1bb6f28c0babacfd952b62c448b000bbc86f2862d64f374be5583265f439cbc2abe1f264ae6daf841dfee03f463a964453644a8606fc01ab23bef3f54f17bff51c6ea1a212fafcdc38d183099ddf568faaddd8f8ca727a407ffaf0e43a3028b71637b5da42cc", 0xef, [0x8001, 0x401], 0x5, 0x18, 0x1, {0x7, 0x4, &(0x7f0000000640)="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"}, {0x2, 0x20, @sival_int=0xff, @spare=[0x8001, 0x979a, 0x400, 0x3f, 0x40, 0x0, 0x3, 0x80000000]}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) aio_writev(&(0x7f0000000140)={0xffffffffffffff9c, 0x8e28, &(0x7f0000000040)="e40abc6e4f5c2522ae085e62e23425e8ddbf7af4840ed47f0ca827953026d06bd65d4f046cfde32dfd579d176c26f901a89986b07d7863b3f55f6b71aa7bdaf9793a38773ee8944e9224b4d094006ca40a40f1e185868eb400a2884b5a0789e2540a587597eaa7f3f4e3d6b8fa75366ef20942bc2dbd44901919184ec1beb17955b1b9d5cc6651f5af1bb6f28c0babacfd952b62c448b000bbc86f2862d64f374be5583265f439cbc2abe1f264ae6daf841dfee03f463a964453644a8606fc01ab23bef3f54f17bff51c6ea1a212fafcdc38d183099ddf568faaddd8f8ca727a407ffaf0e43a3028b71637b5da42cc", 0xef, [0x8001, 0x401], 0x5, 0x18, 0x1, {0x7, 0x4, &(0x7f0000000640)="1cdb56446ba67793ffb3af21c22fcee70fd966e2408a8ed2d67468a425196e4a3b2f0c9af1fb0c6228c73320c5e3a58cfc2c8045aa0f7ef01783de1aedc5914a12216b6e6f99d0d8f6cda04f505a306eca7d7dc394d29f2dbec6c2560cd8321e946ab4ae67ee0560ac5d7884d4e88c43a4d1fc1a2c1d3050e541ee009f24fd22ae254b78598f48c1ed72dbe07473356202269d4cc9be3e157eda60e6251a485babf6d91a42c608e0cf87cc9c8e664f0d7017f61c3a6c377f4d89f1f0d4fdc4770180b8046ff1dadbf15c41f98ed02e405e903537a29b3e3a600b717df0a5edaf74b7cc39b4df0a6ab030b34c140aa86d2766af44c105f16ae39917fe9bc2fccab3e9f4fbe81627a935064ec8755ce2c9619312c256eb88adc4a0c63e24822433fe91f363c1903ed3f070c2ccedcb3c8538a1d9679160f7eb6f07a7435e141c9d0842766faea7fcb942a749cefef882ff996e468d1c77f833ba2bf3892c10d525f2d852fcd03dfa355ee5972d2d6a27368b924de1acbe8b1dccd357792d6e6f3dc11d34af0f8b89a2fa611ce879d95c746096b99a0b7d441956eedf7feab46517e889b4514d6c478a6f8563433a2f73bef3959dcc0f269cc1db44be3b8e98a80b3b2e5b8635548586400b3b6a4685b6994367d2aeb48ba8cd68fc08edf623fb9104a64036f36a0b669c375aa8c8d6fe201568f198fc5fc1fccf5f9d62d0320988ad6da04688146a3bf1e99618aabf80efbf0300b3f10484c94c48004aa5ad2d65d2fe73695201c861a68e13407fa47d151838c21c1ad7c8f4ae333c2160f9873e981bed3694879ae0e122dc265a85bb09753702ad47caecb50f74fbaf63acb09edbf0b2b233940af8e76a4db5b8fbf8e5fe59ba92875e0fd0a9c78abc479bb46366972c3eddb921b3e400f31d5dd3fa6b6a4162dfbf8e7ba126d97b09ae0b246e96cb042834db563ae6f73d30da1b232f95664c4824ed9a065031dc701b6c4e0728a74405bb1487491f53c993241bdc4ddc374887a466a56ac72f0cda8e43a864be8fe02b3efc4d953f43dd7c612c86feb7a2f30af4327f8940fd1d80c21031a916ef83345e053f90849bfb2cc9204079a0a38adbb3c093b7c5e2da6b156e368270780870a5cbe075258d418f1ad3ed8cf508361505903b296c170c03e66d54f1cde57276fb24427824617f512b0967afa4485fae3c86f27e7af82078e8574f6ff26933eac36f7421bb5d3c700c45751131eeb2099ebc41cf99ada97238dd2ff676f2bc7b23c63200406b9377888320ed0540ffbe9fd5a591bb8c4452317a7102ade1b11186bb47be486fa77a01310bbedcdd5921a02c0f1165d9816941af401508e7631c861e22f8ebe85f09da43a3d9997589f1c44731531d77cdf60193599d6b11e758132d09a0cce41886b4ebb809fb7729eba98215a3831ec3c731c6446e876bf340763bbcef0fa44058af35cf253eb4bb925bfbc71ad442d78ac4722c7ba8fc29c0303846d4c3004d21f0cc0779e94327bcfb4d9848722d7b38b21665f232363e297f10f7d861c7c0d4d9e48d6a5abe7d6ed6bc2011d7c2c450833592141d458ee8c3a6c2e3681011ca3769470e73f31d24ef4838c069bca8e21d39aa480fa557050b671de85dacee2817b5f2482f390ed653ecbbe0337d8cf4710fc1b908f37794453ab586b397b29ed7ed83e639af8ef9db73705732441f0a27b1cfe7ae8f908db6ab25f67bb38f396539943f6fc37aea7b95eeccbf76a4a6a58fa70a71c6b467aae5fa165411942bcafbfec3dfcdf1a6e68ece2f7a48edc692d9594ed5ffa05ec700bdfc9bc14e9de354f6d9d4d4b4182d11410d20ec155cc5fd3df7cc83ba77a6e245e66e9dd5fba5a0bf08b3f083ce26d6a30e04cfdbdc659930c509ca6f65b948e3d78b4faadc6538151d942540325cff9a38d57e4783e50b8ea459ddf3dc73154da4add3ee8e70c3ae32b7a72042a8575e87c6427c27396debb7877b64c2efcfbe5d4eab4bc3b50bc6a05045ba5c96479089ff6ab0d4956ba7bf2da1af09fa9665df42b3ceb8fed8bf650168a1b41a38b82f7ed4109bf6265c75506c9a52684f942bb56fb42b509cc201d561992e49f87abea32525c71694300a312b3e9db1ae962f3753ed2c2ac57cac4a7084543d4f76b6a29863c6a53bfeaba491df77612e4c179f22c3eff79d97362b2e21418ad61123d61c2b8f4d236afec037f13a3650092df580f5efa069d7d66d56747fbed736635e3c94d68efe3e2a1a9a4996fc30766ff21d568fc71da22b3d32b519e8ceec67f64f17dba3a9a79c888866b76e18eeaadc15d7f6b9b430cc5815704ed83b3021e7845db3009c3f572ee167517aee2b218814646df340e6d5faae385f0f8717308bc9e4fdd91bfdf8d68e6f3a6d8d1ff250c03e8ab923d6017eaa1085c61ba73da1070352ee90eddcaa9051655adc1c20408f9f47043d35cf696d90899ba010fee75d51d265fbe4d2a62c66a59566e0d86a924d3c7d09dc5f434002928a6c8fc9acc4485e3ceb7f85a0c204ca8ef2d62a4e55373bb32821385b338abaebd1857e5bbe2ceaa1c78446c6bcbbd8ecafcd8dd6655690c9e163d9c13b226dd0251cc9a39a279a7f4773489c22be1f64b9ee8a74f3675ed28cc21df80b412f25ca60f0b8dfe4e869216c772bde917d19a5cb872845edfa3099827b713da094c8b0260f96f1729df4f6acfd4f138c16311d229fbfbc7f0354bfa5f348b2b08e271dfc30f163f1c9062306f09f6a14f1a8f35fa38035a54936ee38921e17c1cb3908c5f4719743249647c72fdf7186849b13c05410909574169cc3a584cbd2f9bcb864e263bcb6d8b4f0f5bd4bcd2f805959fe5faa322007dd2b9b35176189fcec26f0e0421b66e3a824c80901f349fd29ef4bd17d7a7d4636fc5180ee41761e02472254fe5ef02d62109e71a5f586f30a7ffd3aee10e97d8764c95aa860ea04d0676e71b2fb2c6d24f9ec950500d9d31b6754541d90c75160fbf4beb82176fb6edb6f9022d7b90c9ad13867aed783a25d72e2ff127bcfdc86005898a64d1f1b542ac9a1a453d53a1e9a9843b36277d6e4d2dd1c908ce11206cccd1954c4924aee678080db54930e0292eabf8e9149acbe9e8dee4d47f3b9e7a84f43235583fcc0955a55f3981149f3de8bc01a85ce30e428b2a20a488efcd9c61420444fc05ebfcc35a7d96e44951155f4f286ec1d4ce8e8daecf7c72aa9199bc5ef6b832d3f07718a89298e30fa22db2472c4869bf78a0b1840a081a51f067e2646b411791018d02dedd980cd6bd724d9fb113fa7d1fb1e6763e49ea5f56b98df07df367e21941b7ee4983fe24f786c3670870e057f6bb040d9030038aa76005930d507936340aa30011965ef043ddf819480bceb05ee4506bee65a126d34bc09939b39926e74e3f13ebe3f6670a40b471f5461250ccb21b89f06fae39e1b81735a7ed5d048fc009c81b6b726605979146a3c12e3f704dcf1f47342b3669bc4b0e3cbcfc16e771f8e45ce32305cdb54207b22b4d29ca28b1d829be19341e27559fcfebb1997e00a3849947ce583f385c46333d166f17ce16bf56459719955b7483ca5377b4469e519cb4fe89130cd1f8b645a7f74d53267150bbfced867e85a6e43898552d5ff4f0089d8e3a63c66ceae05b83b961524d8253d7e6ef5e3089bc95dc7e339648a6001cb209a7759e660552bd40eb6d87b937a2817b846c07a14a14dd1100bf1a65b9082f469e4e1ce3e0a5a231f04bc538c7cad7c97ac26008e6070d6f6dbee4c1099041cd787757dd32eae88212c9cee711ddf4ea8bdedd46d65ef7f3e66f57439926a9b336708980716795b58a8ecaf5155b9127d09875c4e38cd8bb20e52d2746d14cc2d4e4d37d32c5eba4e721ee05a1ea1c19e0eb65c33ecc6c842cf26c76b2cc1d6701bb1db7bb90c5f7692fd69be27c8d6768eec4fc09f1827c61c5458fd624649f867732c3f77d6cdeee33ae2f6d4671342a178d91d63aebadd7b346b8cbd09a3d017cb45741b88c858b636feb2f20bd167e07f037aeef355789a55e15980ffabc3040738fd8e4f4ae430224c644cf8924a4490f5ab50c0ae014ebe49051da3b648b2689c9e8665d46d0896fdbe9c31049a89eb5ff485be6c9d2f1d8d8079552e4903844ad98a71af7ec8d70db3737da3c2cdf20d5dda0de50743c1b76c56b61e31f735590adeecfe85bed2a6b412956bd4ddde09f137eb80efbbe997e0526e1f01814666dee2b88a77b8fc97d832546edf9a83094167c7974cbde602d198dce1270eb2c1a4534128ed4f9b477f0a32bcba0f37334fd538e230be8efe0540dd80fcd6e865642bdb2b0bbd20314af1d688fc5f0238dc2242a68e5d5a59713ca399439f7cccf99885628c791ec0880f58ea3612fa419f711943e1ef974136fc8688b7ebd305c7de22c4bb6916374d4ee5581d5c59be81393387c5299a0765309ce1247a12af8010aa3f23d780255f11dc728faf9bc30ae110eb264208e6fe477514aad6f0b90efa3dfa03b253f6b3bdf8c4242c0b2013375155e9e252370f7f93181a1bb3536288af1b9bdfbe5432946d6e64f1714afb58affd0a77642d373707ff4fb5ab1d134c5b0b85ab0e75138ece05cb2882d5c74eb9af6666040d30dd4f2bf654175637f0f0e8c4e9ab581fb1e7859e15e3202693d37f8fe3c3d5daeaa66623c2a73f49c831908b1c6edf53bf535b8a8433369d31b68e395d90949f5fbe03d74a96d6643add9118ad3eb47713fd41a7f9fcb0b9c060c732b24189ec4ae5c806e8ed76faacd08fd6df585668ffd2fc17a33a93a4e006e8e110c2139a9398debf908999355806226aff0c91dccd43df829d542f122eca87bb58430de268b4ad8a5af510df93aa68a25c40bad80a19ddf42ad96aa8014fb6945894ad76b269bcc82b6508ae638236850c2eb6840811dd5daa115ea32236b06a5a29c471d54bb621cd8e10d0612c1d05a07422ca683ca1883a15a0a2d2b9f93aa2398eef68bd180850725c5f38fe37773d74b880ae8111f8e961753144d5f72b85a118aed5cf187cd46fedfe1391593e618a78e76f567a4302cb99773549204c74b34f32c2de55ddd0eb121956bc2e4736f469c7f3cd9d9d5b53d83d2bd22a4effaf104d54f525505abba003fae84e16cdfac0941f06a0d73d1b3d4b338e004e64de5e96457fcfd3ff099fbf800c11a602420c05701c953dc1c965bc78ff9580c5587dcd7f66867efe6a4dc898915601d918cb1d3a52ebbf859b9481f8d78c57399e77b75e92d1c8c82fa149cac60a20ab90e1fb5c0a861921e9e642e2ea475f201394e620e936586f5a916f4d625a88eb7f88d54e48da66bd9198f2e14c525f0d86736a407de77878f4239ae0ccbcab8e98ec4ce72ce14414708693b18de819c975833714c69b2dab3cc3fde06070d7ead9d3ad1c44340aed1e6a46ad109bd0a28fc1afee6fa52fef1fdfe5d341cecc5ae9c6de00c7aa7d5fa6b260d30622954b432546161ec4f1b5b18bc82d149614fa58cfc134d9933a337ae233d77a7732daa2d4ab3b852a627e7d65067dc4191dbd44321ee9a109530736a7d0760f456f3697e16cc373f4dfd4972da0990a1743bf7ad091cbc00e807aaf230d295fc30942630516030358d4adfb95415288ad6cb08f0676895ba975035bd38150b3a81be2bf2a74943ac917a2bb1f3f490555476bb1f06129ff6bd3ac9f6dc039d41eb2cbf962f18afcd2355bcd702c9c4aeeafa0c85e7d841d711151e39c25e99660153f3b0e9fb6a4f50caa1d1fe915e7"}, {0x2, 0x20, @sival_int=0xff, @spare=[0x8001, 0x979a, 0x400, 0x3f, 0x40, 0x0, 0x3, 0x80000000]}}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, 0x0}, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) (async) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x16) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) sendto(r6, &(0x7f0000000240)="3f7243bb482d933d78d8f79148336c3cc0", 0x11, 0x4, &(0x7f0000000400)=@in={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="050000004a9be5baa7ad2f3c33110e19f9a89fce4ca4129da18942eeb4275c1e13ae01eceff8d215e464e876cfd6542ea430322e517410f71a3214d9fb7c81eb4812e2f3d04c2b3d6730848af23dea6e8311b16b563fd6b794b046458b2d15b1423275a33a2e6d6966ada591a08fc4d74965545a5705dae9c687335c586b00168287dfab2779d101ba56263ed11daa658ab33af35b5a00"/163, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) (async) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, &(0x7f0000000280)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) 00:06:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) sendto(r1, &(0x7f0000000000)="911ab2c8bd4a1a866b9b41354ea3793fa01990280df8f94a5bf9fd56eb59e3e813146d21043a4e05323db3a08c36585f2b5f1cd9df5f53cf17f3655342f985db5228577812ab2d73e9572add3c312ffb6de0770e41f46e8f04d37236271cbf527b07d02f784cecaf981e2a73e9edd75a8182657956255efed73c2ac2897932815e3c9f53966d8461f18149cf0ceedd61d4c56863ac1fc2b62efd9d078da0d1ee02e286", 0xa3, 0x20008, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) sendto(r1, &(0x7f0000000000)="911ab2c8bd4a1a866b9b41354ea3793fa01990280df8f94a5bf9fd56eb59e3e813146d21043a4e05323db3a08c36585f2b5f1cd9df5f53cf17f3655342f985db5228577812ab2d73e9572add3c312ffb6de0770e41f46e8f04d37236271cbf527b07d02f784cecaf981e2a73e9edd75a8182657956255efed73c2ac2897932815e3c9f53966d8461f18149cf0ceedd61d4c56863ac1fc2b62efd9d078da0d1ee02e286", 0xa3, 0x20008, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) (async) execve(0x0, 0x0, 0x0) (async) 00:06:21 executing program 3: aio_writev(&(0x7f0000000140)={0xffffffffffffff9c, 0x8e28, &(0x7f0000000040)="e40abc6e4f5c2522ae085e62e23425e8ddbf7af4840ed47f0ca827953026d06bd65d4f046cfde32dfd579d176c26f901a89986b07d7863b3f55f6b71aa7bdaf9793a38773ee8944e9224b4d094006ca40a40f1e185868eb400a2884b5a0789e2540a587597eaa7f3f4e3d6b8fa75366ef20942bc2dbd44901919184ec1beb17955b1b9d5cc6651f5af1bb6f28c0babacfd952b62c448b000bbc86f2862d64f374be5583265f439cbc2abe1f264ae6daf841dfee03f463a964453644a8606fc01ab23bef3f54f17bff51c6ea1a212fafcdc38d183099ddf568faaddd8f8ca727a407ffaf0e43a3028b71637b5da42cc", 0xef, [0x8001, 0x401], 0x5, 0x18, 0x1, {0x7, 0x4, &(0x7f0000000640)="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"}, {0x2, 0x20, @sival_int=0xff, @spare=[0x8001, 0x979a, 0x400, 0x3f, 0x40, 0x0, 0x3, 0x80000000]}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) aio_writev(&(0x7f0000000140)={0xffffffffffffff9c, 0x8e28, &(0x7f0000000040)="e40abc6e4f5c2522ae085e62e23425e8ddbf7af4840ed47f0ca827953026d06bd65d4f046cfde32dfd579d176c26f901a89986b07d7863b3f55f6b71aa7bdaf9793a38773ee8944e9224b4d094006ca40a40f1e185868eb400a2884b5a0789e2540a587597eaa7f3f4e3d6b8fa75366ef20942bc2dbd44901919184ec1beb17955b1b9d5cc6651f5af1bb6f28c0babacfd952b62c448b000bbc86f2862d64f374be5583265f439cbc2abe1f264ae6daf841dfee03f463a964453644a8606fc01ab23bef3f54f17bff51c6ea1a212fafcdc38d183099ddf568faaddd8f8ca727a407ffaf0e43a3028b71637b5da42cc", 0xef, [0x8001, 0x401], 0x5, 0x18, 0x1, {0x7, 0x4, &(0x7f0000000640)="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"}, {0x2, 0x20, @sival_int=0xff, @spare=[0x8001, 0x979a, 0x400, 0x3f, 0x40, 0x0, 0x3, 0x80000000]}}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, 0x0}, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x40, r2}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r4, 0x7}, 0x8) connect(r1, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10) r5 = accept4(r3, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffff7}}, r6}, 0x88) 00:06:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x16) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) (async) sendto(r6, &(0x7f0000000240)="3f7243bb482d933d78d8f79148336c3cc0", 0x11, 0x4, &(0x7f0000000400)=@in={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="050000004a9be5baa7ad2f3c33110e19f9a89fce4ca4129da18942eeb4275c1e13ae01eceff8d215e464e876cfd6542ea430322e517410f71a3214d9fb7c81eb4812e2f3d04c2b3d6730848af23dea6e8311b16b563fd6b794b046458b2d15b1423275a33a2e6d6966ada591a08fc4d74965545a5705dae9c687335c586b00168287dfab2779d101ba56263ed11daa658ab33af35b5a00"/163, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) (async) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, &(0x7f0000000280)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) 00:06:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x40, r2}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r4, 0x7}, 0x8) (async) connect(r1, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10) (async) r5 = accept4(r3, 0x0, &(0x7f0000000200), 0x0) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000000280)=0x8) (rerun: 64) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffff7}}, r6}, 0x88) 00:06:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x40, r2}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r4, 0x7}, 0x8) (async, rerun: 32) connect(r1, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10) (async, rerun: 32) r5 = accept4(r3, 0x0, &(0x7f0000000200), 0x0) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffff7}}, r6}, 0x88) 00:06:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = accept$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r6, 0x4) r7 = accept$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6(0x1c, 0x5, 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @loopback}}, r1, 0x6aa, 0x8cbf, 0x100}, &(0x7f0000000200)=0x90) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5, 0x7, 0x9, 0x8}, &(0x7f0000000380)=0x90) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, r6}, 0x88) 00:06:22 executing program 0: openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40001) freebsd11_fstat(r0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:06:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = accept$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r6, 0x4) r7 = accept$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) accept$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r6, 0x4) (async) accept$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000240)=0x1c) (async) getsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) (async) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6(0x1c, 0x5, 0xff) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @loopback}}, r1, 0x6aa, 0x8cbf, 0x100}, &(0x7f0000000200)=0x90) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5, 0x7, 0x9, 0x8}, &(0x7f0000000380)=0x90) (async) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, r6}, 0x88) 00:06:22 executing program 0: openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40001) (async) freebsd11_fstat(r0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:06:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = accept$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r6, 0x4) (async) r7 = accept$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6(0x1c, 0x5, 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @loopback}}, r1, 0x6aa, 0x8cbf, 0x100}, &(0x7f0000000200)=0x90) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5, 0x7, 0x9, 0x8}, &(0x7f0000000380)=0x90) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, r6}, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6(0x1c, 0x5, 0xff) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @loopback}}, r1, 0x6aa, 0x8cbf, 0x100}, &(0x7f0000000200)=0x90) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5, 0x7, 0x9, 0x8}, &(0x7f0000000380)=0x90) (async) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r6}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, r6}, 0x88) (async) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) dup2(r2, r3) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) dup2(r2, r3) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc) 00:06:22 executing program 0: openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40001) freebsd11_fstat(r0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40001) (async) freebsd11_fstat(r0, &(0x7f0000000080)) (async) execve(0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = fhopen(&(0x7f0000000000)={{[0x80000001, 0x2]}, {0x5, 0x1, "e81cdf92fcd5c5f19a777052d264b1e7"}}, 0x100) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="635da1dc0e573924fae35988ee11fdbe685ea1f608787cfff301ea56b53c2366338a1ed2a5ed5dda367d496a8e1b6bad209b30836383b5813107541333dcf3e8ed48bdc1025b5a5d33d9ab7d6c44a07d3b2fa72edcf0a9e479530fc08ef41e8f743069dedb6e05453d51658f7d8c4292fb2b34223945004ba920c24b6f72d09d64f7a4ed77ab2e1142bb776e", @ANYRES32=0x0], &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000000200)="35a4cbd6ff22d9213a7756b9919224d46f03eee4322ee2de797563122b57769f0b4fbbad2d3082d5782870d2784c394382fc4843d909be21c0f12140674b31bd585d7154742c34e9ae8c0f8c44cf90345d6790fab3b7ead953f3a087644854b2282d9e2f766313ebd8bc71d5dcd436c51e6396b49c64fdede6bf9e9957fda0c9bc557c8d5af13958138c48a4b127e7f36c42e2b872f0b15a69886549fe82cf12e16bef6b7b9bb2b3dffe9f0c8c3547af52589233a4932006efc215e0938d1e0f2a34f6c3c7dc448fd8c55f8850943de5b98072b736dbcf0ac26f16f4096c4cf2a2a3573e4d0d27", 0xe7, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="9647eb42d82fa044e6488f52c6c001d1", 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x80000000, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x20}, @in6={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, @in6={0x1c, 0x1c, 0x3, 0x5, @empty}, @in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x3}, @in={0x10, 0x2, 0x0, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @multicast2}]}, &(0x7f0000000400)=0x10) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = fhopen(&(0x7f0000000000)={{[0x80000001, 0x2]}, {0x5, 0x1, "e81cdf92fcd5c5f19a777052d264b1e7"}}, 0x100) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="635da1dc0e573924fae35988ee11fdbe685ea1f608787cfff301ea56b53c2366338a1ed2a5ed5dda367d496a8e1b6bad209b30836383b5813107541333dcf3e8ed48bdc1025b5a5d33d9ab7d6c44a07d3b2fa72edcf0a9e479530fc08ef41e8f743069dedb6e05453d51658f7d8c4292fb2b34223945004ba920c24b6f72d09d64f7a4ed77ab2e1142bb776e", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) sendto$inet6(r0, &(0x7f0000000200)="35a4cbd6ff22d9213a7756b9919224d46f03eee4322ee2de797563122b57769f0b4fbbad2d3082d5782870d2784c394382fc4843d909be21c0f12140674b31bd585d7154742c34e9ae8c0f8c44cf90345d6790fab3b7ead953f3a087644854b2282d9e2f766313ebd8bc71d5dcd436c51e6396b49c64fdede6bf9e9957fda0c9bc557c8d5af13958138c48a4b127e7f36c42e2b872f0b15a69886549fe82cf12e16bef6b7b9bb2b3dffe9f0c8c3547af52589233a4932006efc215e0938d1e0f2a34f6c3c7dc448fd8c55f8850943de5b98072b736dbcf0ac26f16f4096c4cf2a2a3573e4d0d27", 0xe7, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="9647eb42d82fa044e6488f52c6c001d1", 0x2}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) (async) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x80000000, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x20}, @in6={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, @in6={0x1c, 0x1c, 0x3, 0x5, @empty}, @in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x3}, @in={0x10, 0x2, 0x0, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @multicast2}]}, &(0x7f0000000400)=0x10) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = fhopen(&(0x7f0000000000)={{[0x80000001, 0x2]}, {0x5, 0x1, "e81cdf92fcd5c5f19a777052d264b1e7"}}, 0x100) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="635da1dc0e573924fae35988ee11fdbe685ea1f608787cfff301ea56b53c2366338a1ed2a5ed5dda367d496a8e1b6bad209b30836383b5813107541333dcf3e8ed48bdc1025b5a5d33d9ab7d6c44a07d3b2fa72edcf0a9e479530fc08ef41e8f743069dedb6e05453d51658f7d8c4292fb2b34223945004ba920c24b6f72d09d64f7a4ed77ab2e1142bb776e", @ANYRES32=0x0], &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000000200)="35a4cbd6ff22d9213a7756b9919224d46f03eee4322ee2de797563122b57769f0b4fbbad2d3082d5782870d2784c394382fc4843d909be21c0f12140674b31bd585d7154742c34e9ae8c0f8c44cf90345d6790fab3b7ead953f3a087644854b2282d9e2f766313ebd8bc71d5dcd436c51e6396b49c64fdede6bf9e9957fda0c9bc557c8d5af13958138c48a4b127e7f36c42e2b872f0b15a69886549fe82cf12e16bef6b7b9bb2b3dffe9f0c8c3547af52589233a4932006efc215e0938d1e0f2a34f6c3c7dc448fd8c55f8850943de5b98072b736dbcf0ac26f16f4096c4cf2a2a3573e4d0d27", 0xe7, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="9647eb42d82fa044e6488f52c6c001d1", 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x80000000, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x20}, @in6={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, @in6={0x1c, 0x1c, 0x3, 0x5, @empty}, @in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x3}, @in={0x10, 0x2, 0x0, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @multicast2}]}, &(0x7f0000000400)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) fhopen(&(0x7f0000000000)={{[0x80000001, 0x2]}, {0x5, 0x1, "e81cdf92fcd5c5f19a777052d264b1e7"}}, 0x100) (async) shutdown(r2, 0x1) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="635da1dc0e573924fae35988ee11fdbe685ea1f608787cfff301ea56b53c2366338a1ed2a5ed5dda367d496a8e1b6bad209b30836383b5813107541333dcf3e8ed48bdc1025b5a5d33d9ab7d6c44a07d3b2fa72edcf0a9e479530fc08ef41e8f743069dedb6e05453d51658f7d8c4292fb2b34223945004ba920c24b6f72d09d64f7a4ed77ab2e1142bb776e", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) sendto$inet6(r0, &(0x7f0000000200)="35a4cbd6ff22d9213a7756b9919224d46f03eee4322ee2de797563122b57769f0b4fbbad2d3082d5782870d2784c394382fc4843d909be21c0f12140674b31bd585d7154742c34e9ae8c0f8c44cf90345d6790fab3b7ead953f3a087644854b2282d9e2f766313ebd8bc71d5dcd436c51e6396b49c64fdede6bf9e9957fda0c9bc557c8d5af13958138c48a4b127e7f36c42e2b872f0b15a69886549fe82cf12e16bef6b7b9bb2b3dffe9f0c8c3547af52589233a4932006efc215e0938d1e0f2a34f6c3c7dc448fd8c55f8850943de5b98072b736dbcf0ac26f16f4096c4cf2a2a3573e4d0d27", 0xe7, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="9647eb42d82fa044e6488f52c6c001d1", 0x2}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) (async) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x80000000, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x20}, @in6={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, @in6={0x1c, 0x1c, 0x3, 0x5, @empty}, @in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x3}, @in={0x10, 0x2, 0x0, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000000}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @multicast2}]}, &(0x7f0000000400)=0x10) (async) 00:06:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3}, &(0x7f0000000340)=0xc) 00:06:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x100) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x7, 0x2}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)="51a91667e2c34aacfe962e99630faf6909601ae2403a546e9cd5a3c1972a5f14ee37fc985304da0c29ea770be40b3ca042304f1baa5d17b56d3e588e41417c0d917a0cbeb18e09ebb1209da308d7a8a1bd81abc88c1e199aafdbf5b6e99cebe09355275a64106a76259bfc490a0ab9b5165bef69c1a6a8c8666991e055f4f24d", 0x80}, {&(0x7f0000000240)="1318fb14cbfd332f6463ec19c9c13351c8707cde5742ed3a1ec9f54107f7cd363f3016a52b8f189460efa555a213e1423bbe592fba23d42216185a613ea4d9ba7d31654dfb0628fb1bfb0913a791f04a76d5e1431706d39f29182177ea5096fbecec49dd628523d84455a2cf35fd2a323de970c646bb75", 0x77}, {&(0x7f00000002c0)="02eb5c4b38", 0x5}, {&(0x7f0000000300)="e31d47aebc00f8d2e26dddd5979959f3c19944239b0ac6c80a8d06aaab51a90cee76e4925e5350c2cdb686445cb19110efaf8844b662fc51032346436f46f882312a6dfde44d3e148761fac75a4b64c7c078908d26f89c34e978cc79526977dc2f5ca341ff3a4c88e8a6fa4b824a0eda653eb34afbbc29036c16151490ec4497b74f987e7dfc9f9f1793ff9772a4d60c761b89beaf907b006b0194f595a8b61c", 0xa0}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000840000000100980005008a000002eb0714000000840000000700000003000000000800001c000000840000000a000000000000000000001c00000084000000f2e3000000000000000000ffff070000000f00000005000000100000008400000009000000000000001400000084000000010000008000f8ff110cd3001c00000078ed0000040000004b0c0004ff7b00000900"/167, @ANYRES32=r2], 0xb4, 0x60100}, 0x20100) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x830, 0x2, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000700)=0x1, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) connect$inet6(r4, &(0x7f00000007c0)={0x1c, 0x1c, 0x1, 0x10002, @local={0xfe, 0x80, '\x00', 0x0}, 0x402}, 0x52) fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000005c0)={r3, 0x1}, &(0x7f0000000780)=0x8) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000680)="1dbe21aeda434159", 0x8, 0x2000d, &(0x7f00000006c0)={0x1c, 0x1c, 0x1, 0x40, @rand_addr="ad40fa1b0ce6bbb30c60390426972993", 0x1}, 0x1c) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:06:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x80}, 0x8) 00:06:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3}, &(0x7f0000000340)=0xc) 00:06:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x80}, 0x8) 00:06:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (rerun: 32) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x80}, 0x8) 00:06:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3}, &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup2(r0, 0xffffffffffffffff) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3}, &(0x7f0000000340)=0xc) (async) 00:06:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x100) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x7, 0x2}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)="51a91667e2c34aacfe962e99630faf6909601ae2403a546e9cd5a3c1972a5f14ee37fc985304da0c29ea770be40b3ca042304f1baa5d17b56d3e588e41417c0d917a0cbeb18e09ebb1209da308d7a8a1bd81abc88c1e199aafdbf5b6e99cebe09355275a64106a76259bfc490a0ab9b5165bef69c1a6a8c8666991e055f4f24d", 0x80}, {&(0x7f0000000240)="1318fb14cbfd332f6463ec19c9c13351c8707cde5742ed3a1ec9f54107f7cd363f3016a52b8f189460efa555a213e1423bbe592fba23d42216185a613ea4d9ba7d31654dfb0628fb1bfb0913a791f04a76d5e1431706d39f29182177ea5096fbecec49dd628523d84455a2cf35fd2a323de970c646bb75", 0x77}, {&(0x7f00000002c0)="02eb5c4b38", 0x5}, {&(0x7f0000000300)="e31d47aebc00f8d2e26dddd5979959f3c19944239b0ac6c80a8d06aaab51a90cee76e4925e5350c2cdb686445cb19110efaf8844b662fc51032346436f46f882312a6dfde44d3e148761fac75a4b64c7c078908d26f89c34e978cc79526977dc2f5ca341ff3a4c88e8a6fa4b824a0eda653eb34afbbc29036c16151490ec4497b74f987e7dfc9f9f1793ff9772a4d60c761b89beaf907b006b0194f595a8b61c", 0xa0}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000840000000100980005008a000002eb0714000000840000000700000003000000000800001c000000840000000a000000000000000000001c00000084000000f2e3000000000000000000ffff070000000f00000005000000100000008400000009000000000000001400000084000000010000008000f8ff110cd3001c00000078ed0000040000004b0c0004ff7b00000900"/167, @ANYRES32=r2], 0xb4, 0x60100}, 0x20100) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x830, 0x2, 0x9}, &(0x7f0000000040)=0x10) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10}]}, &(0x7f0000000140)=0x10) (async) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000700)=0x1, 0x4) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async, rerun: 64) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (rerun: 64) connect$inet6(r4, &(0x7f00000007c0)={0x1c, 0x1c, 0x1, 0x10002, @local={0xfe, 0x80, '\x00', 0x0}, 0x402}, 0x52) (async) fcntl$dupfd(r4, 0x0, r4) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000005c0)={r3, 0x1}, &(0x7f0000000780)=0x8) (async, rerun: 32) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000680)="1dbe21aeda434159", 0x8, 0x2000d, &(0x7f00000006c0)={0x1c, 0x1c, 0x1, 0x40, @rand_addr="ad40fa1b0ce6bbb30c60390426972993", 0x1}, 0x1c) (rerun: 32) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) 00:06:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000008566512334d259eef834af033a17a4ad86fe1c052b8d6351d9257aa46df3516e39072750463ca06eade5c425f1e07c9b3a8c023b5a35f6d82f5bc532c4bdc65fb79ac744a0056b7dbef71f10a5974a2fff8bce7ac8b6936c13a7b00ca28b4f0eb68fc28d0df26b65cb295c5951acebe36b685cc6970bef93c14157cddfa2bb69f5740c304a96fccea146fca8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000140)=0x251e9482, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:23 executing program 3: getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="9d0000008b9e04000000000000007140b15c7b5b3f651f68a8218924c7d1da523d6711f8226ab31631b7b394000000000000ab289aef40176acd8f1bc05868c05d42b16cb98a1860b579bc2182134787bd6138e4330b72b698f2fdb87b011b5fdaf514307044d11d92ab50af6edf39291bc2ce7bedb9bc2b3ddaeec3956a1afb65b51bde139af88f4a0600b2ccf6f1fd9c82c6adb4c7a1499f2c9832a34a69bbc043a3551f621088c3714f7f4b68"], &(0x7f0000000100)=0xa5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) 00:06:23 executing program 3: getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="9d0000008b9e04000000000000007140b15c7b5b3f651f68a8218924c7d1da523d6711f8226ab31631b7b394000000000000ab289aef40176acd8f1bc05868c05d42b16cb98a1860b579bc2182134787bd6138e4330b72b698f2fdb87b011b5fdaf514307044d11d92ab50af6edf39291bc2ce7bedb9bc2b3ddaeec3956a1afb65b51bde139af88f4a0600b2ccf6f1fd9c82c6adb4c7a1499f2c9832a34a69bbc043a3551f621088c3714f7f4b68"], &(0x7f0000000100)=0xa5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) shutdown(r2, 0x2) (async) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="9d0000008b9e04000000000000007140b15c7b5b3f651f68a8218924c7d1da523d6711f8226ab31631b7b394000000000000ab289aef40176acd8f1bc05868c05d42b16cb98a1860b579bc2182134787bd6138e4330b72b698f2fdb87b011b5fdaf514307044d11d92ab50af6edf39291bc2ce7bedb9bc2b3ddaeec3956a1afb65b51bde139af88f4a0600b2ccf6f1fd9c82c6adb4c7a1499f2c9832a34a69bbc043a3551f621088c3714f7f4b68"], &(0x7f0000000100)=0xa5) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) (async) 00:06:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000008566512334d259eef834af033a17a4ad86fe1c052b8d6351d9257aa46df3516e39072750463ca06eade5c425f1e07c9b3a8c023b5a35f6d82f5bc532c4bdc65fb79ac744a0056b7dbef71f10a5974a2fff8bce7ac8b6936c13a7b00ca28b4f0eb68fc28d0df26b65cb295c5951acebe36b685cc6970bef93c14157cddfa2bb69f5740c304a96fccea146fca8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (rerun: 32) 00:06:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000140)=0x251e9482, 0x4) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:23 executing program 3: getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) (async) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="9d0000008b9e04000000000000007140b15c7b5b3f651f68a8218924c7d1da523d6711f8226ab31631b7b394000000000000ab289aef40176acd8f1bc05868c05d42b16cb98a1860b579bc2182134787bd6138e4330b72b698f2fdb87b011b5fdaf514307044d11d92ab50af6edf39291bc2ce7bedb9bc2b3ddaeec3956a1afb65b51bde139af88f4a0600b2ccf6f1fd9c82c6adb4c7a1499f2c9832a34a69bbc043a3551f621088c3714f7f4b68"], &(0x7f0000000100)=0xa5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) 00:06:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x100) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x7, 0x2}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)="51a91667e2c34aacfe962e99630faf6909601ae2403a546e9cd5a3c1972a5f14ee37fc985304da0c29ea770be40b3ca042304f1baa5d17b56d3e588e41417c0d917a0cbeb18e09ebb1209da308d7a8a1bd81abc88c1e199aafdbf5b6e99cebe09355275a64106a76259bfc490a0ab9b5165bef69c1a6a8c8666991e055f4f24d", 0x80}, {&(0x7f0000000240)="1318fb14cbfd332f6463ec19c9c13351c8707cde5742ed3a1ec9f54107f7cd363f3016a52b8f189460efa555a213e1423bbe592fba23d42216185a613ea4d9ba7d31654dfb0628fb1bfb0913a791f04a76d5e1431706d39f29182177ea5096fbecec49dd628523d84455a2cf35fd2a323de970c646bb75", 0x77}, {&(0x7f00000002c0)="02eb5c4b38", 0x5}, {&(0x7f0000000300)="e31d47aebc00f8d2e26dddd5979959f3c19944239b0ac6c80a8d06aaab51a90cee76e4925e5350c2cdb686445cb19110efaf8844b662fc51032346436f46f882312a6dfde44d3e148761fac75a4b64c7c078908d26f89c34e978cc79526977dc2f5ca341ff3a4c88e8a6fa4b824a0eda653eb34afbbc29036c16151490ec4497b74f987e7dfc9f9f1793ff9772a4d60c761b89beaf907b006b0194f595a8b61c", 0xa0}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000840000000100980005008a000002eb0714000000840000000700000003000000000800001c000000840000000a000000000000000000001c00000084000000f2e3000000000000000000ffff070000000f00000005000000100000008400000009000000000000001400000084000000010000008000f8ff110cd3001c00000078ed0000040000004b0c0004ff7b00000900"/167, @ANYRES32=r2], 0xb4, 0x60100}, 0x20100) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x830, 0x2, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000700)=0x1, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) connect$inet6(r4, &(0x7f00000007c0)={0x1c, 0x1c, 0x1, 0x10002, @local={0xfe, 0x80, '\x00', 0x0}, 0x402}, 0x52) fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000005c0)={r3, 0x1}, &(0x7f0000000780)=0x8) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000680)="1dbe21aeda434159", 0x8, 0x2000d, &(0x7f00000006c0)={0x1c, 0x1c, 0x1, 0x40, @rand_addr="ad40fa1b0ce6bbb30c60390426972993", 0x1}, 0x1c) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x100) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x7, 0x2}, &(0x7f0000000440)=0xc) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)="51a91667e2c34aacfe962e99630faf6909601ae2403a546e9cd5a3c1972a5f14ee37fc985304da0c29ea770be40b3ca042304f1baa5d17b56d3e588e41417c0d917a0cbeb18e09ebb1209da308d7a8a1bd81abc88c1e199aafdbf5b6e99cebe09355275a64106a76259bfc490a0ab9b5165bef69c1a6a8c8666991e055f4f24d", 0x80}, {&(0x7f0000000240)="1318fb14cbfd332f6463ec19c9c13351c8707cde5742ed3a1ec9f54107f7cd363f3016a52b8f189460efa555a213e1423bbe592fba23d42216185a613ea4d9ba7d31654dfb0628fb1bfb0913a791f04a76d5e1431706d39f29182177ea5096fbecec49dd628523d84455a2cf35fd2a323de970c646bb75", 0x77}, {&(0x7f00000002c0)="02eb5c4b38", 0x5}, {&(0x7f0000000300)="e31d47aebc00f8d2e26dddd5979959f3c19944239b0ac6c80a8d06aaab51a90cee76e4925e5350c2cdb686445cb19110efaf8844b662fc51032346436f46f882312a6dfde44d3e148761fac75a4b64c7c078908d26f89c34e978cc79526977dc2f5ca341ff3a4c88e8a6fa4b824a0eda653eb34afbbc29036c16151490ec4497b74f987e7dfc9f9f1793ff9772a4d60c761b89beaf907b006b0194f595a8b61c", 0xa0}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000840000000100980005008a000002eb0714000000840000000700000003000000000800001c000000840000000a000000000000000000001c00000084000000f2e3000000000000000000ffff070000000f00000005000000100000008400000009000000000000001400000084000000010000008000f8ff110cd3001c00000078ed0000040000004b0c0004ff7b00000900"/167, @ANYRES32=r2], 0xb4, 0x60100}, 0x20100) (async) fcntl$dupfd(r1, 0x0, r1) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x830, 0x2, 0x9}, &(0x7f0000000040)=0x10) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10}]}, &(0x7f0000000140)=0x10) (async) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000700)=0x1, 0x4) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) connect$inet6(r4, &(0x7f00000007c0)={0x1c, 0x1c, 0x1, 0x10002, @local={0xfe, 0x80, '\x00', 0x0}, 0x402}, 0x52) (async) fcntl$dupfd(r4, 0x0, r4) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000005c0)={r3, 0x1}, &(0x7f0000000780)=0x8) (async) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000680)="1dbe21aeda434159", 0x8, 0x2000d, &(0x7f00000006c0)={0x1c, 0x1c, 0x1, 0x40, @rand_addr="ad40fa1b0ce6bbb30c60390426972993", 0x1}, 0x1c) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) 00:06:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000008566512334d259eef834af033a17a4ad86fe1c052b8d6351d9257aa46df3516e39072750463ca06eade5c425f1e07c9b3a8c023b5a35f6d82f5bc532c4bdc65fb79ac744a0056b7dbef71f10a5974a2fff8bce7ac8b6936c13a7b00ca28b4f0eb68fc28d0df26b65cb295c5951acebe36b685cc6970bef93c14157cddfa2bb69f5740c304a96fccea146fca8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000008566512334d259eef834af033a17a4ad86fe1c052b8d6351d9257aa46df3516e39072750463ca06eade5c425f1e07c9b3a8c023b5a35f6d82f5bc532c4bdc65fb79ac744a0056b7dbef71f10a5974a2fff8bce7ac8b6936c13a7b00ca28b4f0eb68fc28d0df26b65cb295c5951acebe36b685cc6970bef93c14157cddfa2bb69f5740c304a96fccea146fca8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) r2 = socket(0x10, 0x10000000, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffffffff}, 0x63) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1, 0x0}, &(0x7f0000000340)=0xc) r5 = fhopen(&(0x7f0000000040)={{[0x7fff, 0x6cbf]}, {0x3fbd, 0x8, "ed2e20c6f4aff87627c18d9afd3ba4b6"}}, 0x2) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x9b3, @mcast2, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="f2028e400dca1fb2352562cfec10bc2855fca2e25e6152ec7dffcf5260ba0936803f4fe73de24045c32ced1db3f26054c23d83088caa403245d22dcc7656cdaec078f9f11bef94b307fe095b263327872188e6322385be46773d21833fd12fd3b6e6a5e980f37a7e5752542e6de827dfdcda62dcad464a6df160b717b07f8fc5cf29ebba1ecf48c2ab3aac451fe2997c42b587191b0fc168f3ee03ab0ec773cadec39b6a", 0xa4}, {&(0x7f00000000c0)="6320a7a9acb666eac9efa0512c8c3fbee3210c9d6abc842872aa45572b243a9ef4ba7c5f58dd34237d5f01e4091c0e8f94f9ed34e8eff403e4314125db7ea81ac7754e49e18c984865b3a386f8b4d2fb0f045300b9f1356a7fc46bdb3cfd727dadb68bedae80afdbf65385b44af8b2d8915e8ea69554", 0x76}, {&(0x7f0000000380)="16a0ced5b515435b0f60340a82347eae539d230754e23a55cf005a734cc7699d133e3eea22c6c66e55ab9177acd0b818a9cf3ed3b737c84ac077a730352905487abd4962d89d9ea4d06de5a132675239c1640a13df510593f4c5c3da74ec373fa29284d507b71a24254c0ab5458d0c10e63ec3ca474fe1584aa548fdadc420d482e0392b17f5a58ad5e5e648a0089d639c6908476b37e10a81d9e309ebffbfdef11a0c2ca20561fe20f3147a75fbd55bca309235c51db51deaa3ff2d67dd74e516187d68f16bd44db91e086f53c0acb8db5851e0f059ef2839fe76eadfd37e", 0xdf}], 0x3, &(0x7f0000000480)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xf044}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0xe1, 0x9, 0x4000, 0x7fff, 0x100000, 0xfffff800, 0x9, 0x6, r4}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x39193e92}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffd, 0x20, 0x8, 0x401, r8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xb8, 0x200}, 0x8) 00:06:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) shutdown(r6, 0x2) (async) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000140)=0x251e9482, 0x4) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (rerun: 32) 00:06:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x401, @mcast2, 0x70000000}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x3}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x10, 0x2, 0x3, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0x7f, 0x2, 0x2f10, 0x1, 0x7fffffff, 0xfffffffb, 0x2, 0x75233b40, r5}, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="7b2f1f72b45b82458be39dc092b3f11a16fda78d078085acf1ec0b1ca8b0211e88252ba5695f79faa89999c479119f0496a82f8d07fa8fd64a204fafac2dd57749468d1e8153cd39", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r6}, 0xc) 00:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) r2 = socket(0x10, 0x10000000, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffffffff}, 0x63) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1, 0x0}, &(0x7f0000000340)=0xc) r5 = fhopen(&(0x7f0000000040)={{[0x7fff, 0x6cbf]}, {0x3fbd, 0x8, "ed2e20c6f4aff87627c18d9afd3ba4b6"}}, 0x2) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x9b3, @mcast2, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="f2028e400dca1fb2352562cfec10bc2855fca2e25e6152ec7dffcf5260ba0936803f4fe73de24045c32ced1db3f26054c23d83088caa403245d22dcc7656cdaec078f9f11bef94b307fe095b263327872188e6322385be46773d21833fd12fd3b6e6a5e980f37a7e5752542e6de827dfdcda62dcad464a6df160b717b07f8fc5cf29ebba1ecf48c2ab3aac451fe2997c42b587191b0fc168f3ee03ab0ec773cadec39b6a", 0xa4}, {&(0x7f00000000c0)="6320a7a9acb666eac9efa0512c8c3fbee3210c9d6abc842872aa45572b243a9ef4ba7c5f58dd34237d5f01e4091c0e8f94f9ed34e8eff403e4314125db7ea81ac7754e49e18c984865b3a386f8b4d2fb0f045300b9f1356a7fc46bdb3cfd727dadb68bedae80afdbf65385b44af8b2d8915e8ea69554", 0x76}, {&(0x7f0000000380)="16a0ced5b515435b0f60340a82347eae539d230754e23a55cf005a734cc7699d133e3eea22c6c66e55ab9177acd0b818a9cf3ed3b737c84ac077a730352905487abd4962d89d9ea4d06de5a132675239c1640a13df510593f4c5c3da74ec373fa29284d507b71a24254c0ab5458d0c10e63ec3ca474fe1584aa548fdadc420d482e0392b17f5a58ad5e5e648a0089d639c6908476b37e10a81d9e309ebffbfdef11a0c2ca20561fe20f3147a75fbd55bca309235c51db51deaa3ff2d67dd74e516187d68f16bd44db91e086f53c0acb8db5851e0f059ef2839fe76eadfd37e", 0xdf}], 0x3, &(0x7f0000000480)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xf044}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0xe1, 0x9, 0x4000, 0x7fff, 0x100000, 0xfffff800, 0x9, 0x6, r4}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x39193e92}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffd, 0x20, 0x8, 0x401, r8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xb8, 0x200}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) shutdown(r1, 0x2) (async) socket(0x10, 0x10000000, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffffffff}, 0x63) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0xc) (async) fhopen(&(0x7f0000000040)={{[0x7fff, 0x6cbf]}, {0x3fbd, 0x8, "ed2e20c6f4aff87627c18d9afd3ba4b6"}}, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x9b3, @mcast2, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="f2028e400dca1fb2352562cfec10bc2855fca2e25e6152ec7dffcf5260ba0936803f4fe73de24045c32ced1db3f26054c23d83088caa403245d22dcc7656cdaec078f9f11bef94b307fe095b263327872188e6322385be46773d21833fd12fd3b6e6a5e980f37a7e5752542e6de827dfdcda62dcad464a6df160b717b07f8fc5cf29ebba1ecf48c2ab3aac451fe2997c42b587191b0fc168f3ee03ab0ec773cadec39b6a", 0xa4}, {&(0x7f00000000c0)="6320a7a9acb666eac9efa0512c8c3fbee3210c9d6abc842872aa45572b243a9ef4ba7c5f58dd34237d5f01e4091c0e8f94f9ed34e8eff403e4314125db7ea81ac7754e49e18c984865b3a386f8b4d2fb0f045300b9f1356a7fc46bdb3cfd727dadb68bedae80afdbf65385b44af8b2d8915e8ea69554", 0x76}, {&(0x7f0000000380)="16a0ced5b515435b0f60340a82347eae539d230754e23a55cf005a734cc7699d133e3eea22c6c66e55ab9177acd0b818a9cf3ed3b737c84ac077a730352905487abd4962d89d9ea4d06de5a132675239c1640a13df510593f4c5c3da74ec373fa29284d507b71a24254c0ab5458d0c10e63ec3ca474fe1584aa548fdadc420d482e0392b17f5a58ad5e5e648a0089d639c6908476b37e10a81d9e309ebffbfdef11a0c2ca20561fe20f3147a75fbd55bca309235c51db51deaa3ff2d67dd74e516187d68f16bd44db91e086f53c0acb8db5851e0f059ef2839fe76eadfd37e", 0xdf}], 0x3, &(0x7f0000000480)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xf044}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0xe1, 0x9, 0x4000, 0x7fff, 0x100000, 0xfffff800, 0x9, 0x6, r4}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x39193e92}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffd, 0x20, 0x8, 0x401, r8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xb8, 0x200}, 0x8) (async) 00:06:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r3, 0xffff, 0x5d, 0x3, 0xfffc}, 0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) r2 = socket(0x10, 0x10000000, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffffffff}, 0x63) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1, 0x0}, &(0x7f0000000340)=0xc) r5 = fhopen(&(0x7f0000000040)={{[0x7fff, 0x6cbf]}, {0x3fbd, 0x8, "ed2e20c6f4aff87627c18d9afd3ba4b6"}}, 0x2) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x9b3, @mcast2, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="f2028e400dca1fb2352562cfec10bc2855fca2e25e6152ec7dffcf5260ba0936803f4fe73de24045c32ced1db3f26054c23d83088caa403245d22dcc7656cdaec078f9f11bef94b307fe095b263327872188e6322385be46773d21833fd12fd3b6e6a5e980f37a7e5752542e6de827dfdcda62dcad464a6df160b717b07f8fc5cf29ebba1ecf48c2ab3aac451fe2997c42b587191b0fc168f3ee03ab0ec773cadec39b6a", 0xa4}, {&(0x7f00000000c0)="6320a7a9acb666eac9efa0512c8c3fbee3210c9d6abc842872aa45572b243a9ef4ba7c5f58dd34237d5f01e4091c0e8f94f9ed34e8eff403e4314125db7ea81ac7754e49e18c984865b3a386f8b4d2fb0f045300b9f1356a7fc46bdb3cfd727dadb68bedae80afdbf65385b44af8b2d8915e8ea69554", 0x76}, {&(0x7f0000000380)="16a0ced5b515435b0f60340a82347eae539d230754e23a55cf005a734cc7699d133e3eea22c6c66e55ab9177acd0b818a9cf3ed3b737c84ac077a730352905487abd4962d89d9ea4d06de5a132675239c1640a13df510593f4c5c3da74ec373fa29284d507b71a24254c0ab5458d0c10e63ec3ca474fe1584aa548fdadc420d482e0392b17f5a58ad5e5e648a0089d639c6908476b37e10a81d9e309ebffbfdef11a0c2ca20561fe20f3147a75fbd55bca309235c51db51deaa3ff2d67dd74e516187d68f16bd44db91e086f53c0acb8db5851e0f059ef2839fe76eadfd37e", 0xdf}], 0x3, &(0x7f0000000480)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xf044}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0xe1, 0x9, 0x4000, 0x7fff, 0x100000, 0xfffff800, 0x9, 0x6, r4}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x39193e92}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffd, 0x20, 0x8, 0x401, r8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xb8, 0x200}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) shutdown(r1, 0x2) (async) socket(0x10, 0x10000000, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffffffff}, 0x63) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0xc) (async) fhopen(&(0x7f0000000040)={{[0x7fff, 0x6cbf]}, {0x3fbd, 0x8, "ed2e20c6f4aff87627c18d9afd3ba4b6"}}, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r8}, &(0x7f0000000340)=0xc) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x9b3, @mcast2, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="f2028e400dca1fb2352562cfec10bc2855fca2e25e6152ec7dffcf5260ba0936803f4fe73de24045c32ced1db3f26054c23d83088caa403245d22dcc7656cdaec078f9f11bef94b307fe095b263327872188e6322385be46773d21833fd12fd3b6e6a5e980f37a7e5752542e6de827dfdcda62dcad464a6df160b717b07f8fc5cf29ebba1ecf48c2ab3aac451fe2997c42b587191b0fc168f3ee03ab0ec773cadec39b6a", 0xa4}, {&(0x7f00000000c0)="6320a7a9acb666eac9efa0512c8c3fbee3210c9d6abc842872aa45572b243a9ef4ba7c5f58dd34237d5f01e4091c0e8f94f9ed34e8eff403e4314125db7ea81ac7754e49e18c984865b3a386f8b4d2fb0f045300b9f1356a7fc46bdb3cfd727dadb68bedae80afdbf65385b44af8b2d8915e8ea69554", 0x76}, {&(0x7f0000000380)="16a0ced5b515435b0f60340a82347eae539d230754e23a55cf005a734cc7699d133e3eea22c6c66e55ab9177acd0b818a9cf3ed3b737c84ac077a730352905487abd4962d89d9ea4d06de5a132675239c1640a13df510593f4c5c3da74ec373fa29284d507b71a24254c0ab5458d0c10e63ec3ca474fe1584aa548fdadc420d482e0392b17f5a58ad5e5e648a0089d639c6908476b37e10a81d9e309ebffbfdef11a0c2ca20561fe20f3147a75fbd55bca309235c51db51deaa3ff2d67dd74e516187d68f16bd44db91e086f53c0acb8db5851e0f059ef2839fe76eadfd37e", 0xdf}], 0x3, &(0x7f0000000480)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xf044}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0xe1, 0x9, 0x4000, 0x7fff, 0x100000, 0xfffff800, 0x9, 0x6, r4}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x39193e92}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffd, 0x20, 0x8, 0x401, r8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xb8, 0x200}, 0x8) (async) 00:06:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x83) execve(0x0, 0x0, 0x0) 00:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = __specialfd$eventfd(0x1, &(0x7f0000000100)={0x80000001, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r3, 0xffff, 0x5d, 0x3, 0xfffc}, 0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r3, 0xffff, 0x5d, 0x3, 0xfffc}, 0x14) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) (async) 00:06:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x401, @mcast2, 0x70000000}, 0x1c) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x3}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x10, 0x2, 0x3, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0x7f, 0x2, 0x2f10, 0x1, 0x7fffffff, 0xfffffffb, 0x2, 0x75233b40, r5}, 0x20) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="7b2f1f72b45b82458be39dc092b3f11a16fda78d078085acf1ec0b1ca8b0211e88252ba5695f79faa89999c479119f0496a82f8d07fa8fd64a204fafac2dd57749468d1e8153cd39", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r6}, 0xc) 00:06:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x83) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x83) (async) execve(0x0, 0x0, 0x0) (async) 00:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = __specialfd$eventfd(0x1, &(0x7f0000000100)={0x80000001, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) __specialfd$eventfd(0x1, &(0x7f0000000100)={0x80000001, 0x6}, 0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x401, @mcast2, 0x70000000}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x3}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x10, 0x2, 0x3, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0x7f, 0x2, 0x2f10, 0x1, 0x7fffffff, 0xfffffffb, 0x2, 0x75233b40, r5}, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="7b2f1f72b45b82458be39dc092b3f11a16fda78d078085acf1ec0b1ca8b0211e88252ba5695f79faa89999c479119f0496a82f8d07fa8fd64a204fafac2dd57749468d1e8153cd39", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r6}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x401, @mcast2, 0x70000000}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) (async) fcntl$dupfd(r2, 0x0, r2) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x3}, 0x8) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) shutdown(r4, 0x2) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x10, 0x2, 0x3}, &(0x7f0000000240)=0x10) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0x7f, 0x2, 0x2f10, 0x1, 0x7fffffff, 0xfffffffb, 0x2, 0x75233b40, r5}, 0x20) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="7b2f1f72b45b82458be39dc092b3f11a16fda78d078085acf1ec0b1ca8b0211e88252ba5695f79faa89999c479119f0496a82f8d07fa8fd64a204fafac2dd57749468d1e8153cd39", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r6}, 0xc) (async) 00:06:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r3, 0xffff, 0x5d, 0x3, 0xfffc}, 0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r3, 0xffff, 0x5d, 0x3, 0xfffc}, 0x14) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) (async) 00:06:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x83) (async) execve(0x0, 0x0, 0x0) 00:06:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100f5005d5bfcd2b5752363fb86d3a06d58a72dedda71ba313617d985cf099409f5332ea030b24eeaa47462bee52fc3a2bf8bb952f959f5eff840af4591f90690b769c92f7aec77ed4a29d2299ca9574e091d83c33b5449626fb29fe205ef87995ededc0d6cecdd83fcafa3c80ff7772128f86070801da77c7f39e504e95bde492ce22a687f8df4acadcebe3ec0bd7ee5cb4f6db873a2f3619b2ac4d0a11d7cf8be470c5f191ec1678e7772e5ce34", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2, 0x800000}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) shutdown(r7, 0x2) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x200000, @mcast1, 0x1}}, r5}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1c, 0x2, 0x80, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7ff}, {0x1c, 0x1c, 0x3, 0x7f, @empty, 0xff}, 0x5, [0x8, 0x9, 0x1, 0x5, 0x6, 0x1000, 0x3ff, 0x6627]}, 0x5c) 00:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = __specialfd$eventfd(0x1, &(0x7f0000000100)={0x80000001, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) r5 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x119) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}, 0x1c) 00:06:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x800, 0x4) execve(0x0, 0x0, 0x0) 00:06:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) r5 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x119) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x119) (async) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}, 0x1c) (async) 00:06:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100f5005d5bfcd2b5752363fb86d3a06d58a72dedda71ba313617d985cf099409f5332ea030b24eeaa47462bee52fc3a2bf8bb952f959f5eff840af4591f90690b769c92f7aec77ed4a29d2299ca9574e091d83c33b5449626fb29fe205ef87995ededc0d6cecdd83fcafa3c80ff7772128f86070801da77c7f39e504e95bde492ce22a687f8df4acadcebe3ec0bd7ee5cb4f6db873a2f3619b2ac4d0a11d7cf8be470c5f191ec1678e7772e5ce34", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2, 0x800000}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) shutdown(r7, 0x2) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x200000, @mcast1, 0x1}}, r5}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1c, 0x2, 0x80, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7ff}, {0x1c, 0x1c, 0x3, 0x7f, @empty, 0xff}, 0x5, [0x8, 0x9, 0x1, 0x5, 0x6, 0x1000, 0x3ff, 0x6627]}, 0x5c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100f5005d5bfcd2b5752363fb86d3a06d58a72dedda71ba313617d985cf099409f5332ea030b24eeaa47462bee52fc3a2bf8bb952f959f5eff840af4591f90690b769c92f7aec77ed4a29d2299ca9574e091d83c33b5449626fb29fe205ef87995ededc0d6cecdd83fcafa3c80ff7772128f86070801da77c7f39e504e95bde492ce22a687f8df4acadcebe3ec0bd7ee5cb4f6db873a2f3619b2ac4d0a11d7cf8be470c5f191ec1678e7772e5ce34", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) shutdown(r4, 0x2) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2, 0x800000}, 0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r6, 0x0, r6) (async) shutdown(r7, 0x2) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x200000, @mcast1, 0x1}}, r5}, 0x88) (async) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1c, 0x2, 0x80, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7ff}, {0x1c, 0x1c, 0x3, 0x7f, @empty, 0xff}, 0x5, [0x8, 0x9, 0x1, 0x5, 0x6, 0x1000, 0x3ff, 0x6627]}, 0x5c) (async) 00:06:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) r5 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x119) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}, 0x1c) 00:06:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r3, 0x84, 0x8002, &(0x7f0000000180)="004950aade2424e414aed9a02071b959", 0x10) shutdown(r3, 0x1) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) shutdown(r4, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000240)={@loopback, @rand_addr=0xffffff18, r5}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @empty, r5}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback, r5}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@loopback, r5}, 0x14) 00:06:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x3f8c, 0x4, [0x1, 0x401, 0x7, 0x4]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x3, 0x1, [0x3ff]}, &(0x7f0000000200)=0xa) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4, 0x208}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100f5005d5bfcd2b5752363fb86d3a06d58a72dedda71ba313617d985cf099409f5332ea030b24eeaa47462bee52fc3a2bf8bb952f959f5eff840af4591f90690b769c92f7aec77ed4a29d2299ca9574e091d83c33b5449626fb29fe205ef87995ededc0d6cecdd83fcafa3c80ff7772128f86070801da77c7f39e504e95bde492ce22a687f8df4acadcebe3ec0bd7ee5cb4f6db873a2f3619b2ac4d0a11d7cf8be470c5f191ec1678e7772e5ce34", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2, 0x800000}, 0xc) (async) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r6, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r7 = fcntl$dupfd(r6, 0x0, r6) shutdown(r7, 0x2) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x200000, @mcast1, 0x1}}, r5}, 0x88) (async) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1c, 0x2, 0x80, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7ff}, {0x1c, 0x1c, 0x3, 0x7f, @empty, 0xff}, 0x5, [0x8, 0x9, 0x1, 0x5, 0x6, 0x1000, 0x3ff, 0x6627]}, 0x5c) 00:06:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x3f8c, 0x4, [0x1, 0x401, 0x7, 0x4]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x3, 0x1, [0x3ff]}, &(0x7f0000000200)=0xa) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4, 0x208}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x800, 0x4) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x800, 0x4) (async) execve(0x0, 0x0, 0x0) (async) 00:06:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) (async) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x3f8c, 0x4, [0x1, 0x401, 0x7, 0x4]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x3, 0x1, [0x3ff]}, &(0x7f0000000200)=0xa) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4, 0x208}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="8865a3a7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) r2 = dup2(r1, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="e1001cc269b6eacf472c33867847a038df9547999ea442d423e03c86dd3e177f6e37b11fc986d65a0d9835330a1c19102a8dd973a8974fb5686ff3fe0f885628ae9621071a5c32c2cd4f064f1b0e444fb3cd2809a43fbc6e3e27fee402c7f4da5826ae2c2ff72c1406968be69fe77bebaecde2fa9f8ea5efe10aa73a39792d344cbd720207d242c4ebdca9fa94da69b1de06082c55fa33a40fe26cd77dbc2dd8218b76810445e870727b65e0a30616174637562d70d8", 0xb6}, {&(0x7f0000000200)="88bc0a29794e1b6b999a2d23c12c9facfc9c4d677c8dc9d8b5f5bcdeb698c05275248b8e3427a2ea59cb73481e1507527f39fc66ce70d6f96443b82c45030061849c8f8d6885aff7dd0505da9e633af56f5f4f29e53403f2dc7ba214b32b77a5366eca2f06c6be363ec2f8e77bdd0c493158978ef1f022bde1c08fe6d74187a4bd8ae7942ad91eb5ef2c341144bfbf32020844fb6d0b7a6bab33bb19ad288f028b4b645d1198531790b2de6d9c5e1ed6", 0xb0}, {&(0x7f00000002c0)="2ef7bafbb47adb8fb488e5f9908679231f8c2f5f", 0x14}], 0x3, &(0x7f0000000340), 0x0, 0x80}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) 00:06:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="8865a3a7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) (async) r2 = dup2(r1, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="e1001cc269b6eacf472c33867847a038df9547999ea442d423e03c86dd3e177f6e37b11fc986d65a0d9835330a1c19102a8dd973a8974fb5686ff3fe0f885628ae9621071a5c32c2cd4f064f1b0e444fb3cd2809a43fbc6e3e27fee402c7f4da5826ae2c2ff72c1406968be69fe77bebaecde2fa9f8ea5efe10aa73a39792d344cbd720207d242c4ebdca9fa94da69b1de06082c55fa33a40fe26cd77dbc2dd8218b76810445e870727b65e0a30616174637562d70d8", 0xb6}, {&(0x7f0000000200)="88bc0a29794e1b6b999a2d23c12c9facfc9c4d677c8dc9d8b5f5bcdeb698c05275248b8e3427a2ea59cb73481e1507527f39fc66ce70d6f96443b82c45030061849c8f8d6885aff7dd0505da9e633af56f5f4f29e53403f2dc7ba214b32b77a5366eca2f06c6be363ec2f8e77bdd0c493158978ef1f022bde1c08fe6d74187a4bd8ae7942ad91eb5ef2c341144bfbf32020844fb6d0b7a6bab33bb19ad288f028b4b645d1198531790b2de6d9c5e1ed6", 0xb0}, {&(0x7f00000002c0)="2ef7bafbb47adb8fb488e5f9908679231f8c2f5f", 0x14}], 0x3, &(0x7f0000000340), 0x0, 0x80}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) 00:06:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="8865a3a7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) r2 = dup2(r1, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="e1001cc269b6eacf472c33867847a038df9547999ea442d423e03c86dd3e177f6e37b11fc986d65a0d9835330a1c19102a8dd973a8974fb5686ff3fe0f885628ae9621071a5c32c2cd4f064f1b0e444fb3cd2809a43fbc6e3e27fee402c7f4da5826ae2c2ff72c1406968be69fe77bebaecde2fa9f8ea5efe10aa73a39792d344cbd720207d242c4ebdca9fa94da69b1de06082c55fa33a40fe26cd77dbc2dd8218b76810445e870727b65e0a30616174637562d70d8", 0xb6}, {&(0x7f0000000200)="88bc0a29794e1b6b999a2d23c12c9facfc9c4d677c8dc9d8b5f5bcdeb698c05275248b8e3427a2ea59cb73481e1507527f39fc66ce70d6f96443b82c45030061849c8f8d6885aff7dd0505da9e633af56f5f4f29e53403f2dc7ba214b32b77a5366eca2f06c6be363ec2f8e77bdd0c493158978ef1f022bde1c08fe6d74187a4bd8ae7942ad91eb5ef2c341144bfbf32020844fb6d0b7a6bab33bb19ad288f028b4b645d1198531790b2de6d9c5e1ed6", 0xb0}, {&(0x7f00000002c0)="2ef7bafbb47adb8fb488e5f9908679231f8c2f5f", 0x14}], 0x3, &(0x7f0000000340), 0x0, 0x80}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="8865a3a7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) (async) dup2(r1, r1) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="e1001cc269b6eacf472c33867847a038df9547999ea442d423e03c86dd3e177f6e37b11fc986d65a0d9835330a1c19102a8dd973a8974fb5686ff3fe0f885628ae9621071a5c32c2cd4f064f1b0e444fb3cd2809a43fbc6e3e27fee402c7f4da5826ae2c2ff72c1406968be69fe77bebaecde2fa9f8ea5efe10aa73a39792d344cbd720207d242c4ebdca9fa94da69b1de06082c55fa33a40fe26cd77dbc2dd8218b76810445e870727b65e0a30616174637562d70d8", 0xb6}, {&(0x7f0000000200)="88bc0a29794e1b6b999a2d23c12c9facfc9c4d677c8dc9d8b5f5bcdeb698c05275248b8e3427a2ea59cb73481e1507527f39fc66ce70d6f96443b82c45030061849c8f8d6885aff7dd0505da9e633af56f5f4f29e53403f2dc7ba214b32b77a5366eca2f06c6be363ec2f8e77bdd0c493158978ef1f022bde1c08fe6d74187a4bd8ae7942ad91eb5ef2c341144bfbf32020844fb6d0b7a6bab33bb19ad288f028b4b645d1198531790b2de6d9c5e1ed6", 0xb0}, {&(0x7f00000002c0)="2ef7bafbb47adb8fb488e5f9908679231f8c2f5f", 0x14}], 0x3, &(0x7f0000000340), 0x0, 0x80}, 0x100) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) (async) 00:06:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r3, 0x84, 0x8002, &(0x7f0000000180)="004950aade2424e414aed9a02071b959", 0x10) (async) shutdown(r3, 0x1) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) (async, rerun: 32) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) (async, rerun: 32) shutdown(r4, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000240)={@loopback, @rand_addr=0xffffff18, r5}, 0xc) (async, rerun: 32) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @empty, r5}, 0xc) (async, rerun: 32) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback, r5}, 0xc) (async) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@loopback, r5}, 0x14) 00:06:25 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7, 0xae}, 0xc) 00:06:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x800, 0x4) (async, rerun: 32) execve(0x0, 0x0, 0x0) 00:06:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0xf}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x13d6, @remote={0xfe, 0x80, '\x00', 0x0}, 0xa5}}, 0x0, 0xfff8, 0x0, 0x100}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000002c0)={r4, 0x8000}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="2e0032c8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x54}, 0x1c) fcntl$dupfd(r5, 0x0, r5) dup2(r5, r0) 00:06:25 executing program 2: r0 = dup(0xffffffffffffffff) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7, 0xae}, 0xc) 00:06:25 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7, 0xae}, 0xc) dup(0xffffffffffffffff) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r2}, &(0x7f0000000180)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7, 0xae}, 0xc) (async) 00:06:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0xf}, 0x8) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r3 = dup(r0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x13d6, @remote={0xfe, 0x80, '\x00', 0x0}, 0xa5}}, 0x0, 0xfff8, 0x0, 0x100}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000002c0)={r4, 0x8000}, 0x8) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="2e0032c8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async, rerun: 64) socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x54}, 0x1c) fcntl$dupfd(r5, 0x0, r5) (async, rerun: 32) dup2(r5, r0) (rerun: 32) 00:06:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r3, 0x84, 0x8002, &(0x7f0000000180)="004950aade2424e414aed9a02071b959", 0x10) shutdown(r3, 0x1) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) shutdown(r4, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000240)={@loopback, @rand_addr=0xffffff18, r5}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @empty, r5}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback, r5}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@loopback, r5}, 0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) dup2(r0, r0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt(r3, 0x84, 0x8002, &(0x7f0000000180)="004950aade2424e414aed9a02071b959", 0x10) (async) shutdown(r3, 0x1) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) (async) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) (async) shutdown(r4, 0x2) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24) (async) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc) (async) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000240)={@loopback, @rand_addr=0xffffff18, r5}, 0xc) (async) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @empty, r5}, 0xc) (async) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback, r5}, 0xc) (async) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@loopback, r5}, 0x14) (async) 00:06:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0xf}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = dup(r0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x13d6, @remote={0xfe, 0x80, '\x00', 0x0}, 0xa5}}, 0x0, 0xfff8, 0x0, 0x100}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000002c0)={r4, 0x8000}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="2e0032c8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x54}, 0x1c) (async) fcntl$dupfd(r5, 0x0, r5) (async) dup2(r5, r0) 00:06:26 executing program 0: sysarch$I386_SET_FSBASE(0x8, &(0x7f0000000000)=0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:06:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:26 executing program 0: sysarch$I386_SET_FSBASE(0x8, &(0x7f0000000000)=0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) sysarch$I386_SET_FSBASE(0x8, &(0x7f0000000000)=0x5) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) 00:06:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:26 executing program 0: sysarch$I386_SET_FSBASE(0x8, &(0x7f0000000000)=0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) sysarch$I386_SET_FSBASE(0x8, &(0x7f0000000000)=0x5) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) 00:06:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRES32=r2], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) 00:06:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0xffffff66, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) shutdown(r3, 0x2) linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000) 00:06:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ec00df00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r1, &(0x7f0000000200)="211679fceef32276e4c032bdf0f8b410519a7a32dc61badcc179faa1a8093bc55efc6c0070280b81b93023dd86c029c2f89f9cf72e15e01817", 0x39, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x2, @empty, 0x4}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x1f, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffc, r6}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000680)={r6, 0x7, 0x1000, "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0x1008) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1f, 0x4a, "7937c02804555e9ec86cb7d75c2c76a95bdb1e8752890fc09ada164dc8558c2c79075606e114b4e2cf92a595c3205b9dc0571af57f83d5ca9eb8aa602a21ab28392dfa24ebe8fd488bdf"}, 0x52) shutdown(r3, 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xff23}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r4, 0x0, r4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRES32=r2], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) 00:06:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRES32=r2], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r4, 0x0, r4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRES32=r2], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) (async) 00:06:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ec00df00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r1, &(0x7f0000000200)="211679fceef32276e4c032bdf0f8b410519a7a32dc61badcc179faa1a8093bc55efc6c0070280b81b93023dd86c029c2f89f9cf72e15e01817", 0x39, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x2, @empty, 0x4}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x1f, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffc, r6}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000680)={r6, 0x7, 0x1000, "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"}, 0x1008) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1f, 0x4a, "7937c02804555e9ec86cb7d75c2c76a95bdb1e8752890fc09ada164dc8558c2c79075606e114b4e2cf92a595c3205b9dc0571af57f83d5ca9eb8aa602a21ab28392dfa24ebe8fd488bdf"}, 0x52) shutdown(r3, 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xff23}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ec00df00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) sendto$inet6(r1, &(0x7f0000000200)="211679fceef32276e4c032bdf0f8b410519a7a32dc61badcc179faa1a8093bc55efc6c0070280b81b93023dd86c029c2f89f9cf72e15e01817", 0x39, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x2, @empty, 0x4}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x1f, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffc, r6}, &(0x7f00000002c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000680)={r6, 0x7, 0x1000, "60c82bc31d234dec97e9301dd0fc6311fc3775e2a9d81d828860aac89b646e1a93856174cec99bd6d4c803ca2447f89ea3e5b1923ccf4ca6d304f1b0adbb798c8701139c853fbed128f09a9103189c871163c93a1d2266983ae42772c2a577a4ab049e63ad44b7ff2b00963fa0047954884d40b6b18ddbc56c82a3e7213ed6f035d54ff1185d5af2cb87eb201bd52a7f804e52bb1132f76e1497488ccc617648eaf3c8b32fb7b94311ce24728622bfc92a2c9d1e66a78cad75a68ed24008433e6f9eaa5a25a9e923eb152c95cb8aba7a5b1098f8640a6de81214bf172f2e943e7c3560fedd6044f364979b7b9b71a1c273287a6c6c5afa73114bf667d469cc4c28ceeab2aab0ac87ebfffbfd21d01fe524c8bba49c21d59b108806c6d6b93e37feea8273156d74a0e02f0d138730eacbf02a12ab3e18a6ddacac288f0af4d61b07684c2f2bea6cac2a2314d9d579449c0fa96c426bbd7efd991bf13996c57838d94061acdde67b17eac2469ec08122b80d9db3d6036f8c40f15cf10809ceca2c25e466ac5da8d016b135de4153a72c3b66b2d37472c2ce80ac287813dfe52cac0ff4c66b16a0fd1af92da29448db23adc3047eae2b50497f99650177435597e2266e592e08d7c9a7160d94c7ee55c9c46b4e47c23c50f7587ec820bf4a3cd6c909fc8aab9e1aa1502ff56be8138bde8073bfa109e85d99fa835998b78aa7f5a434ae0628c298373f45c2c1f709ac773b1ac8144d785f20e0fac2fd4f345942ca8846b94c216fb1d323318ee27f62a8701c11a6dad85ac9c8e404522ef6de4148ab5c1316b11d532c502c6ab38c60afb427746c7db4f25d77e4c318e785f167a4643a6d8965b8a916e6ca39c136f9d7746f4f230b85fa680477958be2022e9cb53d6f12829f9f456009f527164f026d6d11d776a37ca94fa31ba3e58cfdcd33b33c794f59b33094f77046b97c2c7b6d3d0fd92fe48d7d3838ff20a06539bf80ceb261682cf2e34f74802fa5a17bbcaa202f67250abce49c3529b9f4b606c446ff99ba3f5f1f9642c3df69e83c9475bc56175bb89cdd9589b6e87882384a8ad4c8733c73d1c0a1a1aac9a7cb1eda4a711fd0d1cd6cd04f45ace6d49401ff4cebe7dac42339f661820bf62658c8daeed49eda203f1e568f57c4e7e249bd1014a024a67c0f833a1c4e2d5f7f80eda097a0b57125c87f71ab91647847943e1d58acd8831227162d61794976e0c13ab8a4d68c6d20de09ab3a53b99eec91107b7430d65ff2c33978f99b483485a81213edf98ddf4f1a509b467cf20d3285320a261e74d55d06a18de9567ac72f7cbb054169425da8bcbb16312d2e1262804f42a4b4477e71860cca089422fa46be60e75c788d6b66386b9c7f2341d17238af7046e8cf04951482b38cfa4e6b08fb485d33ffadb26d2fb122ee17efeb587dc722c021cc4bdec6ce3cdbb083e38a0ccb146d3897cdf2eb9e210a213a10ca1f0e74712c988e2a00d54499f65bb97a9c8257c910573522865f8aeeba00d317e5a305b0b8dd9a64cbdd39f8e087ba53cb5c49ee9413e44885f8e1d417d186f8360a95963bd563774e8b18a8ebd627393e9deb9494c6a0975f9f754e41740b7430f694fa6e5ed2276c00795c0e77ea2cce117224e44ce706cd9b9342c27f4d86b49ff15535a4e9f366cc6dee72cd1f78e61192bada45e942dbbb94eb613b3de01701ac6ce6ce7dca322173bf4713f84c24b6491a192496a17c0b07330d0cb78629c18e8311b5fc7de8d70be2df2d37f88887b1ddb3f9a67a39912c023016f15094f81591e73c2601c6e2e1b7e58736a4d4a9438ffe31a57ac2534b7413b0a384f0468a943beaf8351fdd81707fa26ab56c9bcb1e915c00b435bcb9e0cf2015ae31a3479dc9a9117481a5f6cdb1996abc537a18c206cf385201a973c2aec8ff3d8c15e61db708505719469a827fe0795216115507b50ca731e41eda5d54d1aabc3b3ee9d77c6f8ac4d15601f859389b633d0ae56998497e1145c38fd020f65a34eadf2512488bc8f78a08b8e16f22ffcd745536920aa7cab273d777fe53ea14b3b7036a3e925e571058091d0d34d81bff1bcfa682f854ee5bd3dd5cc779e600895c9f2a79f078165adaf505a27b419260983cae8810f10516cd831e88d4ed5fbc2b93add0528957ad1cc67a827cf7466e0c9a3a7fd344e5e3bcdc140fe5f8eab6f4174ef8d67da22b878d5ce0970ef662e4d7a30221a65030a1bb5ca5b15014a265dde1b3ee95f11437e849b42f3a2911f68ed6474b7b174126a4940dbc9cf2e784753b398e52adff213d85244592530c08a1831eb484fb3bf63a50bbbd8fab98618a82829f4437a70628b8d1b90e4b473e9207f92eb19111235b45bbf92d4f800643ba9d4633ae4aef7fbb6f57db4a259034ceba262dd34eef6bdccfb3f61a36d80aeb72676e1e183e8b8063d57b245350a398ff0533f5b7afce575f81404c4cf5afca15e1cb7b5b5b4c3a6b3e6413cf9acec30fc6d87ee4f56e37c722c9c747008991e42cfae46be33b729056f36645cdbd4d88163bcb3269b1b1dcbdbad75d6fb806214e510e1705309c5c23de450e6c3e31671c6c1f1f368ec069ed4f941f24735bb4b81e243808ac9d3cd2e8499d2917ba95ad94102ba563ea79cb218bbd0a0c20bd84727ddd24085b7a95f241c691c7053a6b33cd70526db198d4e91643539335be09adb91a1878aad05e274517342ca914de9ff96c64c00987f2cfbc7cea8630d0a3402613b71a28f75563e9a3fb1f05c16d7f86aff4634169375718d63b775185c27685ec9589ee5caf2c4930472e11a17f0e9f033719e9d53480375f913a7b146e8ff7c70eb1c7b1971ca38a56da19635e5fddc11eeb1d5a629898fdaec0e00c9a8fd008ecae4fa7e921973c9c361c9c8bf7ad57435a3ac67b6aa71d4938fce0e66e4b243c86bee6b4d9b9f22d153bff763dace2f562f715422368a1ad97b722df33c7fa143b313caa7fb02d5bd3fc6ca6bd35f2bc2634722a32a57430d7e70c1e04412df120e66770118f9758458bf40169553aba3817407280a936dedfbfdbb70e5f54fdae4d48a7ca4cfb1bf696576559dd5ad5751d5c2072c9aaf415e097aad0b43054ad7539c11be0b30bc0cd7b4cba824cb74b28e593474b6e19375894141a7fa7ed798787fb8a642078bf960609beb17b27e645abeb5ac5abbbc9b0b1e5b6b6a62cefeaa2e380c776f29834a9c6ffa01b23546cc0dee69daacd117760960daacd40d95a7536acbe29317c7b073a6ddebf74c97d039e03586f4687a9830aaa0febe3c3bd10419fbdf8c1e1370114dc25fbf393e640260026aea2f72b1ccbf198082f2fcd357956f2027071a67efb5e17bd684b03530572c6b0b7edb729678a29182d2fb78a65907773327d60fd48ea37aadea3fca421486ffe505f66da4510815a6a56953a1fb78e15740f46dc48d62d96e2bd183a983cea706f76ab4e768992e60773b2ef456a10f3c1afaa8d2bbbfb5a933f27405a4dd9eabf2b7d52edc998a65413c5bed8d50edc361e71c4c8e18bd1149e115c7111ceb7b4ad7d9fb3c3d8caf3d2b6a3d23172f9d865de8f51de221b663677dd71a0fdb1fc2269d8eaec1357364c4bc224c88a99c9d3d2e4e01dbd9e30824392cd4e83faa083013e7dbf5a734962252d2fe7349f9e58282892aaae4704cc98f29079ff4e323cf6a5910ba434acbb457d5dca8b7c88bb5a8a7ca8b3b7f34d8a30ce1253a0c3507e400ecb66046bb8f2ed759daf62e6d389432014e26d7367f632f50caec0ab2e5e476b930f73319d8ab17eda3b9c148b5edc17f1f376bc616cd85e87593cac2c32250f0fd041d214fac3ba486946436be3510cab7b4e0d3ce5dc21ebdf40cba9bcc9916de8ed7b7aa69852e9e4312f4a1f7fbb430352df6c54383e810cecbcf5f929d22735888062e7b926bd0de9ad4a05e3f9901ead40112fd6169cdc670fb8fc8860050f77c9dc6f39f951530872ca9eb5926c39cba35e31df096f36a3d12267e6ff5fc4aa17b70a3e1d316ffbb937890bfc2f3a81598f0e1188f593f0694f0a0edf4950da37ef6e7c7258eff1e766e5bca53227c788197b2364fb75598d001bf1972775f4914ec2c0dc8c3b851c3e58b8aeec8adacee9bb90f1cd0df6ea905794ed3000c531317837d1b3046fa2e2307224918e030617deb0b1a489dd933fa82aceb0fa23a58a97e62e5089c9ad53ab2d8326cc398cd568ff3680f82033fb944adc36c4a97ec4c74b6d995e11bd2ba604b4c918c791781ec8e0c2e83590962464903c9d6da974a673efcc9780fc02d24100ffbd1846989c7ff5102e7c6058997b6c8b772521f2017441268f9e16ba4628435b60a2b7f01cca86d23c1234f01c8b7f2b128dde681d09b5174c6cc142e62fc88a30d94929137b50ece823a937d73cced4fa2e540f33e143faef6b5547de5bed0264b611aecde01c6f09ec13513fd0a8b8895d14d4dba0ecee953e2c60e4fc0e55c5a677d4e1900e6087dc091e7cd577085fd43df316eb78256dab4e13b9ea3e9c770491c92308b0d00237ab9888c17dc8c63bbe4b953b7b3d201199eeca25d28267ee702fba66f882f14d1a2c93b9f8ea2b37f17ec2dd9ce5e3dff4bd3eb45fbea4371174f6bc581b5a09401c731297c33c4a651b299da21b5efcc0ef733c5683b35acf164c04fa490844ad2e28e151d1408f2c405c56c75f5672e744a9a527e8da846206cf235f20675a47d284d8962c49db1d5d896fb36b046b5d546fd8ce827df2f932a05c8ac1040862bb6cb857fd13b13b30e33a395dd5956daf1ad0cded823a3f83e64a7d1f62ff2452cf3e61fc792d9280e8c6316f787cb6b107d13ce1832cbc45b3e410239266619447e45bd3ffdd5e8113fec17e5c401392297905b28ab8634b059fe00b16d6fa582198338e77aef400469560a0c1ea9e91542df3a5904f543a6ff937f096ae11b5df614c4876f83c33f097f333070e8c72e541a583c5f920ad0fb3aba9dbce6f4c522ce55f84d56989acc8705c8afdec708e97a426c7436243cbdb412cf9f23c691942ec50a659e567fc7a558412b697585cac081d0acc65944092d7c0808a6e7c8e85dceb92584829513cbdbe312586eed738a1aff3da533c266a329ba0950282b900156cf02766a0a690282242000b35fc6cb814165a49d8b0d84b68da36ee062b865b4413a32d41f827700cbd78b96a7b129ac19f301daf4b6e986e82ac6cd33d86fc4f6f6295d94f68fc5c9053a848c40f6f8bac480672fd64eaa9a10577ebcff84dffe1dec8962d489ad0776b1dd9b30e9a9745885dc1e062056a8cd53bdd61fde67d02a42330da5ce8cc2fc30ff6b1edb711efedcd1dc3fff77a0f112c09485c4a045703ed379888d9185529e1283690c95c64159f8c915c997394359574320c606a61858ff77f4618623d92e1078eecc4533f16899fcdf4fc46d12ce32a1154963355fc4b2772dd77bb9f7448ad31ed448023a3cd3fe6aa5717c87141fa006efcddf959f57cd9c9859198618475be0f83c8c6c03db3a5a0d93166ef2f33164d3df8a4439aa52f7837a2dbc27a98ac526f36c975a9fc645847d767054b3d43113ee39dbc8ea61ffeda9ddadf00dcac0c097a4169953536da2a0065f30e14011b0d823ce879e9ac37c2c03f0fb591bb9ce5cf392161aee0aa67fccf9bbded18150b14c4d809458712d27de7438742af9ddf69aabfead714ea807a32905756db0cc1b6ee4d6fe01c847d54bb23a456824d0fd4bdbb4ff2d67993efef4f8202c1691f40"}, 0x1008) (async) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1f, 0x4a, "7937c02804555e9ec86cb7d75c2c76a95bdb1e8752890fc09ada164dc8558c2c79075606e114b4e2cf92a595c3205b9dc0571af57f83d5ca9eb8aa602a21ab28392dfa24ebe8fd488bdf"}, 0x52) (async) shutdown(r3, 0x2) (async) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xff23}, 0x8) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000280)=0x8, 0x4) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="dc000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) dup(r3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r5, 0x8c, "844b82faa00fdd2ffcca2d01155371d4a8e1b45631b3f93b5fed5bc0194e873fe904bb4cda0b5e52babe81771112380461be8ed0b7ca60fe8653f84f08aec913c204dc965a6b396964fc2849201db155bc675a764fca39413bb6a80b50b468580ec7a776ecec21bc11eaa3078535a12064915bfc0b5dbab1d467a89685a5d6a3d405855a32c2c7387f1703a6"}, &(0x7f0000000200)=0x94) r7 = accept4$inet6(r0, 0x0, &(0x7f0000000240), 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x5, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x9}}, r6, 0x2, 0x10001, 0x0, 0x9, 0x9, 0x75}, 0x98) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8, 0x0, 0x81}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0xffffff66, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) shutdown(r3, 0x2) linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0xffffff66, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) shutdown(r3, 0x2) (async) linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000) (async) 00:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ec00df00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r1, &(0x7f0000000200)="211679fceef32276e4c032bdf0f8b410519a7a32dc61badcc179faa1a8093bc55efc6c0070280b81b93023dd86c029c2f89f9cf72e15e01817", 0x39, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x2, @empty, 0x4}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x1f, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffc, r6}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000680)={r6, 0x7, 0x1000, "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"}, 0x1008) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1f, 0x4a, "7937c02804555e9ec86cb7d75c2c76a95bdb1e8752890fc09ada164dc8558c2c79075606e114b4e2cf92a595c3205b9dc0571af57f83d5ca9eb8aa602a21ab28392dfa24ebe8fd488bdf"}, 0x52) shutdown(r3, 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xff23}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ec00df00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) sendto$inet6(r1, &(0x7f0000000200)="211679fceef32276e4c032bdf0f8b410519a7a32dc61badcc179faa1a8093bc55efc6c0070280b81b93023dd86c029c2f89f9cf72e15e01817", 0x39, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x2, @empty, 0x4}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x1f, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffc, r6}, &(0x7f00000002c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000680)={r6, 0x7, 0x1000, "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0x1008) (async) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1f, 0x4a, "7937c02804555e9ec86cb7d75c2c76a95bdb1e8752890fc09ada164dc8558c2c79075606e114b4e2cf92a595c3205b9dc0571af57f83d5ca9eb8aa602a21ab28392dfa24ebe8fd488bdf"}, 0x52) (async) shutdown(r3, 0x2) (async) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xff23}, 0x8) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000280)=0x8, 0x4) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="dc000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) dup(r3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r5, 0x8c, "844b82faa00fdd2ffcca2d01155371d4a8e1b45631b3f93b5fed5bc0194e873fe904bb4cda0b5e52babe81771112380461be8ed0b7ca60fe8653f84f08aec913c204dc965a6b396964fc2849201db155bc675a764fca39413bb6a80b50b468580ec7a776ecec21bc11eaa3078535a12064915bfc0b5dbab1d467a89685a5d6a3d405855a32c2c7387f1703a6"}, &(0x7f0000000200)=0x94) (async) r7 = accept4$inet6(r0, 0x0, &(0x7f0000000240), 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x5, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x9}}, r6, 0x2, 0x10001, 0x0, 0x9, 0x9, 0x75}, 0x98) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8, 0x0, 0x81}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xee, 0x4) 00:06:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="dc000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) dup(r3) (async) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r5, 0x8c, "844b82faa00fdd2ffcca2d01155371d4a8e1b45631b3f93b5fed5bc0194e873fe904bb4cda0b5e52babe81771112380461be8ed0b7ca60fe8653f84f08aec913c204dc965a6b396964fc2849201db155bc675a764fca39413bb6a80b50b468580ec7a776ecec21bc11eaa3078535a12064915bfc0b5dbab1d467a89685a5d6a3d405855a32c2c7387f1703a6"}, &(0x7f0000000200)=0x94) r7 = accept4$inet6(r0, 0x0, &(0x7f0000000240), 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x3, 0x5, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x9}}, r6, 0x2, 0x10001, 0x0, 0x9, 0x9, 0x75}, 0x98) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r8, 0x0, 0x81}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r9}, 0xc) 00:06:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0xffffff66, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 32) fcntl$dupfd(r3, 0x0, r3) (rerun: 32) shutdown(r3, 0x2) linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000) 00:06:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @local}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) freebsd11_fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x200) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xb2, "ef5d5210a412d3ac99be69c7730cc1dbed3f8e525966ebb79127784dfadff51ccdef1fa93233b75f0647e2569504d9593ec1ada5518850b4cc9f01ecd571816479033efa17e5503c83df10fbf3b3a8eb65aee3fec59d97e761fed7d1fb7f909ddd1a04d6d0720664c629dcddb415f6e1bc719d0d018c31d1c8fe4a6badaf912eda49fb23d8d3e70b763e71b244a58dd3b5d477b914fb54ecbd7f14c5ee14dfc839a2981ff5282da6a4152600f0212dce370b"}, &(0x7f0000000300)=0xba) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="00000200", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x8, 0x3f}, 0xc) 00:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xee, 0x4) 00:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async, rerun: 32) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (rerun: 32) fcntl$dupfd(r1, 0x0, r1) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xee, 0x4) 00:06:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @local}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @local}, &(0x7f0000000180)=0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000080)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x80, 0x4}, 0x10) 00:06:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000080)=0x8) (async) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x80, 0x4}, 0x10) 00:06:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) freebsd11_fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x200) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xb2, "ef5d5210a412d3ac99be69c7730cc1dbed3f8e525966ebb79127784dfadff51ccdef1fa93233b75f0647e2569504d9593ec1ada5518850b4cc9f01ecd571816479033efa17e5503c83df10fbf3b3a8eb65aee3fec59d97e761fed7d1fb7f909ddd1a04d6d0720664c629dcddb415f6e1bc719d0d018c31d1c8fe4a6badaf912eda49fb23d8d3e70b763e71b244a58dd3b5d477b914fb54ecbd7f14c5ee14dfc839a2981ff5282da6a4152600f0212dce370b"}, &(0x7f0000000300)=0xba) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="00000200", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x8, 0x3f}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) shutdown(r0, 0x1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) freebsd11_fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x200) (async) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xb2, "ef5d5210a412d3ac99be69c7730cc1dbed3f8e525966ebb79127784dfadff51ccdef1fa93233b75f0647e2569504d9593ec1ada5518850b4cc9f01ecd571816479033efa17e5503c83df10fbf3b3a8eb65aee3fec59d97e761fed7d1fb7f909ddd1a04d6d0720664c629dcddb415f6e1bc719d0d018c31d1c8fe4a6badaf912eda49fb23d8d3e70b763e71b244a58dd3b5d477b914fb54ecbd7f14c5ee14dfc839a2981ff5282da6a4152600f0212dce370b"}, &(0x7f0000000300)=0xba) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00'}, 0x24) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="00000200", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x8, 0x3f}, 0xc) (async) 00:06:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40040) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffff8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @multicast1}}, r1}, 0x88) execve(0x0, 0x0, 0x0) 00:06:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) freebsd11_fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x200) (async) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xb2, "ef5d5210a412d3ac99be69c7730cc1dbed3f8e525966ebb79127784dfadff51ccdef1fa93233b75f0647e2569504d9593ec1ada5518850b4cc9f01ecd571816479033efa17e5503c83df10fbf3b3a8eb65aee3fec59d97e761fed7d1fb7f909ddd1a04d6d0720664c629dcddb415f6e1bc719d0d018c31d1c8fe4a6badaf912eda49fb23d8d3e70b763e71b244a58dd3b5d477b914fb54ecbd7f14c5ee14dfc839a2981ff5282da6a4152600f0212dce370b"}, &(0x7f0000000300)=0xba) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="00000200", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x8, 0x3f}, 0xc) 00:06:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000080)=0x8) (async) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x80, 0x4}, 0x10) 00:06:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @local}, &(0x7f0000000180)=0xc) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xa7f0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7c}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendto(r1, &(0x7f00000002c0)="c99965a5b3913d9f58368c08532441342367931a4c3adaa1d0fe95e7001f035b3f36aa27014d5feff4d7e5a9df54d6e8aedb72a6341b06ab086f83095f51a8eb4b13ef", 0x43, 0x60000, &(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x2, @mcast1, 0xbc4}}, 0x0, 0xe6, 0x2, 0x218, 0x1, 0x8, 0x3}, 0x98) setsockopt$inet6_buf(r4, 0x29, 0x68, &(0x7f00000001c0)="44870f90565c97cafa6beb384bd7903809a68212056c5d9f3a440cf6153b3662046e7c23fcce7a4c3f0b7bde499666b28e5ef5931cea697eba5a8c0aed36a61d9ce714cced8f525a1d12fbcf9617d22b601fa1f2eb0306e07fad7babb7a3a92d9aa10f2addf2f6ce39e55ec92bebe99843c8c131c5ab4e248897c01846b4bdc8dabc43a2077788e36b19462a09c991e68c1e95d60eea945b74a9e1f542a65704b22bde5643411ae8d06521d34f9f2270b710855e4722915e2bf3dadc5df558f1002649dfd6b723fd82195559b204faba5e648dd6d2524db7879bd572feeca52003", 0xe1) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000004d7d8607000000b70447de6862aeb827db88b74c5fbb8b7698ea4cc41e9b669afa104f098480ddbff132c70e56a27dd8b9b74391b4ada6c3da24f2d70493ee9f735409676e511d79f412c1fc483e046ca99846c660e663", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x3}, 0xc) 00:06:28 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="27e280a60923207250981e9498192d0f84d7c10f1a7d09a5a9e5ee5deb8e2b1f2308fe2bbf5d12063c437739a01e5988228e71df0414e027d5965ee07d0058756128377eb4b9916d2c8f076d7cf9dd9c9dffae50162be8af483b6de0e6a781b4b494e64279e8aace1d177f0a0edd1e0f52cedab2e20598db45915161c7cb2bf2ceb4a7db4a665f1f94f0b1502b1ec7b7d561d57f11edadcc5da937bfd85d58df74a2c7c0ce9042b7186c", 0xaa, 0x181, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:28 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="27e280a60923207250981e9498192d0f84d7c10f1a7d09a5a9e5ee5deb8e2b1f2308fe2bbf5d12063c437739a01e5988228e71df0414e027d5965ee07d0058756128377eb4b9916d2c8f076d7cf9dd9c9dffae50162be8af483b6de0e6a781b4b494e64279e8aace1d177f0a0edd1e0f52cedab2e20598db45915161c7cb2bf2ceb4a7db4a665f1f94f0b1502b1ec7b7d561d57f11edadcc5da937bfd85d58df74a2c7c0ce9042b7186c", 0xaa, 0x181, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x3f, 0x6400, 0x3, 0x7f, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x1}, 0xc) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40040) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffff8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @multicast1}}, r1}, 0x88) (async) execve(0x0, 0x0, 0x0) 00:06:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xa7f0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7c}, 0x1c) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) sendto(r1, &(0x7f00000002c0)="c99965a5b3913d9f58368c08532441342367931a4c3adaa1d0fe95e7001f035b3f36aa27014d5feff4d7e5a9df54d6e8aedb72a6341b06ab086f83095f51a8eb4b13ef", 0x43, 0x60000, &(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) (async, rerun: 64) r4 = fcntl$dupfd(r3, 0x0, r3) (rerun: 64) shutdown(r4, 0x2) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x2, @mcast1, 0xbc4}}, 0x0, 0xe6, 0x2, 0x218, 0x1, 0x8, 0x3}, 0x98) (async) setsockopt$inet6_buf(r4, 0x29, 0x68, &(0x7f00000001c0)="44870f90565c97cafa6beb384bd7903809a68212056c5d9f3a440cf6153b3662046e7c23fcce7a4c3f0b7bde499666b28e5ef5931cea697eba5a8c0aed36a61d9ce714cced8f525a1d12fbcf9617d22b601fa1f2eb0306e07fad7babb7a3a92d9aa10f2addf2f6ce39e55ec92bebe99843c8c131c5ab4e248897c01846b4bdc8dabc43a2077788e36b19462a09c991e68c1e95d60eea945b74a9e1f542a65704b22bde5643411ae8d06521d34f9f2270b710855e4722915e2bf3dadc5df558f1002649dfd6b723fd82195559b204faba5e648dd6d2524db7879bd572feeca52003", 0xe1) (async, rerun: 32) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000004d7d8607000000b70447de6862aeb827db88b74c5fbb8b7698ea4cc41e9b669afa104f098480ddbff132c70e56a27dd8b9b74391b4ada6c3da24f2d70493ee9f735409676e511d79f412c1fc483e046ca99846c660e663", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x3}, 0xc) 00:06:29 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="27e280a60923207250981e9498192d0f84d7c10f1a7d09a5a9e5ee5deb8e2b1f2308fe2bbf5d12063c437739a01e5988228e71df0414e027d5965ee07d0058756128377eb4b9916d2c8f076d7cf9dd9c9dffae50162be8af483b6de0e6a781b4b494e64279e8aace1d177f0a0edd1e0f52cedab2e20598db45915161c7cb2bf2ceb4a7db4a665f1f94f0b1502b1ec7b7d561d57f11edadcc5da937bfd85d58df74a2c7c0ce9042b7186c", 0xaa, 0x181, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="27e280a60923207250981e9498192d0f84d7c10f1a7d09a5a9e5ee5deb8e2b1f2308fe2bbf5d12063c437739a01e5988228e71df0414e027d5965ee07d0058756128377eb4b9916d2c8f076d7cf9dd9c9dffae50162be8af483b6de0e6a781b4b494e64279e8aace1d177f0a0edd1e0f52cedab2e20598db45915161c7cb2bf2ceb4a7db4a665f1f94f0b1502b1ec7b7d561d57f11edadcc5da937bfd85d58df74a2c7c0ce9042b7186c", 0xaa, 0x181, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x3f, 0x6400, 0x3, 0x7f, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x1}, 0xc) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={r1, 0xb6, "486b3e4a3ec57cc852117bca4dc1df33f2bf028d772a6f3e363368479e38493c2f6b036c04e00cfc34065e04dca4041a28cbf03ac71113499ecefbcd94c4ec56273660a12c0ceeca856853b6aa878b9c7aedcfbcf144c8b91cc9a231483968a28b7fd9edec2496f8359c51fd9468bcbd500865483f5e373b5d256c0e56223e46e7c3acef8768e92c360fe3d955a87f2b37ea7d715b3b69c1cf72f8515d2335e2d63e254b2f1742f81cbf59227acb02797633f140fdff"}, &(0x7f0000000140)=0xbe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, r3, 0x5, 0x80010001, 0x211, 0x81, 0x3f, 0x2}, &(0x7f0000000240)=0x98) 00:06:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x3f, 0x6400, 0x3, 0x7f, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x1}, 0xc) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xa7f0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7c}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendto(r1, &(0x7f00000002c0)="c99965a5b3913d9f58368c08532441342367931a4c3adaa1d0fe95e7001f035b3f36aa27014d5feff4d7e5a9df54d6e8aedb72a6341b06ab086f83095f51a8eb4b13ef", 0x43, 0x60000, &(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r4, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x2, @mcast1, 0xbc4}}, 0x0, 0xe6, 0x2, 0x218, 0x1, 0x8, 0x3}, 0x98) (async) setsockopt$inet6_buf(r4, 0x29, 0x68, &(0x7f00000001c0)="44870f90565c97cafa6beb384bd7903809a68212056c5d9f3a440cf6153b3662046e7c23fcce7a4c3f0b7bde499666b28e5ef5931cea697eba5a8c0aed36a61d9ce714cced8f525a1d12fbcf9617d22b601fa1f2eb0306e07fad7babb7a3a92d9aa10f2addf2f6ce39e55ec92bebe99843c8c131c5ab4e248897c01846b4bdc8dabc43a2077788e36b19462a09c991e68c1e95d60eea945b74a9e1f542a65704b22bde5643411ae8d06521d34f9f2270b710855e4722915e2bf3dadc5df558f1002649dfd6b723fd82195559b204faba5e648dd6d2524db7879bd572feeca52003", 0xe1) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000004d7d8607000000b70447de6862aeb827db88b74c5fbb8b7698ea4cc41e9b669afa104f098480ddbff132c70e56a27dd8b9b74391b4ada6c3da24f2d70493ee9f735409676e511d79f412c1fc483e046ca99846c660e663", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x3}, 0xc) 00:06:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={r1, 0xb6, "486b3e4a3ec57cc852117bca4dc1df33f2bf028d772a6f3e363368479e38493c2f6b036c04e00cfc34065e04dca4041a28cbf03ac71113499ecefbcd94c4ec56273660a12c0ceeca856853b6aa878b9c7aedcfbcf144c8b91cc9a231483968a28b7fd9edec2496f8359c51fd9468bcbd500865483f5e373b5d256c0e56223e46e7c3acef8768e92c360fe3d955a87f2b37ea7d715b3b69c1cf72f8515d2335e2d63e254b2f1742f81cbf59227acb02797633f140fdff"}, &(0x7f0000000140)=0xbe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, r3, 0x5, 0x80010001, 0x211, 0x81, 0x3f, 0x2}, &(0x7f0000000240)=0x98) 00:06:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40040) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffff8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @multicast1}}, r1}, 0x88) (async) execve(0x0, 0x0, 0x0) 00:06:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x81, 0x2, 0xfffd, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000380)={0xc4}, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x28}}, 0x0, 0x4, 0x8, 0x10, 0x9, 0xfff9, 0x5}, 0x98) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="b687dca383515c7bfe8cf15429200014b7d418a0d4bf0e59bbc80c387594604b991869851a0c5a5f65e0228b5ef62cc5c3c0ec0f29f9b2d5d746b2dd34792e644526abe16f0bc5c547c3b9cf954dcb7e982240df19957a31e3d38365c889110b22d9731483dd6827e0e015606b28b3fc8c2d0ebafbd143f1ec37ad629502ae0d83b7db868019ed962dbbdac91217340bfa18d6d3fa11fb6bc8f7522c0fa89a9cea19f5e6197373e1756aa092da1c6b9672ae90b9abe84ac43117debadc792eddd803c42fe697e51d222b5585", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x7692, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) r3 = fcntl$dupfd(r1, 0x11, r2) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) socketpair(0x10, 0x4, 0xae, &(0x7f0000000140)={0xffffffffffffffff}) dup2(r2, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x80000001, @mcast1, 0x7fff}}, r6, 0xffff, 0xa3, 0x290, 0x1, 0x2, 0x3}, 0x98) 00:06:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={r1, 0xb6, "486b3e4a3ec57cc852117bca4dc1df33f2bf028d772a6f3e363368479e38493c2f6b036c04e00cfc34065e04dca4041a28cbf03ac71113499ecefbcd94c4ec56273660a12c0ceeca856853b6aa878b9c7aedcfbcf144c8b91cc9a231483968a28b7fd9edec2496f8359c51fd9468bcbd500865483f5e373b5d256c0e56223e46e7c3acef8768e92c360fe3d955a87f2b37ea7d715b3b69c1cf72f8515d2335e2d63e254b2f1742f81cbf59227acb02797633f140fdff"}, &(0x7f0000000140)=0xbe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, r3, 0x5, 0x80010001, 0x211, 0x81, 0x3f, 0x2}, &(0x7f0000000240)=0x98) 00:06:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) r3 = fcntl$dupfd(r1, 0x11, r2) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) socketpair(0x10, 0x4, 0xae, &(0x7f0000000140)={0xffffffffffffffff}) dup2(r2, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x80000001, @mcast1, 0x7fff}}, r6, 0xffff, 0xa3, 0x290, 0x1, 0x2, 0x3}, 0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) fcntl$dupfd(r1, 0x11, r2) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) socketpair(0x10, 0x4, 0xae, &(0x7f0000000140)) (async) dup2(r2, r4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x80000001, @mcast1, 0x7fff}}, r6, 0xffff, 0xa3, 0x290, 0x1, 0x2, 0x3}, 0x98) (async) 00:06:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) r3 = fcntl$dupfd(r1, 0x11, r2) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) socketpair(0x10, 0x4, 0xae, &(0x7f0000000140)={0xffffffffffffffff}) dup2(r2, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x80000001, @mcast1, 0x7fff}}, r6, 0xffff, 0xa3, 0x290, 0x1, 0x2, 0x3}, 0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) fcntl$dupfd(r1, 0x11, r2) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) socketpair(0x10, 0x4, 0xae, &(0x7f0000000140)) (async) dup2(r2, r4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r7}, 0xc) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x80000001, @mcast1, 0x7fff}}, r6, 0xffff, 0xa3, 0x290, 0x1, 0x2, 0x3}, 0x98) (async) 00:06:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x81, 0x2, 0xfffd, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000380)={0xc4}, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x28}}, 0x0, 0x4, 0x8, 0x10, 0x9, 0xfff9, 0x5}, 0x98) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="b687dca383515c7bfe8cf15429200014b7d418a0d4bf0e59bbc80c387594604b991869851a0c5a5f65e0228b5ef62cc5c3c0ec0f29f9b2d5d746b2dd34792e644526abe16f0bc5c547c3b9cf954dcb7e982240df19957a31e3d38365c889110b22d9731483dd6827e0e015606b28b3fc8c2d0ebafbd143f1ec37ad629502ae0d83b7db868019ed962dbbdac91217340bfa18d6d3fa11fb6bc8f7522c0fa89a9cea19f5e6197373e1756aa092da1c6b9672ae90b9abe84ac43117debadc792eddd803c42fe697e51d222b5585", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x7692, 0x4) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async, rerun: 64) fcntl$dupfd(r3, 0x0, r3) (rerun: 64) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:31 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) accept(r0, &(0x7f00000001c0)=@un=@abs={0x8}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r3, 0x2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="e7a9b514", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffe, r6}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x2, 0x5, @empty, 0x3ff}}, r6}, 0x88) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) 00:06:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x81, 0x2, 0xfffd, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000380)={0xc4}, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x28}}, 0x0, 0x4, 0x8, 0x10, 0x9, 0xfff9, 0x5}, 0x98) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="b687dca383515c7bfe8cf15429200014b7d418a0d4bf0e59bbc80c387594604b991869851a0c5a5f65e0228b5ef62cc5c3c0ec0f29f9b2d5d746b2dd34792e644526abe16f0bc5c547c3b9cf954dcb7e982240df19957a31e3d38365c889110b22d9731483dd6827e0e015606b28b3fc8c2d0ebafbd143f1ec37ad629502ae0d83b7db868019ed962dbbdac91217340bfa18d6d3fa11fb6bc8f7522c0fa89a9cea19f5e6197373e1756aa092da1c6b9672ae90b9abe84ac43117debadc792eddd803c42fe697e51d222b5585", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x7692, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x81, 0x2, 0xfffd, 0x9}, 0x8) (async) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000380)={0xc4}, 0x1) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x28}}, 0x0, 0x4, 0x8, 0x10, 0x9, 0xfff9, 0x5}, 0x98) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="b687dca383515c7bfe8cf15429200014b7d418a0d4bf0e59bbc80c387594604b991869851a0c5a5f65e0228b5ef62cc5c3c0ec0f29f9b2d5d746b2dd34792e644526abe16f0bc5c547c3b9cf954dcb7e982240df19957a31e3d38365c889110b22d9731483dd6827e0e015606b28b3fc8c2d0ebafbd143f1ec37ad629502ae0d83b7db868019ed962dbbdac91217340bfa18d6d3fa11fb6bc8f7522c0fa89a9cea19f5e6197373e1756aa092da1c6b9672ae90b9abe84ac43117debadc792eddd803c42fe697e51d222b5585", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x7692, 0x4) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x1}, &(0x7f0000000240)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:31 executing program 2: ioctl$SMB_PCALL(0xffffffffffffffff, 0xc0306909, &(0x7f0000000200)={0x7, 0x3f, 0xf37d, @byte=0xff, @buf="3a13", 0x60000000, &(0x7f0000000180)=0xf5, 0x1, &(0x7f00000001c0)=0x20, 0x1}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000006079d05c627ac3", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r5 = socket$inet6(0x1c, 0x20000000, 0x20) connect$inet6(r5, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:31 executing program 2: ioctl$SMB_PCALL(0xffffffffffffffff, 0xc0306909, &(0x7f0000000200)={0x7, 0x3f, 0xf37d, @byte=0xff, @buf="3a13", 0x60000000, &(0x7f0000000180)=0xf5, 0x1, &(0x7f00000001c0)=0x20, 0x1}) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000006079d05c627ac3", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (rerun: 32) r5 = socket$inet6(0x1c, 0x20000000, 0x20) connect$inet6(r5, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x8000, 0x181f, 0x1}, &(0x7f00000000c0)=0x90) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x20, 0x7ff, 0x188, 0x4, 0x20, 0x9}, 0x98) 00:06:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={r5, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:31 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) accept(r0, &(0x7f00000001c0)=@un=@abs={0x8}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r3, 0x2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="e7a9b514", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffe, r6}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x2, 0x5, @empty, 0x3ff}}, r6}, 0x88) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) accept(r0, &(0x7f00000001c0)=@un=@abs={0x8}, &(0x7f0000000200)=0x8) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) shutdown(r1, 0x2) (async) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) shutdown(r3, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="e7a9b514", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffe, r6}, &(0x7f0000000380)=0xc) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x2, 0x5, @empty, 0x3ff}}, r6}, 0x88) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) (async) 00:06:31 executing program 2: ioctl$SMB_PCALL(0xffffffffffffffff, 0xc0306909, &(0x7f0000000200)={0x7, 0x3f, 0xf37d, @byte=0xff, @buf="3a13", 0x60000000, &(0x7f0000000180)=0xf5, 0x1, &(0x7f00000001c0)=0x20, 0x1}) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000006079d05c627ac3", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) r5 = socket$inet6(0x1c, 0x20000000, 0x20) connect$inet6(r5, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={r5, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={r5, 0x81}, &(0x7f0000000140)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x8000, 0x181f, 0x1}, &(0x7f00000000c0)=0x90) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x20, 0x7ff, 0x188, 0x4, 0x20, 0x9}, 0x98) 00:06:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xfff}, 0x24) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={r7, 0x81}, 0x8) 00:06:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xfff}, 0x24) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={r7, 0x81}, 0x8) 00:06:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={r5, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={r5, 0x81}, &(0x7f0000000140)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) 00:06:31 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) accept(r0, &(0x7f00000001c0)=@un=@abs={0x8}, &(0x7f0000000200)=0x8) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) (async) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r3, 0x2) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="e7a9b514", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xfffffffe, r6}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x2, 0x5, @empty, 0x3ff}}, r6}, 0x88) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) 00:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x8000, 0x181f, 0x1}, &(0x7f00000000c0)=0x90) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x20, 0x7ff, 0x188, 0x4, 0x20, 0x9}, 0x98) 00:06:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xfff}, 0x24) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={r7, 0x81}, 0x8) 00:06:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000576809189704dfad7a3091a3c0e36f253bd5dc", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @rand_addr=0x466}}, r2, 0x20, 0x81, 0x8d, 0xff, 0x1}, 0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0xc) 00:06:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000576809189704dfad7a3091a3c0e36f253bd5dc", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @rand_addr=0x466}}, r2, 0x20, 0x81, 0x8d, 0xff, 0x1}, 0x98) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0xc) (async) 00:06:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x7f, @mcast1, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="a67c4186b104815050adcc746a8a8cb7614813abfd39e03d1df3619462d0bcdd46531c6c0500fbd7a302b1ab3275a738fc0e989ef6fbacb19ef7c9333adf27f5dd6e12c4f555eb945b8d5ad9ef5c4ac06b15e504a6b7143a20d44912966c27c1dcd296ac04d325277243e915339f02", 0x6f}], 0x1, &(0x7f0000000240)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x10, 0x5}, 0x18c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0xc) 00:06:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000576809189704dfad7a3091a3c0e36f253bd5dc", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @rand_addr=0x466}}, r2, 0x20, 0x81, 0x8d, 0xff, 0x1}, 0x98) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x7f, @mcast1, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="a67c4186b104815050adcc746a8a8cb7614813abfd39e03d1df3619462d0bcdd46531c6c0500fbd7a302b1ab3275a738fc0e989ef6fbacb19ef7c9333adf27f5dd6e12c4f555eb945b8d5ad9ef5c4ac06b15e504a6b7143a20d44912966c27c1dcd296ac04d325277243e915339f02", 0x6f}], 0x1, &(0x7f0000000240)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x10, 0x5}, 0x18c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = accept4(r1, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={r2, 0xa6, 0xf, 0x8, 0x3ff}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r4, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getpeername(r2, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) 00:06:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = accept4(r1, 0x0, &(0x7f00000000c0), 0x10000000) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={r2, 0xa6, 0xf, 0x8, 0x3ff}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r4, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x7f, @mcast1, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="a67c4186b104815050adcc746a8a8cb7614813abfd39e03d1df3619462d0bcdd46531c6c0500fbd7a302b1ab3275a738fc0e989ef6fbacb19ef7c9333adf27f5dd6e12c4f555eb945b8d5ad9ef5c4ac06b15e504a6b7143a20d44912966c27c1dcd296ac04d325277243e915339f02", 0x6f}], 0x1, &(0x7f0000000240)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x10, 0x5}, 0x18c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) getpeername(r2, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) shutdown(r2, 0x2) (async) getpeername(r2, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) (async) 00:06:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) 00:06:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = accept4(r1, 0x0, &(0x7f00000000c0), 0x10000000) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={r2, 0xa6, 0xf, 0x8, 0x3ff}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0)=r4, 0x4) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r5 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x400, 0x40) kevent(r5, &(0x7f0000000200)=[{0x6, 0xffffffffffffffff, 0x4020, 0x1000000, 0x101, 0x100000000, [0x100000000, 0x4, 0x9, 0x2]}, {0x40, 0xfffffffffffffffc, 0x0, 0x10, 0xffffffffffff46fd, 0x4, [0xffffffffffffffff, 0x3, 0x1, 0x1]}], 0x2, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, &(0x7f0000000380)={0x40, 0x2}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) 00:06:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() (async) r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r2 = dup(r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) r5 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x400, 0x40) kevent(r5, &(0x7f0000000200)=[{0x6, 0xffffffffffffffff, 0x4020, 0x1000000, 0x101, 0x100000000, [0x100000000, 0x4, 0x9, 0x2]}, {0x40, 0xfffffffffffffffc, 0x0, 0x10, 0xffffffffffff46fd, 0x4, [0xffffffffffffffff, 0x3, 0x1, 0x1]}], 0x2, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, &(0x7f0000000380)={0x40, 0x2}) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) 00:06:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) (async) getpeername(r2, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) 00:06:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ddf558f8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r5 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x400, 0x40) kevent(r5, &(0x7f0000000200)=[{0x6, 0xffffffffffffffff, 0x4020, 0x1000000, 0x101, 0x100000000, [0x100000000, 0x4, 0x9, 0x2]}, {0x40, 0xfffffffffffffffc, 0x0, 0x10, 0xffffffffffff46fd, 0x4, [0xffffffffffffffff, 0x3, 0x1, 0x1]}], 0x2, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, &(0x7f0000000380)={0x40, 0x2}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) kqueue() (async) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) (async) dup(r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x400, 0x40) (async) kevent(r5, &(0x7f0000000200)=[{0x6, 0xffffffffffffffff, 0x4020, 0x1000000, 0x101, 0x100000000, [0x100000000, 0x4, 0x9, 0x2]}, {0x40, 0xfffffffffffffffc, 0x0, 0x10, 0xffffffffffff46fd, 0x4, [0xffffffffffffffff, 0x3, 0x1, 0x1]}], 0x2, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, &(0x7f0000000380)={0x40, 0x2}) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x28, &(0x7f0000000000)={r6}, 0xc) (async) 00:06:32 executing program 3: extattr_delete_fd(0xffffffffffffffff, 0x1, &(0x7f0000000000)='\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x58, "527a4aba0e032e1f46eb468bb6eb6d6928a9fd4d151730928abf4e0bffd485ba8b7b96a3c31d36fc67d1aab9d51eb5ea878f0e8bb26484fea14f7a133e644d725f8536b89979ca96df73d6ec464910f8c068c95cb3fccbc2"}, &(0x7f0000000180)=0x60) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0xde, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x5, 0x9, 0xc2ba, 0x1f, 0x40, 0x2, 0x5]}, &(0x7f00000000c0)=0x12) 00:06:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) 00:06:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ddf558f8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:33 executing program 3: extattr_delete_fd(0xffffffffffffffff, 0x1, &(0x7f0000000000)='\x00') (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x58, "527a4aba0e032e1f46eb468bb6eb6d6928a9fd4d151730928abf4e0bffd485ba8b7b96a3c31d36fc67d1aab9d51eb5ea878f0e8bb26484fea14f7a133e644d725f8536b89979ca96df73d6ec464910f8c068c95cb3fccbc2"}, &(0x7f0000000180)=0x60) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0xde, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x5, 0x9, 0xc2ba, 0x1f, 0x40, 0x2, 0x5]}, &(0x7f00000000c0)=0x12) 00:06:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ddf558f8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:33 executing program 3: extattr_delete_fd(0xffffffffffffffff, 0x1, &(0x7f0000000000)='\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x58, "527a4aba0e032e1f46eb468bb6eb6d6928a9fd4d151730928abf4e0bffd485ba8b7b96a3c31d36fc67d1aab9d51eb5ea878f0e8bb26484fea14f7a133e644d725f8536b89979ca96df73d6ec464910f8c068c95cb3fccbc2"}, &(0x7f0000000180)=0x60) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0xde, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x5, 0x9, 0xc2ba, 0x1f, 0x40, 0x2, 0x5]}, &(0x7f00000000c0)=0x12) extattr_delete_fd(0xffffffffffffffff, 0x1, &(0x7f0000000000)='\x00') (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x58, "527a4aba0e032e1f46eb468bb6eb6d6928a9fd4d151730928abf4e0bffd485ba8b7b96a3c31d36fc67d1aab9d51eb5ea878f0e8bb26484fea14f7a133e644d725f8536b89979ca96df73d6ec464910f8c068c95cb3fccbc2"}, &(0x7f0000000180)=0x60) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) __specialfd$eventfd(0x1, &(0x7f0000000040)={0xde, 0x200}, 0x8) (async) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x5, 0x9, 0xc2ba, 0x1f, 0x40, 0x2, 0x5]}, &(0x7f00000000c0)=0x12) (async) 00:06:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000280)="ab1af833fe5e4f90b575aed1aea49531f2934eb2944e09c07e462dafcc02da7410866d5eab37c249fb9eef7f899d3c8d6f5508cebdc191db2361f84b3fcfd47298b14b339ff8ffc837bbe38671a5725cac05e996fe320433d596ef1fe6f4a1cacca78685903de37c7c46f6cff50603fae273dd19761ea4606984b6a0ea4d392083995f635c9afd2a77d421998acc112cd4e2b327b0d810ea3295575ff32a64f96a176eb1a4c0067d052df873a068676769baed5811d9b3b56f83572ca709ecdee32fb85731324612e4160754d4a5ad3629b6d6b1a4be65ca4e8798dadfda032237550429523c89c5a0316334a76f23c8f5", 0xf1, 0x8, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x1, @rand_addr="d2ca7a993ebb567deabbc453c2763fa7", 0x8}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000140)=0x8) r3 = socket(0x10, 0x3, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0xab78, 0x6, 0xffff}, &(0x7f0000000240)=0x90) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r2, 0xfffffffe, 0x7ff}, 0xc) 00:06:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) 00:06:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x7) execve(0x0, 0x0, 0x0) 00:06:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000f4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x0, 0x0, 0x1ba3}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000280)="ab1af833fe5e4f90b575aed1aea49531f2934eb2944e09c07e462dafcc02da7410866d5eab37c249fb9eef7f899d3c8d6f5508cebdc191db2361f84b3fcfd47298b14b339ff8ffc837bbe38671a5725cac05e996fe320433d596ef1fe6f4a1cacca78685903de37c7c46f6cff50603fae273dd19761ea4606984b6a0ea4d392083995f635c9afd2a77d421998acc112cd4e2b327b0d810ea3295575ff32a64f96a176eb1a4c0067d052df873a068676769baed5811d9b3b56f83572ca709ecdee32fb85731324612e4160754d4a5ad3629b6d6b1a4be65ca4e8798dadfda032237550429523c89c5a0316334a76f23c8f5", 0xf1, 0x8, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x1, @rand_addr="d2ca7a993ebb567deabbc453c2763fa7", 0x8}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000140)=0x8) (async) r3 = socket(0x10, 0x3, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0xab78, 0x6, 0xffff}, &(0x7f0000000240)=0x90) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r2, 0xfffffffe, 0x7ff}, 0xc) 00:06:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) freebsd10_pipe(&(0x7f0000000140)) (async) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r5}, 0xc) (async) 00:06:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000f4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x0, 0x0, 0x1ba3}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) shutdown(r2, 0x2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000f4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x0, 0x0, 0x1ba3}, 0x10) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) 00:06:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000280)="ab1af833fe5e4f90b575aed1aea49531f2934eb2944e09c07e462dafcc02da7410866d5eab37c249fb9eef7f899d3c8d6f5508cebdc191db2361f84b3fcfd47298b14b339ff8ffc837bbe38671a5725cac05e996fe320433d596ef1fe6f4a1cacca78685903de37c7c46f6cff50603fae273dd19761ea4606984b6a0ea4d392083995f635c9afd2a77d421998acc112cd4e2b327b0d810ea3295575ff32a64f96a176eb1a4c0067d052df873a068676769baed5811d9b3b56f83572ca709ecdee32fb85731324612e4160754d4a5ad3629b6d6b1a4be65ca4e8798dadfda032237550429523c89c5a0316334a76f23c8f5", 0xf1, 0x8, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x1, @rand_addr="d2ca7a993ebb567deabbc453c2763fa7", 0x8}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000140)=0x8) (async) r3 = socket(0x10, 0x3, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0xab78, 0x6, 0xffff}, &(0x7f0000000240)=0x90) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r2, 0xfffffffe, 0x7ff}, 0xc) 00:06:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) r5 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x9fc, 0x1000}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000180)={0xa, [0x5, 0x51, 0x7, 0xd, 0x0, 0x0, 0xef47, 0x8, 0x5, 0x0]}, &(0x7f00000001c0)=0x18) 00:06:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="e54b4700ca65b4986ba46c8847822f05941ebc8e8effdb82c69474b0727f4823ac5fb9273864bedd7ea3d7f5053e2e34cfee47f6b3b7ee3b45c34adca582744deba008cf7540f5ce36ca8e1dec75aad5c1d018e60b5ef81e66c661fbd13c563ac670f6b5086494ceee8750f703805b46a0f47fbd320345d3eb3edc4f433117e27e82d4c237a9ecac28ec3059039e71c597e2cd321422ef4bfdd8a601838b48469db3186cabb8491a01ffec043709b10ba12e8eff60e5f6e9ed3cf17da44df44cecc03e6ec7bf1e6ea1", 0xc9}, {&(0x7f0000000240)="50f79f32be7af9ac3e19060fb88449b021534c6530fc41bece3f4d799cd63f702eff07ce9044256e9c81910de64c4bd8ca79f92090870a2fcbcb12781f5eace6be2621345d34fedc4ed42633df9953388b21f73f8b027d67c55049d720b614fd4eaf0db879b52e77e8c93fe13f77ef17c5dab1c6e51a21e7efb37f25f72849bb8118de2152d43607017973ca", 0x8c}], 0x2, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0xffff, 0x400, 0x6, 0x8, 0x0, 0x7fffffff, 0x0, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0xd08, 0x0, 0x6, r2}}], 0x68}, 0x20080) 00:06:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x7) (async, rerun: 32) execve(0x0, 0x0, 0x0) (rerun: 32) 00:06:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) r5 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x9fc, 0x1000}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000180)={0xa, [0x5, 0x51, 0x7, 0xd, 0x0, 0x0, 0xef47, 0x8, 0x5, 0x0]}, &(0x7f00000001c0)=0x18) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) __specialfd$eventfd(0x1, &(0x7f0000000140)={0x9fc, 0x1000}, 0x8) (async) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000180)={0xa, [0x5, 0x51, 0x7, 0xd, 0x0, 0x0, 0xef47, 0x8, 0x5, 0x0]}, &(0x7f00000001c0)=0x18) (async) 00:06:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x2) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000f4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (rerun: 64) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x0, 0x0, 0x1ba3}, 0x10) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="e54b4700ca65b4986ba46c8847822f05941ebc8e8effdb82c69474b0727f4823ac5fb9273864bedd7ea3d7f5053e2e34cfee47f6b3b7ee3b45c34adca582744deba008cf7540f5ce36ca8e1dec75aad5c1d018e60b5ef81e66c661fbd13c563ac670f6b5086494ceee8750f703805b46a0f47fbd320345d3eb3edc4f433117e27e82d4c237a9ecac28ec3059039e71c597e2cd321422ef4bfdd8a601838b48469db3186cabb8491a01ffec043709b10ba12e8eff60e5f6e9ed3cf17da44df44cecc03e6ec7bf1e6ea1", 0xc9}, {&(0x7f0000000240)="50f79f32be7af9ac3e19060fb88449b021534c6530fc41bece3f4d799cd63f702eff07ce9044256e9c81910de64c4bd8ca79f92090870a2fcbcb12781f5eace6be2621345d34fedc4ed42633df9953388b21f73f8b027d67c55049d720b614fd4eaf0db879b52e77e8c93fe13f77ef17c5dab1c6e51a21e7efb37f25f72849bb8118de2152d43607017973ca", 0x8c}], 0x2, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0xffff, 0x400, 0x6, 0x8, 0x0, 0x7fffffff, 0x0, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0xd08, 0x0, 0x6, r2}}], 0x68}, 0x20080) 00:06:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) r5 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x9fc, 0x1000}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000180)={0xa, [0x5, 0x51, 0x7, 0xd, 0x0, 0x0, 0xef47, 0x8, 0x5, 0x0]}, &(0x7f00000001c0)=0x18) 00:06:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="e54b4700ca65b4986ba46c8847822f05941ebc8e8effdb82c69474b0727f4823ac5fb9273864bedd7ea3d7f5053e2e34cfee47f6b3b7ee3b45c34adca582744deba008cf7540f5ce36ca8e1dec75aad5c1d018e60b5ef81e66c661fbd13c563ac670f6b5086494ceee8750f703805b46a0f47fbd320345d3eb3edc4f433117e27e82d4c237a9ecac28ec3059039e71c597e2cd321422ef4bfdd8a601838b48469db3186cabb8491a01ffec043709b10ba12e8eff60e5f6e9ed3cf17da44df44cecc03e6ec7bf1e6ea1", 0xc9}, {&(0x7f0000000240)="50f79f32be7af9ac3e19060fb88449b021534c6530fc41bece3f4d799cd63f702eff07ce9044256e9c81910de64c4bd8ca79f92090870a2fcbcb12781f5eace6be2621345d34fedc4ed42633df9953388b21f73f8b027d67c55049d720b614fd4eaf0db879b52e77e8c93fe13f77ef17c5dab1c6e51a21e7efb37f25f72849bb8118de2152d43607017973ca", 0x8c}], 0x2, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0xffff, 0x400, 0x6, 0x8, 0x0, 0x7fffffff, 0x0, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0xd08, 0x0, 0x6, r2}}], 0x68}, 0x20080) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r5}, &(0x7f0000000340)=0xc) (async) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="e54b4700ca65b4986ba46c8847822f05941ebc8e8effdb82c69474b0727f4823ac5fb9273864bedd7ea3d7f5053e2e34cfee47f6b3b7ee3b45c34adca582744deba008cf7540f5ce36ca8e1dec75aad5c1d018e60b5ef81e66c661fbd13c563ac670f6b5086494ceee8750f703805b46a0f47fbd320345d3eb3edc4f433117e27e82d4c237a9ecac28ec3059039e71c597e2cd321422ef4bfdd8a601838b48469db3186cabb8491a01ffec043709b10ba12e8eff60e5f6e9ed3cf17da44df44cecc03e6ec7bf1e6ea1", 0xc9}, {&(0x7f0000000240)="50f79f32be7af9ac3e19060fb88449b021534c6530fc41bece3f4d799cd63f702eff07ce9044256e9c81910de64c4bd8ca79f92090870a2fcbcb12781f5eace6be2621345d34fedc4ed42633df9953388b21f73f8b027d67c55049d720b614fd4eaf0db879b52e77e8c93fe13f77ef17c5dab1c6e51a21e7efb37f25f72849bb8118de2152d43607017973ca", 0x8c}], 0x2, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0xffff, 0x400, 0x6, 0x8, 0x0, 0x7fffffff, 0x0, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0xd08, 0x0, 0x6, r2}}], 0x68}, 0x20080) (async) 00:06:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="e47bcdbd", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2000000}, &(0x7f0000001840)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001680)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x3, 0x9, 0x7, 0x88, 0x60d}, &(0x7f0000001740)=0x98) sendmsg$inet6_sctp(r1, &(0x7f0000001800)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0xdd, @mcast1, 0x4}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000004c0)="427229f1d67db7af126da5a67a5b4aefce6c56e04912eb8063c26ed547913bf73686bf1ac808a3cdf9092f1be0c859d393664cf84f94444c88b73fbdd92a2f1a0a9d4d57a0", 0x45}, {&(0x7f0000000540)="85f6783a5ce9b3ff510621be0db90d1b342e3f65fd6283c7b322b5366d4f9d7e445e4e4786bbad1346e631c5af8a591ef8565c2fe2aba693fc2eb33f2079b7e2adf90ede9517dc6211dee35c27805a4eacc4ea528e1d7339f3f9279d19e0bc9c772a492891b54a8df389d5f330bf542be88a9fb2827ac493c9f09c5a94385990f51f88799e0f3d836a13a80ce299396485c7a0e3860c450131d6a4e237f2c8c8a01ba1e4b06cc46e197cb054aba1962efebdc4190c1dceb2672be05a007f72ca945b9a082cddab1e81610dae3eaffc82f1fc4a8b739e39e15738d127b0bec6caddedaa30975b89406b08", 0xea}, {&(0x7f0000000640)="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", 0x1000}], 0x3, &(0x7f0000001780)=[@sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1010, 0x7, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4100, 0x8001, 0x5, r4}}, @init={0x14, 0x84, 0x1, {0x4d33, 0x4, 0x7dac, 0xaef9}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="862a5bf5d1c0491d47b1e9f629c64915"}], 0x68}, 0x20100) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7ff, @empty, 0x2f9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="c4af02a0d99132d41fff903c847814a0f7fbb500a3bf98967cdace4fdc1ba401daf36a5d97922afb1110218eff415ef327bb89a4b3ea8eac8057a3571859a8a2163ae064331f1939a09641b9f959666e4969a48f1f70e76df536dc7f4cef49be4942ef380bef4acc29b5adc3d1221d7b1278d525a7ad4e6c3a29291a279863732f9f35c2219ef925188b533362b466b2b6da3234006f8cbdee3efaef230a9b29e8e9225e767978c9a26957eb383f779088a589d1593bf3c07ad10086d274ca11", 0xc0}, {&(0x7f0000000100)="0b6fa60a91bea0484d58b648f8401450309088149438b5482815436980fa4c4114dab3d3d8d02b1abbfa7d5c86b3f675ae53677c9915b16ff435319ba4b4be34b7f6f29c6aa6935dc1124078575b5084e3869f53908303a7fa23e624501f6daacbfcd4af531449362d63e27704ccc1abac", 0x71}, {&(0x7f0000000180)="6486faf84501a67cb3d46f53728972d57df682a1024334c414c78e3316e68d90b5408a6fd86f256b43ce0fca695ef2efaae6bb5ce8ccdb1d", 0x38}, {&(0x7f00000001c0)="67f263933e280f3fffcaa11e83a84964adb18e6684483fb20a9c6b3b5b04a58a9eabf3d9", 0x24}, {&(0x7f0000000200)="73a87b0fca2e392d7db2823832b0a119bc4425a88e5cc490f09fd00e2747cdb0dd866dbfab890584dbdf614eb6f90b28ce096412", 0x34}, {&(0x7f0000000240)="3e0143292c031059f672220ed600315994e46059cf0ead8fd95f048ee61fbe6d7a157b240f27bc0ff13cd3093460538f05524faceb728e8bcc2ccbe857f8cb58ef6f7c419903358b4937315fb4c7419bc4b23d6ffcce996c11a37d7c28be7734afb5bb15892803b6e63b45959b0b3500fd091acd5f", 0x75}, {&(0x7f0000000380)="1b5ca13184496ce8a02ddb256ecb528b26cc52cad128f488c3c92f0da81861afb4d1c6f45084c6633e830f6d28f6896b85b50a390370ddf8503c81ff848d8f503831cdff0c0011aa64d208609b1c1204a0e30922f613de723f85efd1cb0d12925d762ca2d4763877a3d20dd1f2209fa5d7f63b9115f24ca5068028aabf59f371", 0x80}], 0x7, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x7) (async) execve(0x0, 0x0, 0x0) 00:06:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="e47bcdbd", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2000000}, &(0x7f0000001840)=0xc) (rerun: 64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001680)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x3, 0x9, 0x7, 0x88, 0x60d}, &(0x7f0000001740)=0x98) sendmsg$inet6_sctp(r1, &(0x7f0000001800)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0xdd, @mcast1, 0x4}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000004c0)="427229f1d67db7af126da5a67a5b4aefce6c56e04912eb8063c26ed547913bf73686bf1ac808a3cdf9092f1be0c859d393664cf84f94444c88b73fbdd92a2f1a0a9d4d57a0", 0x45}, {&(0x7f0000000540)="85f6783a5ce9b3ff510621be0db90d1b342e3f65fd6283c7b322b5366d4f9d7e445e4e4786bbad1346e631c5af8a591ef8565c2fe2aba693fc2eb33f2079b7e2adf90ede9517dc6211dee35c27805a4eacc4ea528e1d7339f3f9279d19e0bc9c772a492891b54a8df389d5f330bf542be88a9fb2827ac493c9f09c5a94385990f51f88799e0f3d836a13a80ce299396485c7a0e3860c450131d6a4e237f2c8c8a01ba1e4b06cc46e197cb054aba1962efebdc4190c1dceb2672be05a007f72ca945b9a082cddab1e81610dae3eaffc82f1fc4a8b739e39e15738d127b0bec6caddedaa30975b89406b08", 0xea}, {&(0x7f0000000640)="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", 0x1000}], 0x3, &(0x7f0000001780)=[@sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1010, 0x7, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4100, 0x8001, 0x5, r4}}, @init={0x14, 0x84, 0x1, {0x4d33, 0x4, 0x7dac, 0xaef9}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="862a5bf5d1c0491d47b1e9f629c64915"}], 0x68}, 0x20100) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7ff, @empty, 0x2f9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="c4af02a0d99132d41fff903c847814a0f7fbb500a3bf98967cdace4fdc1ba401daf36a5d97922afb1110218eff415ef327bb89a4b3ea8eac8057a3571859a8a2163ae064331f1939a09641b9f959666e4969a48f1f70e76df536dc7f4cef49be4942ef380bef4acc29b5adc3d1221d7b1278d525a7ad4e6c3a29291a279863732f9f35c2219ef925188b533362b466b2b6da3234006f8cbdee3efaef230a9b29e8e9225e767978c9a26957eb383f779088a589d1593bf3c07ad10086d274ca11", 0xc0}, {&(0x7f0000000100)="0b6fa60a91bea0484d58b648f8401450309088149438b5482815436980fa4c4114dab3d3d8d02b1abbfa7d5c86b3f675ae53677c9915b16ff435319ba4b4be34b7f6f29c6aa6935dc1124078575b5084e3869f53908303a7fa23e624501f6daacbfcd4af531449362d63e27704ccc1abac", 0x71}, {&(0x7f0000000180)="6486faf84501a67cb3d46f53728972d57df682a1024334c414c78e3316e68d90b5408a6fd86f256b43ce0fca695ef2efaae6bb5ce8ccdb1d", 0x38}, {&(0x7f00000001c0)="67f263933e280f3fffcaa11e83a84964adb18e6684483fb20a9c6b3b5b04a58a9eabf3d9", 0x24}, {&(0x7f0000000200)="73a87b0fca2e392d7db2823832b0a119bc4425a88e5cc490f09fd00e2747cdb0dd866dbfab890584dbdf614eb6f90b28ce096412", 0x34}, {&(0x7f0000000240)="3e0143292c031059f672220ed600315994e46059cf0ead8fd95f048ee61fbe6d7a157b240f27bc0ff13cd3093460538f05524faceb728e8bcc2ccbe857f8cb58ef6f7c419903358b4937315fb4c7419bc4b23d6ffcce996c11a37d7c28be7734afb5bb15892803b6e63b45959b0b3500fd091acd5f", 0x75}, {&(0x7f0000000380)="1b5ca13184496ce8a02ddb256ecb528b26cc52cad128f488c3c92f0da81861afb4d1c6f45084c6633e830f6d28f6896b85b50a390370ddf8503c81ff848d8f503831cdff0c0011aa64d208609b1c1204a0e30922f613de723f85efd1cb0d12925d762ca2d4763877a3d20dd1f2209fa5d7f63b9115f24ca5068028aabf59f371", 0x80}], 0x7, 0x0, 0x0, 0x80}, 0x0) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:36 executing program 2: ktimer_create(0x0, &(0x7f0000000240)={0x2, 0x11, @sigval_ptr=0x20, @thr={&(0x7f0000000140)="0f0f49019e460fc5f77e36f20f1eddf044832e1d8fa8dca2809900000000f2640fc1680cc4010857760a3e67f01944c459f3400f1edac461da5e10", &(0x7f0000000180)="43cbdcd2f7992785d3be49261d8a66b8e5feb67e7c833b6987174702865476efd39d9e14d324fed328431d0d180a97013f2349ad9ca7a4d9c092ad3d6076d2946b52479418dfc74abeb6acc326032542ad7669b305fcee5dd0bf5ca3ddaf7c7d225aef07f7b6099aaf95d053db6dce1add2649dd97d2cf21b5a07a221dfe897d19bdf7dc6809e77ef9fbd47b73039df77ccbf78cb2ff4e203bd37c06d65a7457cb9126c6c65cf32f10558efe"}}, &(0x7f00000002c0)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:36 executing program 2: ktimer_create(0x0, &(0x7f0000000240)={0x2, 0x11, @sigval_ptr=0x20, @thr={&(0x7f0000000140)="0f0f49019e460fc5f77e36f20f1eddf044832e1d8fa8dca2809900000000f2640fc1680cc4010857760a3e67f01944c459f3400f1edac461da5e10", &(0x7f0000000180)="43cbdcd2f7992785d3be49261d8a66b8e5feb67e7c833b6987174702865476efd39d9e14d324fed328431d0d180a97013f2349ad9ca7a4d9c092ad3d6076d2946b52479418dfc74abeb6acc326032542ad7669b305fcee5dd0bf5ca3ddaf7c7d225aef07f7b6099aaf95d053db6dce1add2649dd97d2cf21b5a07a221dfe897d19bdf7dc6809e77ef9fbd47b73039df77ccbf78cb2ff4e203bd37c06d65a7457cb9126c6c65cf32f10558efe"}}, &(0x7f00000002c0)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) ktimer_create(0x0, &(0x7f0000000240)={0x2, 0x11, @sigval_ptr=0x20, @thr={&(0x7f0000000140)="0f0f49019e460fc5f77e36f20f1eddf044832e1d8fa8dca2809900000000f2640fc1680cc4010857760a3e67f01944c459f3400f1edac461da5e10", &(0x7f0000000180)="43cbdcd2f7992785d3be49261d8a66b8e5feb67e7c833b6987174702865476efd39d9e14d324fed328431d0d180a97013f2349ad9ca7a4d9c092ad3d6076d2946b52479418dfc74abeb6acc326032542ad7669b305fcee5dd0bf5ca3ddaf7c7d225aef07f7b6099aaf95d053db6dce1add2649dd97d2cf21b5a07a221dfe897d19bdf7dc6809e77ef9fbd47b73039df77ccbf78cb2ff4e203bd37c06d65a7457cb9126c6c65cf32f10558efe"}}, &(0x7f00000002c0)) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="e47bcdbd", @ANYRES32=0x0], &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2000000}, &(0x7f0000001840)=0xc) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001680)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x3, 0x9, 0x7, 0x88, 0x60d}, &(0x7f0000001740)=0x98) sendmsg$inet6_sctp(r1, &(0x7f0000001800)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0xdd, @mcast1, 0x4}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000004c0)="427229f1d67db7af126da5a67a5b4aefce6c56e04912eb8063c26ed547913bf73686bf1ac808a3cdf9092f1be0c859d393664cf84f94444c88b73fbdd92a2f1a0a9d4d57a0", 0x45}, {&(0x7f0000000540)="85f6783a5ce9b3ff510621be0db90d1b342e3f65fd6283c7b322b5366d4f9d7e445e4e4786bbad1346e631c5af8a591ef8565c2fe2aba693fc2eb33f2079b7e2adf90ede9517dc6211dee35c27805a4eacc4ea528e1d7339f3f9279d19e0bc9c772a492891b54a8df389d5f330bf542be88a9fb2827ac493c9f09c5a94385990f51f88799e0f3d836a13a80ce299396485c7a0e3860c450131d6a4e237f2c8c8a01ba1e4b06cc46e197cb054aba1962efebdc4190c1dceb2672be05a007f72ca945b9a082cddab1e81610dae3eaffc82f1fc4a8b739e39e15738d127b0bec6caddedaa30975b89406b08", 0xea}, {&(0x7f0000000640)="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", 0x1000}], 0x3, &(0x7f0000001780)=[@sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1010, 0x7, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4100, 0x8001, 0x5, r4}}, @init={0x14, 0x84, 0x1, {0x4d33, 0x4, 0x7dac, 0xaef9}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="862a5bf5d1c0491d47b1e9f629c64915"}], 0x68}, 0x20100) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7ff, @empty, 0x2f9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="c4af02a0d99132d41fff903c847814a0f7fbb500a3bf98967cdace4fdc1ba401daf36a5d97922afb1110218eff415ef327bb89a4b3ea8eac8057a3571859a8a2163ae064331f1939a09641b9f959666e4969a48f1f70e76df536dc7f4cef49be4942ef380bef4acc29b5adc3d1221d7b1278d525a7ad4e6c3a29291a279863732f9f35c2219ef925188b533362b466b2b6da3234006f8cbdee3efaef230a9b29e8e9225e767978c9a26957eb383f779088a589d1593bf3c07ad10086d274ca11", 0xc0}, {&(0x7f0000000100)="0b6fa60a91bea0484d58b648f8401450309088149438b5482815436980fa4c4114dab3d3d8d02b1abbfa7d5c86b3f675ae53677c9915b16ff435319ba4b4be34b7f6f29c6aa6935dc1124078575b5084e3869f53908303a7fa23e624501f6daacbfcd4af531449362d63e27704ccc1abac", 0x71}, {&(0x7f0000000180)="6486faf84501a67cb3d46f53728972d57df682a1024334c414c78e3316e68d90b5408a6fd86f256b43ce0fca695ef2efaae6bb5ce8ccdb1d", 0x38}, {&(0x7f00000001c0)="67f263933e280f3fffcaa11e83a84964adb18e6684483fb20a9c6b3b5b04a58a9eabf3d9", 0x24}, {&(0x7f0000000200)="73a87b0fca2e392d7db2823832b0a119bc4425a88e5cc490f09fd00e2747cdb0dd866dbfab890584dbdf614eb6f90b28ce096412", 0x34}, {&(0x7f0000000240)="3e0143292c031059f672220ed600315994e46059cf0ead8fd95f048ee61fbe6d7a157b240f27bc0ff13cd3093460538f05524faceb728e8bcc2ccbe857f8cb58ef6f7c419903358b4937315fb4c7419bc4b23d6ffcce996c11a37d7c28be7734afb5bb15892803b6e63b45959b0b3500fd091acd5f", 0x75}, {&(0x7f0000000380)="1b5ca13184496ce8a02ddb256ecb528b26cc52cad128f488c3c92f0da81861afb4d1c6f45084c6633e830f6d28f6896b85b50a390370ddf8503c81ff848d8f503831cdff0c0011aa64d208609b1c1204a0e30922f613de723f85efd1cb0d12925d762ca2d4763877a3d20dd1f2209fa5d7f63b9115f24ca5068028aabf59f371", 0x80}], 0x7, 0x0, 0x0, 0x80}, 0x0) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0xc) 00:06:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:36 executing program 2: ktimer_create(0x0, &(0x7f0000000240)={0x2, 0x11, @sigval_ptr=0x20, @thr={&(0x7f0000000140)="0f0f49019e460fc5f77e36f20f1eddf044832e1d8fa8dca2809900000000f2640fc1680cc4010857760a3e67f01944c459f3400f1edac461da5e10", &(0x7f0000000180)="43cbdcd2f7992785d3be49261d8a66b8e5feb67e7c833b6987174702865476efd39d9e14d324fed328431d0d180a97013f2349ad9ca7a4d9c092ad3d6076d2946b52479418dfc74abeb6acc326032542ad7669b305fcee5dd0bf5ca3ddaf7c7d225aef07f7b6099aaf95d053db6dce1add2649dd97d2cf21b5a07a221dfe897d19bdf7dc6809e77ef9fbd47b73039df77ccbf78cb2ff4e203bd37c06d65a7457cb9126c6c65cf32f10558efe"}}, &(0x7f00000002c0)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x90db, 0xd2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 00:06:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0xfffffffa, 0x1ff}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="44bf1d4485f5e52333523f2ebbb7659472e5f8a8ea60272efa4ca794c9982bd6297d7e53f319d2133861c1da4fc3915f7516ebbe6d64c2edebb96165c04dbf98860020c642fc6ecf68fe7eaf75aed08d82e2133c74c0cd8b62617f86c16563e8c5ad327f4db4ecfcd4f167acb3eed98891483980d9d4ebf817a81185bdf6b3eace7e6adb5790af", 0x87}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="7fc14f34da7efec490bd0dd60944728c09ec08175d7b253ae12d4bc20cb7", 0x1e}, {&(0x7f0000000180)="329637cc30f9bad84c7311281ad3dc38480c473e80978c316de4f62204fcb12980c911d2f87160f7593dd3c267dc62dea274d581e774d0c2fc33b340af45d1f55dec7679a83ed391d407d250b74940e6f7af5f898b472269a0b96a4d395109f69a261c33e2ee3b54284d4a6415cfc2c87ab942f7da65bf09eca69498c9585eafbc937c2e58150d3282655ebab1c03846b7d597183de2afa98e4d419f5ae0d6f9a27d7c2636ed9053de80a6f0c8833170189d199c1c894ca1526c9ea5b34695cfb4e899942b5bc520bf7139ea97cf8c79d79f84cd931f7a8c7899433866b99a9412c1bad80de8e2ed56aef2b0972b1fe3d8b256", 0xf3}, {&(0x7f0000000280)="b409030fe48815d4d49c83408e758b66edd807bde4600e91436dc57a7ea2ab9650c5e9df87fa5456e6b6bd870e0b08d1c2e88dcb2ee9be0d35b291097a335ce8e0938219a1f02e0a83aff07f8fc19f4aba65d3356288e3cc0f5e3f5833e7a0d054795ae45c108aed6761cdc3a0f0e2b954c7b5fefba45fff2f0e58e441dd27682033631820fa1a3a0f037178ee4b108b62dfb57053a97d1e8f9263f721aa5a59b6a65650a55e7fb768e877c4ed8d53c2a72c5e7bf618e2c2442add7d443415b93093cc7234a8e4fc", 0xc8}], 0x5, &(0x7f0000000400)=[@init={0x14, 0x84, 0x1, {0x800, 0x9, 0x200, 0xa4cd}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="a9946276f62befc8c72c71e7e66f6673"}, @init={0x14, 0x84, 0x1, {0x7, 0xfa, 0xc79, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x1, 0x5620, 0x4e16, 0x4, 0x3bbd, 0x3f, 0x40}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x3, 0x300, 0xb949, 0x9}}], 0xb4, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) pwritev(r2, &(0x7f0000001680)=[{&(0x7f0000001580)="a3ee84235e0388eb3fc236315ae1323315645c8dc1b83bd2ce24bb152b1490c68ab30eddccf5ff36a84a3226006b8eccc91e7b68291e6fa9403fdddc7d15adc76acbcffd2c3fce816d47457f540f20c99d3ccbdb7319d4383901a193e4cff5d9bcfa4195b94066f1", 0x68}, {&(0x7f0000001600)="46b4c17a9629be9f6e6d168406ef830ce90181cf9f5eb39e830dcbf8739ec910d18662dadb534d94daca1c2251b1a6fd1a406ee42ffd5d816b138392a7fd50c6f9b9616ecf085c25d4a25b91a12ffcc358ef9cde1cd2b90eb6f8727cd51925538b", 0x61}], 0x2, 0x61) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r4, 0x2) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000016c0)={r7, 0x5}, 0x8) shutdown(r3, 0x2) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000500)=r3) execve(0x0, 0x0, 0x0) 00:06:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x90db, 0xd2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 00:06:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) (async) 00:06:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x90db, 0xd2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 00:06:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc) 00:06:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x80, 0x0}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x81, 0xfe01, 0x1}, &(0x7f0000000240)=0x90) 00:06:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0xfffffffa, 0x1ff}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="44bf1d4485f5e52333523f2ebbb7659472e5f8a8ea60272efa4ca794c9982bd6297d7e53f319d2133861c1da4fc3915f7516ebbe6d64c2edebb96165c04dbf98860020c642fc6ecf68fe7eaf75aed08d82e2133c74c0cd8b62617f86c16563e8c5ad327f4db4ecfcd4f167acb3eed98891483980d9d4ebf817a81185bdf6b3eace7e6adb5790af", 0x87}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="7fc14f34da7efec490bd0dd60944728c09ec08175d7b253ae12d4bc20cb7", 0x1e}, {&(0x7f0000000180)="329637cc30f9bad84c7311281ad3dc38480c473e80978c316de4f62204fcb12980c911d2f87160f7593dd3c267dc62dea274d581e774d0c2fc33b340af45d1f55dec7679a83ed391d407d250b74940e6f7af5f898b472269a0b96a4d395109f69a261c33e2ee3b54284d4a6415cfc2c87ab942f7da65bf09eca69498c9585eafbc937c2e58150d3282655ebab1c03846b7d597183de2afa98e4d419f5ae0d6f9a27d7c2636ed9053de80a6f0c8833170189d199c1c894ca1526c9ea5b34695cfb4e899942b5bc520bf7139ea97cf8c79d79f84cd931f7a8c7899433866b99a9412c1bad80de8e2ed56aef2b0972b1fe3d8b256", 0xf3}, {&(0x7f0000000280)="b409030fe48815d4d49c83408e758b66edd807bde4600e91436dc57a7ea2ab9650c5e9df87fa5456e6b6bd870e0b08d1c2e88dcb2ee9be0d35b291097a335ce8e0938219a1f02e0a83aff07f8fc19f4aba65d3356288e3cc0f5e3f5833e7a0d054795ae45c108aed6761cdc3a0f0e2b954c7b5fefba45fff2f0e58e441dd27682033631820fa1a3a0f037178ee4b108b62dfb57053a97d1e8f9263f721aa5a59b6a65650a55e7fb768e877c4ed8d53c2a72c5e7bf618e2c2442add7d443415b93093cc7234a8e4fc", 0xc8}], 0x5, &(0x7f0000000400)=[@init={0x14, 0x84, 0x1, {0x800, 0x9, 0x200, 0xa4cd}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="a9946276f62befc8c72c71e7e66f6673"}, @init={0x14, 0x84, 0x1, {0x7, 0xfa, 0xc79, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x1, 0x5620, 0x4e16, 0x4, 0x3bbd, 0x3f, 0x40}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x3, 0x300, 0xb949, 0x9}}], 0xb4, 0x8}, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, 0x10) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async) r3 = fcntl$dupfd(r2, 0x0, r2) (async) pwritev(r2, &(0x7f0000001680)=[{&(0x7f0000001580)="a3ee84235e0388eb3fc236315ae1323315645c8dc1b83bd2ce24bb152b1490c68ab30eddccf5ff36a84a3226006b8eccc91e7b68291e6fa9403fdddc7d15adc76acbcffd2c3fce816d47457f540f20c99d3ccbdb7319d4383901a193e4cff5d9bcfa4195b94066f1", 0x68}, {&(0x7f0000001600)="46b4c17a9629be9f6e6d168406ef830ce90181cf9f5eb39e830dcbf8739ec910d18662dadb534d94daca1c2251b1a6fd1a406ee42ffd5d816b138392a7fd50c6f9b9616ecf085c25d4a25b91a12ffcc358ef9cde1cd2b90eb6f8727cd51925538b", 0x61}], 0x2, 0x61) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r4, 0x2) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r7}, &(0x7f0000000340)=0xc) (async) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000016c0)={r7, 0x5}, 0x8) shutdown(r3, 0x2) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000500)=r3) execve(0x0, 0x0, 0x0) 00:06:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x80, 0x0}, &(0x7f0000000340)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x81, 0xfe01, 0x1}, &(0x7f0000000240)=0x90) 00:06:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc) 00:06:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000)={r4}, 0xc) 00:06:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x80, 0x0}, &(0x7f0000000340)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x81, 0xfe01, 0x1}, &(0x7f0000000240)=0x90) 00:06:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010000001c751c84aa7b7d80a714f5e194f4324e3e73a4d964244467bf928b18b88f10bd976e16b51a99f5b522c1eec1a72fd1389bd9a36aefbd004ba28552677beab651541bad17a31dfdb367166a2ec940915579eb8a6d2ed398dc5e1036d757e13bb45d078a56df841b501671113984c610611c9f179cbef3bd23d9b0a85bd2787e881fbe", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x4, 0x76) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xfffa, 0x8, 0x4800, 0x2, 0x10000, 0x6069, 0x0, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r4, 0x6f2, 0x401}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00', 0x3f}, 0x24) sendto$inet(r2, &(0x7f00000000c0)="b66be3dc50a3612111ebba1c30b065e6c3caa08bbd", 0x15, 0x1, &(0x7f0000000140)={0x10, 0x2, 0x0, @multicast2}, 0x10) panic: ASan: Invalid access, 4-byte read at 0xfffffe00a1d4d868, UMAUseAfterFree(fd) cpuid = 0 time = 398 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054030570 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00540306d0 vpanic() at vpanic+0x2b8/frame 0xfffffe00540307b0 panic() at panic+0xb5/frame 0xfffffe0054030880 kasan_report() at kasan_report+0xdc/frame 0xfffffe0054030950 udp_input() at udp_input+0xea9/frame 0xfffffe0054030b90 ip_input() at ip_input+0x828/frame 0xfffffe0054030cf0 swi_net() at swi_net+0x2e5/frame 0xfffffe0054030d90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0054030ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0054030f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054030f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6b: movq $0,0x250fb7a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xc589325ffe6ee2ab rdx 0x1 rbx 0 rsp 0xfffffe00540306b0 rbp 0xfffffe00540306d0 rsi 0 rdi 0xffffffff8175e16a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xf768229a r12 0xfffffe0053ecc560 r13 0xfffffe0054030701 r14 0xffffffff82b41340 .str.18 r15 0xffffffff82b41340 .str.18 rip 0xffffffff8175171b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250fb7a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dd5548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83c04aa0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83c04aa0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83c05a40 (map 0xffffffff83c05a40) (map.pmap 0xffffffff83c05b00) (pmap 0xffffffff83c05b68) threads: 23 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 6527 779 779 0 R (threaded) syz-executor.1 236936 RunQ syz-executor.1 236984 RunQ syz-executor.1 6526 782 782 0 R syz-executor.3 6524 786 786 0 R (threaded) syz-executor.2 236618 RunQ syz-executor.2 236983 S uwait 0xfffffe009e0d4880 syz-executor.2 6522 778 778 0 R (threaded) syz-executor.0 236063 Run CPU 1 syz-executor.0 236978 S sbwait 0xfffffe009de27204 syz-executor.0 4731 1 786 0 S uwait 0xfffffe009dfe4c00 syz-executor.2 4730 1 786 0 S uwait 0xfffffe009dfe5700 syz-executor.2 4727 1 786 0 S uwait 0xfffffe009dfe6300 syz-executor.2 4720 1 786 0 S uwait 0xfffffe009b5f2980 syz-executor.2 96937 1 779 0 S uwait 0xfffffe00a1ba6980 syz-executor.1 96934 1 779 0 S uwait 0xfffffe009dfe6f00 syz-executor.1 96932 1 779 0 S umtxn 0xfffffe00a6c33880 syz-executor.1 96926 1 779 0 S uwait 0xfffffe009dfe4d80 syz-executor.1 96925 1 779 0 S uwait 0xfffffe00a6c32280 syz-executor.1 96920 1 779 0 S uwait 0xfffffe009dfe5b80 syz-executor.1 96913 1 779 0 S uwait 0xfffffe00a1ba7080 syz-executor.1 96907 1 779 0 S uwait 0xfffffe00a6c32b00 syz-executor.1 96038 1 779 0 SV uwait 0xfffffe009dfe5e80 syz-executor.1 96027 1 779 0 SV uwait 0xfffffe00a1ba6d00 syz-executor.1 96017 1 779 0 SV uwait 0xfffffe009dfe5a80 syz-executor.1 95792 1 782 0 SV uwait 0xfffffe009dfe5080 syz-executor.3 95780 1 782 0 SV uwait 0xfffffe009dfe5d80 syz-executor.3 95770 1 782 0 SV uwait 0xfffffe00a6c35b00 syz-executor.3 93362 1 782 0 S uwait 0xfffffe00a6c35800 syz-executor.3 93361 1 782 0 S uwait 0xfffffe009b5f2100 syz-executor.3 93353 1 782 0 S uwait 0xfffffe009dfe7080 syz-executor.3 93350 1 782 0 S uwait 0xfffffe00a1ba7580 syz-executor.3 93338 1 782 0 S uwait 0xfffffe009b5f2e00 syz-executor.3 93337 1 782 0 S uwait 0xfffffe00a1ba8400 syz-executor.3 93280 1 779 0 SV uwait 0xfffffe00a1ba8600 syz-executor.1 93277 1 779 0 SV uwait 0xfffffe009dfe6d00 syz-executor.1 93263 1 779 0 SV uwait 0xfffffe009dfe6a00 syz-executor.1 93251 1 779 0 SV uwait 0xfffffe00a1ba6e00 syz-executor.1 92691 1 786 0 S uwait 0xfffffe00a1ba6b00 syz-executor.2 92688 1 786 0 S uwait 0xfffffe009dfe7800 syz-executor.2 92681 1 786 0 S uwait 0xfffffe009dfe7280 syz-executor.2 92678 1 786 0 S uwait 0xfffffe009dfe7300 syz-executor.2 91366 1 778 0 S uwait 0xfffffe00a6c33280 syz-executor.0 91359 1 778 0 S uwait 0xfffffe00a6c32380 syz-executor.0 91350 1 778 0 S uwait 0xfffffe00a6c32600 syz-executor.0 85533 1 779 0 SV uwait 0xfffffe00a1ba8a00 syz-executor.1 85523 1 779 0 SV uwait 0xfffffe009dfe7500 syz-executor.1 85512 1 779 0 SV uwait 0xfffffe00a1ba8800 syz-executor.1 85336 1 779 0 S uwait 0xfffffe00a6c32c00 syz-executor.1 85335 1 779 0 S uwait 0xfffffe00a1ba6480 syz-executor.1 85330 1 779 0 S uwait 0xfffffe00a1ba8f00 syz-executor.1 85328 1 779 0 S uwait 0xfffffe005769f500 syz-executor.1 84958 84956 779 0 SV uwait 0xfffffe00a6c35a00 syz-executor.1 84956 1 779 0 DV ppwait 0xfffffe009e020f88 syz-executor.1 84945 84944 779 0 SV uwait 0xfffffe00a1ba9680 syz-executor.1 84944 1 779 0 DV ppwait 0xfffffe009e313a40 syz-executor.1 84930 1 779 0 SV uwait 0xfffffe00a6c32700 syz-executor.1 84775 1 779 0 SV uwait 0xfffffe00a6c35d00 syz-executor.1 84769 84765 779 0 SV uwait 0xfffffe00a1ba9880 syz-executor.1 84765 1 779 0 DV ppwait 0xfffffe009dffbf88 syz-executor.1 84755 1 779 0 SV uwait 0xfffffe00a1ba6780 syz-executor.1 84569 1 779 0 S uwait 0xfffffe00a1ba7180 syz-executor.1 84568 1 779 0 S uwait 0xfffffe009dfe7700 syz-executor.1 84558 1 779 0 S uwait 0xfffffe00a1ba6080 syz-executor.1 84555 1 779 0 S uwait 0xfffffe00a1ba8300 syz-executor.1 84349 84347 779 0 SV uwait 0xfffffe00a1ba8b00 syz-executor.1 84347 1 779 0 DV ppwait 0xfffffe00a1c5c4f8 syz-executor.1 84339 1 779 0 SV uwait 0xfffffe00a6c32f00 syz-executor.1 84337 1 779 0 SV uwait 0xfffffe00a6c33980 syz-executor.1 84326 1 779 0 SV uwait 0xfffffe00a1ba7d80 syz-executor.1 84268 1 778 0 S uwait 0xfffffe00a1ba7280 syz-executor.0 84265 1 778 0 S uwait 0xfffffe00a1ba6680 syz-executor.0 84259 1 778 0 S uwait 0xfffffe00a1ba6f00 syz-executor.0 84258 1 778 0 S uwait 0xfffffe00a1ba7780 syz-executor.0 84252 1 778 0 S uwait 0xfffffe00a6c34500 syz-executor.0 84127 1 782 0 SV uwait 0xfffffe009b5ee980 syz-executor.3 84120 1 782 0 SV uwait 0xfffffe00a6c35e00 syz-executor.3 84107 1 782 0 SV uwait 0xfffffe00a1ba9780 syz-executor.3 83779 1 786 0 S uwait 0xfffffe00a6c33380 syz-executor.2 83776 1 786 0 S uwait 0xfffffe00a1ba6280 syz-executor.2 83452 1 778 0 S uwait 0xfffffe00a1ba7b80 syz-executor.0 83447 1 778 0 S uwait 0xfffffe00a6c33d80 syz-executor.0 83444 1 778 0 S uwait 0xfffffe00a1ba6180 syz-executor.0 83387 1 786 0 SV uwait 0xfffffe00a6c33b80 syz-executor.2 83371 1 786 0 SV uwait 0xfffffe0058dadc00 syz-executor.2 83360 1 786 0 SV uwait 0xfffffe00a1ba8900 syz-executor.2 83157 1 778 0 S uwait 0xfffffe00a1ba6580 syz-executor.0 83149 1 778 0 S uwait 0xfffffe00a6c33c80 syz-executor.0 83143 1 778 0 S uwait 0xfffffe00a6c33e80 syz-executor.0 81104 1 779 0 S uwait 0xfffffe00a6c33180 syz-executor.1 81103 1 779 0 S uwait 0xfffffe00a1ba8e00 syz-executor.1 81092 1 779 0 S uwait 0xfffffe00a6c33080 syz-executor.1 81082 1 779 0 S uwait 0xfffffe00a1ba8c00 syz-executor.1 79835 1 782 0 SV uwait 0xfffffe00a1ba9580 syz-executor.3 79823 1 782 0 SV uwait 0xfffffe00a6c34000 syz-executor.3 77699 1 779 0 S uwait 0xfffffe00a6c33480 syz-executor.1 77689 1 779 0 S uwait 0xfffffe00a1ba7480 syz-executor.1 77678 1 779 0 S uwait 0xfffffe00a1ba8100 syz-executor.1 76854 1 779 0 S uwait 0xfffffe00a6c34400 syz-executor.1 76849 1 779 0 S uwait 0xfffffe00a1ba7c80 syz-executor.1 76836 1 779 0 S uwait 0xfffffe00a1ba8d00 syz-executor.1 76823 1 778 0 S uwait 0xfffffe00a6c33a80 syz-executor.0 76812 1 778 0 S uwait 0xfffffe00a6c34300 syz-executor.0 76804 1 778 0 S uwait 0xfffffe00a1ba8500 syz-executor.0 69387 1 782 0 SV uwait 0xfffffe00a1ba8200 syz-executor.3 69383 1 782 0 SV sigwait 0xfffffe00a1bc05f8 syz-executor.3 69376 1 782 0 SV uwait 0xfffffe00a1ba7680 syz-executor.3 69373 1 782 0 SV sigwait 0xfffffe00a1bbe0b0 syz-executor.3 69361 1 782 0 SV sigwait 0xfffffe00a1c5b5f8 syz-executor.3 68403 1 779 0 S uwait 0xfffffe00a1ba8000 syz-executor.1 68395 1 779 0 S uwait 0xfffffe00a1ba7980 syz-executor.1 68392 1 779 0 S uwait 0xfffffe00a1ba9080 syz-executor.1 68385 1 779 0 S uwait 0xfffffe00a1ba9480 syz-executor.1 55044 55043 779 0 SV uwait 0xfffffe00a6c34b00 syz-executor.1 55043 55042 779 0 DV ppwait 0xfffffe00a1bbea40 syz-executor.1 55042 55041 779 0 DV ppwait 0xfffffe00a1bf4a40 syz-executor.1 55041 55040 779 0 DV ppwait 0xfffffe00a1bbef88 syz-executor.1 55040 55039 779 0 DV ppwait 0xfffffe00a1bf4f88 syz-executor.1 55039 55038 779 0 DV ppwait 0xfffffe00a1bbf4f8 syz-executor.1 55038 55037 779 0 DV ppwait 0xfffffe00a1b8e4f8 syz-executor.1 55037 55036 779 0 DV ppwait 0xfffffe00a1b8ea40 syz-executor.1 55036 55035 779 0 DV ppwait 0xfffffe00a1bbfa40 syz-executor.1 55035 55034 779 0 DV ppwait 0xfffffe00a1b8ef88 syz-executor.1 55034 55033 779 0 DV ppwait 0xfffffe00a1bbff88 syz-executor.1 55033 55032 779 0 DV ppwait 0xfffffe00a1b8f4f8 syz-executor.1 55032 55031 779 0 DV ppwait 0xfffffe00a1bc04f8 syz-executor.1 55031 55030 779 0 DV ppwait 0xfffffe00a1b8fa40 syz-executor.1 55030 55029 779 0 DV ppwait 0xfffffe00a6d9fa40 syz-executor.1 55029 55028 779 0 DV ppwait 0xfffffe00a1b8ff88 syz-executor.1 55028 55027 779 0 DV ppwait 0xfffffe00a6d9ff88 syz-executor.1 55027 55026 779 0 DV ppwait 0xfffffe00a1b904f8 syz-executor.1 55026 55025 779 0 DV ppwait 0xfffffe00a6dd94f8 syz-executor.1 55025 55024 779 0 DV ppwait 0xfffffe00a1b90a40 syz-executor.1 55024 55023 779 0 DV ppwait 0xfffffe00a6dd9a40 syz-executor.1 55023 55022 779 0 DV ppwait 0xfffffe009cd26a40 syz-executor.1 55022 55021 779 0 DV ppwait 0xfffffe00a6dd9f88 syz-executor.1 55021 55020 779 0 DV ppwait 0xfffffe009cd26f88 syz-executor.1 55020 55019 779 0 DV ppwait 0xfffffe00a6ddd4f8 syz-executor.1 55019 55018 779 0 DV ppwait 0xfffffe00a6d614f8 syz-executor.1 55018 55017 779 0 DV ppwait 0xfffffe00a6ddda40 syz-executor.1 55017 55016 779 0 DV ppwait 0xfffffe00a6d61a40 syz-executor.1 55016 55015 779 0 DV ppwait 0xfffffe00a6dddf88 syz-executor.1 55015 55014 779 0 DV ppwait 0xfffffe00a6d61f88 syz-executor.1 55014 55013 779 0 DV ppwait 0xfffffe00a6d71f88 syz-executor.1 55013 55012 779 0 DV ppwait 0xfffffe00a6d624f8 syz-executor.1 55012 55011 779 0 DV ppwait 0xfffffe00a6d9d4f8 syz-executor.1 55011 55010 779 0 DV ppwait 0xfffffe00a6d62a40 syz-executor.1 55010 55009 779 0 DV ppwait 0xfffffe00a6d9da40 syz-executor.1 55009 55008 779 0 DV ppwait 0xfffffe009c9ce4f8 syz-executor.1 55008 55007 779 0 DV ppwait 0xfffffe00a6d9df88 syz-executor.1 55007 55006 779 0 DV ppwait 0xfffffe00a6d9e4f8 syz-executor.1 55006 55005 779 0 DV ppwait 0xfffffe00a6d9ea40 syz-executor.1 55005 55004 779 0 DV ppwait 0xfffffe00a6d9ef88 syz-executor.1 55004 55003 779 0 DV ppwait 0xfffffe00a6d9f4f8 syz-executor.1 55003 55002 779 0 DV ppwait 0xfffffe00a6d6f4f8 syz-executor.1 55002 55001 779 0 DV ppwait 0xfffffe00a6d6fa40 syz-executor.1 55001 55000 779 0 DV ppwait 0xfffffe00a6d6ff88 syz-executor.1 55000 54999 779 0 DV ppwait 0xfffffe00a6d704f8 syz-executor.1 54999 54998 779 0 DV ppwait 0xfffffe00a6d70a40 syz-executor.1 54998 54997 779 0 DV ppwait 0xfffffe00a6d70f88 syz-executor.1 54997 54996 779 0 DV ppwait 0xfffffe00a6d714f8 syz-executor.1 54996 54995 779 0 DV ppwait 0xfffffe00a6d71a40 syz-executor.1 54995 54994 779 0 DV ppwait 0xfffffe009cd25a40 syz-executor.1 54994 54993 779 0 DV ppwait 0xfffffe00a6d62f88 syz-executor.1 54993 54992 779 0 DV ppwait 0xfffffe009bb9ef88 syz-executor.1 54992 54991 779 0 DV ppwait 0xfffffe009c9cf4f8 syz-executor.1 54991 54990 779 0 DV ppwait 0xfffffe009cd25f88 syz-executor.1 54990 54989 779 0 DV ppwait 0xfffffe009c9cea40 syz-executor.1 54989 54988 779 0 DV ppwait 0xfffffe009cd24a40 syz-executor.1 54988 54987 779 0 DV ppwait 0xfffffe009c9cff88 syz-executor.1 54987 54986 779 0 DV ppwait 0xfffffe009bb3af88 syz-executor.1 54986 54985 779 0 DV ppwait 0xfffffe009c9d0a40 syz-executor.1 54985 54984 779 0 DV ppwait 0xfffffe009cd254f8 syz-executor.1 54984 54983 779 0 DV ppwait 0xfffffe009cd24f88 syz-executor.1 54983 54982 779 0 DV ppwait 0xfffffe0058deaf88 syz-executor.1 54982 54981 779 0 DV ppwait 0xfffffe009cd264f8 syz-executor.1 54981 54979 779 0 DV ppwait 0xfffffe009bb3ef88 syz-executor.1 54979 1 779 0 DV ppwait 0xfffffe009c9d0f88 syz-executor.1 54966 1 779 0 SV uwait 0xfffffe0058daa900 syz-executor.1 54956 1 54956 0 SVs uwait 0xfffffe009b5ee580 syz-executor.1 52443 0 0 0 DL - 0xffffffff83d4e640 [soaiod4] 52442 0 0 0 DL - 0xffffffff83d4e640 [soaiod3] 52441 0 0 0 DL - 0xffffffff83d4e640 [soaiod2] 52440 0 0 0 DL - 0xffffffff83d4e640 [soaiod1] 42190 1 782 0 S uwait 0xfffffe005769fe00 syz-executor.3 42170 1 782 0 S uwait 0xfffffe009b5eeb80 syz-executor.3 42134 1 779 0 S uwait 0xfffffe0058daa080 syz-executor.1 42131 1 782 0 S uwait 0xfffffe009b5f1e80 syz-executor.3 42129 1 782 0 S uwait 0xfffffe009b5ee280 syz-executor.3 40061 1 779 0 S uwait 0xfffffe009b5ee480 syz-executor.1 40060 1 779 0 S uwait 0xfffffe009b5f0d80 syz-executor.1 40055 1 779 0 S uwait 0xfffffe0058daa280 syz-executor.1 40050 1 779 0 S uwait 0xfffffe0057132a80 syz-executor.1 40048 1 779 0 S uwait 0xfffffe009b5ee380 syz-executor.1 31852 0 0 0 DL (threaded) [zfskern] 133566 D t->zthr 0xfffffe009a0b6d48 [arc_evict] 134581 D t->zthr 0xfffffe00928c5648 [arc_reap] 134582 D - 0xfffffe0053f25c00 [dbu_evict] 134583 D dbuf_ev 0xffffffff85634fa0 [dbuf_evict_thread] 134584 D - 0xfffffe0053f25b00 [z_vdev_file_0] 134585 D - 0xfffffe0053f25b00 [z_vdev_file_1] 134586 D - 0xfffffe0053f25b00 [z_vdev_file_2] 134587 D - 0xfffffe0053f25b00 [z_vdev_file_3] 134588 D - 0xfffffe0053f25b00 [z_vdev_file_4] 134589 D - 0xfffffe0053f25b00 [z_vdev_file_5] 134590 D - 0xfffffe0053f25b00 [z_vdev_file_6] 134591 D - 0xfffffe0053f25b00 [z_vdev_file_7] 134592 D - 0xfffffe0053f25b00 [z_vdev_file_8] 134593 D - 0xfffffe0053f25b00 [z_vdev_file_9] 134594 D - 0xfffffe0053f25b00 [z_vdev_file_10] 134595 D - 0xfffffe0053f25b00 [z_vdev_file_11] 134596 D - 0xfffffe0053f25b00 [z_vdev_file_12] 134597 D - 0xfffffe0053f25b00 [z_vdev_file_13] 134598 D - 0xfffffe0053f25b00 [z_vdev_file_14] 134599 D - 0xfffffe0053f25b00 [z_vdev_file_15] 134600 D l2arc_f 0xffffffff85624120 [l2arc_feed_thread] 134601 D - 0xfffffe0053f25a00 [zfsvfs] 134602 S zevent_ 0xffffffff85635b80 [sysevent] 30961 1 778 0 S uwait 0xfffffe0057132600 syz-executor.0 30959 1 778 0 S uwait 0xfffffe0058daa800 syz-executor.0 30957 1 778 0 S uwait 0xfffffe009b5f1c80 syz-executor.0 30574 1 786 0 S uwait 0xfffffe009b5f0e80 syz-executor.2 30570 1 786 0 S uwait 0xfffffe0058dac600 syz-executor.2 30564 1 786 0 S uwait 0xfffffe005769e000 syz-executor.2 30556 1 786 0 S uwait 0xfffffe009b5f0a00 syz-executor.2 26635 1 786 0 S uwait 0xfffffe005769dd80 syz-executor.2 26631 1 786 0 S uwait 0xfffffe009b5f1a80 syz-executor.2 25764 1 782 0 S uwait 0xfffffe009b5f2300 syz-executor.3 25753 1 778 0 S uwait 0xfffffe0057132500 syz-executor.0 25743 1 778 0 S uwait 0xfffffe0057132c80 syz-executor.0 25738 1 778 0 S uwait 0xfffffe005769e800 syz-executor.0 25733 1 778 0 S uwait 0xfffffe0058daae00 syz-executor.0 25730 1 778 0 S uwait 0xfffffe000796d780 syz-executor.0 25722 1 778 0 S uwait 0xfffffe009b5f2400 syz-executor.0 25716 1 778 0 S uwait 0xfffffe005769d980 syz-executor.0 25713 1 778 0 S uwait 0xfffffe0057132b80 syz-executor.0 25708 1 778 0 S uwait 0xfffffe0057132e80 syz-executor.0 25702 1 778 0 S uwait 0xfffffe005769e700 syz-executor.0 25697 1 778 0 S uwait 0xfffffe005769c100 syz-executor.0 25692 1 778 0 S uwait 0xfffffe009b5f2200 syz-executor.0 25688 1 778 0 S uwait 0xfffffe005769c200 syz-executor.0 25681 1 778 0 S uwait 0xfffffe005769cd00 syz-executor.0 25675 1 778 0 S uwait 0xfffffe005769c000 syz-executor.0 25670 1 778 0 S uwait 0xfffffe000796e100 syz-executor.0 25665 1 778 0 S uwait 0xfffffe005769d700 syz-executor.0 25660 1 778 0 S uwait 0xfffffe005769e100 syz-executor.0 25657 1 778 0 S uwait 0xfffffe0057132880 syz-executor.0 25653 1 778 0 S uwait 0xfffffe0058daa600 syz-executor.0 25648 1 778 0 S uwait 0xfffffe0058dab980 syz-executor.0 25642 1 778 0 S uwait 0xfffffe0057132980 syz-executor.0 21510 1 786 0 SV uwait 0xfffffe0058dabd00 syz-executor.2 21501 21500 786 0 SV uwait 0xfffffe0058dabe00 syz-executor.2 21500 1 786 0 DV ppwait 0xfffffe009b63df88 syz-executor.2 21488 1 786 0 SV uwait 0xfffffe009b5f2600 syz-executor.2 21014 1 779 0 S uwait 0xfffffe0058dabc80 syz-executor.1 21013 1 779 0 S uwait 0xfffffe0058dad300 syz-executor.1 21008 1 779 0 S uwait 0xfffffe000796e600 syz-executor.1 21005 1 779 0 S uwait 0xfffffe0058daac80 syz-executor.1 21001 1 779 0 S uwait 0xfffffe0058daaa00 syz-executor.1 20570 1 782 0 S uwait 0xfffffe0058daad00 syz-executor.3 20565 1 782 0 S uwait 0xfffffe005769d180 syz-executor.3 20561 1 782 0 S uwait 0xfffffe005769d480 syz-executor.3 20556 1 782 0 S uwait 0xfffffe0058dab380 syz-executor.3 20551 1 782 0 S uwait 0xfffffe0058dabd80 syz-executor.3 16966 1 16966 65 Ss select 0xfffffe0053dce740 dhclient 14472 1 14472 0 Ss select 0xfffffe00572260c0 dhclient 14469 1 14469 0 Ss select 0xfffffe0053dce7c0 dhclient 14450 1 14450 65 Ss select 0xfffffe0053dcea40 dhclient 12151 0 0 0 DL aiordy 0xfffffe00998e3548 [aiod4] 12150 0 0 0 DL aiordy 0xfffffe00998df548 [aiod3] 12149 0 0 0 DL aiordy 0xfffffe00929efa90 [aiod2] 12147 0 0 0 DL aiordy 0xfffffe0099956a90 [aiod1] 9631 1 9631 0 Ss select 0xfffffe0053dce8c0 dhclient 9628 1 9628 0 Ss select 0xfffffe0053dce9c0 dhclient 9587 1 9587 65 Ss select 0xfffffe0053dceac0 dhclient 5025 1 5025 0 Ss select 0xfffffe00571fe1c0 dhclient 5022 1 5022 0 Ss select 0xfffffe00571fe240 dhclient 5008 1 5008 65 Ss select 0xfffffe0053dcecc0 dhclient 1165 1 1165 0 Ss select 0xfffffe0053dcebc0 dhclient 1161 1 1161 0 Ss select 0xfffffe00571fea40 dhclient 786 775 786 0 Rs syz-executor.2 782 775 782 0 Rs syz-executor.3 779 775 779 0 Ss nanslp 0xffffffff83c2e940 syz-executor.1 778 775 778 0 Ss nanslp 0xffffffff83c2e940 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100109 S uwait 0xfffffe005769e900 syz-fuzzer 100113 S uwait 0xfffffe0058dac900 syz-fuzzer 100114 S uwait 0xfffffe0058daca00 syz-fuzzer 100115 S uwait 0xfffffe0058dacb00 syz-fuzzer 100116 S uwait 0xfffffe000796d100 syz-fuzzer 100117 S uwait 0xfffffe000796d200 syz-fuzzer 100118 S kqread 0xfffffe00900dbc00 syz-fuzzer 100119 S uwait 0xfffffe0058dab680 syz-fuzzer 100121 S uwait 0xfffffe0058dacd00 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe00929ee0b0 csh 771 687 771 0 Ss select 0xfffffe0053dceec0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005768e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768f4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005768f8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005768fcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e940 cron 687 1 687 0 Ss select 0xfffffe0053dcf440 sshd 500 1 500 0 Ss select 0xfffffe0053dcf640 syslogd 429 1 429 0 Ss select 0xfffffe0053dcf6c0 devd 428 1 428 65 Ss select 0xfffffe0053dcf540 dhclient 343 1 343 0 Ss select 0xfffffe00571fe6c0 dhclient 340 1 340 0 Ss select 0xfffffe0053dcf840 dhclient 16 0 0 0 DL syncer 0xffffffff83d54140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058788000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058c02ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85c00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d79ab8 [dom0] 100079 D launds 0xffffffff83d79ac4 [laundry: dom0] 100080 D umarcl 0xffffffff81e41cb0 [uma] 6 0 0 0 DL - 0xffffffff839ea808 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff8493d1c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84357530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c7c0 [doneq0] 100046 D - 0xffffffff8388c740 [async] 100075 D - 0xffffffff8388c5c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0057108c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75300 [crypto] 100042 D crypto_ 0xfffffe0053edd430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053edd480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c04000 [g_event] 100037 D - 0xffffffff83c04020 [g_up] 100038 D - 0xffffffff83c04040 [g_down] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75de0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c04aa0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_io_tqg_0] 100006 D - 0xfffffe00081f3c00 [if_io_tqg_1] 100007 D - 0xfffffe00081f3b00 [if_config_tqg_0] 100008 D - 0xfffffe00081f3a00 [softirq_0] 100009 D - 0xfffffe00081f3900 [softirq_1] 100010 D - 0xfffffe00081d3e00 [kqueue_ctx taskq] 100011 D - 0xfffffe00081d3d00 [pci_hp taskq] 100012 D - 0xfffffe00081d3c00 [linuxkpi_irq_wq] 100015 D - 0xfffffe00081d3900 [aiod_kick taskq] 100016 D - 0xfffffe00081d3800 [inm_free taskq] 100017 D - 0xfffffe00081d3700 [in6m_free taskq] 100018 D - 0xfffffe00081d3600 [deferred_unmount ta] 100019 D - 0xfffffe00081d3500 [thread taskq] 100021 D - 0xfffffe00081d3300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081d3300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081d3300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081d3300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081d3200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081d3200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081d3200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081d3200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f28300 [firmware taskq] 100039 D - 0xfffffe0053f28200 [crypto_0] 100040 D - 0xfffffe0053f28200 [crypto_1] 100056 D - 0xfffffe0053f28000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f27e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f27d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f27c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b46e21 [deadlkres] 100069 D - 0xfffffe0053f27800 [acpi_task_0] 100070 D - 0xfffffe0053f27800 [acpi_task_1] 100071 D - 0xfffffe0053f27800 [acpi_task_2] 100072 D - 0xfffffe00081d4100 [mca taskq] 100074 D - 0xfffffe0053f28100 [CAM taskq] 134575 D - 0xfffffe0053f26000 [system_taskq_0] 134576 D - 0xfffffe0053f26000 [system_taskq_1] 134577 D - 0xfffffe0053f25e00 [system_delay_taskq_] 134578 D - 0xfffffe0053f25e00 [system_delay_taskq_] 134579 D - 0xfffffe0053f25d00 [arc_prune_0] 134580 D - 0xfffffe0053f25d00 [arc_prune_1] db> show all locks Process 6522 (syz-executor.0) thread 0xfffffe009ddef1e0 (236063) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83c518f0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1246 Process 6522 (syz-executor.0) thread 0xfffffe009e0de1e0 (236978) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009de27180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4177 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 397 10237K 1430 tcp_hpts 6 4801K 6 pcb 3391 4326K 467204 devbuf 4213 4323K 4242 filedesc 462 3696K 210701 sysctloid 47735 2808K 47839 solaris 129 2804K 199 vtbuf 24 1968K 46 sctp_stro 1381 1381K 75623 kobj 322 1288K 481 subproc 598 1280K 106797 sctp_atcl 3067 1151K 309462 newblk 12 1027K 110279 vfscache 3 1025K 3 inodedep 206 589K 105891 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filemon 58 464K 6611 vmem 3 276K 7 acpica 1674 184K 56282 sctp_atky 4458 184K 389479 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 12 131K 105247 tfo_ccache 1 128K 1 kdtrace 703 122K 243467 umtx 902 113K 902 DEVFS1 110 110K 127 sem 4 106K 4 BPF 46 88K 173 bus 973 80K 3426 mtx_pool 2 72K 2 sctp_timw 280 70K 280 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 dirrem 194 49K 105666 sctp_athm 3067 48K 310634 sctp_map 2762 44K 151246 temp 35 35K 5367 shm 2 34K 939 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 194 25K 105507 kbdmux 6 22K 6 kqueue 293 21K 106743 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 146 19K 502 pwddesc 291 19K 106506 kstat_data 17 17K 17 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1651 KTRACE 101 13K 101 ether_multi 157 13K 167 lltable 41 13K 305 ifnet 7 13K 7 eventhandler 139 12K 139 kenv 95 12K 95 DEVFSP 180 12K 25175 ksem 19 11K 298 CAM queue 5 11K 1528 GEOM 61 10K 494 rman 84 10K 425 in6_multi 71 9K 71 taskqueue 81 9K 81 bmsafemap 2 9K 105965 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 732 pfs_vncache 1 8K 1 cred 30 8K 2267 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 proc-args 318 7K 108115 UMA 367 7K 367 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 676 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 34 session 36 5K 361 vt 11 5K 11 pf_table 2 4K 18 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 35 4K 254 xform 56 4K 25632 acpisem 28 4K 28 selfd 55 4K 1401089 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 202 uidinfo 3 3K 1340 CC Mem 35 3K 34327 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 inpcbpolicy 61 2K 39582 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 73 CAM XPT 22 2K 543 in_multi 6 2K 8 vnodemarker 3 2K 349 osd 64 2K 28225 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 107363 sctp_stri 2 1K 2373 softdep 1 1K 1 mkdir 8 1K 210416 freeblks 4 1K 105396 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 newdirblk 7 1K 105208 CAM periph 4 1K 271 ip6opt 6 1K 644 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 325 pci_link 10 1K 10 crypto 4 1K 3643 encap_export_host 12 1K 12 procdesc 5 1K 18 sigio 10 1K 81 diradd 4 1K 105711 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 eventfd 3 1K 395 pf_osfp 3 1K 3 tcp_fsb 2 1K 4194 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 54 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 297568 filecaps 5 1K 160 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 52 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 195656 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 252428 sctp_iter 0 0K 388 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 393 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 398 tcp_do 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 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 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 80349 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 159 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 4 allocindir 0 0K 0 indirdep 0 0K 2195 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 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 6 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 10 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 58 VN POLL 0 0K 0 nvme_da 0 0K 0 statfs 0 0K 106799 namei_tracker 0 0K 119 export_host 0 0K 0 cl_savebuf 0 0K 2 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 2374 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 283 lio 0 0K 152 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 201 ktls 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 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 4817 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 320 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 1282 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 22 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9265 895 1824734 0 254 41615360 0 sctp_asoc 2288 1381 1159 75623 0 254 5811520 0 mbuf_cluster 2048 2540 0 2540 0 254 5201920 0 malloc-2048 2048 1690 636 232614 0 9 4763648 0 tcp_log 416 6092 5338 297245 0 254 4754880 0 malloc-16384 16384 232 4 105365 0 1 3866624 0 sctp_ep 1208 1684 1116 232343 0 254 3382400 0 RADIX NODE 144 21670 781 1901716 0 63 3232944 0 mbuf 256 11039 1421 5256748 0 254 3189760 0 malloc-384 384 4364 2416 110103 0 30 2603520 0 malloc-1024 1024 1383 825 75218 0 16 2260992 0 malloc-128 128 16252 271 124294 0 126 2114944 0 pbuf 2624 0 762 0 0 2 1999488 0 sctp_raddr 736 1391 1150 76983 0 254 1870176 0 malloc-384 384 3067 1433 309757 0 30 1728000 0 BUF TRIE 144 256 11532 6305 0 62 1697472 0 UMA Slabs 0 112 14917 17 14918 0 126 1672608 0 VM OBJECT 264 5844 156 2285441 0 33 1584000 0 vmem btag 56 27886 89 27887 0 254 1566600 0 malloc-4096 4096 323 1 565 0 2 1327104 0 socket 960 417 855 274903 0 254 1221120 0 malloc-8192 8192 62 87 6615 0 1 1220608 0 malloc-4096 4096 291 5 106478 0 2 1212416 0 MAP ENTRY 96 10241 343 5296660 0 126 1016064 0 tcpcb 1096 35 728 28184 0 254 836248 0 THREAD 1808 411 40 136984 0 8 815408 0 FFS inode 1160 653 33 106162 0 8 795760 0 malloc-256 256 483 2562 335405 0 62 779520 0 256 Bucket 2048 299 79 14508 0 8 774144 0 malloc-256 256 327 2463 106677 0 62 714240 0 malloc-256 256 1879 851 234932 0 62 698880 0 mbuf_packet 256 1524 1016 178306 0 254 650240 0 tcp_bbr_map 128 2191 2490 1135543 0 126 599168 0 VMSPACE 2552 193 11 106344 0 4 520608 0 malloc-65536 65536 6 1 14 0 1 458752 0 udp_inpcb 448 9 1008 1423 0 254 455616 0 PROC 1352 290 16 106481 0 8 413712 0 malloc-64 64 6022 341 1620064 0 254 407232 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 FPU_save_area 832 413 55 149574 0 16 389376 0 ertt_txseginfo 40 4074 5622 1937778 0 254 387840 0 malloc-128 128 227 2563 105696 0 126 357120 0 VNODE 448 694 89 106205 0 30 350784 0 sctp_chunk 152 120 2168 8975 0 254 347776 0 ripcb 448 5 760 4532 0 254 342720 0 udplite_inpcb 448 12 753 5443 0 254 342720 0 tcp_inpcb 448 35 730 28184 0 254 342720 0 filedesc0 1072 291 24 106506 0 8 337680 0 malloc-16 16 19661 589 20495 0 254 324000 0 sctp_stream_msg_out 112 2626 182 15829 0 254 314496 0 malloc-32 32 7941 501 113279 0 254 270144 0 malloc-65536 65536 2 2 746 0 1 262144 0 UMA Zones 768 339 0 339 0 16 260352 0 DEVCTL 1024 0 220 156 0 0 225280 0 malloc-32768 32768 0 6 2022 0 1 196608 0 malloc-128 128 1353 166 27378 0 126 194432 0 FFS2 dinode 256 653 97 106162 0 62 192000 0 128 Bucket 1024 119 60 30817 0 16 183296 0 malloc-128 128 1247 148 7989 0 126 178560 0 malloc-64 64 1414 1169 103545 0 254 165312 0 malloc-32 32 3082 2084 331795 0 254 165312 0 S VFS Cache 104 1109 412 112892 0 126 158184 0 malloc-16 16 5843 3407 807075 0 254 148000 0 malloc-1024 1024 123 21 318 0 16 147456 0 malloc-384 384 307 53 319 0 30 138240 0 64 Bucket 512 177 87 61764 0 30 135168 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 106 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 2863 0 254 130560 0 malloc-256 256 320 190 250556 0 62 130560 0 UMA Kegs 384 325 8 325 0 30 127872 0 clpbuf 2624 0 48 55 0 16 125952 0 ksiginfo 112 296 748 13971 0 126 116928 0 malloc-64 64 1093 734 156830 0 254 116928 0 malloc-16384 16384 7 0 7 0 1 114688 0 malloc-8192 8192 11 2 114 0 1 106496 0 malloc-4096 4096 22 4 26 0 2 106496 0 Files 80 784 516 460288 0 126 104000 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-2048 2048 17 31 1078 0 8 98304 0 g_bio 408 0 240 52832 0 30 97920 0 pipe 744 25 105 8141 0 16 96720 0 32 Bucket 256 189 186 42452 0 62 96000 0 malloc-64 64 705 618 26851 0 254 84672 0 malloc-4096 4096 15 5 106825 0 2 81920 0 sctp_readq 152 0 520 753 0 254 79040 0 TURNSTILE 136 452 115 452 0 62 77112 0 malloc-4096 4096 14 4 558 0 2 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 4 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-1024 1024 34 30 2344 0 16 65536 0 sctp_laddr 48 2 1342 18709 0 254 64512 0 malloc-8192 8192 0 7 126 0 1 57344 0 SLEEPQUEUE 88 452 188 452 0 126 56320 0 malloc-256 256 11 184 105991 0 62 49920 0 malloc-256 256 4 191 105569 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 496166 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 10 14 3069 0 8 49152 0 malloc-2048 2048 1 23 938 0 8 49152 0 malloc-1024 1024 23 25 28 0 16 49152 0 malloc-512 512 11 85 133 0 30 49152 0 pcpu-64 64 487 281 487 0 254 49152 0 tcp_rack_pcb 896 2 52 4194 0 16 48384 0 16 Bucket 144 144 192 3047 0 62 48384 0 da_ccb 544 0 84 13384 0 16 45696 0 pcpu-8 8 5285 347 6695 0 254 45056 0 tcp_bbr_pcb 832 12 42 10331 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Mountpoints 2752 2 12 6 0 4 38528 0 PWD 32 149 985 105239 0 254 36288 0 malloc-64 64 38 529 113 0 254 36288 0 malloc-64 64 56 511 594 0 254 36288 0 malloc-64 64 23 544 28 0 254 36288 0 8 Bucket 80 90 360 26783 0 126 36000 0 malloc-128 128 40 239 20187 0 126 35712 0 malloc-128 128 85 194 210833 0 126 35712 0 malloc-128 128 18 261 105230 0 126 35712 0 malloc-128 128 78 201 4434 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 41 49 444 0 30 34560 0 malloc-384 384 53 37 397 0 30 34560 0 malloc-256 256 66 69 720 0 62 34560 0 malloc-256 256 56 79 801 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 87 0 1 32768 0 malloc-2048 2048 3 13 181 0 8 32768 0 malloc-2048 2048 1 15 2 0 8 32768 0 malloc-2048 2048 2 14 18 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-1024 1024 4 28 512 0 16 32768 0 malloc-512 512 2 62 2491 0 30 32768 0 malloc-512 512 5 59 19 0 30 32768 0 malloc-512 512 2 62 1751 0 30 32768 0 malloc-512 512 5 59 400 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 KNOTE 160 28 172 1135526 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 3 0 126 31680 0 cpuset 104 7 272 68 0 126 29016 0 sctp_asconf_ack 48 2 586 52 0 254 28224 0 tcp_inpcb 32 2 880 12677 0 254 28224 0 ertt 72 35 357 28184 0 126 28224 0 malloc-32 32 98 784 40327 0 254 28224 0 4 Bucket 48 7 581 2226 0 254 28224 0 2 Bucket 32 115 767 12750 0 254 28224 0 AIO 208 2 131 357 0 62 27664 0 AIOCB 552 0 49 1079 0 16 27048 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 356 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 36 240 398 0 126 24288 0 rl_entry 40 199 407 199 0 254 24240 0 malloc-16 16 786 714 197280 0 254 24000 0 itimer 352 0 66 17 0 30 23232 0 malloc-384 384 31 29 31 0 30 23040 0 domainset 40 0 567 48 0 254 22680 0 udplite_inpcb 32 1 629 41 0 254 20160 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 21 609 6866 0 254 20160 0 udp_inpcb 32 4 626 84 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-32 32 4 626 50 0 254 20160 0 malloc-32 32 347 283 216309 0 254 20160 0 malloc-32 32 118 512 5621 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 30 600 1210 0 254 20160 0 cryptop 280 0 70 97 0 30 19600 0 AIOLIO 272 0 70 152 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 0 4 253 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 1 667 2594456 0 254 16032 0 malloc-16 16 124 876 54106 0 254 16000 0 tcp_rack_map 120 0 132 4267 0 126 15840 0 kenv 258 15 45 1047 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 sackhole 32 0 378 1 0 254 12096 0 malloc-16 16 30 720 223 0 254 12000 0 L VFS Cache 320 0 36 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 abd_chunk 4096 1 1 1 0 2 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 1 0 254 8000 0 malloc-16 16 2 498 3 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 19 20 28 0 0 3744 0 zfs_znode_cache 464 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 352 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 416 0 0 0 0 30 0 0 arc_buf_hdr_t_full 352 0 0 0 0 30 0 0 dnode_t 1032 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 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