# https://syzkaller.appspot.com/bug?id=980726fbf16a896da6438d0aed7ffa13fea291f3 # See https://goo.gl/kgGztJ for information about syzkaller reproducers. #{"threaded":true,"collide":true,"repeat":true,"procs":4,"slowdown":1,"sandbox":"none","fault_call":-1,"close_fds":false,"tmpdir":true,"segv":true} r0 = openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xa1, @rand_addr="d44ee6f4b527bc132053140c9b84404c"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000300)={0x39, 0x13, 0x5e, &(0x7f00000001c0)="c47f4a17f8f2456e923502268ce6a897b5d4483dd8f7eaddf9120d386561492895a5ab307d30f065d573f6bff37b16561050605cb7a46fa06e5829f0f75b9bc65c4b745941ecb7454dfc98987c4d86e349be3b506834b0146d59bc17828d", 0x82, &(0x7f0000000240)="d9f3b9c4e4b8bc74a469b60add21f347db5ba2d00fcdae99bc65a9ead7d3aa03529a8b29b7867500f09fbf957f5a08f2427b0608a80c4d2498c2a78053900f41670427ca2c345e5798eb9d7ef504c3cc61ef41b0cba40e2faf29f0268e4f1d2926f72107fed275c02507b9e99e2d599550c24facecbfa252d8e28decc85328d0d20f", 0x8001, 0x9, [0x4a, 0x8, 0x80000001, 0x7]}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x2}, 0xffe6) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x2, @loopback, 0xfffffffd}, 0x1c) sendto$inet6(r2, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, 0x8)