sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000d1a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0xa2) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eb7000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x4, 0x3, 0x9, 0x1, 0x80, 0x80, 0x1, 0x0, 0x0}, {0x9, 0xfffffffffffffffe, 0x200, 0x5, 0x4, 0x20, 0x2, 0x100000000000}, {0x6, 0x2, 0x1, 0x8}, 0x85af, 0x1, 0x4, 0x0, 0x20, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x8, 0x10000, 0x6, 0xfffffffffffffff7}}, 0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000d14000)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fe9000)={r0, r2}) connect$inet(r1, &(0x7f0000ef4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000efd000)=0x0, &(0x7f0000efe000-0x4)=0x4) write(r3, &(0x7f0000ef6000-0x1000)="1d", 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000ef8000-0x4)=0x0, 0x4) [ 76.075226] sctp: [Deprecated]: syz-executor1 (pid 9467) Use of int in max_burst socket option. [ 76.075226] Use struct sctp_assoc_value instead 2017/09/12 08:52:07 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9, 0x4, &(0x7f0000f9e000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f9c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ac0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00003de000-0x8)={0x0, 0x0}, &(0x7f0000f8e000-0x4)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000add000-0x4)=0x0, &(0x7f000053d000)=0x4) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e584155582f9733adbcd49256b64464526", 0x20) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c3d000-0x88)={0x8, {{0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = socket(0x1, 0x803, 0x100002006) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000bf1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9f000-0x10)={0x0, 0x0}, &(0x7f0000f9c000)=0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000f9b000)={0x400000000000003, 0x6, 0x8, 0x7}, 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000434000-0x8)={0x0, 0x3ff}, &(0x7f0000683000-0x4)=0x8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00002f3000-0x18)=@add_del={0x2, &(0x7f0000fa1000)=@generic="760a29aee8a34136bd4a3742dea873a7", 0x8}) 2017/09/12 08:52:07 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000079000-0x4)=0x0, &(0x7f0000869000-0x4)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000bd7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000060b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be9000)=0xdd) socketpair(0xb, 0x3, 0x294, &(0x7f000040c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00005d8000-0x8)={0x0, 0x81}, &(0x7f0000434000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a12000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e06000-0x18)={r6, 0x100000000, 0x30, 0x4, 0x3ff}, &(0x7f0000f2a000)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000f06000)={0x2000003e, 0x200, 0x1c}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f000060c000)={0x0, 0x100, 0x3, 0x6, 0x11, 0x6}) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00001aa000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000225000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d01000-0x4)=0xb) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f00003a7000)="2200000015000701000910f70000000402000000010000000900060000f000000115", 0x22) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ab4000-0x14)={r8, 0x3, 0xfffffffffffffff9, 0x1, 0x1000, 0x2}, &(0x7f0000395000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00004c7000)={0x5, 0x2, 0x10001, 0x7, 0x9}, 0x14) r10 = socket$unix(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000000)={0xfffffffffffdff06, 0x0}) sendmsg$netlink(r4, &(0x7f0000627000)={0x0, 0x0, &(0x7f0000934000-0x10)=[{&(0x7f0000d82000-0x5a)=[{0x5a, 0x10000, 0x120, 0x2, 0x10000, "20f69ac2478bbb9c12ca21c3cd226c6de36cb790ae9c1bac6abec9b334122a50f453c779e76df4d63abcff1c7104fb0a3b326a3073aa937dc4eb8a918bbde8de1379f78b9d36005687ca"}], 0x5a}], 0x1, &(0x7f00006ac000)=[@cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r10, r9, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, r9, r4, r1, r9]}, @rights={0x30, 0x1, 0x1, [r9, r4, r10, r4, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}], 0x5, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0x1e, 0x2, 0x0) bind(r11, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r12 = socket(0x10, 0x2, 0x10) write(r12, &(0x7f0000b73000-0x1d)="1d0000001f000720270100081c000000010000000000000000000200c8", 0x1d) r13 = socket(0x11, 0x80003, 0x0) setsockopt(r13, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2017/09/12 08:52:07 executing program 3: mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00009e0000/0x11000)=nil, 0x11000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x1002, 0x4000000000000031, r0, 0x4000003) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x100000b, 0x3010, 0xffffffffffffffff, 0xfffffffffffffdfd) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt(r0, 0x5, 0x9014, &(0x7f0000004000-0xa)="382e764970f8386a9c63", 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb08000100000001000000", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x35, r0, 0x0) mmap(&(0x7f00009ec000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x1000004, 0x32, r0, 0x0) socket$netlink(0x10, 0x3, 0x20000000000e) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x3, 0x8001, 0x0, 0x8, 0x10001, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x3}, 0x60, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x91)="c2401f53c48d00d42a6995d2a3006393cb160c0833879a18ea589262adffd8004b96dc1801136fe7cd91fe465216cef417628aa0c47040303d6dbcf5b5f115dbeedc19e7848bbab67ee8babae2972abd89b3c060ce531ce717290276fde4ed278d93543fc455119ff51fbb7988c3e30833593287fd851ef6e6bb66b99ae7f632e4791aba04f05ee006c3855368536f18d6", 0x91}, {&(0x7f0000005000-0xe3)="acfe64cd7593513ad976de674ff3b94e9ab8ec6b8e3bb065fb08794705d820983206df3dfce16b83180b3b4e61e74a03e139c4763e065ca44b3f7b425805c2233e4a91c4ac02719053b5fbb895c53c30c0e602eb05cc1c67affa68eeebae7f6dd0c93f06685d2b7b8c107f4c1b2d9f47f89f705a13e2333cfc4604dd7ae3a8ca26cc146d8f1a07ea1c1ae13d9931e512bbf25bc14869b27aa4bcea0b21ea251b268c62b952a3bfe7bc38a13b52445abc5a5ab513f16f299ecdb8d91766f20f51eb3fa95ee8d9017f6205d39620a2973c8efb9e61b31903891915fd29b98ec4b6eb0660", 0xe3}, {&(0x7f0000005000-0x7e)="487a1bf6552d1213f6a727807f2f6278e7905181b50c60d39e95ee7a3f19bfc00094c28f6d785a0cbadc12308f667cbe14189ec2c7251770df7871bdf459c47ac6ad4d8a2879556ef195101f015305654e9b8f3ce408a63b8c63dfe0ddbda0bbbc6b956115c373ed3af0a4e7bc765a2d58b047509f4bc2dab769cc8032df", 0x7e}, {&(0x7f000030c000)="", 0x0}, {&(0x7f000030e000-0x1000)="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", 0x1000}, {&(0x7f000030d000)="1b9ea2e4e8991c0e091eb456c0a1da0a7d9440b51f6cc7ce192e7385c20ecf46d54106d1cb9d4625a7e620ef62166a921ecebd77b7a7da6f610cc6130842801b8b9e103e07c453eb657ec8e5da07c59464ece48cdf75aeb6ca78dff740668c1258bfff21b243b5009c9291bc45ba11738878b8740a4fb7964e08823161df3b85771f0aebb60cbe976fe701312d4e2bc6dc00515ee117397faa26266920", 0x9d}, {&(0x7f0000004000)="c8336eee79b8c3e11d0b34c3ca30984fce3c8c3797016e9831788091fa1110e1f6e7350e2e7e9a75796a2a329194106645b2127c7e8c9dc0e731cfd95a75f692a2c3f1cc6c5dc47c3a6b8db745c59c91d7dfc174a69f4d32c002cc5c2a0bd78b61b69669c6d6118b9e0180a82d6ceb81b5f300b74228d44d1227578a2ff9ce42142ad97910999dbe0ab12d8223ea9aebb592ab99778b62874a16663817de82189447228fffdd693a3ff93d2d6946aec15667a5f02c1241", 0xb7}], 0x7, &(0x7f0000005000-0x68)={0x68, 0x11e, 0x7, "cbac13aeed41afceac17aecabcbb6fc77e010000005b8126416a9f275b905085db85c3394ef66abf35130bdbf1cb37758d27ea1fb0562cc8b1865a38bc260400000097fc59a69c7c25ab37194ade9779910ef5ad0c2a"}, 0x68, 0x0}, 0x804) 2017/09/12 08:52:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="73797374656d47504c00", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x10000, 0x76f}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000000a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f000000a000)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000009000-0xac)=[@in6={0xa, 0x0, 0xe0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffe01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa376}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11ed}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}], 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000000b000-0xbc)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b4}], 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000000d000-0x4)=0x5, 0x4) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f000000a000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f0000001000-0x2d)="3184062d0d67faac5b13f7104d7405f5515876ed7cc1f49e8bd116ea38def9a58a836970c0b4e34c9d4d793b52"}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80000) 2017/09/12 08:52:07 executing program 6: r0 = socket(0x1, 0xf, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000288000-0x8)={r3, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005ad000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006e3000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c40000-0x28)={@generic="4a9a08848b5b107316f19b7d4513e0d5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ffb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r5}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000065000)=0x1000, 0x4) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000b10000-0x14)=[{0x14, 0x100, 0x1000000000d0b, 0x1000000, 0x0, "fb"}], 0x14}], 0x1, &(0x7f000077d000)=[], 0x0, 0x0}, 0x0) r6 = accept(r1, 0x0, &(0x7f0000562000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000eb8000)=0x6, 0x4) readv(r4, &(0x7f00001a7000-0x20)=[{&(0x7f0000467000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000fcd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d13000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000-0x4)=0x8) r7 = accept$inet(0xffffffffffffffff, &(0x7f00004ca000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10) sendto$inet(r6, &(0x7f000057a000)="53", 0x1, 0x8000, &(0x7f0000f9c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x6c6, &(0x7f0000a2f000)="1ddc08ad23bbedd0a42ed4413e5045e2", 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dca000)=0x0, &(0x7f000035d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:07 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e78000-0x46)="4500000000000000010000000100000d007fffffff0000e16d7e7386e2225e3e0900000000000000c1d500f80015ffffffff500700000400000117000000000000000000a1e8", 0x46) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x27) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000135000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, &(0x7f0000f52000)=0xff, 0x4) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000071a000)="a634177a035436ce91194140190d20f2c401fdafa813eb72030389f984bb21f7ff46f06fe6f26eb041a386667ecb6c24f2ceadb8fe3230ef11d5c85264d375f8de2f64b6e0d886b027e02577a8dd2470515f721f4da2b7d75e8f2429c3749d1a2b423ede582f69f45e7a9bc51e7f4ae2beef846a14de470200000000000000d47d355f72a140576aaedc379e97262ccb000000000000000747a060dc50a936e6be00f2457e5ca1d5b90d562e8f70681b0228f6", 0xb3) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000-0x8)={&(0x7f0000cf5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00004e3000-0x40)=[{&(0x7f0000378000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000f52000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000016b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f53000-0x9)="000000000000000000", 0x9}], 0x4, &(0x7f0000d51000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x77}, 0x2003) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb4000)={0x3, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000af000-0x4)=0x3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002c000-0x20)={r1, &(0x7f000002a000-0x2)="", &(0x7f0000052000-0xc4)="f8", 0x0}, 0x20) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000fb5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000214000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:07 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b7f000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x46, 0x1ff, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000c1f000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e1a000)=0xd5) r3 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000334000)={@common="73697430000000000000000000000000", @ifru_flags=0x1}) r4 = socket$inet6(0xa, 0x3, 0x20010002000009) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fef000)={@generic="fb025844c0871e62882011e4e937207d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b43000-0x20)={@generic="0e591d0a773fff0970550314eab7c7b1", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x6, 0x81, 0x7}, &(0x7f0000ff9000)=0xa0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000ffa000-0x8)={0x0, 0x9}, &(0x7f0000ff9000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000685000)={r6, 0x33, "6c3b16bdd584ae75b5936b759a3adc0363c63bb7908bf2e94cc6a270f4c9434408770978974151ffda6773d3e311c9c7d87c94"}, &(0x7f0000678000)=0x3c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ff2000-0x20)={@generic="1993004b21c79c321542dc02d107cbb3", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001bb000-0x8)={0x0, 0x67b}, &(0x7f000068b000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ffb000-0x6)={r7, 0x3}, 0x6) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ff2000-0x10)=@buf={0x1000, &(0x7f000038c000)="233517f2205aba9dff93a060dbe431eb3fb6783917b7a73a585f69e3a9ad3335af2fe7c9e341df01f1ff22a8432deb439d5e00fdffbe560ed016f1d1d196f1b567dd7dc9b06b145a29d93f69d1d00a598d265a9a1db3dcedf0557558f81e3884acb1a4e25537960b01444cdf0d0f2de255afbbf1c371fab71ecaf11a8143ef5c0ea9b12d064cbf0f2d80456d329ac7495fd5f1648a221f75aa330f3ab01a4aa64bb0085c0191ec23128116bb760810f706fafa3c6eb6d743eed5e73a49b3a892504d37ada920e8c850a74d0d240cdaa19c86c4b8ade600e2142d4849f85291af2c39e8dc5af6a025962a470ad436e6d4976bdfdc778a299a33515205c7fdd540c4189e845dcb5678008aea1737f1714d56d9c0c4aec3c7363665a08f61c760759d3e40c495cfe4a472ad1339f992b9ee23b9f86aa38acc57f2be412004068cd9abb56457e36c5c9551e45a58461395b511725255bb8ea892008a0e5198b1ab257be14ebc86fb2873684014358882f8b4d7d03463ccb3c8525f426bb585a2107e682f29cff7c41fb7dd85153cc97fb03c0f4267e632572999670c7e02319050fd03b9bb95094efb949a3be474491d79eaa779d2eab7791ae0cb4830d0d0981cab8056d9c31e50737c9704d25eed15bd7a9293f40d8078b34842cb161e2c34ccfcc1e8b8b912878925e3bb6ecdfcb5ae2c2ea9603fc9aab73ec09796b93a43d77f996a2d54ffd0b3b0846722fecad2c7f22214decb355860639b26d2eadb175d5da6f7498bc8aef9b9152ddeee53e71102dd8e55d0a9ac03e9cb9e3e1eecdb9a3540b62fc3752a234855785e2ed629cdfd29a94fedc278492b0aaaa2bfbe7c37b8eb296473af752ba826a0eae936ca9ceadbf41a66732d3581d2d223bde2bcb7a8e4be9a17a4acb4b95282eaaee270e6addd682d288e4dd3f0cdcf57e7d2ba35181a8c0c175247b25273a7754fd23beadd245d53d848e53becea0f94dd9382a1269c4c5c28214e841b2418273de0fe7a715b3c479d3419089147881f54a2dd72cb2344c0fb593f88e0c9873848b9f47d2cd1b34c43dc32fc3359f3f61fe7465bf9dc370661d1b6cdc9bfd7520dc24a3add7a94a79b0bd714a2866ca16bb2736417405ac288ec1d20b00be834f6f7b6b9fae46aaff771c8910de75d76d740e5963e3bc66ab0c749d2991413a91355d2af32a12092a74e9fc4569aa87d262bab699115c82eacb818f049b6f5c1d9b02fc98e91abee133677ac620dc6304cb197403a291cb8b03558d2a72ee60b1c509baadb61dc283ea17003a77894a2efb46f4a916341c01095eae324d428289efb6770468a6ce1c7a6fbdab2dc81f90d017d6166be731ad9d37158a32cfe441d5f8c3678f7d0b028dbeaa0e45e90cdade0f17ce2a1840b3f6254d0e5175dc5e9d35219810e8b2bf35282d8efec488969d90af280e58d485591d8c6976f3e673f3d61310373af21bedaeb969912efa823a5def5bb345457c6ec7e54aba758ca8f816fedf7aa346742019f66627b2107612bc3b27be39d24c17efbee75c8562a738cee11c4e79b05345b7e879231abcde3562c52499dce759277024f49bebda648f8f39e8ba6f4936305197c8c7088df9df10e8d7085db36b6c23031c18fecb48433c3991dc87eed615d38429d456c04f7f8ebd1eb9190a09e68c5b9591fd6c27918826c743bb22e8289de16edce76e8e61a32205c70efe0913dd2a40153c76b2fd79d683c5ad9d98e0709f22b7650bc27d917341a3691e855d48fa3f366483eaf1ec69f5a4acfad9a8c35449eb46e4497a4086a330d1aa37d3a05d54c9762975ba5c3e817de3966913bcdc4b0a6031bfac2de87cd50cfd8430c5e07bbb1392d89211f5051f87cf28cdff4109b34c7ad6c6cf33b113b6b30c082897f2feab46ac155a8f0842e30e001f37a2e4868bf7512b9e7e8eefcedfdd7ea2848476a83b88f2d910acdde446981698ba4d5b55f2858bb5d0adfe5687c808125c98875a47fd753ab0971da34d2a87e533d181f06c3f569c901d5e3332eb4ab2fd256b0ef805acaa81e720b2338ee3d2c1c54019dfcee258214823c6a5fe79b7a27cde290509916e3c1b2075e021609e934b1c784141cc618d8915912890fe6d9b02111816d0cc384f295f75fcf89c6d7371b870938f31e6858029b0be042846f5918c7dd0c3fff154ff5a0efe2497815b8b2cd906f99d90629a78bf8123a029371f0afeb207b86f9577f9e00f7b32dad42654b7ee60d7a9e02f2d603bb54e1afd928f9f9b081bf86744a9d665e83435b796c77731d43cc4829d511778572daba119d86d0ffb373ebeb5b9e1dabd7c280c25a3713a75e6d234d3e21360a5500bd374b2e80eeaac8a854b4134dab7d1fe78845a97c05aa9a0527ec0ffff651a36dc9066e49794fe47b8ee871e9688a3333c203017dd2d6871df2bb4080b6b0f08c75da11a7e5f4e1c30dba76d0cd640017079855c22d42a8a353468d3e14c5473aabc39e7c0847df6035a10f4674e7472876f68e167966f89470842697fd374f803156f24a8251758bdc93b5ca8d69209b5d288fafc327722071bfe48080201c1c160b7a38bf47364143848164871a43f5bfe7416b13fa92ba148e108655cc43d1a0a9ae8a2e04d419f84dc1839e4789254d8e963e9155892aba816540e4988818a710ce0fcfc307b45f070f7708c13f9e6bb8a1a1cbc191fab93b2a7661b735ca3c7394649cc87ebe7545ba13c3e94910596b13dced5b9d04ba9020440d2e079f1773fa143e5b538b89561def01eacbd2b532c5e45c3337cc6a8ad66ec152b27b7a2c87ba0c006892ead0ffaa021f3c94622b393a00a051eca2f323f3514f8aca9f7c3cd59980edb1152e7b60e793188452cac962727210e03519d43efa1f16197e27e50e70440e16077ba75f863a646bd432f4ee39a8d4890e19fe15b128e448683fb9df49da0b34d2791ee6978a0a50cedd908e54865f0fd29c970a746df3f417d069ae77d67e85500cede0101ba47aed28b2e67d4d6d2c1c9458a2c522b7e33d156ba37e906ad91f5a70488a5cad41ca74a13ea8a9ca315cea0021b10b55b18f1aa4c11c51bae97a573b22298e64782f87f27b72166781b14b497568a49923385365c45dade1114e57f77ec75089800c8fe718570aa37c609bcda262dba5dd703b03c497cf1e232708a8814584d375d6b13f2e197a23b5d00c070aff02dd73e090ac28e4c949a6a1b640cf707036131049f941803486159e242e72b18a00e28bc11443b256ed9fc9a7033cc82e52d81d80a4b8e5f86100d148fc5e0f76c7d945e6dad9e21a6be24484eacc7ab240ebe0be02e621f17e5e7b60b833abdec4b5146d5a98d534e695b0e2e20bf1bb966aeaa5e6e2146f6bef0977a4eb175f9bd5d1df723538f3d84ac0d15ee60be5be140cccc42fcaf0b0dc9903dbf168a679c34d44ad6186dfea0db5dd4f873bf5011498d085b7bcaf0ccf778bde91ef6d600521dd122080463060ce73cee7bdf2c9e7b1cf91f619e6d79b93b498db1650693191db9eb6db5fbf02846f12d663a27a109511ddce8629cad75e527e09397b4e0fe96b16dcf7983998fa8b20caf3491237dff36c998482cd0336c1fb4efd77104e860a5e379dd4bf106bbb14305d7d5cb61450a67177ea2357299f16c48f7baacc05a43bb1b84d8a4bd1d0f2fe7e4b0b29057f21da7a34060ed567773b1b047cdf671d949c670fa3938df7c09fc6c4621780ddcfcd0be6151caf8421dd2a08d51591d0b357262385726ab1d62a257ccb7007c6ceabdd0c7de763bee7100ef02e2654c5ac0d09d5258355b7ea727c72f748a1ddd202e7e6efbcaa4ce8c3f52fe918e4017efd8d3b345ddb656befac94e84d2dd4c38f6eee724cf42715930a74d507fc1d730f8784bff6f604fc2338c49134a5321a475fa5901bed8591c4e1b853092b3ad3fa204112442f9a75a8989ef47d97dbe788f25e19eae44301886f8d6d4b8b44b7c94765931c5b2d3fc29f87f81ddd6d22b641405120ab395e770c025accf217153d40950d4b60d1215b4862f1807e45d2542bdc025b58d9dbf2005cbeecbab2a805a4c3daa7c51637e8ac51178d29605e14d0ed2442b8bc697229c7a7eed995218223f885dec4b3c1ea0b7de1f29536889850882457ba670fe5a1ec561056e2a0b0c649eec16b4d8a61c34edb0fe457accdff8734a0e30dea965041280bb5fc76a836ce7c9f9f8d57da7f8b9ad4bdcbe4936df92a3ed47f50834f4869b92da00afc834738331e530d2179c889e2d4c14d3e00386059fad1f665cab188de785393a1274ab345f93d0ccdbae2cdecd9b1f18fa92c108acf0e2c6415f8a3155aa9fc67cf23bee85db22bbe7a38741f1b1c3ad1b01e0127d0f308551308b889f87c23fe150143d590be0fc2198613f0ddcfe69b670a6d6c9ededb5ad79672daec9421caec6575fde678a3cf3b13939ddf274c2c8771c71168c0653560bc9f9d988798fce990fd90fecdedc7f0867ebc3e7f06986c4750ae7eda775065b54ae697d1e740e6dad3f528ad668d30ac165b9077bc1ae5cd58c429e388a565402e432c78f313dda21bc297a4acb15ab358a8e985c9818e4beb2c24c06b82e254a02ba471230bb6f36c95efaaa975ff1ab87180fb4be809002e9bf105641b11a8efdea880ce561425bbb510e44372d7c1f929bb4b567b8716075d92e10002fda3fab2ee58ae7fcade89ebef3afdd9f8fe46d1ea1e396a55426fb30f72453533503f713c8e2bc1557015f72bcd16411aa43c5ebb12c483a4a51d305a2283f07b6d903f2ab1c906dd7a4f9d06138773f9cb1309b6d31d1429064f5941e700125ca85f1fe197f193921b8e223ea88304bc58d97d0bba3dda3c3ab0a9c95d44f9ca4b5270d454bd472e7a92b0809f36c0b35736c82c6a25131ce9352cce039f67e9ee98d00d387d60debf751eda60cc35f77dcd58a38b8dc30102e4d47f0017d67901a1323e0a07ed7a132aafdfe5aa7600c44736612d0a7493db4a26fcff8f4a62552b0f5320ac1232f7c19ae97c66276aedb7d335544dcede49c59ec3fb7a94b3ffccaf2631f38c4904b5a6ebe9bc808d9777b87ed3eb1b78f41c5e6a3fbe4c2162b87371f41abcb18d758e061c93bffebd32133289cd2cf9b5c90fc82132e0f2a282b5b24fb3ebcd57eb166e67ef3dd3485a69f01c407333ed041eab33789d6b9ce16eb2b23bec37e7eeac0b6ca67b4bd1c77b3b1b69a2b193425f1647fe960d75e2d2f92fb953db7f0f4067d81f5e80de3b3040baf025519ce6318f5bfa0e572531225d4e34127891e61ca472d2da7b7d8c78f85a6405d2a6d1dddf3f962cf1971b65e03b877753ff92e3a16cc8075cf7bde0b245a37334cac2a88a5736102c4aabde07496df04e67d172d3638cc0f678b1bb86103a91df8abceb7d7221cc679930e34c29682b70f90c5c4270acd5480ca8b634efb382d83530da66566c9ed42ec21c29a1dea20fe4890c0813b5bd66dad4386fbddd23bcdf2967936a38a567ed9cdb9400e0e151b46bdaf30b930aa2eccc3e0108ca3b01d5b57df86e69ece0cefa49c19f9b0b51bdd8f459a80c719bb16ecc8cec1d912ea79bfd1f51a2dacb8b42040967ddbe12c68a6e2c2c88183b4ad39ee5bdb25df8f8b06a62eac99bcc101d66e10ac0cd9fa139ed4416cff3d96b2ee7f67a635d19c7ea2804a5852f83da9c6e10e9edf62060c80f8663445285cb1426201d16c3b104a85c40e6669252af6791346f8cd1edc77b4248c018e9676313d7482d5c8ad98493a07673"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ff1000-0x14)={0x0, 0x9, 0x8000, 0xf4, 0xb9b, 0x1}, &(0x7f0000ff0000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ff1000-0x10)={0xa5, 0x1, 0x7f, 0x9, 0x0}, &(0x7f0000ff0000)=0x10) socket$inet6(0xa, 0x800, 0x6000000000000000) socketpair(0x3, 0x0, 0x2, &(0x7f0000ff4000)={0x0, 0x0}) gettid() getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f000024a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ff8000)={0x0, 0x0, 0x0}, 0xc) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00009f5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r9, &(0x7f0000af4000-0x38)={&(0x7f0000ff5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ff4000)=[], 0x0, &(0x7f0000e11000)=[@rights={0x28, 0x1, 0x1, [r1, r9, r3, r8, r3]}, @rights={0x20, 0x1, 0x1, [r1, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x3, 0x4000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000784000)={@generic="000000007f8371b5055252de46fe8b34", @ifru_flags=0x203}) getsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000ff2000-0x4)=0x0, &(0x7f000043d000)=0x4) [ 76.244267] sock: sock_set_timeout: `syz-executor0' (pid 9547) tries to set negative timeout 2017/09/12 08:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x11, 0x100000000000a, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000a1e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000098e000-0x4)=0x9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000239000-0x14)={0x8, 0x2, 0x10001, 0x20, 0x3}, 0x14) sendmsg$netlink(r1, &(0x7f0000f39000)={&(0x7f0000533000)={0x10, 0x0, 0x9, 0x0}, 0xc, &(0x7f00008d0000)=[{&(0x7f0000e19000)=[{0x43, 0x800, 0x0, 0x0, 0x0, "7e9b2782053616c50076b702f7639cfa0177d49b3f42da9854ce6a83d06aff5f9ff0eaf9bd105ba5fdb250ab659d4fe926a68e"}, {0x31, 0x1e, 0x300, 0x9, 0xffffffffffffff00, "c220e302e1fa3a4cdf6528ed6aa9db755af84187fb2eff2a959ad61e26051da631"}, {0x1010, 0x7, 0x200, 0xdb, 0x8000, "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{0x1010, 0x0, 0x100, 0x2, 0x8, "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0x2094}], 0x1, &(0x7f0000173000)=[@rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x20004000}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) sendto$inet(r1, &(0x7f0000bca000)="39e1473f76e455c1e9b0b61970344720da11bc3806d2b2322166967d548256c1c825d9024645dbf6e626227c35a1dfdc332d5eed366e93792911b131435aa828f20d8324d1f5cb5f3cbfba8fbe698b33e0ea067c26b02350d523b6314c8788a094bc043ed06e9f3132a7551283f4", 0x6e, 0x20000844, &(0x7f000001e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000043000)=@get={0x1, &(0x7f000024f000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00005c4000-0x3c)={{0x100000000, 0x401, 0xffffffff, 0x9, 0x8, 0x9}, 0x40c5, 0x2, 0x6, 0x7, 0x5, "3e6b784a51a5733dabc91345e84c2b708779c95fd68282c70076db1c613f9e60cac260783b8b"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000985000)={0x0, 0x1, 0x8, 0x0}, 0x10) 2017/09/12 08:52:08 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r0, 0x0}, 0x8) unshare(0xc0000000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xe, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000426000)={r0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2}, 0x98) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000cef000-0x4)=0x0, &(0x7f00003d2000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f55000)={0xf, 0x1f, 0x4, 0x8, 0x2, 0xffffffffffffffff, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d6000-0x20)={r3, &(0x7f00008a3000)="", &(0x7f0000f50000)="", 0x0}, 0x20) r4 = epoll_create(0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000681000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f0000f55000)={0x101}, 0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f57000-0x18)={r3, &(0x7f0000c14000-0x1)="db", &(0x7f0000f50000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000412000-0x4)="74637000", 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) getpid() bind$inet(r2, &(0x7f0000c16000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x2, 0x455, &(0x7f00008e5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x7ffff, 0x201) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f00008d3000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, 0x0, &(0x7f0000cc0000)=0x0) 2017/09/12 08:52:08 executing program 6: socketpair(0xf, 0xf, 0x5, &(0x7f00004a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000003000-0x20)="9533c99b18ff30a1f340a3ac816432989eb98a9cc41ffebab0bd4c0c166405ea", 0x20, 0x20004000, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a73000-0x30)=[{r3, 0x200, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x11, 0x0}, {r4, 0x10, 0x0}, {r4, 0x40, 0x0}], 0x6, 0x4) socketpair$inet6(0xa, 0x4, 0x4000000000000, &(0x7f0000096000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000185000)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5464, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x2) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000b6b000)={&(0x7f0000a8b000)={0x27, 0x3, 0x5, 0x5, 0x200, 0x8, "e100000000000000ff8689f365c646ca564abf15239611141fd185ff250dfd8d7fb5eaf64cca8f712b27d4f47b93c9bb26aaf430d3448610044af6f1c373e2", 0xe953}, 0x60, &(0x7f0000124000)=[], 0x0, &(0x7f000028f000)={0x38, 0x0, 0x2, "b98b1793308469ea3b59554f2ecc0fc8a74d503ac300a2edbe7ff96320185c748b39ca5edd045b"}, 0x38, 0x4804}, 0x20000001) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x54, 0x0}, @generic={0x9595, 0x0, 0x200000, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000848000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b08, 0x0}, 0x30) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x801, 0x88) sendto$inet6(r6, &(0x7f0000202000)="b5", 0x1, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000f65000)="e6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 76.261353] percpu: allocation failed, size=32768 align=8 atomic=0, failed to allocate new chunk [ 76.261366] CPU: 1 PID: 9514 Comm: syz-executor7 Not tainted 4.13.0+ #43 2017/09/12 08:52:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f53000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x73e5d1a8068ee414, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000001000-0xf0)="d919a8af34c9b5c0de6f72bd3d7490d07f2209fac737ca08e3b387063dff0f000000000000a058a782351680ca5ef3983e1201007c8c51d9b62dc6f509d129df4a1c35c8680976ee67a5d64aeff5b4c9f6d5aeafd296f1c0e23eb48db7c1cfbb2b8d52d5bbaa367dda7ba2d4f73c87533d4a21224cfafb02b225ecd738e98cf9d9389e977526bfe80fee92048f86bb87fc57d43c79085dcaf83d7a608333907f2983689bddca9d9ba18f7e4ec9c580eb50baaa4544d209c7716356a97e94677228a6c3182e6023f19d0000000846baaf170a752f8a3f57e025c518fcc591f49da31f7ae160b761353953d91a49c65dbb", 0xf0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept(r3, &(0x7f0000b4e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000)=0x8) r5 = accept$inet6(r4, &(0x7f0000d20000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003d8000-0x4)=0x1c) syz_extract_tcp_res(&(0x7f00000c0000)={0x0, 0x0}, 0x3, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00004a6000)="7363616c61626c6500", 0x9) r6 = socket(0x10, 0x803, 0x0) socketpair(0x11, 0x80003, 0x400, &(0x7f0000be0000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000ad0000-0x10)={0xa9, 0x400000000000008}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000abe000-0xb8)={0x0, 0xaf, "9ad08a9b270ecc740ab6dcc7d4c6610b233e1aeb91cdd55bcfe47b98885bab7e71cc770e685e619a112d63e3b7ca50f35eeac0ed8a9cc05f822c73bdb0889fd8b5e40f6716429324c6239b4d9339ec2ebe8ce916fc383ca523b8d0e011fe9b69cdba8222c18907cbad8cdbf979dcc8d1e0d73f95fe50c6337f86e7b02affafb2c4efb26dc5100facc2a48a42adeebc5729af4427f6860ebeb7836c579a3ee2e1ff397b565cad637f19dfb003d3d08b"}, &(0x7f0000006000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00008c6000)={r9, 0x33, "a1957c7f4e7adc0c611339a95f7ba5e825e1c3131c2d6a424a335167a23ea1e0d08107000000000000006b6badd03065872a59"}, &(0x7f0000e4d000-0x4)=0x3b) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000199000)={0x2, &(0x7f0000607000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r8, 0xc0406429, &(0x7f0000bae000)={r11, 0x2, &(0x7f0000c3f000)=[0x1, 0x8], &(0x7f00002e0000)=[0x7, 0x17d8b53, 0x81, 0x6], 0x0, 0x8, 0x2, &(0x7f0000755000)=[0xfff, 0x81, 0x8, 0x1, 0x8, 0x200, 0x0, 0x6], &(0x7f0000611000)=[0xf8d, 0x4, 0x7fff], 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000bd0000-0xb8)={r10, 0x5, 0xde11, 0x100000001, 0x8, 0x5, 0x6, 0x5, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x6, 0x0, 0x1dce, 0x10000}}, &(0x7f00004a5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000889000-0x14)={r12, 0x7ffffffd, 0x1, 0x9, 0x6, 0x3ff}, &(0x7f0000819000-0x4)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00003c9000-0xc)={0x0, 0x7fffd, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r15, 0xc00c642d, &(0x7f0000a3a000)={r14, 0x80003, r8}) ioctl$DRM_IOCTL_ADD_BUFS(r16, 0xc0206416, &(0x7f0000fef000-0x20)={0x9, 0x57e0, 0x6, 0x0, 0x2, 0x101}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000625000)={r13, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xb0, 0x10001, 0x0, 0x4}, 0xa0) write(r6, &(0x7f0000182000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) [ 76.261373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.261378] Call Trace: [ 76.261397] dump_stack+0x194/0x257 [ 76.261416] ? arch_local_irq_restore+0x53/0x53 [ 76.261451] pcpu_alloc+0xed6/0x1090 [ 76.261486] ? pcpu_free_area+0xa00/0xa00 [ 76.261523] ? check_same_owner+0x320/0x320 [ 76.261539] ? rcu_pm_notify+0xc0/0xc0 2017/09/12 08:52:08 executing program 3: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x2) getsockopt$inet6_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000143000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000583000)=0x67) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) [ 76.261565] ? __kmalloc_node+0x33/0x70 [ 76.261579] ? rcu_read_lock_sched_held+0x108/0x120 [ 76.261592] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 76.261608] ? kasan_unpoison_shadow+0x35/0x50 2017/09/12 08:52:08 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001dd000)={0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94, 0x1, 0x7fffffff, 0xbbc5, 0xfffffffffffffffd, 0x0, 0x3fb, 0x2, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707e20200", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000983000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000805000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1, 0x2000000000000032, r0, 0x0) mmap(&(0x7f00007ac000/0x2000)=nil, 0x2000, 0x240000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000f55000-0x40)=[{&(0x7f0000f53000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000a7b000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000458000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000f54000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x4, &(0x7f0000f51000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x100080000000}, 0x20) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x800004000000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f52000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000314000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0xc, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x100) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000e04000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/09/12 08:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x0, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)="", 0x0}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x7f, 0x719, 0x0, 0x6, "06"}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000885000-0x38)={&(0x7f0000d48000-0x8)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c9b000)=[{&(0x7f00003a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00009b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000036f000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000008e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000d6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000051e000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x6, &(0x7f0000937000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x1000}, 0x40000000) [ 76.261649] __alloc_percpu_gfp+0x27/0x30 [ 76.261665] array_map_alloc+0x697/0x830 [ 76.261693] SyS_bpf+0xb7d/0x46a0 [ 76.261719] ? bpf_prog_get+0x20/0x20 2017/09/12 08:52:08 executing program 6: mmap(&(0x7f0000000000/0x7fa000)=nil, 0x7fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007f8000-0x2)=0x0, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007f9000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007f9000)={@generic="9bb496cab03100effe06a9fb9ae39ced", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00007fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00006c0000)=[{&(0x7f0000720000-0x9c)="85f6febe33b097232cbd87e70ad0ec6384dd095dd990e88e22d7df4e437186690429041138e2bb75c612d2edfe011c95e4df02e8ea2c34a902960714132b6e4979773e37159cec96fc18235ac6e02323fe237443bbc62b07fa83f795343eef1cdb87e8e69b40fe43516eb4e0935b558e1d74e09584416dc446f4cb42567287bb83e890078877da623281fb21a16ee5410c44b2b6341ab46bc96cf53d", 0x9c}, {&(0x7f00007fb000-0x29)="b32cfc9b646f1375598953c44b24cb467827cc2bd9618c6e1ab627ed027a49eb5fc73269dba1c0faf6", 0x29}], 0x2, 0xf) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000536000-0x8)={0x0, 0x0}, &(0x7f00006ec000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007fb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000-0x4)=0xe8) mmap(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f00007fb000)=0x0) mmap(&(0x7f00007fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000307000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00007fd000-0x4)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000064d000)="dad116c1e3374c7ddd4f09fdf2592e7280174105c22941a106e7283d951e81e69f23c352d60d8134019963058a94736aef9b8bf378275ee99d996dc4990dec79f20a0febc5ed", 0x46) close(r0) 2017/09/12 08:52:08 executing program 3: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) pipe(&(0x7f0000954000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$llc(r1, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000cf000-0x4)=0x10, 0x40080800) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002d0000-0x18)={r2, &(0x7f000095e000)="18f17893376ea2565be6f3cd1ba3c79f077fdb54c69b0699cb1e42399a6fb9cb9973122655d832eb2ab249d1079779894fc1a74bcffce15b1f747f8af2b3c445b0161aad6120e7983d2c07d57c224d34f559cddcd993b09d2adede6f601ce9c3e2deb15f274e9578a91c2b929ba712ea348e60d1dd904e4e1ffe486d3f0711c7aef7a77b6514640670b798405d5d412cd55c24bbfcf81bec71fa789e38a14d51059337ac3ce80a8baefeb3a4889b2ecf23fe879c0a8f3d14af4cd1bf0c0579a277d608da4ff5da5ce490353c32563962f8eb43689261e15d16a884442ca5bb7cf30eeee66b372ed9bce33391d7d677bbba1237", &(0x7f0000416000-0xf)="000000000000000000000000000000"}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001b4000+0x30e)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000095b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fd000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00004b1000)={0xfffffffffffffff7, 0x7, 0x1, 0x2000002}, 0x8) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000095f000)=0x0, &(0x7f0000467000)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000095a000-0x68)={&(0x7f000012a000)=[0x7, 0xffffffffffffffff, 0x9], 0x3, 0x5, 0x800, 0x5, 0xfffffffffffffff8, 0x7, {0x3, 0x3f, 0x2, 0x0, 0x7fff, 0xffffffffffffffac, 0x8, 0x7fff, 0x9, 0x5, 0x7ff, 0x3, 0x200, 0xd50, "0996825b95056238e7b56b0898ff38697b0e0e31538d85330303b60da9223a53"}}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000095a000)={r5, &(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) connect(r4, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000331000-0x20)={@generic="62c7ea5c8cd77340bc889dee5f826121", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000955000)={0x0, 0x1000}, &(0x7f0000488000+0x921)=0x8) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00000ca000-0x8f)="1577283b3ce368e972de94902edb612ba3b1a1f13e0a11e6031a4057273baf3dc0e574ec80157a829d402657afe74d88db4d2b8f94af90ce9cf491c1486119d4e669b7ecad7f9c6b1d921b24072e895d24d37d88be5cfdca9036b684d41c23acf3505baacab50bd019c8407165e3bfe1a1b2f9b5ee2ab64c4b67112bf1a6a6ccdb6624cff617210900dd3974e5fdab") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006c0000)={r6, @in={{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x9dd}, &(0x7f0000351000-0x4)=0x98) sendmsg$inet_sctp(r4, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000918000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x807, 0x0) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000566000-0xc)={0xa, 0x0}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000095f000)=@get={0x1, &(0x7f0000733000-0xa)="00000000000000000000", 0xe8c0}) [ 76.261738] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.261752] ? finish_task_switch+0x1d3/0x740 [ 76.261762] ? finish_task_switch+0x1aa/0x740 [ 76.261781] ? do_futex+0x783/0x2130 [ 76.261790] ? preempt_notifier_dec+0x20/0x20 [ 76.261822] ? __schedule+0x8f0/0x2070 [ 76.261844] ? exit_robust_list+0x240/0x240 [ 76.261866] ? lock_downgrade+0x990/0x990 [ 76.261875] ? SyS_brk+0x6f0/0x6f0 [ 76.261899] ? arch_get_unmapped_area+0x750/0x750 [ 76.261908] ? lock_acquire+0x1d5/0x580 [ 76.261919] ? vm_mmap_pgoff+0x198/0x280 [ 76.261937] ? userfaultfd_unmap_complete+0x327/0x510 [ 76.261968] ? schedule+0x108/0x440 [ 76.261976] ? do_mmap+0x34f/0xd50 [ 76.261991] ? __schedule+0x2070/0x2070 [ 76.262001] ? up_write+0x6b/0x120 [ 76.262013] ? up_read+0x40/0x40 [ 76.262025] ? down_write+0x120/0x120 [ 76.262040] ? security_mmap_file+0x14e/0x190 [ 76.262066] ? exit_to_usermode_loop+0x98/0x300 [ 76.262089] ? trace_hardirqs_off+0xd/0x10 [ 76.262100] ? exit_to_usermode_loop+0x1a8/0x300 [ 76.262120] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 76.262135] ? selinux_capable+0x40/0x40 [ 76.262155] ? SyS_futex+0x269/0x390 [ 76.262173] ? do_futex+0x2130/0x2130 [ 76.262187] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 76.262206] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.262228] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 76.262236] RIP: 0033:0x451e59 2017/09/12 08:52:08 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x92}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0xd6, 0x7, 0x0, 0x3e, 0x940, 0x7, 0xc2, 0x6, 0xb8b0, 0xad, 0x607ac09d}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000004000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000005000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x7ff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x2f0, 0x6, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x8001, 0x7}) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c1d000-0x10)={0x0, 0x8, &(0x7f0000d28000-0xb0)=[@in6={0xa, 0x3, 0x80000, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}]}, &(0x7f0000d27000-0x4)=0x10) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000d28000-0x10)={r6, 0x4, 0x8, 0x20}, 0x10) writev(r4, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) socketpair$inet(0x2, 0x80000, 0xcf07, &(0x7f0000295000)={0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007b1000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000a83000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x20f3}, 0x1c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000034a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f6f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x39d1, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@lsrr={0x83, 0x7, 0x5, [@rand_addr=0x9]}, @noop={0x1}, @ssrr={0x89, 0xf, 0xe087, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001]}]}}, @igmp={0x800011, 0xffffffffffffffff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "09f30000"}}}}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f55000)={0x0, 0xffffffffffffff7f}, &(0x7f000002b000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000983000-0x14)={0x0, 0x80000001, 0x40, 0x1, 0x9, 0x200}, 0x14) bind$inet(0xffffffffffffffff, &(0x7f0000297000+0xc0)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/12 08:52:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, &(0x7f000002c000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x5, 0x7f, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000685000-0x4)=0x8, 0x20000803) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f83000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f86000-0x1c)={0xa, 0x1, 0x20044e56b59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fc}, 0x1c) listen(r1, 0x4203) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f83000)={@broadcast=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000045f000-0x4)=0xc) syz_emit_ethernet(0x6e, &(0x7f000069a000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x3, 0x10000, 0x5, 0x401]}, @md5sig={0x13, 0x12, "899f46832ced6f4156afb56397f94fd0"}]}}, {""}}}}}}}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f85000)={0x42424242, 0x42424242}, 0xe56, 0x10001) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f86000)=0x1, &(0x7f0000911000-0x8)=0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b0b000-0x4)=0x0, &(0x7f0000d10000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a1c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, 0x1, 0xff, 0xc, 0x1, 0x406f, 0x0}, 0x20) 2017/09/12 08:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000050a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000977000-0x78)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0, 0x0, &(0x7f0000d70000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xbd}) vmsplice(r2, &(0x7f000050c000)=[{&(0x7f0000137000)="0a", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(r1, &(0x7f000011f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce8000-0x4)=0x10) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000d11000)={0xfff, 0x100000000, 0x5, 0x100, 0x8, [{0xfffffffffffffffb, 0xb89, 0x2020000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x1000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xe1a, 0x800, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x1, 0xc82, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x2, 0x7fff, 0x1, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x3, 0x0, 0x0, 0x484, 0x0, 0x0, 0x0}, {0xfdd, 0x0, 0xf4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x200, 0xeb, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000fde000)=0x9, &(0x7f0000fde000)=0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fdf000-0x4)="0400", 0x2, 0x4000008000, &(0x7f0000ee7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00009cc000)={0x7, 0xfffffffffffffd33}, 0x8) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000082c000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000fdf000)=0x5, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000f52000)="30ea3fe062c5a99cbbb3e057c0eadf2024c62c35e8ca0154ef801877710bc8d0ffb291e2a007438377", 0x29, 0x40000, &(0x7f0000f6a000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fdf000)="360be3fa3be3", 0x6, 0x0, &(0x7f0000523000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r3, 0xffffffeffffffff9, 0x2000000001ff, &(0x7f0000971000-0x84)="5fd83ea5d9f807bb7066e7f89613fc15b4d03504ef36045754ae8da593456d459431f6c8de454eafbe2b50463165823fb9e7dff820637ab5d6fab81be5d35cb63291bbf49d6b1760251d73067e85c975a8fe014b33f064bf1ada2b61c7df039e01e8b905b881ed0d93f6a88ea15040007fe57df9980f89600699ed3bd2e644b014c58be1", 0x84) accept$inet6(r3, &(0x7f0000ca8000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c33000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008cb000-0x64)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x870e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x4) splice(r1, 0x0, r0, 0x0, 0x8526, 0x0) 2017/09/12 08:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000a51000)="02000000140001000000be4e5e138c88010009000000000f0c", 0x19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000943000)={0xffffffffffffffff, &(0x7f0000f26000-0x7c)="3c10e508e06e123f082b2f0cafdd30ae86b181d941d0277d3db5db26342264fdfc2093c7bbd33bf41798973ba7614345c3992d4c78b71d3978c0c0e79249f3d342bcff8954cea7c3d83c935c926d96f2eb575efc52cafdee42108b879f0c1a787c6d89ad23a52028a1f79a4ee5ff42ae9ca80941a6c8f5a288848f74", &(0x7f0000aae000)="874f863a7612c759dc3bcced1565cfc102feca24", 0x2}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00002b1000)={0x0, 0x1}, 0x6) [ 76.262242] RSP: 002b:00007fd320b79c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000141 [ 76.262253] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 0000000000451e59 [ 76.262259] RDX: 0000000000000014 RSI: 0000000020c47fec RDI: 0000000000000000 [ 76.262264] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 76.262270] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b7113 [ 76.262276] R13: 00000000ffffffff R14: 0000000000000000 R15: 0000000020c47fec [ 76.501612] sock: sock_set_timeout: `syz-executor0' (pid 9594) tries to set negative timeout 2017/09/12 08:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) epoll_pwait(r0, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000ad2000)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x6) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ead000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1, &(0x7f000034f000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x25, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) accept$llc(r0, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000447000)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000e9c000-0xc)={0x7, "efd3e98de45a"}) r2 = socket(0xa, 0x3, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$ax25(r2, &(0x7f00003ba000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x20, &(0x7f00005f5000-0xd)={0x3, {"68bbe3c4fdb3ef"}, 0x20}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d72000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f96000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f96000)={r4, 0x2}, &(0x7f000093e000)=0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00008d8000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000d90000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000069d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x57, &(0x7f00003e1000-0xdd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7ff, 0x49, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0x0, r6, r7, 0x80000000, 0x0, 0xa, 0x10, 0xe77, 0x0, 0x8, {[@md5sig={0x13, 0x12, "d0d1c9000f4517ec50c88ca98382b9b0"}, @nop={0x1}]}}, {"9b139e01b6049d0acfa64629fb"}}}}}}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aa8000-0x4)=@assoc_id=r5, &(0x7f00004f7000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000426000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x0, 0xfffffffffffffff9, 0x500, 0x100000000, 0x0, 0x0}) socket$inet6(0xa, 0x800000000080003, 0x102) bind(0xffffffffffffffff, &(0x7f0000d07000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r8, 0x6, 0x9, &(0x7f0000e62000)=0x6318e6ed, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:08 executing program 4: mmap(&(0x7f0000000000/0x1a2000)=nil, 0x1a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00001a2000)=0xfffffffffffffff9, 0x2) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00001a2000)={&(0x7f000008e000/0x1000)=nil, 0x6, 0x0, 0x20, &(0x7f00000a0000/0x1000)=nil, 0xfffffffffffffff7}) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a3000)={0x0, 0x0}, &(0x7f00001a3000)=0x8) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00001a4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001a5000-0x4)=0x1c) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f000003c000)={0x0, 0x2}) 2017/09/12 08:52:08 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000097e000/0x2000)=nil, 0x2000, 0xfffffd, 0x32, r0, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x0, 0x1106, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) sendto$inet6(r0, &(0x7f0000aa8000-0x1)="5b", 0x1, 0x0, &(0x7f0000aa5000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a}, 0x1c) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aa9000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000086e000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) r3 = socket(0x9, 0x5, 0xfffffffffffffffc) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000564000)={0x0, 0x80000000, 0x4, 0x800}, 0x10) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f00000cd000-0x38)={&(0x7f0000361000-0x10)=@ax25={0x3, {"9fa77ca205b6f8"}, 0x1}, 0x10, &(0x7f0000aa8000)=[{&(0x7f0000a8d000)="ebc5d0701e0ae0cf3663043c69af1a219b3ba7b14c0b67cabdea0081d1397c0e9cc8ce337373e09a1a9099919dff03a44c4162aab11901f49d175fe1423a1115bd48bdf547c1c67d44b3c8e229e5e3ac7743d56f0fa1695a029fe34bfd019df8a4e6c66e56b52264e6dada6b2e8be1f34a55738e82a7568639e8c9dc1e7d89038d3ef451fda55b13d66f8c4621b4afdcc047b03267e7f165165371f4c8c444664c7d", 0xa2}], 0x1, &(0x7f0000aa9000-0x360)=[{0x40, 0x119, 0x4, "2946c7fa3cae3a0491e973fa336f6cb0ca8b4f93ff100193984ddefc93c62dbc2c1e60369d306328b6995277eec360"}, {0x68, 0x10c, 0x7fff, "29bc555660f7b80e30dc18f4a5f27f4e5a9d313a1dcd3c1a94925828df93cbbc46b748a7dca4fefcdd92d382fddfad34847cc5a30463619f4747282a69cb327f71ddf32712716da39bc62443c8eb28f7753407115b4e19"}, {0x68, 0x197, 0x2, "54f4634784a77234132e1e25f35bd588338f64955ef862d2a30f1e1426f67c43f1f459c6cc84f2e090128dada944f65fa57d45a1dfb1d89432e4f2447b0a7b16bf1428b0f1fa7a1063c0844e7e1b3584a46dd1a31cef4d76"}, {0xe0, 0x10c, 0x0, "7b8b0385f629e10edc31faad64b04c0f58cd167fa4550b6631ecb3571c4560eaa7b36bbca3dc7524bd5c45930907de56e7211ccb4797f3c861d34f35b6ae914b3a00d43399bfe1d889f57d40bf0d8c64bc0f2f76e665a7b5adeb155ffff14ff8e929c477922b517b5a41a88d99ddfaf0832dc5fda47bc6e9022a67780810a6b8145e83642cdfbde2839c3b554f978a97e7cd30115807f9a9dd6e917db765a6b8d7f11fe5dd85805ad213420f35f9f7df2918f4c67c14e36582292fc584a2542aa03d10446e396ecc09"}, {0x108, 0x100, 0xff, "65c12a2c1e473be1f6634ac987048a62f19526810aa35d4db627d5d2706de7413bd6e105381661441a6851e415788cffefdf45b1f492947d664a2c5baf42f9593b188ec8e9b69c293846a39664cc5b9827fadb444efbc9d2d4a648ed299c046861ffef4b9449a36648b8e39e9e975483b239fd0a1bd3c717fafa14ddc9cc96cc14471cacfcb3c43efd29d8bc8e03d729b394a0ab46965e0f926f5dffc274785877a22de413a71fa4205f0ab61ca18efb9bd4deef9f9b7cde67cc71f7a0ad8ee37c71f5c090dbc6f7aaa5f8824ff5fe0c2a4caceb292cc82eaff28373f5f186b23d066513258f5afa57dcd69cde25f5869afe12c312b7ad"}, {0x68, 0x102, 0x2, "6d98a33afe898684bcddd271fdc430c61ca989165515bc6fe907be99e2b5e971a56ead34c38f23b5a2aa8b1c5618df1b556af506f894ece978a9cce7430ddb5ea2fefe59d7ea0ed86f5aa3f2273334d9ea4ea63b712dad"}], 0x6, 0x4}, 0x40010020) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10000001f, 0x3, 0xe1ae) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r4, &(0x7f0000aa9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000aaa000-0x6f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aaa000-0x4)=0xc8) bind$netlink(r6, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f0000709000-0x7)="0000000000000000", &(0x7f0000a35000-0x4)=0x8) 2017/09/12 08:52:08 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8, 0x84) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8b2, 0x1, 0xfffffffffffffffc, 0x2}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000679000)={r3, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c0d000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r4, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f0000f07000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x7, 0x81, 0x1623, 0x40}, 0x10) r5 = socket(0x1, 0x1, 0x5) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ef000+0x3b2)=0x0, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f07000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006cd000)={r2, r6}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00005b0000)="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", 0xffd) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000158000-0xc)={&(0x7f0000fdd000-0x8)="2e2f66696c653000", r0}, 0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x1b, &(0x7f0000fdb000)=0x5, 0x4) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00008c1000)={0xfffffffffffffffa, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0x90, 0x4, &(0x7f00008b9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, 0x100, 0x2}) 2017/09/12 08:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) r1 = socket(0x1, 0x3, 0xffffffffffffff5b) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f65000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000222000-0x100)={0x0, 0xf6, "af3a491dbf79e21c0007c37b409a71cec9d6486c95421bff8fe8985577b421f7e8b7f68f51b49b5455b1aa2e2e1f4f998d9db3e387b9367377c97534ae444204a95a4d5f4d7794dc0d5966e90e3ceaab9f817a4d3aec1d3d07d09e0482d23d83ac7846238ed9073c127f81fccf5cffdcf0f54fb4a3e7a68dd7aad8712a1d73827d89c02de9f844f8215529aa894a0f4e674b58a3e0a14ffbeba2a42df9b5b62d398b54bdbad1064374d0f8d4ac1fc64a6d99ac12cae6087246be5ddcc36fe69d6c5b321a87015955a06b07d73826674c3b2a2ee317956f28d95e5d43ab3c58db6f6a09e4e3d1e1bab7843cf8a32d97fc33eb99e42110"}, &(0x7f000036d000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000acf000-0x54)={r3, 0x4c, "17dfe1a45c249ae4b4bc599eb950045316f3090e7b288317e7a1147a84ab830d5cd48b66ad051cc5b2d532b2a53e89717de3d577e05ec1517c5c83b6d041b8be7c075fd33c55150e5481016e"}, &(0x7f000081b000)=0x54) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002b8000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) writev(r0, &(0x7f0000d90000-0x20)=[{&(0x7f0000061000)="dec2f16363ebdb0d7a97cd6fe0d5a4d1a8e9b125746de012966aa75ff34dfe1652eaddfd299eb742ae50cfe0e3eaccb823c6aa344dfd9e1170cb23320809886b19c486c21437c3fc91ed3bb7746380d5ac846ed572f65a3b8b47a067520e6fa7379e4620aa6cfa9dc317c837042c2e5762b526eaaded4af549cdcb4b4a1edc039f43519892", 0x85}, {&(0x7f00002b4000)="0f6c85712af84386ddacad33c0132bcf48ca1982a46b4463a37311bda8334dd7401da774c9dbce5edb3d5c8a5deae73d98ded92fae5b81bcfe8c5a49461c84d4471ef40029303a6d41191a3781cb74", 0x4f}], 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00007de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000540000-0x8)={0x0, 0x0}) sendmmsg(r2, &(0x7f00007b1000)=[{{&(0x7f0000eda000)=@sco={0x1f, {0x501, 0x4, 0x8000, 0x5, 0x373, 0x7}}, 0x8, &(0x7f000007b000)=[{&(0x7f0000762000)="339dd731445d82f5364a395764db4d642f59812fb9", 0x15}, {&(0x7f0000fea000-0x6c)="9d5df60f0500437872d6e376c97efffc97bf6cda3089f3231a5191e736e714d55f66973202ac0b3eb48070978883925edfafcd11caf87c5f6b9f1b244ced7f6c27ae835e3f1955092468f9187f3cf95f2b4bfffb71d251012ef82aa5ea5e5f79ceba4566362116fc0a281c69", 0x6c}, {&(0x7f0000ed4000)="5e0ddbbe6bd540279361cada6dac85752a8e7f9dbcc6468662857689deea646c6b1da2e4b566ffc4627c72f91aa9b674a920afabde2aa61627bf4deab376be5419dadba47b274c489ac63af62393e2defe9d408cda425422a669c9cebdc37516da4a99578543eeefbbcddd265aa0bfc387adcd23f90f21c7dcd231302234846202c90a24d1a1152e2748", 0x8a}], 0x3, &(0x7f0000b48000)=[{0xd8, 0x119, 0x40, "7264578d66f4608c3a121adbcdf4fc1fab25024ed3bbf33767e259c44da23ee3b8bbc6222707bf70a125db2eaa5dc3c6020832c5c626517e15fd9a01333fae9d47278b8f69a960a3a95621d331dc3b26616ddcbe13f31c99e402acee685145d4dd672c5dd3eacc7a22d0e3818d580d6bbbd5d6b283754696b0a1af2b8d8f05631972268c53c8c98afe90f9941163925314c6e1942edaf109df0e8fc4ca0b18e697796b9706d7b4b28ae6603d5e7021cbdfe312649bc4bf213649daa04d7fca85f1a71775"}, {0x50, 0x10e, 0xfffffffffffffbff, "36bc3d11f1e51ff4a097ca2e3c4d22c5f6252e6f49293324c55f1af09f8fe3aedeef8d6c43e47b7f7401f6ecc952e8480394f2f167b10450501d90ca"}, {0xb8, 0xff, 0x80000000, "95762a44a2b81d6b5294b6d06b196bb4c22d64f89de7ef12c9befad63c3a5c47d26a39b0a0940e00596c0d122a55abff44b63d8e19ee1a3aa41e9bce01edd8168039989cafdc38be21d9b6ee9de740b33693942550661a3343fe5f5f80f60b2fa2407b0910ea6b4a6aa3e87d7bf2a6014fbdd4777b0f728ac8f585cb6c1ed2ae678912144d5df17e60c5dc05002b2938d83834ae296b91b551bed1ce28edb1bdb302ca"}, {0x10, 0x0, 0x5, ""}, {0xb8, 0x11f, 0x20000000000, "24024f9f60c4225ca1a2285bb4d69b85f364fa46a13567cb7b6bcf4e1ef4075dcadb87da3e8943596c33096747e860a3cbbc9bbc27bf757b2be2938f32f48b47a472c3fa93169578458e131233efbfbde2925144086afd58dc2ed94284f465288d7b9fff9529bf1b7374cb8705fa0edc7276fab375533c259db896bb0fe8d0612804fa7358a1de617f9232848f2f8d28eb305b078c99cf875dc06fac72e1d44e220cfa"}], 0x5, 0x91}, 0xa}, {{&(0x7f0000764000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f79000)=[{&(0x7f00006bd000-0x9c)="51f1132519569a16585e2f2b0fc829d03abbef5074be5e5b1ed9d02299102be4c6a186f3fd48f9e2af92bc9ba30f81a03590220bfd1038f81dc49486efe13711896acb708b06e931f2256fbe104f341d966002f217372382365636a5e07a948329c552b91cff44e602d625d3a791442a19e64b5f55223d7e97a42c060997eca65de93cf244662343577c230fd20734be5cfd3d0653cb35829f05f753", 0x9c}, {&(0x7f0000212000-0x8d)="912a2ff47e0a9d226bb7182a88a86c3e8f78d79e0b01e00f6c817982dd6963c3055d9b40b990a9fe6d1338207eb9ce434b0d71569a462ccabd082231bd615b9fa944b63adaf2763f188b4d89115071f27e1e5346e894f43b62a17b386a9b44818b6cdcd747e08a4393647afa4c5ad9e00a024054fbb8b126601c0425486268d76bcb8832e037110d76b8634d46", 0x8d}, {&(0x7f0000c3c000-0xd)="308bf7410f12b2a6d2b2c11c3f", 0xd}, {&(0x7f000005c000)="e09a40862df131f4e600e5dae316cfdeb7bd918d90bfb6bd30aaae60e39697e95f3c5761ce1852cdb8d7efbd4bd15103b7d1fe1384644547f51878a0c2768c7e9dd7fd5c9c6bf5c9e2c71229694fccf5e94c0274b2f60a845dbdc26063f56e5ddd53db92d9d7c44ff362c3f9f6ab5f4e59bb177314e2061083abc8d2d244d1146927f7cc25453f79268a827bd9c7224c1fdbf3f85add9341b3625ae086b6e5ae5860b97cc604c30fa5630aa79d9369b335fa337db4da05b14f061c3d39c7bab41bf936707deeae654eb9d4c8927a90dd9c9a2b64c5a3ff46cd3181", 0xdb}, {&(0x7f0000d07000)="3c4156ee44ef56a36af4703b53e6f34fe483ef4b07865a40a0b14f260be32af11da72e034ad7dd83acf40d78fa", 0x2d}], 0x5, &(0x7f00006f9000)=[], 0x0, 0x40080}, 0xffffffff}, {{&(0x7f0000869000)=@nfc={0x27, 0x4, 0x80000001, 0x2}, 0x10, &(0x7f0000d7e000)=[], 0x0, &(0x7f000028a000-0x240)=[{0x98, 0x11f, 0x10000, "8e603fb6f1ca6d59dbce65758be616aef2f4c6cbb79dbb0a13faad0152cca21a1915d98fe38c74a16aa5e6603184e5fa6af8c2ee14c72eaf4c051db8b15238ac5931c1bb54a0f533d47d9dabcfef382b982a15cf02084119861030e3f9c6a825ac5f73b1770f7de211f7154ebbd7bbdee00e65c37bc316daca26d2505c096926a8"}, {0xf0, 0x11d, 0x101, "1f67ea193c1a883421f899e3d95f253959721ea58b47dd1d4186ec38203e6a494e5f87b285f04799f95928548837bc48835a9d3dab71eb51597416c7f2208483d61a3fafbf475b6bf0ae5da518b899e0276e1f654d3c54616b1e6447b7e0d661e532083ffce7c3d17aaa5190f108ab654bd3bda0c4b61928c4781a5be520c7032bd2939ca32e9eead70f7b9d13bb38986c0c4dd1de7b85cfabf95b5ddbe9531abfcd28d34bf1facf8f80eb013f2abe765c8f7751ad19203bcf43d427d5a662fa1412c6f0bdb8b2e1d038e01a72b1ec43a5616d00940297de09c6029891a582e0"}, {0x98, 0x10f, 0x101, "56f359e5b7b0170f23ff994cba055244384e32c16c1b9313e522f0fc4317f14a0a3f6e1afb71987dc25ee502ab10d8d5185e2c4c506c681dab4a2fcf859a2660966b44b4de5c96ee5a091e652d78f7f7f42b3366b0dae6e7e6275f725ead77b0436250d3c5f29393f52286d3539f590c6be4cebe760c225314d9705834034fcb0ddf5064a86cf101"}, {0x20, 0x4, 0x1, "9ae75b3bf400000008497fb23fdf"}], 0x4, 0x0}, 0xb934}, {{&(0x7f0000f2d000)=@sco={0x1f, {0x0, 0x8, 0x1, 0xc23, 0x401, 0x101}}, 0x8, &(0x7f0000239000)=[{&(0x7f00001a4000)="65d063c13d07b243f46a", 0xa}, {&(0x7f0000f1c000)="b7ba2a128eaf36ad6b01895fde386c2d259e4f0dabd8b7c8546534bf9bf684ef93b4c2f595d34c0e60276d505e52a8a5c4de3dd24c9f6972b7a57ce5a763822870340919f76d9aeee6e18335d8982fca73a0bedbe5f6328f099e7e3d0a8bc001e3789a8d5b26e4d355fd1b754c5219a2d7590534d344387dd500611bd4c77f14ccae80d141214d38ae6a142381b7bede2fad1c2a437e6c3778b932a53d41dc1b986a30321bf7456c238d35572eafeb5af2e149d49ad671d494b424571d41f8992655a08ae5565f46", 0xc8}, {&(0x7f0000ddd000)="b7921f179483ee8e14abfc42bc52a7e1d8f14e0570c0126148783f44fcc7acfef6fa", 0x22}, {&(0x7f0000e53000-0xf1)="cbdf34e476f71357c1d07e3077c07ff8283a58639763bc6d54c4eef06ce65815e99e2bd3c1263a21ccea853d0ca0231fb9a43314a33db84f7f691e573a84ae928515bf4e4e8be6e4aceec9f952ddff79a28f7391485e0777faba2973e529e7eaea2f4db46097cdc6db3a052f5e76389ce5abf8cb20af215ee86a3ae75037a3c9f40a55875bacf1755a030331b1fb599e808e4a8ac20d4f93dc40e21228b1d070ce85383f83b9a9833e7c28565bf10c022dee8f440d91175ef28ead453843b46001a1916bcdb9f87a0b0c0c82494cea6839c74f68cc88e058bece1cdf810d7dfffd4403d7f727c2cbfae8a925b30cb60ac1", 0xf1}, {&(0x7f000035f000)="216557e413a2194a316a954cc70a51db1810a763ebe10f26db3a4bebb14d8591fbb21c4c62e5b04c6042a72c98593aaf59c0c41b3a18ee84bf6440c72e8d88e0a4f3b5a3baaabc954d33b1314f05ee567b411f41bcf25ad5e474da9aadb74001e3a53ca0d45f2241c0b7aa42b786b286f8d24e82e12d103b769a20ddb9b5e9f7acfe47672bcdae83e4759c734c30556fbd546c5ace9c122c399d4119b6aec9fc", 0xa0}, {&(0x7f0000285000)="0fefcea63dea01012f3ff3f7f75f68534732cac8dd68731f2006ee811b6d469cf71acdf1f85f7d99e38bcf22e9b28f90bdd3d10f86e674e768e82f44cd25aee4dc4e81beac724524692da4b41f3de2e88d01debf214a7db2410c4b4382b9c6d8d3cf37fa882d182cbe3a53de6242727c7dd24c6528b0026f5440a809c7fc0255cc2be3c0b1ab207f6672ddae3daab573b8853b32b6a2ee11f8d461d21052e432cf9cdc12d3103c09ebe02fc27ce404a82a6bcef695abf1764bcd9a55713cff1642514ba1c3a9bf", 0xc7}, {&(0x7f00001bc000)="b4236c1894de1b69fa0f0dd91b4220dbbcc03fefc886262414c5f49edfef0bc396848573cbf1cd3d89a8b1168ae9a4ee2673c494524aa5b24f5c90674195aea93d91fcfaa50e687036b17b495f37b6edb121d24e7c2e1db5f72b1cd3b7edcdc9bc219da51230b7b29cf02b9e4804eab88c249adfc8619cc61adc6ed094595d8947d05660df36ed014df6fc0732b9c181f402500b995e71ad445a8a006beb8f89c0ab0f22cadfd264e8187125bed698456c1087abc031324d07ba1bcf294cbab416d4", 0xc2}, {&(0x7f0000c27000)="1d880114ec0846ca9c7c598a368135853877ba79e538ba9f5cbaba78973e86a69df3871545b78b01951961f7a6c2749c398be172fbc827e5aafcd527e125682c86edaf5a0c9635c749de008552c9e13e5e1027a76713cb9ce0a0d8fb57dd4c458a65dcf48127c093fe793a3f2f30603e00eebbf8b704e165e50d6730b6ee282e1a8ce90948a8437853e6de655b1de6cf1f1a78", 0x93}, {&(0x7f0000d5c000-0x30)="893b3403005eb7a4b7d5d5e4d2bdae99cc11234c6b5396152d4f0f3d5cf3b8c23f25e7f236f2f59a390733921d9991a9", 0x30}, {&(0x7f00008ea000)="aedc2bec4ef72c4725b0b8e05d55973e64264f15b779aa075a6dabf70747073d97d1cac465b255b18ef882f8fca1457e9141b9347ba284b7589187d9c4b85a9a2376408fcd257e19acfbead95f4117", 0x4f}], 0xa, &(0x7f0000343000)=[{0x1010, 0xff, 0xfffffffffffffe0e, 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@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001f0000)=[{&(0x7f0000f61000-0x3)="4c5940", 0x3}, {&(0x7f000061b000)="", 0x0}, {&(0x7f0000a98000)="8539102b29863a80f58fc5ae3adcf3a9e3cd5c6a3e8e964d12b39bf64ca8f3d219f0a4597d313edae3235c4da3", 0x2d}, {&(0x7f0000ccf000-0x27)="904f0ba44dcfebbf7f15c0ebbccdf116030f82bfa3aeb2ce5162fe816437279bd28fe856043280", 0x27}, {&(0x7f0000b22000)="400c0887b8f0deaa15071f605f8e8f29d087c123f07d702a1553f64a61f5956f7ed6ee9717bf4c0478f362bcf9722110588bee8f3dc3fe2a08dec687eccd6cce9e0c212278015d8b90ad52d60c09434a3c6ee48fb7f5abf1299f711daddf6096c52af99a71d48ef89797c3276f3e9a6fd8fd455f476923ad94dda5fa13217467951e7bbc07e2489f7596daa49e2270615aa1b6529ee3e1e6f9e6b0fa6a2c462659979d3855d8b75be011d4b56e", 0xad}], 0x5, &(0x7f0000798000-0x1540)=[{0xd0, 0x101, 0x5, "e99dd5c237406a912bd7e046ce09f2c60b710ab3ac6ca245738f0914cbdf674e94de6f56f9d3848fcb5250506e7db4bad782912f50fe34e64f6bff582151e356fe95014a31740eb711cefe489ae6c76c0ec5a6e1b489c5014d7f9fad493553ac846e86528bb297eb062aae6daea1773c5ca0e0338b3a261a64b0170306f2f2b3e0f59ae65f5c759bb5844bb7f7cc72950e8807653aa0dd6a44baffa4ff410e0f5754d36a2b692176069bc43aa7bbb5e0e8f0aca0859c939683620a7e94e8b2"}, {0x1010, 0x1ff, 0x5, "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{0xf8, 0x107, 0x81, "c5314c3f6fde7f01524c72893daf859763c193d3b8b046abee3504661b41f19607ecd354d1e2c7efa7be27760a4c34b72e69d21ba64abeb34c5e0b2183798891d564375c2770a6c77490e75cbafaa18dd24f76b5245bc4c6cbb0e93e0dbb4c5432d2f328b56c005c3613c70da4f56d38b6fe58fc5026e4f0c563694b7db4514e9b0acdcd422cf8f395ba67c6bb8096957c832e337a324ab6f70c836836942c5c248444c323943c942cfde4ca25eefbf8cd17c1b1b575f2e5a620e14daf7d1d27e07b453428bee88779b0fb34093de89119597b559a8bcb75031ef249294520c13dbfab"}, {0x40, 0x108, 0x100000001, "8abbaaaa67b9c9bfa81a6d2215caf2f518021d65ff3c94706e01c361ceb03b99b5de47ba5de0b4a9eea5c2bc67"}, {0xd8, 0x11d, 0xd12, "a3724c5c942dc1485d5bd4eab4fe823114ec3c259bd03d705bb4a9c1263ea6df62f797b7850a6a416f7904c2e0d10015191b40473c8b702236198f587375a9d3919e2bf65646ee523758340d2a9e0a2b5421c45271010a950106312a34eadeb78ebdf7d6708522bb797d4fcdbfc44c844d12cce07da1fc772df830fd85b911e9cfe1b8d2a940beb279c7e1bcc997833ff3297c6ea28832155c1a71d6aee7dae5079b459b8d43dd3bf264b82b2ff3be3979ce96105417147dc8fd2361211c8784da"}, {0xd0, 0x13d, 0x12, "ee0a93e9529075a5457e62f038699d8b0a87e296c3ebcf0d279620009413ce3aa293df43a3fab26c5da43b7cc706cddffb447a30515ded98348cb2a9e2eadd03f473070490215e96e7c929f081cad1ea7374a9315caf861f9b91b35493372b4abbdd2169d09b8dafe9e241e2244c87a358efcdd4ef31b50ad13f9e1f64ded8f8b96ce8ed4eda268b2916d41a45c852ca2b1186282f73681cac7be9e7363cc2af40715f015b87f3d5a5c0738739dc6ca9ccc6810b744ceee31d"}, {0x88, 0x0, 0x1, "1ffd7291a6a27c4ebd25cd960600ce71dbdb3e306d596b97ba9fac3e4e5218faecdbdfe809bfa7e524238879a0408a17a7e99398acfb7855acd714930743de8b1baaffe69b6f7e8f1322b96cf68ddedd058cb76951275abb714896594bea3a87a40a763e300435e67ea879440f0343df7c715d"}, {0xf8, 0x110, 0x7, "f8160840643b6d10097e401f9bea951aabda2022fec3af3b891760a671445da4e09bdd698dab4fc2aec2b30cffb417f406dc855592ffb18af86d6492d1e7a5e1b406f2dfa36c7140fabcb94274e2e0075024554e9aa935ac36fa76dd15564b59b58eefc6e1c3988b2711ded3ba8fc799345a67c67cc942cb00f8978692739c52f7acf10952f12dab667d3b91016b201660fe0545ba0d50aaeadaafa7ecc75022b7ca523f73e6703f379e839f8198563bfb4629897f0f975866598c67a970a8d58b6c2108b9a461c191dcf9fe0fbec1e375c01687cbda5d79ad7d2c47269761ac9672fb8165"}], 0x8, 0x4041}, 0x1f}], 0x5, 0x10) pipe(&(0x7f0000605000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000cbe000)={0x0, 0x0}) bind$alg(r2, &(0x7f00000fe000)={0x26, "736b636970686572000000000000", 0x800000000400, 0x1fb, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000813000+0x96a)="0700000000000000db9e000e4a5595517ce400e67f0000c900000003436d73", 0x1f) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$ax25(r5, &(0x7f0000fbd000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000027f000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000a1000-0x8)={r4, 0x5}, &(0x7f0000bb0000)=0x8) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r7 = socket(0x11, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000054b000)={0x0, 0xffffffff}, &(0x7f0000730000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000023000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d34000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000043000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xab46, 0x4000000000000000, 0x0, 0x6da, 0x2, 0x1, 0x3, 0x1, 0x6, 0x4, 0x3, 0xff, 0x1, 0x5, 0x1]}, &(0x7f00005fc000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000063000-0x8)={r8, 0x8}, &(0x7f0000f65000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008df000-0x10)={r9, 0x7, 0x8, 0x8fa6}, 0x10) 2017/09/12 08:52:08 executing program 4: r0 = socket(0x1, 0x877f0c1de85a74b7, 0x87) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x4, 0xb) r2 = socket$inet6(0xa, 0x106, 0x200000000000006) mmap(&(0x7f000069b000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000682000/0x4000)=nil, 0x4000, 0x800003, 0x51, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000002}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000083000-0x4)=0x0, &(0x7f0000f67000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c8c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0xfffffffffffffffd, 0x0, 0x0, {[@sack={0x5, 0x12, [0x9, 0x100, 0x8, 0x8000]}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0xc5e4}, @timestamp={0x8, 0xa, 0x1f, 0x6}]}}, {""}}}}}}}) listen(r4, 0x6) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x2, 0x3) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x4, 0x10, r2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000764000)={0xa, 0x3, 0x2000000000000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000d37000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f84000-0x4)="6e7637", 0x3) listen(r5, 0x2800000fa3) syz_emit_ethernet(0x5f, &(0x7f0000da0000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x29, 0x6, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x2, "f24efd", 0xa8b9, "7acd3c"}, "45824084dcf6eea2610cd46256d4835eb6fe4c5cc921d83f10"}}}}}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ab000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x42000086dd, @ipv6={0x0, 0x6, "0f2805", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x3, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x2, 0x40000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000f83000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x3c, 0x0, "2387a24b9faca41479f0eee028a7fa76376ac1bf67caf46be5838a9f5b191b66b217c27bef122057df5506879ffde521e1e3e294"}}}}}}) socket$inet6(0xa, 0x5, 0x4000000000bbf2) [ 76.792584] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/12 08:52:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x200000000807f9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1000000000002, 0x9) sendmsg(r2, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)="70", 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00009a7000)="0000000000000000000000000000000000000000000000000000", &(0x7f00009ff000)=0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89a2, &(0x7f000000f000)={@generic="ee1e25e36101c0004a1ebfd75d030379", @ifru_map={0x3, 0x3, 0x0, 0x0, 0x0, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000051e000)=@generic="699281ffd7ab1158101e3345bb5c7ce3") mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x8, 0x2) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f000001c000)=0xb8, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f000001d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x10001, 0x2}}) bind$inet(r6, &(0x7f0000f95000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x5) connect$inet6(r5, &(0x7f0000006000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000293000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x10000000000000, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0xcf, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x87, 0x12, "3a1c063b0ea0b555f400f534d3a79fbb"}, @ssrr={0x89, 0xf, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x1, 0x0, r7, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0xb1, &(0x7f00007c5000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x7fffffff, 0x0, @multicast1=0xe0000001, "6499f4008bc1712baf7136f022162b756f065c4c1ead1f0ebfce2af8747cb0b4ea10bbae43ac2f0d6498b1aea7fd3ef881bba3dbcadcd31e8a505f766de1810a5964cc0bd837894fede87b3a1bc550df5746a4cdc1dc2a1fe942ed64c0729e8af79065edc1a83eb8fb493df54794e55117867d07683ed1fca8209d31d181b124e2865ac0422e0d"}}}}}) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x0, 0x0}, 0x0, 0xc378) socketpair(0x10, 0x5, 0x8000, &(0x7f00004fa000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x3, 0x0) socketpair(0x20a, 0x7f6db98e42626679, 0x5, &(0x7f0000816000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f00001a4000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000c94000-0x4)={r5}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r10, 0x800443d3, &(0x7f0000020000-0x14)={{0x81, 0x3, 0x2, 0xfffffffffffffff7, 0x3, 0x1}, 0x0, 0x3, 0x8f35}) 2017/09/12 08:52:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000500000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c49eb1ac148a80244524510727e07449"}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f0000fe7000)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e3231605af4c650e4b853e21dbd6d22e21deaa138b5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db46c70985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fe8000)=0x1, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fea000)=0x0) mmap(&(0x7f000066b000/0x4000)=nil, 0x4000, 0x103, 0x50, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f0000fe8000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dab000)=0x1c, 0x80800) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00001ad000-0x2c)="010007fffdff00347509459e4723af0900e1a1b9ea0000000000000000000007930205f172db8a3ab110cd79", 0x2c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000026a000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fec000)=0x2, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x2003, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0xeb7fd5da6bdea5ad, &(0x7f0000188000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x54, @fr_pvc_info=&(0x7f00004f3000-0x14)={0xffffffffffffffff, @common="69706464703000000000000000000000"}}}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000af8000-0x108)={0xfffffffffffffffc, {{0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ba3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x6, 0x8000000004118, r2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000fe9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) r4 = socket$inet6(0xa, 0x6, 0x2000000000620f) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097b000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f0000fd0000)=0x4) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000718000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0xcc, &(0x7f0000fe8000-0x4)=0x8000000004, 0x4) r6 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_ifreq(r6, 0x8924, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_mtu=0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000914000)={@random="9f3462b739d9", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8808, @ipx={0xffff, 0x1e, 0x7, 0x15, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x78, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, ""}}}}) 2017/09/12 08:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff803, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r1 = socket$inet(0x2, 0x80002, 0x10000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fba000)=0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000fdd000-0x4)=0xb2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000053b000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000086c000-0x8)={0x0, 0x0}, &(0x7f0000cea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000084f000)=@assoc_id=r3, &(0x7f0000e60000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00006db000-0x78)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xc5, 0x1d0f, 0x6, &(0x7f000064a000+0x638)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa2, 0xffffffff, 0x7}) sendto$inet6(r2, &(0x7f0000c59000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4c, 0x28000004, &(0x7f00003f3000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000034f000-0x4)=0xfffffffffffffff7) sendmmsg(r2, &(0x7f00009d7000-0x80)=[{{&(0x7f0000496000-0xf)=@ax25={0x3, {"ced72d59fab76a"}, 0x7}, 0x10, &(0x7f0000e98000)=[], 0x0, &(0x7f0000456000)=[{0x1010, 0x109, 0xffff, "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{0xe8, 0x1, 0x4, "d1f0d0b30148b5c9817fc17551c220d9389424148c9881325456757fef2950fe60e2095f6526e31bf65757314925226484c053b50c7405d0e412a84efcbcf3e8abb627d437fa89d07a00491419eec9cc255b4d45e8890368f6e1ab7a7629ce5ce8216327b5051f6ab84973cc97ad35499cfa3391d56fc2daa54c722256dbccc81743b1aa99e432d5591946567f8157db87e3d19608af90fd76633e099b93c8f4f258136aea91681684ddd9fe8b74927f2f2eeb217ce777ac3f7b56c95c7a8dbb0594e05d2f43403e1274367f9831f630721e3e961ee0"}, {0x70, 0x115, 0x62, "7108c92a5df3c3799f7eb9dfd97e5cc93b04224f1aacaecb8db74920ef8bba2c5ff9774cd36fd3b1a18f579140e900f52d69894f1f8a8eeead7809ef7005638f88b1b997ea9733b3d3d74a4bffed9193a8a7538b32951f4102d17b31ed"}, {0x20, 0x29, 0x2, "d3721c8e86da94d673dba06a32552b"}, {0xb8, 0x112, 0x3ff, "143736a1a0c2b7c46be53fc35e612928cd2da4bb12685b7f3b87cf1d898cdabc9b567baf7ebb26c90cc218a11efde46ad91af4b6c49755148afeac237824445b3aca4b092347afe6e53fa954c8e49f205678910030fd63a698c9e8cdd09ed9775440d33e114ee281b18e49fe03a530870fc44d025ffdad63eb4c3a4dfa02b6293abf449380faad706aabdd14f590d427b7db44cf75280ab7a81a643747a67e0f04a706ef21ede5"}, {0x18, 0x3a, 0xef1e, "fb"}, {0xd8, 0x13d, 0x1e400000000, "78cf31d9543292c19cbdb795371df55a57b5483df151ac577804b93c6f947696dbf6e6dbf3b6ca4736c7a3dd883fb1e82c5cab84a627dce81ffcd7abee45eb20ae7cb10561a233adb869f6f63736b494363d24406b898ef410bfb169bf8cc860a933a24adf8fc80f5b4c93916374c6c8b6014cd524b8a2d3a3c530c5e16a2d78c87849d4718943c4cdb3ff04f3295c0f0d063ce948c7d65b98fcb97970303e45fe326acbd16a4dc303ade45ec105d88d5b12164656da21f3f6225c784403e26ca415d4dd"}], 0x7, 0x4}, 0x81}, {{&(0x7f00009a5000-0x10)=@ax25={0x3, {"3e1148445b5453"}, 0x3}, 0x10, &(0x7f0000e02000-0x40)=[{&(0x7f0000033000-0xa0)="8beb1eb32f9d43ae57248f8f0d2f2152c48c251c137053ee898ccbf4fdf561738733686a27017958446974feca3036c63a5cecf9b07a0fd69caf3a3133a4072c55cea792b16807fd4cbfb6cb81a00753b041940936778e2acf087a6d46ac7ad39066373f87669a9cbef50f1f811594e953ed44a3002aaa0a0efee0362bb6d31330e17f4254d1abc25e4491973198799e8adee84f5b660480034ca34ad7c0b0c4", 0xa0}, {&(0x7f0000cd2000-0x1)="5f", 0x1}, {&(0x7f0000dac000)="d77c86c17a666d76b7c85e0f9cd26b67651115f47a17aa6414f8acb70e6388be44876dc0c87381690a28cdc8f02e7a0ffab130f415aababab28dcf028e901d3a19390e167df37289b9cb1ef5b5523bb6a66efab7a2487458b8f999d22aea7e8240ede5e15e293002121ef53da02392343db73016118f851ac1d33e3bc3dac6f7b31e9c32ccc6e965d472e303227e698f9f57eea27f2c6121bb31b7f101e681d7b2b40bd45cbdc9809762b1ff20c7510b77355138", 0xb4}, {&(0x7f000032d000)="68e9ff939351902214cd35a84a1e9ee68b196037c441f8d64727abefaafb383747a06566b328741c07806ba8e6397ec3662158393b7872254f43e5c0a58b2de4a6b56930a94fcf7de78dad43d1017be0474b5fa84da33e1679af3379e35c64adee7cf346daf7acd2ee9f090439c91423a1c10c614105d39ed44f7c1b140613cd7fee967ef17b4f34b3530498dadb809b1cba48cb07d9f1aca37cd3e431f3767de3282d03bb8e", 0xa6}], 0x4, &(0x7f000069d000-0x650)=[{0x50, 0x105, 0x80000, "a9e40c0d8fc317f68299b33ad88b17d8240d34ecfe5ec5b6aadfd9afa3cb005185820ed0ce9e8b7ee177f485b633dd6836e6da81b523c473d39ee5"}, {0x100, 0x107, 0x5, "66c345b9d68eb0d4812dcaf9de5eab56007994f275cb879146f2959c019d127120173fd083d5358f712f9d828497e95b76470ee44fa097e6cc7b495d4e123b98a186c1b3e10e05bd187a78ff8479cadc03bb0e75bee39eeffb495178f3e5825967157c06406fc7cfb8d3ffcd9d781de4870fb8fc7ad37c05ae80e61e8189478d9bbfe6ff069ef8729e4c3c5f2e646b706d174d833b39c9c83bfff9d6282e67ccdddfdb168b3904bcb06d3264f73952a7aa3fdbf2c4006e23f4361462be6ef90316e674a14642591a99d0c16b031c657518b791e0e7b113c2358abc0cedcec8ee9e8b2dc8453bfc13c9ddda17ce"}, {0xc0, 0x3a, 0x0, "2b252d940b7f5a3239afbd979ebe1c678de54e339d202412ff84b9835afa21e512385de10b6ee3c618d4b7cfb550917e45658ec868c887784692fb42f3013ec42ec91d3f01b1f90a16a7ffffe536226e9880861eb90cdbbb2f0438c0d3a86010344ecbb08ec709f0836ba40e0951352e12101786203e032040f32fdd3d05b0c0a500fbaabc4774551cceaf1e622efbf022b60052c768c3c65101e13e3942166b98ed8f221fd4f0985413cc"}, {0x110, 0x104, 0x20, "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"}, {0xb0, 0x13f, 0x68d, "5397f8292b6baa85a89516d1f7badffbbf1dc60d9537a2b5a4a69bdc0157a8ae85d3cd0db6af20fbfae779f5cd4fa2f3899090901be16228a06962f0be05f00c94872865d0d1af9809c55cf2d151e64ea816abf15f86ebf313b60dbefb28f3ddae982f70c42ddfc215ac367ca424147d1f466a67f662ed30d16a842d36fe4fb72ef86c52a7d09daca2c912235d858d3e0f23f0d35345106d93b21a"}, {0xd0, 0x11d, 0x8, "90bb321100251e5e9d36dcf8c638f9180970698f1a9be05218f20036de21e7136a6c0f29e1af7015e1ababf6b733c2b7b3f138c3ec0d8283313cb0b9929c2a9835e168ad48f28acd5b40bd306985d3886cad4e337db1c07cdaa5db345ff87293dcd081e794f91dbcbe8fbc938a270768715b464e95127cb4025351dbec752cf7659da6c65d9c2ec9c06b75d7d4af4beff1366693d40817ed24938cdda45d47d0c6eac1e68cef96d7ff20ef41ab53a08eaa8cdbdbef7a59b02c"}, {0xf8, 0x1a9, 0x9, "dd62202aecd54fd7f1c6b528f0ce1a56ba2c3d37f662df1090563b1b92c85261efdbc6f9ffb8b3b2c73a1db29a62366cd15985f9aa2590b2bdd734d2443e4b84aa85e856c8098f4488dab4a421ee4a211d3608cceab20f427516263e6adab92a1cce9272d32515698396a26aa2596f97c3bb8d7b02c1c7c8107c9f3ae630cf1e62a85f63eade93ad6fc863b8fb4099086f9c9755823da62794230ce98e8c32c55bcfb6f8af454cbd124c23c04ba28f411241ef6eb4f4134ed9b9dc067e36911791bf5aa53eef069f74ebf17a65113271eb93cbc1d0c2ea8972982df1664ca3c21cb3d7"}, {0xb8, 0x1, 0x29, "7d286f227353b7e76bd7be4b145321f2ade73438abeb99cc0b449e624ec98aaae59b3b8511a5feb9e3068711c2b00f69c4e8a55d20c6c787f2fbf1f27edc84f4b81067dfe75b81281e848477d22777f65407bdb7a82d0f5516f038a8cb478952fc47ac9d6397eef77a5472679dc950576aef4632b32813551a06a56346f8a8ee07ef296c85c06a4077bc3a21434433b57dcc1c50fa9d9ef2941b0d20e933ec0156715c"}], 0x8, 0x20000000}, 0x1}], 0x2, 0x4004) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x14)={0x2, 0x80000000, 0xfffffffffffffff9, 0x20, 0x3, 0x0, 0x0}, 0x14) recvfrom$inet(r1, &(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x12000, &(0x7f00001e3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000970000)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r4, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000859000)="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", 0x1}, 0x20) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f9000)=@ethtool_rxfh={0x4a, 0xfffffffffffff225, 0x51d, 0x8, 0x0, "c1d5e5", 0x1, [0xcee, 0x80ffffffff, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x7, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000377000)={0x2, 0x3f, 0xc, 0x1, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000037d000)={0x0, 0x4}, &(0x7f00001e5000-0x4)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f00003bb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000461000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x80000041, 0xffc, 0x40}, 0xa0) bind$inet(r2, &(0x7f0000445000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007d5000)=r6) syz_emit_ethernet(0x191e, &(0x7f0000314000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xdbff, @ipv6={0x6caa, 0x6, "34eb74", 0x18e8, 0x0, 0x7ff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3c, 0xa, 0x2, 0x8001, 0x5, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x87, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x3e, "546d926d3bcd19025dd677e607f627228a8c49106bc037dfb81564911d635312d7913e0aa7c0e1c98c5348f1b176ce6088be5add3aeb3f18c88c97b4f74e"}]}, @hopopts={0x7e, 0x23e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x40, "a3bf2d1429ffea33739b564c19b10553e14f3d4485edf7c43d9b30f3fff9cdea21871dc3aac47f3b700e60505d4b5e0edb5e9903f0e87c07df7693d0371f5259"}, {0x0, 0x8d, "0ffecf70b33c6cbd13f6242fab93805601524d86b350cf663c5af51938d2043272ecf01dc5e0fae82f8f6b26abb67ba8f204f1847e93e20f5cc21bedd5a605913448cd1afb2d1ec759b000539b49131d18c7f8c9af3ddc7c6cac4570e3cf8a8df7b654c2829080daa8db929f8d12cd83784331c22004944aeb140f19270f940daeeed0f9e7e32a78706b23cf6e"}, {0xff, 0xca, "fa5b3cb2b4cbf70fa04f8f55d2b6bd1bb4cf954d300d7f8c22388bf3bca2c7e5ed70458d0ec96fa91443ef4a64e2b1c5fdb67062e54fef4214154a6da05729749dc7fd6835f3af079841f2d66d74d4080c52cb9c9a8a7bcf793a5b8ef17e31fd116dbe43d4d7163ddf09fda950878fc0495bb1f5e36a6ca639896ea13c393f16fb3e3daf2e4d52b630c5e58cca397439c5ee99ab28cfbd1ad230a1305e1a69bafc8f258d65305d3d3ece311208b003c72bcd0a1f656878e7c540abb14cdc3fd5257d793fd8334b2505d6"}, {0x5, 0x4f, "18b673882f511b994145cb1d20d5c9dcec9cf2fa768ed6f13442421c1fc4a24b73715797fb1c9b3d87b35b0acf7b45235db85f63e40272054f53339ce36eaf8b2355cf21a851f059c589d10e0182b1"}, {0x8, 0x1000, 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0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x7e, 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xef, "3f83d7ae0c9002e5d168ce826e306200ed6b416791daded86f51d30d441d2d3be78fe54d47d5e3d2b4a428391807dd1ef84053ef3272a599bf5d1f0e42848dc38b263895c29e35c1e4f533dc8e510d9f66359a2e43c2e2aca6983fe3e412ec9b00f6a5732a28368e970a917152b25fc24a72ae8b592040782d69ec9dfdf1d4aa9f6cb9a6fe02fb337fc220f3036d5b239c3f69e9159eba7cb8484bdf9a6e8d88a2dc5b79235988f5548ca44250d5a1c9ed6d2e5e3c98317b63839cf445db49ffaed5dace31d9ea9150f695ad7f594c047aa37d4a129aad8eaeb140b576327a4ff36325ca5af5cd18ba0129197d23f4"}, {0xfe, 0xe7, "c3cf778e257b5c9b54c246517116c617d345580d58b4711b4a7b4c0a682679ec034dae455cefb0c3cab1687a16d5529d834fd0ffe2841b39ab63f88fbeff0cdd3c3baecdc5acecb4ca8936d758a7934f8572f95b9c34a3cb4ae5503f8f394dba449d0571a3f26ca45673ff39eae057ad85bb3eaef0a029bf7108eea817bfc7776ca863194713f8fc3cc28b7e7270488320877746f9ea358c36300d2b491550d6dbc8b7b0ad5082ecc552c1487eb6d9d45a70a12a073e0274d193592899461999d62bc1178088b80a650dfe483e18977c81cfd2271c0ce6b2962195d3691915efcbe3bfbdd929ea"}, {0x1, 0x65, "2621c3d5cf55809dd87f16c034195443a7e0f1685a01587c73172459306f61d9eb0e0deb9bcf75730ee0f335be810f76a02810bf06237d8ff87b2ab6f223986a82a5dae0f4b82256ddfdb0b97a6f644fda73d30aaba6472922de0c43ce7b85accdadd7c1c2"}, {0xc9, 0x32, "64d1cbbaa5715254ab86f99d4bdcb77b795775532461a21c3cb3ce6871915ead0ce84edd115a322bbbc9d96bead8300e0db9"}]}], @udp={0x2, 0x2, 0x6b, 0x0, "f0b084b0413740534beb6f34301832cd6792620b040985106d22f8ce42ec2d0b84b36919c54f13861c1b0814a3f4254f19b83e828ec60835a8e8fbbc8fb73051ab0b28dd21dacbfa6795bf2e3ec06c8284197ec0a7d1bb78a05995239006e8db35e2ce"}}}}}}) syz_emit_ethernet(0x2e, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [{[], {0x8100, 0x3, 0x20, 0x800}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) syz_extract_tcp_res(&(0x7f0000a93000-0x8)={0x0, 0x0}, 0xd4, 0x7ff) syz_extract_tcp_res(&(0x7f0000789000-0x8)={0x0, 0x0}, 0x7, 0x4) syz_emit_ethernet(0x107a, &(0x7f00006cd000-0x107a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x53, 0x20, 0x7fff}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1068, 0x0, 0x0, 0x9, 0x88, 0x0, @rand_addr=0x9, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x0, r7, r8, 0x7f, 0x0, 0x15, 0x4a, 0x59690cd1, 0x0, 0xfffffffff, {[@sack={0x5, 0x1e, [0xa68, 0x401, 0x3, 0x8c9b, 0x4, 0x3, 0x8]}, @generic={0x2a, 0xc, "4a04bf539c0432631653"}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0xa, "0c0005000000007f"}, @mss={0x2, 0x4, 0x1}, @nop={0x1}, @fastopen={0x22, 0x5, "8f2f44"}]}}, {"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setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000032b000-0x8)={r5, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000045b000-0x8)={0x0, 0x4f}, &(0x7f000040d000)=0x8) 2017/09/12 08:52:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000009000-0xc)={0xffffffffa0000000, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000011000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x1, 0x0}) close(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000011000-0x8)={0xfffffffffffffffd, 0x3ff}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed5000)={r0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f1e000-0x2)=0x8411, 0x2) socketpair(0x0, 0x0, 0x3, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000bbb000)="00", 0x1, 0x160, &(0x7f0000ccb000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000006000-0x4)=0xc0000000, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000011000)="389d3b8dc7c73dbccf3baf46b236941215cbac46e51ab69572f46bb0438c62b37bdf3031f8ea69ef175b9cbe0de655d5639a5933180fd03e56e449c9d4b027b0e549a3640241a30d48aefd93423943a30006effa17a8fcc55f77", 0x5a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000)={0x40000014, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000011000)="2e2f66696c653000", 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000010000)={0x30ffffffffffffff, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xa0, 0x5, 0x7, 0x227048aa, &(0x7f0000186000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x800}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:08 executing program 2: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10000403) bind$inet6(0xffffffffffffffff, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80000, 0x38a, &(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fd6000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fd5000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d58000)={r3, 0x6, &(0x7f0000fd5000)=[@in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1756}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000fd5000)=0x10) bind$unix(r1, &(0x7f0000f5a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$unix(r1, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000292000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000fd6000-0x17)="d311721126d541e7607685a99a65e756ac0d3e5fdbb708", 0x17) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000094a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00001ac000-0x8)={r5, 0x2}) r6 = socket$netlink(0x10, 0x3, 0x80000000004) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fd7000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000fd8000-0x8)=0x800, 0x1000000000000004) getsockopt$sock_int(r6, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) r7 = epoll_create(0x9) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000fd9000-0xc)={0x8, 0x0}) write(r1, &(0x7f0000b1d000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) syz_emit_ethernet(0x327, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x319, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) 2017/09/12 08:52:08 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000037f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000332000-0x30)={0x1, 0x3, &(0x7f0000f91000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x8}, @generic={0x7f, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x400000000, 0x0}], &(0x7f0000aa9000)="73797374656d00", 0x8, 0x80, &(0x7f000093b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000fa5000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000b59000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fa0000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00008da000-0x18)={@loopback={0x0, 0x1}, 0x56, r3}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fa4000-0x38)={&(0x7f0000fa3000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000250000-0x60)=[{&(0x7f00007a3000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000caa000)="000000", 0x3}, {&(0x7f0000fa3000)="000000000000000000", 0x9}, {&(0x7f0000fa3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000fa4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fa3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x6, &(0x7f0000e0f000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x4}, 0x10000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f000025b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa4000-0x4)=0x3e) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000196000)=0x1fd, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x4, 0x4) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x80000000803, 0x8000000000303) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x48, 0x0, 0x0, 0x0}, {0x200000006, 0x5, 0x100000000000002, 0x3}]}, 0x10) r6 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f0000fe6000-0x1c)=@in6={0xa, 0x2, 0x69f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendto$unix(r6, &(0x7f0000e67000)="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", 0x5b5, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/09/12 08:52:08 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000080026, 0x3) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e60000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ac0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003de000-0x8)={0x0, 0x0}, &(0x7f0000f8e000-0x4)=0x8) getsockopt$inet_tcp_TCP_PSP_CHECK(r3, 0x6, 0x6c7, &(0x7f0000f9b000-0x4)=0x0, &(0x7f00004a2000)=0x4) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x0, 0x4, &(0x7f0000f9c000-0x1e)="0000b26207ef8855ddd5a43f4f84150f60f90509ffe23225000253022612", 0x1e) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f9f000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9f000-0x4)=0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f9b000)={0x6, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = socket(0xffffffffffffffff, 0x803, 0xcbe) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000086000-0x10)={0x1, &(0x7f000019b000)=[{0x6, 0x0, 0x0, 0x80000000004a}]}, 0x10) bind$inet6(r6, &(0x7f0000d1d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r6, 0x29, 0x50, &(0x7f0000bca000)=0x0, &(0x7f0000605000-0x4)=0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9f}, 0x1c) setsockopt$inet6_mreq(r6, 0x29, 0x2000000012, &(0x7f0000691000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x17, &(0x7f0000f9f000)={0x0, 0x0}, &(0x7f00002b2000)=0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000724000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002ce000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 76.976094] : renamed from syz1 2017/09/12 08:52:08 executing program 6: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008dd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008dc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00001fe000)={r0, 0x80000, r1}) mmap(&(0x7f0000179000/0x2000)=nil, 0x2000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800000000d, 0x10040000000000, 0x80000000, &(0x7f000005a000)={0x0, 0x0}) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000342000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003c4000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000420000)=0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000b53000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005bf000/0x3000)=nil, 0x3000, 0x3, 0x32, r5, 0x0) r6 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x22, &(0x7f0000a65000-0x4)=0x10, 0x4) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000ed7000)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r6, &(0x7f000021e000-0x38)={&(0x7f0000345000-0x10)=@ax25={0x6, {"7ed88f7fba0ca4"}, 0x100000001}, 0x10, &(0x7f00008a6000-0x40)=[{&(0x7f0000015000-0x83)="d780adfcb40eb9f304532a2c10facf79b31f880286bf114e1524b06c06c70ed057ab3f29cc653207be13fdb1f4f0324ba437b62f4167ed63bf3129c0a817286b53c8fd62778f0b17268fcbb1e488eee9056b36be16e51a0a0ec021fa8dfc3b470c804cf5994e78b6de56846fd15216c9fc14fd909a746ffaf2f08aced36dbac4876d5f", 0x83}, {&(0x7f0000721000-0x61)="73451a9027aa121d4a4799adf4624d77d0d031329f2f5182f204adbd66ebef710d45d0673bfb6020dabe93948e74c02c8c188fe17302d5fc2d608b8e3bc9c457b62d260b4501e6d642ec8eede5f5dba2bbc37a2455d538eb49fa888cc1edecf693", 0x61}, {&(0x7f00007c2000)="83d2c49c5ed90fbac11c00d212c5726fca9a5ab56863ebe19e55041ab0c72b8481ce9fdee0b14da043967d75503be377d20d75ffc9639f96b65ffbd703ba865ee3a6ca7081409d5503ab2b3e9df79c287d380cafc66492bcf40d78d417488f9edd5fe037fd132d9a489f25bcb6b273b306d47472d9e696b91baeea57b2244f2060d8cc00e7419f62184804b27d3fd01d7d1c8180811b70216a308165a03a7c8100a2d3cf736c58e7d045c10640", 0xad}, {&(0x7f000012f000)="59da5304e5d56d13a54d5b77393fef7767c083e9a8e39b9579402173cbba9a986813b586f30a3f51af2e66fd", 0x2c}], 0x4, &(0x7f000006c000)=[], 0x0, 0x48004}, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:08 executing program 4: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000727000-0x10)={0x0, 0x2, &(0x7f0000110000)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0xcf64, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}]}, &(0x7f00001cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b4a000)=@sack_info={0x0, 0x42, 0x1}, &(0x7f0000038000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000319000)={r2, 0xad, "990dadc9ace6bd045c85a6aecfb2f3b4000000f51d73008539f501497615bc163a80ac3596860431be3c0604f1153131636a92e74666ae1efe2e2b9a00a47182a16c1837cd9b1615e34c4bf27401283606ca00081e7589c39c18a9bec82f9af3a0634cd093093648ece36678ee910b4a61bae9e5bb302893e5ccc7de035e40d2645c846c84f8d2e7d935a785ccbc09061a322f0000258fe156d6b9272af14abec773296fdbb08de876937346c3"}, &(0x7f00004a7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000085b000-0x8)={r3, 0xfd}, &(0x7f00007fe000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ecf000-0x6)={r4, 0x477254b1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c7a000)={r4, 0x20, 0x6295993f, 0x1000}, &(0x7f000011a000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000544000-0xc)=@sack_info={r4, 0x0, 0x7ff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000c9c000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000085c000)=@assoc_value={r5, 0x6}, &(0x7f00000c6000-0x4)=0x8) bind$inet6(r1, &(0x7f0000f6f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000019000-0x1)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) writev(r1, &(0x7f0000a83000)=[{&(0x7f0000e8b000)="5d42c3c0cfccd54f186e5cae8edc9e54b81395310fd93574199e63be08576a780bde6f8f57ec8dc49e16db8fdcf44161fb0fe9791088f713daf2115bf7d34f0596a9e09b36598614a97475", 0x4b}, {&(0x7f0000b88000)="7e7c3b5e8eafaca1465637590bc96d50386f70f1fda8ca950195274dd800e8a456cbee01b5d8d506bb1be1bb294567278ae909fda00096d58a303fcd3be758e66e98fcfc4d2d3b8a2641fc839d68c47b99e6999222cd4534b061c6aeebd8295305f4650e04e655e683095ef076bd0a474bb8151dd7204e8bcd06d5d40fcc856ebb55c3d9e9481ab374841d737d2a5b7afcdca0517cda1bff9aa2dcc5c26bed", 0x9f}], 0x2) r6 = socket(0x2, 0x805, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f000085f000-0x4)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00001c1000-0xb)="474034350745586b3bc0c6", 0xb, 0x4c000, &(0x7f00002b1000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008ea000-0xc)={r4, 0x101, 0x11}, 0xc) sendto$inet6(r1, &(0x7f0000126000-0x1)="09", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) 2017/09/12 08:52:08 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xb, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x0, 0x8}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair(0x813, 0x1, 0x1, &(0x7f0000fcd000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000fcb000)={0x0, 0x49, 0x10000, 0x2, 0x18, 0xff}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x794d, 0x0, 0x0, 0x2, 0x0, 0x400002, r1}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0xc, &(0x7f00006ec000)="", 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000dfd000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00005eb000)=@assoc_value={0x0, 0x0}, &(0x7f00006bd000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fcd000)={r7, 0x7}, &(0x7f0000f44000+0x615)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000fd0000-0x1)="c8", 0x1, 0x40, &(0x7f0000fcf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r6, &(0x7f0000fd0000)="", 0x0, 0x800, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x535a, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x3f, 0x0, 0x3, 0x0, 0x400000000065, 0x0, 0x10000000000, 0x7, 0xfffffffffffffc02, 0x80000001}, 0xb) shutdown(r6, 0xffffffffffffffff) close(r6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000fd1000+0x296)={r8, 0x80004, r2}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000fd2000)={@generic="133a0ceea0a37fe87db07da3fcf6a8cd", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f92000-0xc)={0x0, 0x200000007fffc, r9}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a4c000)={0x80000001, 0x10001, 0xffff, 0x7}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00001fe000)={0x5, &(0x7f0000fcb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r10, 0x40086425, &(0x7f0000fd4000-0x8)={r11, 0xfffffffffffffffe}) 2017/09/12 08:52:08 executing program 3: r0 = socket$inet6(0xa, 0x402, 0xfffffffffffffffa) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r1, 0xffffffffffbfc6a5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00005ec000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x599, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f000016a000-0xe2)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad63762d245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d2537e046450069815705e200f7d8f7c254143f4130b6c81b81d2422bfd4779d9e12c1a3a92654a1991004700eabab1ff04269a57464a2471febd9d510044172d8f56caa0c6f80e522f72c19a89ee67f64c0fac001895fe964dac9de76700b06e1161c16c4b90d55bca4320c14479a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c38", 0xe2) syz_emit_ethernet(0x76, &(0x7f0000fb9000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x0, 0xff, 0xff, "3f1340178f277675e4b1c93bfe10dc064f332cf37ec1dc4c088553235c9e0400cb26a4003fef947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ae1f077f5bddfd6"}}}}) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001fe000-0x4)=0x0, &(0x7f0000784000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004c6000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f9, 0x4}, &(0x7f00001f4000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ec1000-0x90)={0x0, 0x85, "b1611a33bb205d47a7073c4907e65bfd65f65f031ef20b58c71285212380968c393342349440c0cf6b3c2f102fe5bcf51526ef2a7c6615000c54f93d6801fbbf3f1104ae254b2c933ca020537657e992b768a1a2561895945238ed16f5628ef37f9c0f0d7be35efab19e346f4190a27aabff8cf5376894db814267faa93892ccd41af54d21"}, &(0x7f0000d38000)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007c9000)={r4, 0x7}, &(0x7f000068d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x8) syz_extract_tcp_res$synack(&(0x7f0000dc7000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000abb000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="614c12cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, 0x42424242, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x6, 0x80]}, @window={0x3, 0x3, 0x35d1}]}}, {""}}}}}}) syz_emit_ethernet(0x2b, &(0x7f00009c0000-0x2b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0xfffffffffbffffff, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x17, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "53"}}}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000737000)={r5, 0x2, &(0x7f0000d2a000-0x2c)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000-0x4)=0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0xfffffffffffffffb) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x3a63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xffff) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e99000-0x8)={r5, 0x2}, &(0x7f0000813000)=0x8) 2017/09/12 08:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f000008e000)="3f07", 0x2) 2017/09/12 08:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000570000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f0000438000)="3c834a", 0x3, 0x8080, &(0x7f000015b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000fd8000-0x1c)="38d3e2bd7c", 0x5, 0x8000, &(0x7f0000e92000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(0xffffffffffffffff, &(0x7f0000364000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eba000)=0x10) poll(&(0x7f0000d86000)=[{r0, 0x100, 0x0}, {r0, 0x4004, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2100, 0x0}, {r0, 0x3c0, 0x0}, {r0, 0x10, 0x0}], 0x6, 0x9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000316000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000098c000-0x14)={0x0, 0x400, 0xffff, 0x30dd, 0xff, 0x7}, &(0x7f000004f000)=0x14) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000565000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a38000)=0xe4) bind$inet(0xffffffffffffffff, &(0x7f000072d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000201000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000198000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00009d3000-0x78)={0x4e1134f, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22c, 0xfffffffffffff801, 0x81, 0x8, 0x71, &(0x7f0000e60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0x81, 0x20}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000a6d000)={0x7ff, 0x7fffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a2d000)={0x0, 0x9}, &(0x7f000061a000)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000677000)=0x100, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009c3000)={0x1f}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000193000-0x5c)={{0xa, 0x2, 0x3a25, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1bc7}, {0xa, 0x3, 0xbf5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1000, [0x3, 0x994, 0xb396, 0xff, 0x7, 0x2, 0x0, 0x6]}, 0x5c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000478000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000423000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cdb000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000731000-0x8)={r1, 0x8}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ab6000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fd9000-0x873)="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", 0x7fa, 0x0, &(0x7f00008c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00009d0000)=0x0) vmsplice(r0, &(0x7f00007a0000)=[{&(0x7f000059e000-0xce)="e3b89526b15cf856c46d23307ecf495caf6a62408359c6b4e473e86422640a4385694c33a5c52ce42c97fba83fbf8615c3fa613823c6c60acc6f4128b389c45f5c851fd2b8d18b60a808d881f101251dbb967d3e4228c3d11dbadf18687d9f033bea3adcf64cfbe37af8b75af37fed3eb041f92bbcc46368bdc80f1a14af42adb1753c1651dc323ec96eb9381acfb3cfbda2d31a6e4f6fd194c984cd4b2b1f462546315df74c2d85a4f7fc0515a529b1c6734e65262e082bc24d6d4cd14c464d166f4b9c47590b8157ddcff5214f", 0xce}, {&(0x7f0000826000-0x1000)="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", 0x1000}, {&(0x7f00006fe000)="dad0ff3e5afdec985d2ec7edcde715b14415e225099b6e96d65a7f27e5e3cd69fa3b2ca14bda917862ff4c9a61313e6445fd73386963935eada682bb0062ef67ee1c76ba622e86c6fbbef86c037bc6c5515112d549678d634947e1bb2c7a8bbe712a64dcb8ebdbae4401138f465e69ccb1a9f823da620f334a25d3ce7d143ee40c", 0x81}], 0x3, 0x2) 2017/09/12 08:52:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)="00", 0x1}], 0x1, &(0x7f0000e64000)="", 0x0, 0x0}, 0x8000000000000000) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x4c6, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/09/12 08:52:08 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d24000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d26000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d24000)={r1, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0xb, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000afc000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r3, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) listen(r3, 0x5daccbd3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f3d000)={"5468627f40da1b0fc8faadc4a1e887d0", {0x4, 0xbd, 0x1, "1d3dd53f0786", 0x0, 0x0}}) epoll_create(0x3) r4 = socket$netlink(0x10, 0x3, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ea8000-0x118)=[{&(0x7f0000497000-0x60)={0x27, 0x6, 0x1, 0x3, 0x6, 0x5, "41c2deb5065a32a99dfbad9dd37075c1044aa23aa533e2c23884f9ec21351a693505f6230909dea7d1873d1024ec9aade27c050b61569b13452be5e7a845cf", 0x9}, 0x60, &(0x7f0000ba5000-0xa0)=[{&(0x7f0000f0d000)="f58e0762c9e1cfc3df6a3a77a6d2207badad4e1343be9d2a999ca4c795c240faa3189a611b1616eb775c78d660c3c613fa69dcb44f45dcd4363d6b9358237d4abc946197cab3e7e840f17c7e72b4c94e6b24050348859b2fbf0128a5073fb236aeaf47595bd697b0c56e715d8b401313a7ef7d8022bcb6be104e49f5860f06ec6d950da3a642665fa2ba6f4ed61f7a72cec37b484c10d9625b9256a6fc1691792b5e670d5618a12bf12a481ceb", 0xad}, {&(0x7f0000676000)="1f18aa232d85fb5f30a810dc27ce1693ca9ffb0d36cfa9d9d455a546619c4f86c9fb32a764ebd27d751ddc823d17a65fbdcc42fa5839ad65505dff7fce3b41658fbe1fd2d52c4cfb7641f2e4d7f98f2c58ea7ac784ff8930d8c7cef97fbd66875d07bdf502854016db7e8acd563a78f2e1e81995c14cc7693d59b69710871e1050940b58fc0d836dcb55c6ec26464557c6efe768fd0adaa97d239b168a329f1f2842f916b79df3f9df0d430fbc69365401102f850fc73f29ec12dea86a6c8b13be85bf3d64541fafb98e3ea159f8f73540f191bce4c3fd330faba5ec62bf1e0c538ab889022fa6039fadc446cda679ee", 0xf0}, {&(0x7f0000d0a000)="46", 0x1}, {&(0x7f0000c45000)="632409e48cfc150711130c73b19993531a47c7822e772e4ffdadfec22e9f23ba65458a4e566de5aec307e3934bc15c25d4af40b3b2561b7bd3026476649ab3f21b8ac4db7a142dfbf9bfda6ea243b1242dda2f69b9dc1d9930a7db2f516280b85587711415d25bbf440846", 0x6b}, {&(0x7f00001b2000-0xfa)="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", 0xfa}, {&(0x7f0000da8000)="e0239d04deb5cd69f613b220b294dd795b14e50134ff8d76e16bccca9d9898919f64ad3bf13155115bbd792d924872c60699aafd54ed540f05e5887489d1c006c8d3c17e84187ad3434a2d28192244b6d34429071fad3fe7254e1bace2", 0x5d}, {&(0x7f00009f0000-0x9e)="035cf86d82da90197713a13ca719e6a6c11ed4ba803298e4ac497bec4c06784bfbab28c2d1f834776bc47f8c617d5956d53e7cc39d35f53c653c0030c5211ef7cb8ecc8f2103309626eb34407e66518925e677b1a59650f2e18835734dc62d5f2524f7f14056cec9b9f05db7ca11948071be73e6b19e2a44c9ad3db05edf4946c06b39ca2e5a2d9b3b59ad7476f9ee8e79411f588f7b59a998629d4a124a", 0x9e}, {&(0x7f000034b000-0xb8)="2284eec678d2da83b4d9a26a72f472c4639070d9a7fde20fb9b1289cc79857507a607946e13064518bb41b6340274f1f2d4ed1352b1b71436ca0a0350264d9728784b7e015d9d70a8a158e39e8d750e0d8bedc89286c5f4c1dbc4c4daf2d61ee2abfe072769668f10e475912d2686f0f6f05a5585c6286e87404827d6bf05311e93a6d10f73c189ddd2639ca7729ab35811c9c2cb9c63b3ce0e841d9187cc06ee6660f8c4494ad861029ab880e50f7115eeeb3dafa0adcb6", 0xb8}, {&(0x7f0000de8000-0x44)="5b514d7cbe2da3780e4fc6527b81c1f90e8727ade7eacb22b7c587ed48b3d4f262912551106e64ed2f4f12ec7483113f5db8ebfd41eee36af96c5c9493c147a52777432d3d33257d70c2", 0x4a}, {&(0x7f000050b000)="a22840ac1385f6ffb6752c5489ceee86ec78b41a77a9977b8a59f8a6a0f693fa7ccf97d63dad3bfa1a0f49d18683afb964", 0x31}], 0xa, &(0x7f0000d32000)={0x50, 0x11b, 0x0, "5a1b75d44b676a392b3ec68c1e49ced28eaadb003cc578d1324ee42dee650c2aac3c142e0182adab074dc49ac521cbc21e86eeaaf9ae7b9d2d7b"}, 0x50, 0x44051}, {&(0x7f000023d000-0x60)={0x27, 0x1, 0x6, 0x3, 0x4, 0x1, "2b382642a8d947c8aee407bd79ebee082aed9b4684cffc43ca7ee304dc83e5606b761e655a563e9d772deabce0805c2552ae4aae1943e0441ef251b5ffc61b", 0xffffffffffffff7f}, 0x60, &(0x7f00002f4000)=[{&(0x7f0000bba000-0xcf)="7ebb1c9467d918ab78d2ad1db9a8be56cd0e94201ebb5af1be884dd99ed463dfed8871f2fa9c713cc1114af59e12fdb5a02417bd7ec8b55af55ad49fb812dac0c155a96bd330eb22b1f4099dc312a5db3f35be740be3d82dedeb7d0df970ee4459e5a114b32cf5f9892409d5ab20b08af0aebaa8798c8deabaeeee1499caa634a74fde520cdda165b9b59e11eb2e9de3c713f301ee3af73217994fb0a0915432652cd8cf35cf5c8b97ee31dfe1d299dd19e4e54d8f35b31f063d3f02dc98422654bf367e2cc2a11851ef335a9a1754", 0xcf}, {&(0x7f000006a000)="8d7483bb88527aaebad2f4ee16f1f658a78fbc42808f0915a0d91f3dfc1c88de18ea878e0284ba5c9ab2c09c66d6a7d20a57eb2f1e1bb9f29009ee2d6d6ef68e71b6cec115db0d2c030310a349cdc1c397c9a9b81004cf9b97e3ea079b6f5bbd1c5436c3", 0x64}, {&(0x7f0000dda000)="758edaf13485216bf7046de1cf57b1f86f92acbf97984e3d29577e4588cae4683a1d1f6c72f19989549a4d67642c79e71e1fe781254d283823f5affe515d5f790e36776963d5202323087513e694b5905ea1b177e6b590b9189c80c9ff6f986ede56489187753bd11598ef70a5c0072dc8b5e5b36733ebaba4a7f202285d1da85eb726e8b673f86a36f0e57e0e7151c0c6", 0x91}, {&(0x7f0000660000)="bb40f0a39aff9b3aa75eb11939f942b0cd53386d3136267ff56e987a15dd36e77cd9b56860e77a8a5112e1fe290163e5dcb1016a79432fef9b94c4b215a81b01e0f94c00c576e6ca9efa4e83da1c7599e42ab83a9ebe59a68b1008df9489aa3837e2fc2400f6ae7bfc8553c36a64c0c10a08ca6d79a4f377f01b467555f57faa2f8789ec749ec50f698ec7ee4dc853ff7266e8a22a2c634173a3be082bb38d91adf37b12239a410201dcc70ca7587320ea9975e506faf3ef705c2fae5b8e26e19dd57d196349b39fa78f5120f75be2b9e57bdcca908966c2823d4a1d8b0605935813ff", 0xe3}], 0x4, &(0x7f0000adf000)={0xf8, 0x84, 0x2, "a42dccfbd8d37ecd334f66e1902fff8554f0ded393a83cf8f56d806ab3f5c05ca6aa58381086694541782d2cfa30eac4864f0780e7c7114aa1fda7eead6bb7d8644d5692c75c5debeffbe30e4ff21b90d108a7b8450b88ddbb18714c2748c381119deff9d080e1f2117c026b63d92758ad74c3f03908615d04f6f6867f02e0c79f3ea490ffc41cd5a590c087ec9fdaf48f596ffd5e4f11a2dbe2db2b9c52b58773b90b9057b89f727df45bbcbfe1702935aab8063a904476b36252f9745129769d3323286add99e4c7cfa717b3313c3ed0399460f9be81e5ea099f8f14484c95d9"}, 0xf8, 0x800}, {&(0x7f0000292000-0x60)={0x27, 0xc07f, 0x5, 0x7, 0x5, 0x101, "f687501559a3c0d4f15383d6542b1e59374d8c04aab8c9b6b152238dca03c56848389a99a6e4672044afd9f8267357a8a8f5489b890ab4a13501ff5d75bfad", 0x0}, 0x60, &(0x7f0000f88000)=[{&(0x7f0000459000)="5b80574f7ef0e405bca216e39982475c5280b687b62a", 0x16}, {&(0x7f00004e6000)="", 0x0}, {&(0x7f0000146000-0xb4)="24ab9d8b3378df930c4a75441c312d5fc6dfabea702f77f9d81ad32c6dfbdb952fff261f1b51d6fed4ce91236dc951dc5f099d9eedfae3d555f18bf72d7c4b0287392ff15bf6b2eef65811d156a30c2963d36911acc6a04c5648ebfc31ac34259a9d2ad1a36762eca8323368d9be3907ac4add87d7e9d9c75a3ffe1f3a44cfd6814e88c1420af35f056fc6328d6697dfb2fd887459c7efe9c5871e1890a49298c0d1e7acea9bd34e5cbdb117e0be8bc968dc4f1f", 0xb4}, {&(0x7f0000189000)="39deaa5386d03cf113b6650fd88aba9101c72106c08ca489b0da1a2ae64066278f0f47fa490002e2e33d4c73e567fc9a0d7a2a8179bb884d5327526eb2380b08f774c881ccb1425e8a1a5f668fc1bb8fb22d50f03f2f5f7de4ad119dbd200b", 0x5f}, {&(0x7f00005aa000)="f6b3aece6093b2", 0x7}, {&(0x7f0000cee000)="08819725d440e28691ee7c783cc5f9b7dde015895923e406c1e2aa75d89eeec63db23ff1fe5c9f773200723de8c46af9c475ab7dfcb99d26c4a2190d24a5434cce6bfe1174d3643f2d2a95c03d087d68b91f08b3b2c8601b473cd6e98cb5aa366b9b71efcb438f8cdee079e27d7154612c8514fe8fcd8a6a03c2059e3ea34c", 0x7f}], 0x6, &(0x7f00008c4000-0xb0)={0xb0, 0x0, 0x8, "1d04d565481dfd5b02fd3c49dd8faf7e86daef4d26f7e95fba3723b41bfd26f9889920f5f8181593e7b5a1052545e742aaf02687ae64a7f74d6dca7d34d3c3fbc1a05ae16b7e055010b46bac5fa0fab6e3c4d2ad251ba55a7b4624f36398002868a0f7d27200c93855d2d58d5607e559aa16ee17a5760654296e7ba182a75b7a9ea88e2a19ae815598320581d28134dfdbdd515f2872dbd9da6b"}, 0xb0, 0x4}, {&(0x7f0000aad000-0x60)={0x27, 0x5, 0x92b, 0x2, 0x660, 0x7, "07fcc017783c67daa7a3d28b5f487c6cbe11d70e8b26e85a9011d1feba3436babfe2a6362d9818bcf1537cbf7e39d62cd073c9653282282027f3a0f37bb088", 0x9}, 0x60, &(0x7f0000181000-0x10)=[{&(0x7f000032b000)="b6ccf6b59db8ec7027cc516dae248124a9a6df841432b7570abe85fa2a91f6ce6aae43f866bf0e5c2b694eccad5c90f8c7906f29fbcd142eaccac909b72c41fd68c93419b51807221fb873b73ba0f7476e2d60d47a76f31d35161ca27c01acece14b8ffc89023b22bbba6a6718d8328c6ec106acefb73d474b813a263612ee7709360cabc815670f5814ac22b8ab93690aa2eb5a57ef85b940e7d3521ae1f5231d3864861c5208387f779895725dd4f705a0ecea14033771dc2f854fb2e79c8b8b91f9dcc3b64ca9fe7bc99810613c1b8a296479dbc1b931b8c9b5efa0b042", 0xdf}], 0x1, &(0x7f00002b5000-0xe0)={0xe0, 0x118, 0xcd, "aebff076bff13b6c8ddade0025dac519649695beac4b2ee2b9a312c4b47144f6fa214b5df5f5ed8f86717562d64a85c5ed1c5bfebf6c024029206c195d395ef78c2472483c7fb18c95d3e0aceb5d823294322e9a0cb77ac44b5c73704870c94cc286a33998a240248ed8ff589e53496b6aa9b1092671a3100669c974ea0ca6196f4317872935aa55da5f6030eec57423630cd2349e7ff23ca8c1d49abae6c4770189e09bd862d0f86f8e8d36b0e47abe0e98baf8ea3b9c04b9807736864f9f635d58eab55331a11f6e6a08"}, 0xe0, 0x20008010}, {&(0x7f0000e5c000-0x60)={0x27, 0x2, 0x80000000, 0x1, 0x5, 0x5, "b3bd2ee54c5cf5980d961b1418138b1b57e0d67f5adc6df63f16ca517d34303920cecd14394247b5ff1aaa6e81b6dde8730f2b996926c5a80b465bf50bed6c", 0x8}, 0x60, &(0x7f0000bf3000-0x10)=[{&(0x7f00000e5000-0xcc)="fc1bad5acff2e71c837f225215bda213386dc238280bb0b51d76c6fb9f19b04916bf18fc01d4defd76ad44bbd485a2a2b2d8fd9c1150fe3dc001603f8faabf6f91913cfc817d47f929ef7edc6960302f280a30fbbf4255baea12d50226e4549ef92187bcf028b556e34d5fdae6634b4abb465fee159722aff990b6a1e8bef81b43afab2e857e1e11da92880fad152052b9a736812422689a2f60e65b26d70eeb0b8786433aff95ce538465317e633412561853afe3a1f827c0a5d4b0c67a6adbf4c9c29e4628ec349f1886d5", 0xcc}], 0x1, &(0x7f0000818000-0xe8)={0xe8, 0x7, 0x1ff, "ac3daf512c35da0db9e21770b423e4856a5d561d4268796debef4fb5cfc424d4de6b564708f681a849300356e8d5d181ecbb5d9c4c6700b064e4cc616f6b4af820da4c4f419d7b63dd673dbb90541cd6f19d1821dc9af8620d4302671fb4845c56ebc2518394f437e14cbe3484974ff502069fd3cc030de6454a7c9cd662705849764a58f9a14c460f851e3fa595e134cc0234a74eabe7ea167cf9e69ede109518b9d03686616e727f34ef398afe1ca91caf04cdd8c7897b844492351eb830592370ab6c30c9810a72786e845b8263c56be8b631ff73b932"}, 0xe8, 0x8014}], 0x5, 0x40800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00007a0000)=0xfffffffffffffff9, 0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000856000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) recvfrom$ipx(0xffffffffffffffff, &(0x7f00005c2000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x101, &(0x7f0000ad8000)={0x4, 0x4, 0x100000000, "7f3381c09462", 0xff, 0x0}, 0x10) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00007aa000-0x78)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x6, 0x6, 0x0, 0x8, &(0x7f00002cf000-0x10)=@generic="50b37693ce9ea5787ba5437191d4b796", 0x9, 0x10001, 0x44}) read(r4, &(0x7f00005e7000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) 2017/09/12 08:52:08 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x40000000800, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000ff1000-0x11)="a09f7a4dae97ad00e6130959006d72f868") r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xff) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000004000)=[{0x6, 0x200000000000020, 0x8, 0x93}]}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000001000)={0xffffffff, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ff1000-0x7)={0x0, 0x6c, "023445cd39a0478ae3aebd4b38ccfb637f3f0d4bc535090000000000000010e0c23790e477c77a9501eab8b71f44ba0af09707000000000000004dfe94c65504165c759ab06bb69a4b17d4cfda16ad63af6e9ec94f3fe95b84c92828caa64215b9db394ff65b9b0fdec6f6b8"}, &(0x7f0000401000-0x4)=0x74) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000006000-0x7a)="524a1ca99ab8fbed5b3a9037217f13480ea3378aa4c24ace6be7c1a96eda712da7dd676db417b804f415a91297bf8a3ef70a6a19f9df35400d120841cb7461db19b4f6eaface6eafcf7dc125c934d4f9d42c86a60e955581fbc248976b60996d1c4c13003e3aee1638d01a95ad9102d87d797a27b988a53eba92", 0x7a}, {&(0x7f0000000000)="712d57434f50d9b494b4b36df53a2d8316", 0x11}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000ff2000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x8000000000000, 0x0, 0x8000, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff00000000, 0x3b, 0x9, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x0, 0x200, 0x1ff, 0x9, 0x4, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xaec, 0x0, 0x9, 0x92, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x671b5e6a, 0x42a89c0a, 0x8001, 0x1, 0xf52, 0x400, 0x5, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x6e, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffee, 0x7179, 0x200, 0x0, 0x7f, 0xf6, 0x3, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x94, 0xb704, 0x80000000}}], 0x8, 0x20000004}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000003000)=[{0xfffffffffffffff7, 0x0, 0x5, 0x0}, {0xbd, 0x8000, 0x8000, 0x7}, {0x4, 0xfffffffffffffffb, 0xff, 0x6}, {0xff, 0x987, 0x3, 0xffffffffffffffff}]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000084000)={0x0, 0x0, &(0x7f00003c3000-0x60)=[{&(0x7f0000ff0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000200000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000138000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000157000+0xe43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00006f6000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f000006c000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x6, &(0x7f0000d73000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x81}, 0x42) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x3e, @in6={{0xa, 0x2, 0x42, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ebe, 0xfffffffffffffffa}, 0x98) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000d29000-0x4)=0x6, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x13, 0xa4, 0x4, 0x8001, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f0000d97000-0x4a)="0419c3ebf70352c90dd8d88a3eb7052ee546b78bcda3b83132222712c6a3d54e61a6aa30aa3d5a267d62317ccb796076dd28d2357942150e09cbe199ced690e45264366f50c9b8b97eae", &(0x7f000012a000-0xdc)="5e7371effb57b25e15a5155b18da28faff504c416626baf6832f41f10f7b87fc0f7268bc3df2f1fd0137eb540dac1e3ff9d572b245a516c04690a981c3ef802baaf455043bc8fccaa31fe88d70c20ed3518e62bca5efc2f4555a0070d2c05086cad5c96ef10510b68ce35621bf0736da661b1a6de9073f83e1fd8b10cf43b6734c948e51f77983d57e43529e424414e1f9f2d82d0b9571764eeedad62db8c1e63e788f3ab3b10d759f0b2e0c1ed11a1922f3120ecb4af4f4615dab79e3c1d4fc8e68266d214cf721a20236615beb976e2913ce0bec2615f53be0bb46", 0x2}, 0x20) setsockopt$sock_int(r3, 0x1, 0x1b, &(0x7f0000008000)=0x10000002006, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffffc1, 0x8, @te1=&(0x7f0000fed000)={0x2, 0x93, 0x2, 0x3}}}) pipe(&(0x7f0000738000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000ff4000-0x4)=0x100000000, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000007000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="47eeeda360ac8e642166f59a335f53ae"}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:08 executing program 5: poll(&(0x7f00008e1000+0x10f)=[], 0x0, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fe7000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x7, 0x7, 0x200}, &(0x7f0000fe6000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fe6000)={0x0, 0x8}, &(0x7f0000fe7000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe6000)={r1, 0xffffffffffff0000, 0x6, 0xf1, 0x800, 0x0, 0x5, 0x7, {r2, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x3f, 0x800, 0xfffffffffffffffe}}, &(0x7f000091a000)=0xb8) write(0xffffffffffffffff, &(0x7f0000451000)="", 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff00000005000113", 0x2a}], 0x1) getsockopt(0xffffffffffffffff, 0x6, 0xfffffffffffffffc, &(0x7f0000fe3000-0xf3)="", &(0x7f00001bb000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00001a2000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) r4 = socket(0x10, 0x0, 0xfffffffffffffffa) write(0xffffffffffffffff, &(0x7f00007bd000-0x1f)="", 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000fe5000-0xdb)="", 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000fe7000)=0xe2) connect$netrom(r4, &(0x7f0000fe7000-0x10)=@ax25={0x3, {"87591cc284a5cc"}, 0x8}, 0x10) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f000034c000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00006b7000-0x20)="7d56c319acc97777b6fa3a2cc08fff8d52b7ce8c85a5333a3f6451862b5d770b"}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000034000-0x10)={0x0, 0x0}) 2017/09/12 08:52:08 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r2, 0x0, &(0x7f0000aaf000)=0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000450000-0x20)={"b840bff6a6ca375c7a51dafe950c5b8e", {0x4, 0x5, 0xd5, "ead2b7ba4c0d", 0x200, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d19000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, 0x20, [0x5, 0x4, 0x80000001, 0x4, 0x9, 0x8816, 0x6, 0x4]}, 0x5c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d1a000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e7000)=0x8c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d1a000-0x8)={r4, 0x2}, 0x8) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x7ff) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d19000-0x4)=0x3, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d1a000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd0000)=0x10, 0x80000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00005fd000)=0x0, &(0x7f0000d13000-0x4)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000464000-0x4)=0x3b) sendto$inet(r0, &(0x7f000047e000)="de", 0x1, 0x28000000, &(0x7f0000b26000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00002e0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000050a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r6}) recvfrom$inet(r0, &(0x7f0000d18000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/12 08:52:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x5, 0x80000000, 0x3ff, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x1e)="9e0232e6f3b3c52aa6a04819e540feedbf65ed61fa093e81363f3aeb964b", &(0x7f0000000000)="89f2e81613313aa79a6ec73f6ff996d05146907eadd34be8b79b", 0x1}, 0x20) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000026000-0x4)={r1}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00008d4000)=0x0, &(0x7f0000ef7000-0x4)=0x4) syz_emit_ethernet(0x15a, &(0x7f0000ef6000-0x15a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0b9b7aaef15", [{[], {0x8100, 0x2000000000, 0xa4, 0x9}}], {{0x890d, @ipv4={{0x19, 0x4, 0x3, 0xfffffffffffffffa, 0x148, 0x3, 0xffffffffffffb507, 0x5, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0x14, 0x4, 0x0, 0x1000, [{[], 0x100000001}, {[], 0x1}, {[@loopback=0x7f000001], 0x4}]}, @rr={0x7, 0xb, 0x33, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x29, 0x2, [{0xf64dcab44e861bb, 0xb, "9a8014c22a2dc68d82"}, {0x0, 0x2, ""}, {0x7, 0x12, "e0ac088a4fc78164e1c22514f80128ae"}, {0x7, 0x4, "ae82"}]}, @generic={0x89, 0x2, ""}, @ra={0x94, 0x6, 0x7}]}}, @igmp={0x13, 0xffff, 0x0, @broadcast=0xffffffff, "9f62853d7a3c41bbd43202910d0df7d513ef0d88838b4c9871d38ce5d628d1dd582a6f39a2e4671f9340891116901ef72e5e4e37fffceb94179d363bccceb38d4feaafacd4c57242c63cbb0019723b16d344a67ff10876ba10088e6daef5471dfa0ebe90923c9ee57482f61d7c0f7b20c7b156d22764373901145d4374fd1e12fb1424987ea058d308918743f3cff9d9e280d3b3f30a2bba6b66b221f75e11d10c4bbfa62cfe7eef11faeffb7ee4cdf272d4d637a62103629518b50a6e6c19a812cbc0f04f99bac68ac1377edea4b2714cb0526167f8fbe00caba95c"}}}}}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef6000)={r3, &(0x7f00003fe000-0x5)="f39a76dd82", &(0x7f0000aaa000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000874000)=0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x200) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ef7000-0x3f)="ebdec76829b6601640823844cb2bafa3095e6761b8a04ac595da64faedcccf6df367b691d1c4830ead5b01ff89042b10c8347f8b1dcf4a1a1f3b39f1496fba", 0x3f) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000335000-0xc2)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e03a38a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010000080000060000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554c1", 0xc1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f000035b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e77000-0x4)=0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000ef7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004b3000-0x4)=0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000942000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ee9000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname$inet(r3, &(0x7f0000b6b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000684000-0x4)=0x10) 2017/09/12 08:52:09 executing program 6: mmap(&(0x7f0000000000/0xd08000)=nil, 0xd08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) connect$inet6(r0, &(0x7f0000c5f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x800000000001e, 0x1000000000001, 0x20000000000) r2 = socket(0x10, 0x2, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000752000)=@req={0x28, &(0x7f0000947000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) r4 = socket(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f00006ea000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000ba7000)={0x0, 0x0}, 0x54, 0xffff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") sendmsg(r5, &(0x7f000010b000)={&(0x7f0000f40000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000062b000-0x20)=[{&(0x7f0000040000)="5dda277ef9190a5d381ee5e1a2e9f3a3a3720fc56a7c1757861649c39332dace40505d07b3b97783c8c836e3ee86a120b965943f267338bdb20b2d59b45d84e32f871dc5726e89ff139349b45cd47bfabaee2b366cbf697b5d31051e97a60414de0829a847d7d4d2ad147e4134ee77136709450e75dce22102e422316bf7d72b118b74ea3f00be5c16a22b68a0bd4db48cfdba581049eccc555a02505da67516b6abfce6c9fbc3d5b1e95acb3b0dd3d3852ef3af3aba0ac42bbd60ffbea067bf85d0f6c78234914515b029f545c2d6b83e666c005eb700058f9ed488e0efcff08cd03edbe79de1", 0xe7}, {&(0x7f000005d000-0xea)="c36eac274684ce9d508adf67efc22e2b71849840e796896f62950a25ad790521c5d83aadf92eaab9ee615291bdcea8fe330cdc51e2739f7cb601ce4ad2205debd1765a15248739fed14495b14d156898a5bb02a27736afbe594487a3a512c90a2ed9ba377ab866895ae72feb7109bfbdcb5ffed2188ea25efcf3bac86f78a806aa84376f225b7eb45441441f6646130fda286342e9bf900d8814efe4a9c5962845b7e4700d0bf0eea64df1220fadf944e941ec6ed14588a7a670e95ac8fbd6a3fcf44b54b84f2c204ff827d0a27462765eaac225bf4cf0cff6ef0917e696a538abcda79a33015a8dc63a", 0xea}], 0x2, &(0x7f0000190000)=[{0xb0, 0x0, 0xb72, "eb3e844958a4e9fbb7e9c183b0ae9f1e31fe5e12567238afc74b5a8edb85a939fefc079a5960311d695223c6e9501b6cfaca4bb1b5b0d91c305948e31afc0dd7f1c774570787077277d6873dd0a91011cb7c7e771dd91f3c634c833ac69939c6814dd5b628c8e1ce40d67f0706afa936eb592a2bc11811a23760a36444680a57eb62a6be02a14528530ddb134a41dfb83b3b38845278c08063"}], 0x1, 0xc0}, 0x4000) ioctl(r5, 0x8936, &(0x7f0000000000)="") sendto(r2, &(0x7f00004c4000-0x1000)="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", 0x1000, 0x4800, &(0x7f00008bd000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) sendmsg$alg(r4, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000942000-0x40)=[{&(0x7f000050c000)="", 0x0}, {&(0x7f0000941000)="2b13295f58385d57aca5c278f5a6affa57838de790ed6bfd43393d0e74181249d938f7300aa6599c09205500234f5976cb1df149dd224180868acb2221e03f89f5694468dace5645ee3df92dfd0b242a5d5b843286875abff9aaabbe75cfe3009732e777022eb1a6be3b3bcc24cc216d0fb5029432bea4bdb2f8dcec2b6781bf26b4f4ac701079c7f9753397dcad411517959450d0401f18a2774db72ff89a8b6d235886673d57611d796c7d31cd", 0xae}, {&(0x7f0000878000-0x61)="808d73fe09e7cdf6e0042dde408ca550d810ca189864f84ec33e05971c3e70e0a821a5adf58a200fb090128105cfd060bee3beaf8cd66116ea4c8479470c47559c49f6edec7c5962b41a8c2d606a12f74cdae5419f15c04bfc55001894a41efb5b", 0x61}, {&(0x7f000020f000)="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", 0x1000}], 0x4, &(0x7f0000942000-0x48)=[@op={0x18, 0x117, 0x3, 0xf3}, @assoc={0x18, 0x117, 0x4, 0xbe74}, @op={0x18, 0x117, 0x3, 0x9}], 0x48, 0x40}, 0x44080) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000093d000-0x7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000944000-0xa0)="2d3b97bbe43a90f117fc8b0917520010722413863e3b6722d460a620bb8ba66bed8f9d1520adc66e33c3af3c7c6e75a2c9bda508bb87c795900467240c8ddcc88049d78d5874ba7332a926bd521c8a8271336e47b9c5f28002de50f6399479804c16b8ceef4efb0ba6f2ecb09acdaf0d16daa094feca3b21e991ff228f4a208a46c25f8a56132e546c8d555a2fcb7803e7d424074fb661fdb860d2c4fe69acf1", 0xa0, 0x40000, &(0x7f0000431000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000076f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x2, 0x4, 0x6bcd, 0x7, 0xffffffff}, 0x20) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000093e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x4000, 0x2, r6}) bind$ipx(r4, &(0x7f00002be000-0x10)={0x4, 0x8000, 0x7, "7463000005ef", 0xffff, 0x0}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000772000)=0x0) bind$netlink(r1, &(0x7f0000d7f000)={0x10, 0x0, 0xfff, 0x80000000}, 0xc) 2017/09/12 08:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = accept$inet(r0, &(0x7f000000e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000f27000-0x4)=0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d02000)=0x0, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000bba000)={0x80000001, "d5ef1e000009"}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000412000)=0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00001ee000-0x4)=0xfffffffffffffffe, 0x4) socketpair(0xa, 0x80e, 0xd0b, &(0x7f0000afb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00006e3000-0x8)={0x0, 0x9}, &(0x7f00005af000-0x4)=0x8) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f000056e000-0x4)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00002f3000)={r7, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000414000)=0x6, 0x4) r8 = socket(0x1f, 0x8000000002, 0xfffffffffffffffc) r9 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00005a3000-0x5c)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, {0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x20, [0x4, 0x1e, 0x1ff, 0x0, 0xfff, 0x71545843, 0x5, 0x20]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f0000543000)=[{0x4a6, 0x991, 0x1, 0xe4e}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000591000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000640000-0x98)={0x0, @in6={{0xa, 0x3, 0x25aa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2}, &(0x7f0000b30000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008f3000)={r7, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e9, 0x3, 0x2a6, 0x7, 0x38}, 0xa0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000317000)={@generic="cf6115356fb331701b19494f3d049a70", &(0x7f000054b000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x6, "0101ba", 0x100, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000077c000)=0x5, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000594000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r11, &(0x7f00000c9000-0xee)="678895b341bf799ca2eb97708f8371d545cfd4858eb158cad54f838b0ba57505d5fd3165cc04d1df9459707d80a2bab523000c06447e594368689c33a01d1bc858310c327ef3f05dd66614046f3ac6723277b8b65f1b0132376919dc6f63c89745292fe6f84ac0593c7900ebbbbcadfdf4d40b2a12e62e3977cef771ce376d12a3e4ef0694a0ccc7706ae2c74e05864b9a0d40fe471ffaa9e756847d3e41d52c4ecfd22128ea1e7e85bc6a2eaa00373be1eb556c54abc4a94127a37d2be7a19946b7b6bd8c19811ef9009e84186c50126cb1530f6b01eb68f23e48ff6358848504c459ce2ad13d6ffa6f1c36f4", 0xed, 0x8080, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00001cc000-0x4)=@assoc_id=r10, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c3f000-0x20)={0x5, 0x5, 0x8002, 0x100000000, 0x7c3, 0xca2, 0x7, 0x1, r10}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x200008000000, 0x0}], &(0x7f0000cc9000)="00", 0x8, 0x80, &(0x7f0000f9e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c1f000-0x18)={r10, 0x3, 0xfffffffffffffffc, 0x8, 0x1000}, &(0x7f0000e0a000)=0x18) 2017/09/12 08:52:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r1}) r3 = accept4$ipx(r2, 0x0, &(0x7f0000bec000)=0x0, 0x80800) shutdown(r3, 0xfffffffffffffffe) r4 = socket(0xa, 0x807, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000001000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000ab2000)={0x0, 0x0}, &(0x7f00005b7000)=0x10) r5 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f00006d7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006fd000)={0xffffffffffffffff, r6, 0x0, 0x0, 0x0}, 0x14) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f00008b0000)=[{0x24, 0x25, 0xcffddcf8d9b2dcff, 0x101, 0x0, "26003d5d00220008fffc000000e47f7234ff"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x44004}, 0x4) socketpair$inet(0x2, 0x805, 0xd82, &(0x7f0000062000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000a28000)={0xf0a2, 0x7, 0xd, 0x5, 0x5, 0x5, 0xfffffffffffffff7, 0x8ef6, 0x0}, &(0x7f000084b000)=0x20) getsockopt$inet_tcp_int(r6, 0x6, 0x17, &(0x7f0000cc1000)=0x0, &(0x7f00003cd000)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0xffffffffffffffff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "09f30000"}}}}}) write(r5, &(0x7f000074e000-0x1000)="9223f3384d6bb6df52097b183464884d9e6912850a446fa2fd22dce1deb0c6ec1b6f2825e27b2f005d2d6b8fd06489f43290ee5cc99f11b0c09df22b48908d063a794c23e594cadda8c2ed46e9df0aa9df816c7ba861fce9bafa9e651a9b67d7e234e023dd5914f1ad0f35cc9f0af68d12f54910b8d1230a2af12e0fb843ad915c5f6be67e5ae12033318b13d7b61e4231e603a8cf1962d41f477ec55ccf9702c1562ac37b1a59a194dbccb65367037323fbf56cecbdc8c968b3c562794a2e48a75dc0339e4f411f575717bf1c476c5b42a84a3fe8623234d59d97fffdd0568367964071b68d9783ca16466daf6ff8d622f6acec3d4a951bfca7e839b4d4c186d7052ecd0e447abc70883aee3c9bac1ddfd134a0fb3df0abdef5e7d686b3c7b59b2b2d3d5e12e61b458738155a20185cba56641fe556d1bedd0082c8db3cbea699182d8a0241682e37db2e8a92710a666fc418869b789681207447e0576ff947d6ca5dfebfade1ce11410afb7f5f61f1e32601cadd88ab9c3f60dc437f3090db3cb3bd63fd65d7a1a38789f513b31fc2ab2720a2c656c5116ace1958a30ceefa22c22e9fda10f92bd4a9dfb66a0fd7010c4cec22e889f8a95ec7208e7f1d11c972a2c82f0a467a089689ee7ba78df02188803a342c0e934370a24490accbdf0a8447622a14647179ba7718ae5136acfe6e55bd933b0e6cf5753f39dfc2f76ff17857775d275dbb41b83004678aea716788eefdd150b331c1751a626d4dbb2a0fc6a140c1735029df2e6cd1e9f62a95899faeffdb55d98a0143d8cab39449ab2c85574d6449ccc62fc5255cfbcd38ed6ee1efacb91f9d179b985e4870c3a9099d8962fd65f15258e88b9b8c7b45e0bc97b1e94f68422f50dff0ee22e9ac454b7c610b4ce3450c8808caabf0aca70924c26c2b1087020e16973e95b2d286a0ba5a3cf84b063790336ed357150237aeb6ce7c8e3ed601d6fab425720ef952d1e7b935ed6fc97bfc7ba6b99494c09875ab24bebcb380002d50a5f9c499a7be551f4c80f466b88e0e2ec775fbb61b47cb0e10f187ef3243773991c1393d757de8396d55981938ae94af01d142f68d47c56a93ed6dc3641bf02724f47d927eb1b83218c548219b2092d288198dda7eb4ba166cb710e12824a684ff7dc66bceba4cadfc1fe01fb569ed5c54188a457a228c20ce2332448bafdee7c3d7ae5f11cf8fbec57410bcbafe99598823d24c850b6fc6e96ebd02f8a3e2fe37de7271132f0d9558c3de26ad7b294b956629047d0ac4a105d3c52a313a16cb66094c73cbe866afbedb9ab512c86b3d4d736d1f44439007291f557ee67ecd1153e21a386d7231f58d98da8cfd84e3a40cf5306d8d59b3c3cae037b74d512798bb0695d814f02851e7d87c1fb0e6d8cff32c83baac5ade18cb73a1972c0f541f99968e53592835c530d32027ca433da20d3aa0efa78555e946b941bb02c1a73e0ec9f2d075aa588edd35b59dcdaa96f8bdade3f83a0ca1d9bb98ff7c4ea9b4d5422b5d1d874a93c49bb41a3bf58d961f3f779574bc05664b1b52dc745ac3d5e3d29452690771917d98259a906ce96b1f9ff4db15eafc41f747b471e10d6d2f5bcfa286409a40367e8d8bae7f7648cdc12ca3af5c683dc4963506c2ba7c87052b8f6e31dc98c7b6f1275d202974fe0146908c66484103d6d490ad8754d5afe006d5acbcdde3ee4d2e908c1cbb7039d7b69cef6f967e4d2ec8a676e842cf2dd4c295fa181a1ad3a42f24d52c1bfd5ada306366f642801d15ebbe12e80422bffc700e89de56404d143854c3bfa7cebc43c3f3f0ab918b07df0441bf11f628a13df1c880489a41796c0e1f33290b36ff3d4df8a35eb269eb557c4d99e9359efbfb3bf282478ab6902cee5ab0ffb70b5dd87b4a3ee179645258a4b622a44d7e6cc727e078b40bf2a53fd4a1b46c1523ef73d7b4148adfb1cddc256a06e9ffac5d108f141d875ac6a22f59bc8fd60d02a040b8745d7c04f45456a2369e6cd7a31ccdcc3ef30e7e16b4eac0b61625772369e35a4319b3abfe24e7841459a1acd852e5c51d3eec7817d0c29c49a16a41526f09682aa8f841e952b4379c4e8f145e53370e940f6182c58be2878c859d96bef9786a29bfff9525df75aa02e9ff5e5513254139afdac22be6ccd3c658c8fbcc8dfc49e47ba8239ad0543e57a942a5269bce97a50d291803bdfd6c9c1b4c0f7b0b464ae7f9eed6f3f53c36ef56ea775d5d98f8538d7b72a2913c3d54cab9991b76cbef67763cf4e594a9f861fc472bc7607d7211d9923aa29a188978d6496f90bc0fd56181675c90478f858ee26f6ed7ca2e81a0a6e5ff89095cb95a20a3b7aa4255cd3df715c267687cebf2bb0c25b7b67583e3d17a034f8819f15750d96265393b0c43d467cb837c000613938a803bf94cb5ee9583bb1c90a280aaafea0d95447285b9f954d67459c70950ba8278af82cad90ab0e893821fd142c24acd055d2c1464b1446bc9bf8a22188d4e40191dc42407d85a9b975cdbd09c072313745c565ab6ce9ff81bc601bb5d814dac9dabad94d2f5a0598c11e7fee5cb7365b3dffd516b8614a4a7653285a3e2855e1c3c50cedc45ff1308a99824610b1b71e8d1388dfb5e4acffb90b77dfb503dcedc5817e7d97845cc7c41facdfdbb20a315e80a237062bd6a1e42819e5a498acd7210ceadd755aa1ca9d5fc56aeb8b7eea56e14172624ff594eeadf86aa53435542b2a57d484f8581cc529456d79bf17318829031c0c1c44adf56a82dcf14fc9e58ce2d601c84f7df5970c351a1ba7fa8ae70aed001ca78753488f8b50d8793af966ba5d387a240541b79a4b2849926c88418ef3a3e3687b5dde7d8c207e02f2270212af85357c0c2817eaa4bd92eb3c66382001e68208b069abc4460e5f6a9cfebc7421c77f5ba1710ec899d04ffec8eff0cb415be7beee243dec61e9b345b88c306160ce67ae7976a3348b91229801b1d15b4baf89b449538e71e43274b0b79c7fbf77ac7ab380dfbe25d8b435419389b6a5561cb552168674d963924a7fec6cab1b6a1c97e8bd56edb3fee3b759599487e571894d04480109e12334505a32e4c03060d6bb3a072fbe0271cdb740cdd70b87e94e4bf8c796761fb8cb8d3e21d3a78ff02439954ffec7a6e31a5a65e6b2e14de02c19eec5470a1ff48df8429ed7f789e3071a8b078fe3ee5b2102d2a4a59d8c173117eb703bb83f58fa53fa54b7f3b8e731e0fb18b046501ca1a58b99187aa5d373c27be8c46fe7eb15e6cb933015dcfb60dfda347222a5ec50a95e0b764303ac7d67149908c69b493eebf81643e82d78e206f64826463af08e1e60160e6ef1b7abe2be6b056f455604660699938e13abc925336dbf214b8bb4a4a5e7fd51e56ad4867a354d3fc9ebb0c9001b6e348fe27576caead7a4e4c7b04980cb2a6c8032127de22333ba061e3d1c0d4b2d6994c335d93e44c2aa9c3733e61778b008591016cb5839b03b35d226d1842e93588a0570d2a8c08bb612ef948d977f806459b7064000472416e18c87b2f73d07cfdc1b5586cba95296df8ae019772cf5b948fc4557101fe62dec48f0553826cfdff5609c3960084554fdacd2b97b2bdcd0f6d4e35e35a90e1ac92d1de16f61160b40a79bb340718fc094f1f6bdd1567a3b02dd0818573d8d01be06b4c9d4477220a03c16a17c56409301c382c1487067d2ebd15c5a72441693d25b7e81008728211e86ed17eed672e01402e8ff926cd1c3900a2dc1e59d09737749db2f4194a46183acda3027fb3405d9aa2baf91f00c3985dbda3464ff28b406de7af5f21d0b9bcd4e99c0f758c668359730c51dbf2c88a5345cea1291d3349eceabf4ada3e87f8ff59ada4c37e7d603ea0778650dd538aea6bad2e93f355519a53a146a042a9bce765eef0d6734d815c533e11c9bc4ed31556869cedca343ba03db3a4c6bfd362a1fb78f5e3fcdf8afb9f031231f3257b943ac94f1067e551db93a10eb5ed36cd11b0e889e2470a50de38773d8224263eb7cc17a88877bafc522fa395cb95df41e09f7831fe7116b5cef09977e89e4fe37d153f211a80e8ffc0c177d16006420ba1db25763228a66b07400fa2a1901ddf482495900b3466acb29e9b482d282aebf00da080657cfbf6fc7e3292ab7e7a80df103fec930b1df4f088623c5d5d839a267e2c07c8b3553b484ecdb1c007c0d437921582bfcb81bce4a0d376ea14d30246e598057d1b31eb0437341dc9b05cdda647c051f9967b1b1b4b31783d332652b241d85bdb0d42a1cc9febaef9460aacde0e4311241113ae642d1413c39f559b0773ea6ae81773f7afde9e2a30c64464640db0fb90e6b03cad68b846fb667cc5d3a1655557cbc8134a236c1906bb32d23d76b1edfc24b523195967eb0dfe22e8f40f38d23eb1e5b2aa53c6166527296f05351079306050da44d3441ce4e59ea5ed41ac3fa66fd0c3cceb582a8f2e16af59d6bf7f0714d5393ce65705b40245275904589da9073db6cc1e7cb0b0d1d958bc719313593598db62481c770ace887e41492704519d3c392d1c9dea43da8c40afeb25504832f17bf2305fd6244219a942091102eaeecdc1eb749afa43074dd4a42303f2d61552a589b62b4e6810c897ab49493f053af316bed644517800cb840f5587274e674db0887bfe0c7eb203df967a1eb89d8a956d22707eef058b29a9e0d51513881c615fe26f297969b8be43bd11b2737a0e47efdd24ef09244ef1663180d0f849ad1c6366ec6a0d5bb07719372c6687604aa51177586a30a85cd2373e7aac269c72ed85f05ef88cd53889cb6a7d2bf4760fea4b7a48e575100a6032e0b690bca68bc1ab566efa0d18c5fb27604260a1c61265b371b324d92ada40fcf471ace11563038fe56fb448459012baf735a391856fea66ccfbc0051559b10693816b4284399cfcfaa5eefdf185e62d1cd5625879ef9df9bb02d30167412261ced8991c37519b806086bcc8236df33ee144a4696ed10b4f24bb49d7cce291a8a8eb35dd4b222fe39e2112a2affc9bf2023c5c50dba3a395fe562dbe143f873a72abfddd841f477a0ef5e66904d98d708e79db922fb9086697168cf229c696648b7e62ac0af62a623a0e9c2c3c4aa0a4a709dcac058b4ee802529a6354665d56287a3d8b9974f9093f8b6c2dcffdf7d9ab28e5953d106a9d648e8928521a9dedd81b79bbdb274c97b4338ee1dc8ccf33d4450ce8876f9f0ccfc38700c84a97399d112f5cc67c357e0dd99f32d84cc2340c2c43ea92fa15aee3ab851a6f6fff18f008afd3f2d54a2f391017a4eab3ff9e4840c111b155fc69e853cf7e2b07353f04db54696d4e28dae012088703ac687c66267642247507679edc376d99fcc5afaf7558fd9e07ad6d97413253a55561d3f1d0ef867a875b5c003c0b557d3b3c4bde278da482cc1e96c65e2d51012de8ca4383aee7cc51e033eea9f02a7052ae3294926bb1a7815f911dc265f403f25d42add4bd67e6fe0ce8397e60152d08ceb0f92f312a13523bd764015f19165745f3d04632db162fe21b7abe7b71b9f9a7d8afc03c6db19f704c0c8d08f2e0115d5aff8b8ff4c9221629bba33cb22fcdf201b3a43d5595a4d306f83ad0e2b14064cf65049990a66c8eadd67709478eaa8400afb853e05d807f050cdb385b52f93a6a961bfc26e3dc21c5781f8627ae4be6e055d9fd679d730153d7e261e744272e9582647c1b7bd2029a8d04eb326143a95ced13088ba62804edd653247cfdacb6bde55306dd6d896d7969584648", 0x1000) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000328000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000002000-0x8)=0x20000000000000, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005b3000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e10000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000cef000-0x4)={0xd24}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000a95000)=@assoc_id=r8, &(0x7f0000f47000-0x4)=0x4) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000e33000-0x8)={0x0, 0x0}, &(0x7f0000aee000)=0x8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r9, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/09/12 08:52:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000-0x78)={0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x392, 0x0, 0x7, 0x1, &(0x7f0000a90000)=@common="62637368300000000000000000000000", 0x6, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000f, &(0x7f00005c6000-0x4)=0x4, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d20000-0x10)=@req={0x28, &(0x7f0000d21000-0x28)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r0, &(0x7f0000d21000)="0ad0", 0x2, 0x20000001, &(0x7f00005a1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d20000-0x14)={0x0, 0x12c6, 0xffff, 0x0, 0xfffffffffffffffe}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d22000-0x30)={0x20f, 0x1, &(0x7f00008eb000-0x8)=[@generic={0xc3fe, 0x7fffffff, 0x0, 0x4}], &(0x7f00007e9000)="00", 0xfffffffd, 0x7e, &(0x7f0000114000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200000000001, 0x0}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000ac000-0x4)=r1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000103000)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x40, 0xffffffff, 0xb540}, {0x4000, 0x40, 0x3, 0x8}, {0x100000002, 0x41c2, 0x4, 0x101}, {0x3, 0xffffffff, 0x800009, 0x3}, {0x53e8, 0x0, 0x9, 0x8}, {0x5, 0x80000005, 0x4, 0x400}, {0x2011, 0x4, 0x0, 0x1000}, {0x1ff, 0x5, 0xfffffffffffff001, 0x9}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c73000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffe8d600ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f0000f4e000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d21000)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000568000)={0x7, 0xc17, 0x1, 0x0, 0x5a, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00003e3000-0x48)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x618, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a99}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendmsg(r0, &(0x7f0000d21000-0x38)={&(0x7f00005de000-0x60)=@nfc_llcp={0x27, 0x0, 0x7f, 0x6, 0x18, 0x8000000000007, "a8153ffb30dace6c06f4cc6c599df641ae043b9aa443196aefcfd094ccfc821c9155dac749da937cae411b7d9549f99c98473b386ed11ad3df2e15189bbb16", 0xffffffffffffff80}, 0x60, &(0x7f00004dc000)=[{&(0x7f0000bf5000-0xca)="1aa50407d85a0abe5c311cb372b8480fd51f4fc32ea0fea74fb1c1c6ecba49c617cb313b7a89071ed1d614e809d17a636e25a2c7de3f4a88ece1d0751cf67c76e378ac0d244dd054d3d86af8d65109f79d0d54e69930b796b0bfa885110ebfb71a5e13af0690bb5435dec73c630571c11d9859bdd21b1ac5fb931618d5978c805c295b9393f9374811d8533583ea46d32f0477dc5c155d3ede1d8e1e150000000000000009268bc85e12bf13539106a25e7f84fd83a1b7956efa17dd185ec770e3924cbcb98220b79b6d", 0xca}, {&(0x7f00001fd000)="db06e7b9f7370f489b19910ffe326b08856d98855f0b605cfb714d7fefed2821b7d9f223aa7f82014fc93e92ce1b786dcadaaf031166c1169b20a7f8fbeec8d62471c7158107274ea2fdc91e260b4883e638ce585c3dce4aedc947fd57dab1b32c9822eafdac1d5ccf4ece92", 0x6c}, {&(0x7f000034a000)="014951f0922b14a0a6180b8105abcfea349f4d0ba0d95e9217e02a916b7cf6b996d409cf9f8428b253cc7c6022b34a407bd787da9e64ddba002d8a90079694806fe6fa62a4a83aed9d3895aa1859042883e01b9de3cbfc40cc508498a9cecd980a78e1014f4a147e84c8bc3614679454902aa8e20dafbf14869554513ebdef1e7917c3a1768b1e", 0x87}, {&(0x7f0000640000)="6cc971037c5e8d1deec5f6e3e7d299e4cfa0a8fe0b7490fc7e002db1ff8f01122e3a82747c73c50f5163ebe6b9bb353032fd33046c4387239c844a86b293364b34", 0x41}, {&(0x7f0000d20000)="5a57185062f2f06a8cad6dc75b22731ab3751abda2cb91bc68b8edf69f1480685460ae360418248146f53e725747fc2634ba3139e58b2dea22aec087359c1f9e2c5d22cc8e8d74cae37683bccfc675ee3c78a7165e3590aecb52e3d97b5215095903aace46d3da741ab836a9e9ca1671b65211e1bd36b3cfe8375b0a6a05b92237c53aad2c941bbd12558b278e3d7cd59005696e379fd5abc427d6a2a16bdbecf01212b8e5fbd32609d9cbf6cb81f3674031389e61e59edcc3f959c2ffda877837e9debc3c86b1134d45", 0xca}, {&(0x7f00006fa000-0xce)="2dd7f22116250e07bc3b071ccf1673d8028351ec12dc3f0bcf8dad165e66a6124b6de7d036dc2c49f879ce88c139a09184f1400ac55319b881c9704fa9fb94c35ac78714da3907fe5f293e0613fb3337295bd3aaac29053de423cb66ea59ff258219edb46b0f920089710035e267940f20ee4ade39b43a34556b7cf0ca39f50077cfa23ec4e4e229ad1bc3de654c93f4373c04be80cf64013259cdf15e2b5d618ae462b5407918349d21717193e85c1662385bb4ff2e3d8d8582625b545c6ff2060274275765c2cd3b33c9945a36", 0xce}], 0x6, &(0x7f0000a78000-0x1110)=[{0x1010, 0x103, 0x9, "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"}, {0x48, 0x119, 0x5, "0dccd59d374704d3ae450d0e4a17ef667121d3a5e01179c52568e010a050eefc85557c61d5b25e9ba07b42575dc3f9b4ed39"}, {0xb8, 0x1, 0x549, "4cc2a9fe8fd762bf10f87ac8dc8bf2d1b30937a502e5d5d3ba91090cb75ab312f01eb53cc24a84eee99b2837f6721eb7b525076373dafad7a4a80f9f434a3d372a24f4ddec6271457bc2eac01d93ad983ec847a40691322b4ec86ba36382efcea355422b3acb1111e24c49c58c87c60848b878b458d3089c2cbba0005e37f8bbd815d8e51768201d24ffe28d6cf1bb1dff3930a17abba23323f5bc70d71cfd96aefd9e"}], 0x3, 0x810}, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000686000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00009a1000)=0x6) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000b7d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008d4000-0x80)=[{{&(0x7f0000570000-0xe)=@l2={0x1f, 0x101, {0x3ff, 0x6, 0x40, 0x1, 0x5, 0x9}, 0x0, 0x2b48}, 0xe, &(0x7f0000ed3000-0x10)=[{&(0x7f0000be2000)="9493ca8e3c01955609a42193c5a4070fb496679fa7f69ca4c48afd45054137b84d7bc4ed98beb730e5692bb4d6acc91dd3161d5a523235862c7e52baa62f48d4cec609df91c05f9a7e6e60b55cbecbfed461f933b39bdfa5daeab2985334d1413a6d95f8c87f53d68b3fc1d2278ee8c2eff65db645ae8f58fc3705e681efe8d473a6497b2b82d0ef9085cc089cd138de67119fda5ffe60533686e21f5216f8a9fa5edfa1a93093a44cb589ffe07101154798f16762c5f0", 0xb7}], 0x1, &(0x7f0000f99000-0xe8)=[{0xe8, 0x8, 0xa, "b5c37f8fbd32a55646a1e0b732a57fca4c12b2396712930d77e6c2bddb58b95ba9d67da4be89aadf7dffb8789d4e334192d12a13b8ca353b806537d2a31b549dafa51fd9a7fd362ee527e1a624bfcf57be9213dfd7226cbf1a280adc5dba7e63d60441357bc845bdb8e263465319ed3e34ea7077d8123f0fefac18fcf66f6a936094de6d12c605ac1fc8a24a458e1dd25894b73d6ab50b2cb0d83e318d9b5d6a39ad7824a0fd00ef8088f065413533f681a0740da333e100000001c5b71236e0fdcaf7e65c8010743df87f8c968df7711a8fdbe6464e10"}], 0x1, 0x4}, 0x100}, {{&(0x7f0000de3000)=@l2={0x1f, 0x5, {0x10001, 0x40, 0x6, 0x28b4, 0x10000, 0x4e68}, 0x10001, 0xfffffffffffffff8}, 0xe, &(0x7f0000f39000-0x20)=[{&(0x7f0000bdf000)="979c827de72bec719b683eb71df97f663f408793da5d39b0d365d54b34643e5db871f4a14f341c75503690eec3f07b37f9cc9d0ca7ecf4d0b6be81bbb542a3ecb9c8cff2a7fe7343cb2df225c9313f7e76f7988a0a96dd242e1d14386eb69f9fb2201ae9c8e7caf8882901425962081177c85907010edb7c9d7e0779525d745893e5b4ea014f761d2bfcc3b06d89c9753ed2ba84b313719cea4847b587fb60da4b", 0xa1}, {&(0x7f0000dd5000)="05a3dfb897c2f3eb595b447a69a193407f35ce315fe7687fb3ba5c584b7bb36e21ae1d721b9c21357620d6c106f7c8cf39a1fb3d3fb432b870262e3030d77e1d8a40ec310c66d1cfeb9ab2442271d7a9d0ab6b6dc4c1e87b5531cdb86adccd26b93655a5dfd83de35fd48a598c78db9e709a01f46575bd047b6f4f14b42ddc5689bc80c3f65b183d00109696d806412a931ad6a36d17d0e3439130a2c6fcec499624635a0b3745b42215eecf1067", 0xae}], 0x2, &(0x7f000067d000)=[{0x88, 0xff, 0xffffffff, "10a0befef5cafcee465cd15877608aa99efc9e07f34e550c9b6f230ad5b7eec3cbb6d456dab150d00133e23dc432e9bac8146c5f3e5581979c8240740d3aeaebe515b83ee6f65ba7d408d782f93fbf58542963af10555407cb317db03984cd9d1cdcef4d9536ecaab42e83a216035e17b474"}, {0x48, 0x10b, 0x1, "16d1f5a4e1cb301166d09f49112683ed33dd4f9f2067ecce090364fa880c5650bd71c24915db5d46c8d7fe6e61a0f62ecda8ea"}, {0x108, 0x10c, 0xa2, "03086c05005f4a6327ad37d4633fb4ead7d05f88f1265ce22049783411eaf323465ea7744e2452b55b05adda5019cddfbac19edbf4eda34c6479fcd71c6f8b56bab2704cf893cf80fda1726da178fe28224a8cc663e81322e306944a292e3b4bffcdc6fac794a71fef322ef5b73fd143943cc1177da4e393817456128ff3f4bdbbfbb12f6b305dfd93415e850786c1161379d8fe18d1c7101432cc7754adfa468728f26bc2268951dc5264f269b75d1842f9d6b83a92a91ab95bf6c6e89360034813378d1753d435e0718bbb1dd85107ec21ee9b8409157db679581c579baaeb714d48cc54fda5c447a466ccf75054e351"}, {0xc0, 0x117, 0x2, "407e211bfd4e7a495b59856ca96d8725be96f0d3c8c40e64cecf99eb5e64ecec061bb0db19080037070fb09dce5156de05e0d68ed58b81184bf8f4fd20c8ca6ec2cc6efeac732b7aa91ba6d9a10958d41500ce60e1143ee92896036a81f106e72aa5f46e7836febaa3b972cfa3a7fcef62662f4ce295a6cd3bf128c2f5939f45c69a8362733703be03c63a08f7dc808d57431609ab8a0c19137992963149c5dd04c969ca1c470263d98ae167cf1227"}], 0x4, 0x800}, 0x9836}], 0x2, 0x8010) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:09 executing program 5: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x20000080002) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x80000008, 0x0}) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f000015d000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000079b000)=0x94) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)=0x0) r4 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000184000)="8907040000a5", 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000034c000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f00001d1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000265000)={r5, 0x2}, &(0x7f0000797000-0x4)=0x8) close(r1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000027f000)={r5, 0xe5c}, 0x8) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000152000-0x4)=0x1f) connect$ipx(r0, &(0x7f00004ea000-0x10)={0x4, 0xd29, 0x8a8d378, "f65015c7c8df", 0x9, 0x0}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000796000)=0x7, 0x4) connect$inet(r2, &(0x7f0000507000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000003000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f000036f000)=0x402, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000799000)={r6, 0x2, "002b"}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000799000-0x20)={0x1ff, 0xfffffffffffffffd, 0x8002, 0xcf, 0x8, 0xffbffefffffffffb, 0x40000677, 0x840, r6}, &(0x7f000079c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000237000-0x8)={r7, 0x9}, &(0x7f0000799000-0x4)=0x8) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079c000)=0xb) splice(r1, 0x800002, r3, 0x0, 0x400000000022, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000797000)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/09/12 08:52:09 executing program 1: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0xff, 0x7, 0x9000}, 0x4) recvfrom$inet(r0, &(0x7f0000c37000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x10020, &(0x7f0000960000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 77.376536] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/09/12 08:52:09 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f00006ee000-0xdc)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000c8c000)="00", 0x0, 0x0, &(0x7f0000935000)="", 0x0, 0x0}, 0x30) r0 = socket$inet(0x2, 0x80002, 0x10001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000413000)=0x0) r1 = socket(0x11, 0xa, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000fd4000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000a6e000+0x72b)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000084f000)=@assoc_value={0x0, 0x8}, &(0x7f0000acf000)=0x8) sendto$inet6(r1, &(0x7f000000b000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4c, 0x20000004, &(0x7f00001ef000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000082000-0x4)=0x4aef) bpf$MAP_CREATE(0x0, &(0x7f000016f000)={0xf, 0x4006, 0x3ff, 0x6, 0x1, 0x0, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000037d000)={r2, 0x4}, &(0x7f00001e5000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000461000-0xa0)={r2, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x40000000000008}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x575, 0x1, 0x7fffffff, 0x8, 0x20}, 0xa0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007d5000)=r3) pipe(&(0x7f0000ffa000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000605000-0x10)={0x13, &(0x7f0000fcc000-0x13)="0f93e501040001000000000026785cffff31c4"}) syz_emit_ethernet(0x3b, &(0x7f00000aa000)={@random="a900000000a4", @random="8062e20660e8", [], {{0x0, @arp=@generic={0x313, 0x8931, 0x6, 0x9, 0xa, @random="bd81ca761461", "55269f9873bc32fc40", @random="c205345a39c4", "e466a3f196ac33aede89b6c5b465cbc9"}}}}) syz_emit_ethernet(0x2e, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [{[], {0x8100, 0x3, 0x20, 0x800}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) sendmsg(r1, &(0x7f0000158000)={&(0x7f0000c37000)=@llc={0x1a, 0x1b, 0x7, 0xfffffffffffffffb, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007d9000-0x40)=[{&(0x7f00001db000)="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", 0x1000}, {&(0x7f00006e8000)="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0x1000}, {&(0x7f0000ee0000)="116fdaba4ba63219983343e216926b28646a2d393301f373594da8fb328c661860678683acdee1898d83898fe8c76afa6a8440fa19850bfe4ffe2762f32300f4", 0x40}, {&(0x7f0000ed2000)="aa6c9421f467f9b1448c066adb7c2366e414ece11c656d4488ef2c", 0x1b}], 0x4, &(0x7f00001a6000)=[{0xa0, 0x1, 0x6, "99efd783a89cdb211c8bab44664cd58dce9c6460ecb17f7626375f6ef7c5737a728bace54d5a7a241c68746d77154e1690ff7429f680a242d2c5f20270c49f637d2a7bd50cca815edfec0adfdf54f11c6752874c7faaf2ebe8ee11e652eee83d443e77b097f18f8a9147fe392c9992ba159293bbafbaec9e54d1651d5993a194785a680930640268efb089a2ed"}, {0x48, 0x0, 0x81, "5d4d0ffc03f37730fb73d868ca4f64b948daee20f88b592451f6cb2a717b8b5443840c993e32174276741de82ccb9b4d5264149096beb16c"}, {0xc8, 0x111, 0x1000, "ee79b585aad057c5d00fb7634053668ede33999d833bb6501ef560f515a41c41895e9120849df1ea621ea89757b5b5f3c0fbe91bee15c4036719448193e62b49fafcfd5df110d3b9f10abd4d854cad2989862fe95f4a18e2dc807095a057c4cadd2af6aa83fba1a317058fe4779846d2078ba94acb687ea4a8a36e735b8d53b0d3f5f5218f01b72879ac6c06a722216e4e0d2981ce9199266042c6c3778fdb5d3f680ca050761e53d027b63e6596a2dc1683"}], 0x3, 0x40000}, 0x0) syz_emit_ethernet(0x2e, &(0x7f00008eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x53, 0x20, 0x7fff}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x1c, 0x0, 0x0, 0x9, 0x88, 0x0, @rand_addr=0x90, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3}}}}}) mmap(&(0x7f0000000000/0xe41000)=nil, 0xe41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1, 0x2}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e43000-0x8)={0x0, 0x0}) 2017/09/12 08:52:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ae000/0x1000)=nil, 0x1000, 0x3000001, 0x8930f71d0a17cb75, r0, 0x100) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa3000-0x4)=@int=0x0, &(0x7f0000656000)=0x4) mmap(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000aa5000-0x4)=0x0, &(0x7f0000293000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f00004db000-0x68)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000959000)=@assoc_id=0x0, &(0x7f0000aa4000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055a000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x20000000, 0x3, 0x8, 0x40}, 0xa0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f00008c3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa4000)=0x10, 0x80000) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000017f000+0x322)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000-0x4)=0x8c) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000aa5000)={r4, 0x9e, "e785c1b35da31e9dec6a42490eb78770611b21237d4be2df7bcb06b165cc8268a1edde94dc59b400000000313c9d826d545e5e591b96d16f10cc6fbf1047ba4f327e72df6419c534d26419041089a0d90477a25fc64e9f2e01ef9d0c27c6e47c5f0f7e0be4a3850fc2713d6899a8dd4cba10f820793b4829775aecd9541987eb7d70c8993d47cf2fc958373ce68d16ad8ec5be38643ddae0a5f604d2f4c1"}, &(0x7f00000a3000)=0xa8) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00009ba000)={r5, 0x91, "3c55cbf5404b4522a8127afa7d874c2a8e4d563c65897da4f259e0b3560ce1484ffffe0a46b7eb80bac64eb4ec53c85f1fc21f13a06b78c22743642875c6d967012d879788c2088c40ee3eb4f39526e7da9830f1201651c0e687e82380fa95ac2af649db191d39b29c3c5292b58ca49c938068d303a8f18c964e8eaa27084b28bed7548f980adf89a4bb27fc8ee3defd4d"}, &(0x7f00001b4000)=0x9c) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000aa9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000851000-0xa0)={0x7, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xecdf, 0x2, 0x7}, &(0x7f0000aa8000)=0xa0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000011c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000009c000+0xf83)={0x7f, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x401, 0x3f, 0x2be7, 0xa5}, &(0x7f0000aa5000-0x4)=0xa0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000aa6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x1ffe, &(0x7f0000aa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000014000)="", &(0x7f0000520000)=0x0) sendto$inet6(r0, &(0x7f000029e000)="068ae7f036ce6306ebdfb5d0d5dbe6df11b41c54c620bddae81b57b0afe21c9b0eae77f8bdccc078a9d9c5cf82efae2c7ab1a6c83fd58831f31373f01d409843912c932b928daac2e023889a5ac87fd88ecb3862852e40bf66c210e3e802001f5748e9f761d1a924f88686726eab4c1da9f91ce8b309", 0x76, 0x10000d7, &(0x7f0000aa3000)={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/09/12 08:52:09 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd4000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000fd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000586000-0x4)=0xc3) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x6, 0x38, r0, 0x0) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000c18000)=0x1, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x5f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fd6000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000927000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000c3000-0x4)=0x0) connect$inet(r3, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000012c000)={0x3, &(0x7f0000e2c000)=[{0x0, 0x3, 0x8, 0x6}, {0x0, 0x0, 0x4, 0x100000000}, {0x6, 0x40, 0xb1b, 0xd7}]}, 0x10) mmap(&(0x7f00002e1000/0x3000)=nil, 0x3000, 0xa, 0x40011, r4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004e9000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088e000/0x10000)=nil, 0x10000, 0x3, 0x40000000032, r2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000b6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd7000-0x4)=0x5, 0x4) socket$inet6_sctp(0xa, 0x2006, 0x84) mmap(&(0x7f0000c9d000/0x3000)=nil, 0x3000, 0x1005, 0x32, r2, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000c43000)=0x4) sendto$inet(r3, &(0x7f0000015000-0xf1)="2694baa3c05d093f81ce32346450146643a10af5fffb69d3d03ca99c63f368774a0e9bc8ffe62ac8186e3f0c3364102f36b886a9be3e42dfdccdede127300c712cf75deee6c5b8a1a72ec35f8fa4af26f94f46208448cc9b7523c08dcea0a50d9a8218473657e35a8e8ce1ca8907e7c904b9606f529176426309dd8aef190a4d95b033fb7accfc18afe90040ffd0f2d5539028dd81451706b8f5d3e988f49953d8d6954fa80efeb187a06d3b7d49719b9e5c44613c0e978c5a5d2693bc74db0093e8a626a21c08ad5cfaab4c5987502f652c48f18b6cec004a4a8a564e32cc330d6202ffea4dbe8c92289e15a456e946a1", 0xf1, 0x80008880, &(0x7f00002eb000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000859000)="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", 0x4cc, 0x0, &(0x7f0000fd6000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/12 08:52:09 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000001e000)={"a4cfd3c0ade90f43d772a6f0eabd8eae", {0x4, 0x800, 0xffffffffffffff7f, "53f775ce7f28", 0xd9, 0x0}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000023000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x100000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005000)={0x0, 0xb4f}, &(0x7f0000022000)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000023000-0x4)=0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {"90"}}}}}}) syz_emit_ethernet(0x4f, &(0x7f0000012000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a60535c6e11b", [{[], {0x8100, 0x7238, 0x0, 0x3}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0xa, 0x10, 0xc000, 0x0, 0x1, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @generic={0x0, 0x10, "1fcc93b5a83b7c94e18289ec819b"}]}}, {"1d"}}}}}}) 2017/09/12 08:52:09 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000ee9000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ef9000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r0, r1}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000ef6000-0x1000)="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", 0x1000) socketpair$inet(0x2, 0x1, 0x32c8b4b4, &(0x7f0000ef6000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ef7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000ef7000)={0x200000000003, 0xf}) recvfrom$inet(r0, &(0x7f0000ef7000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x10140, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ef5000-0x4)=0x0, 0x4) r6 = socket(0xa, 0x0, 0x682e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ef7000)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ef8000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000ad3000)=@assoc_value={0x0, 0x399ea68b}, &(0x7f0000aab000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000ef8000)={r7, 0x2}, &(0x7f0000ef8000)=0x8) close(r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f000090e000)={0x3, &(0x7f0000ef5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000436000)={r0}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 77.438163] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/09/12 08:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e68000-0x58)={0x26, "736b636970686572000008000400", 0x4e, 0x80, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d2000+0x39a)="07750061ffcebb220000a60e0030100007fffffff60000002005ff511d0042af", 0x20) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fa4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004b1000)=0x1c, 0xd478fe0006d06021) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e91000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fa1000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000705000-0xb8)={r2, 0x4, 0x800, 0x3f, 0x1, 0x2, 0x3, 0x8000000000006, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x81, 0x8000, 0x1ff, 0x1c}}, &(0x7f0000c5c000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005e5000-0x10)={r4, 0x1f39, 0x873e, 0x50}, &(0x7f0000aa4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cfe000)={0xa, 0x8, 0x200, 0x1b, 0x0, 0x8, 0x9, 0x8001, r3}, &(0x7f0000158000-0x4)=0x20) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000778000)=0x0, &(0x7f0000e32000)=0x4) mmap(&(0x7f0000000000/0x7d000)=nil, 0x7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000018000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000007d000)=0x1c, 0x80800) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000007e000)={r0}) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f000007f000-0x4)=0xfefffffffffffffc, &(0x7f000058d000-0x4)=0x4) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000007d000)={0x0, 0x74, "cd070a832773e4febf394d32b0d8fc5174c02eee8eabe687112e58b9ee19937a0b176d436c1035377abf0e3402e7720067a906fb757ad83bf073c73301f17cbf24a33231d2507eba0bca5bcf23124c2ed6e7ad081c403bc896af817c43b70c899643c3d1d6e1e338643412c622b8414615abe2db"}, &(0x7f000007d000)=0x7c) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000007e000-0xc)={r7, 0x1, 0x30}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x10) writev(r8, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000009210007000100030000006bddff000000800511001a0008000000ffffffff0007fb551018e9070000000000", 0x39}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000841000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000099b000-0x20)={@common="725c8150300002000000000000000000", @ifru_flags=0x2c00}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c9000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000d29000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 77.505585] sctp: [Deprecated]: syz-executor7 (pid 9844) Use of int in maxseg socket option. [ 77.505585] Use struct sctp_assoc_value instead 2017/09/12 08:52:09 executing program 3: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x2015, &(0x7f00001ba000)=0x102490, 0x4) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x43, 0x7fffe, 0x80) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000e81000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000028000-0x8)={0x7, 0x2, 0x1, 0x4}, 0x8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000ac5000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000e82000-0xb6)={@random="d4b00601000c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x8, 0x4}], {0x8100, 0x401, 0x7fff, 0xffffffffffffffff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x8000, 0x0, @rand_addr=0x4, "f8864d3b945e6382cdfbde6c6d5ee33772096f45cbcf0bbc3e8711afaabfa186dc28449949c9310ac31fa7c99864d65e85e349e87c5cd1f0b69380087e9c34639dc84d0dd3e9b5a3d8dee2db9cd6e7db6e27fbaf539adb48cd3aec8b11abac17703f8bb5375127424ea7646cc523431309ab1d58a284acfe6330c4a3ad8b86270d47ec4d"}}}}}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000736000)={0x0, 0xcb}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000e82000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dd000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000e85000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e83000)=0x58, 0x800) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000d83000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000-0x4)=0x6) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdc, &(0x7f0000e86000-0xdc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x1c, 0x4, 0x0, 0xfffffffffffffffe, 0xce, 0x2, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@noop={0x1}, @timestamp={0x44, 0x38, 0x4f, 0x3, 0xfffffffffffffffd, [{[@multicast1=0xe0000001], 0x5}, {[], 0x0}, {[], 0x9}, {[], 0x3}, {[@empty=0x0], 0xffffffff}, {[@multicast1=0xe0000001], 0x6}, {[@empty=0x0], 0xfffffffffffffffe}, {[], 0x66bd}, {[], 0x80000000}]}, @ssrr={0x89, 0x1b, 0x9, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, @timestamp={0x44, 0x8, 0x7fff, 0x0, 0xf3, [{[], 0x800}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x8000000, [{[], 0x0}, {[], 0x4000000000000}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000000}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, "0000"}}}}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:09 executing program 6: r0 = socket(0xf, 0x80004, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000b97000-0x40)={&(0x7f000031a000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000093a000)=[0x0, 0x0], &(0x7f00008cb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000055e000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c8d000-0x8)={0x0, 0x7}, &(0x7f00000a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000647000)={r3, 0x8}, &(0x7f0000782000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00006ae000)={0x0, 0x0, 0xfffffffffffffffd, 0x1000000000000000}, &(0x7f0000a88000)=0x10) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000ec8000)={0x7, 0x4}, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000e8000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r5}) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000001000)="24000000100005004d08000800e80103030501001000010010000000f70000f1de005609cfe9", 0x26) getpeername(r6, &(0x7f0000eaa000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d0000-0x4)=0x10) socketpair(0x2, 0x6, 0x1000003f, &(0x7f0000c4d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000e11000)={r3, 0x8}, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000e10000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00002fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f00002e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r10, 0x20003, r9, 0x0, 0x1, 0x8) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000e0a000)={0x0}, &(0x7f00007e3000-0x4)=0x4) setsockopt$inet_tcp_TCP_CWND(r6, 0x6, 0x6b4, &(0x7f00000eb000)=0x7, 0x4) mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) 2017/09/12 08:52:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000", 0x16, 0x40000041, &(0x7f0000e76000-0x10)=@ipx={0x4, 0x4, 0xcc38, "a31e6ae2c0fd", 0x5, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e71000-0x4)=0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ab000-0x8)={0x0, 0x9}, &(0x7f0000cde000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000058b000-0x98)={0xc0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x719}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x212041be}, &(0x7f000051a000-0x4)=0x98) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e74000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000dc000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007d7000)={@generic="1808518d4c63f28031e823493e0ab603", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0x10, 0x4) socket$inet6_sctp(0xa, 0x80000000000004, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a99000-0x4)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000e22000)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e76000-0x10)={r2, 0xffffffffffffff01, 0x1c, 0x0}, &(0x7f0000acf000)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e75000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x42, 0x3, 0x80000000, 0x100, 0xffffffffffffff01, 0x400000, r4}) unshare(0x40000000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c9000)=0x0, &(0x7f0000e75000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e72000-0x9)="746c696e6f6972fd", 0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000fcb000-0x24)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002000000e5b7", 0x24) 2017/09/12 08:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000d9e000-0x10)=[{&(0x7f00009e9000)=[{0x12, 0x1d, 0xa01, 0x0, 0x3, "12ce"}], 0x12}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0xc0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000051b000)=0x7, 0x4) 2017/09/12 08:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000+0x830)={0x7, 0x1, 0x2, 0xffffffff80000000, 0x100000000, 0xfffffffffffffe00, 0x495, 0x2, 0x0}, &(0x7f0000d6c000)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) close(r2) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000d9a000)={0x6, 0xb7, 0x10000, 0xffe0000000000000}) r3 = socket(0x11, 0x7, 0x300) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b4c000)=0x1, &(0x7f000021f000-0x8)=0x2) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00008a9000-0x4)=0x0) sendto$inet(r3, &(0x7f0000638000)="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", 0xfff, 0x2000080f, &(0x7f0000a8b000)={0x2, 0x1, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbe000)={&(0x7f00006a3000-0x7)="2e2f66696c653000", 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cb1000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x141e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @ipv6={0x0, 0x6, "a228af", 0x13e8, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x5e, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xfe, 0x2b, "b79f00dcde2716a2497b4dc3e97c0dff04d265d54b52003afed770873190b664a66ea151921391daedd1d4"}, {0x2000000000000c7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xff, 0xb4, "3c2b0ff0c7700c3bef0476bbff87cb6bcfdbed96b3361f36a602751980cf9ae0cbd7b9920000271dba685d6bd7c0c8e58f7200b2f402ffe07e2de78aed43848cdf93390ac6f5a679aa7ac038bde149f067cdce80544590ff896efcb809fd53a69ef6712c487feb74565b4c4c771820d538027c4e2e656822d77e0742f35660ad7f7a42d653531aef1175d1a147124e6bbe63af51ce8f8cdea2a1715325f349653ee2c25171d1d187fe3c8528611601fe101b9ec3"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}, {0x7, 0xe5, "eff6faf434d570b338594d35e7a5b1dab1f6402622c53e97783f1cc200117328883ae1ef32dd61df9155ecf245cfd2a8329b3c3b3e449a39c064a760ce415b5d6b9077006ffafece90947bab29e201366f0c0f1a6ea120c6ba115c06611a0fba83f279b50ef0fb2443eb8281f159428e791b4d32fa93573c8ba691e420cfa1ddd98e82d0a51a7724b71064ea50a50013103357d5fa93949bf851749c3e43a6e72f50171124d2384d1ea944ae22cf6c00a46ce72618974472043d4f3e2d4d176833c6b242accc2c1a6b58f98175468c89441f1c7d3e44ff46c4eb2f56c370cfd45762cc7d0d"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x0, 0x1, 0x800ec6, 0x9, []}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1000, "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@udp={0x1, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000311000-0x8)={r1, 0x0}, &(0x7f0000820000-0x4)=0x8) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00007b7000-0x4)=0x34, &(0x7f0000e5a000-0x8)=0x4) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000b21000-0x18)={0x9, [0x9, 0x4, 0xff, 0x1000, 0x40000002, 0x0, 0x61b5, 0x8, 0x101]}, 0x16) socketpair(0x2, 0x1, 0x3588, &(0x7f0000754000)={0x0, 0x0}) connect$inet6(r6, &(0x7f0000557000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000095000)={r5, 0x4, &(0x7f000078c000-0x70)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x1020000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x74}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000017000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000ea000-0x8)=@assoc_value={r1, 0xffffffff80000001}, 0x8) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000924000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000eed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cb9000)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000d1b000)={0x8001, {{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000eeb000)=0x0, &(0x7f0000eeb000)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b02000)=0x8) syz_emit_ethernet(0x9a, &(0x7f000024b000-0x9a)={@random="ef84060c29a7", @random="161f2aa16834", [{[], {0x8100, 0x2b, 0xffffffffffffffff, 0x29bf}}], {{0x800, @llc={0x86, @snap={0x1, 0xab, "ba48", "3ed72a", 0xe977, "27749c66ba7e6761974fcd5ed5c97b6fec47826105b34633f3e504cf62348dcbbc2bc140b49ae20ed05eb300f3ace699d86c97d49677477d8ee0f5769c6ae5097d5c662904b95c72d8c11520f786a25228044cbafcce6194b4b00010217b2d9c0e83baec432c5a77ef693998a6086760e71b07cbcf20552c94ef423ba8"}}}}}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000695000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000589000)={r1, 0x4}, &(0x7f00000dd000)=0x8) [ 77.601477] sctp: [Deprecated]: syz-executor7 (pid 9844) Use of int in maxseg socket option. [ 77.601477] Use struct sctp_assoc_value instead 2017/09/12 08:52:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000dca000)={@common="626f6e64300000feff0a000000000000", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000eaa000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaa000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x37) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a9b000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000811000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x800000000008, 0x7}}], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x12, "11b70c78d7ed07063a00004c51a28b84"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x7, 0xe, "5a8daeaa56809bc6efc82f6c"}, @timestamp={0x8, 0xa, 0x1000, 0x8}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8986, &(0x7f0000eab000)={@generic="77b85a2dc850fa0648226669549da7ea", @ifru_data=&(0x7f0000eaa000)="cf302399d5f50300000000a01677e505b90729636305dfc4f5071df7d0b8491f"}) 2017/09/12 08:52:09 executing program 0: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x6) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x100000000003, 0x31, r0, 0x0) mmap(&(0x7f00009fe000/0x3000)=nil, 0x3000, 0x1000008, 0x817, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00001fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000373000)=0x46) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000be0000-0x12)={@generic="04adf52ab686b7852e0a00010000157c", 0x5}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00006c7000)=@get={0x1, &(0x7f000054c000)="000000000000", 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x94) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00009f0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0xff, 0xc, 0xffffffffffffff7f, 0x100000001, 0x4}, 0x20) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00009ec000)=0x0, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00006d4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f00005ce000)=0x7, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1000014, &(0x7f0000d0f000-0x4)=0xfffffffffffffff7, 0x4) sendto$inet(r3, &(0x7f0000c48000)="04", 0x1, 0x20000003, &(0x7f0000849000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$ax25(0xffffffffffffffff, &(0x7f000074d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007dd000)=0x10) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x3e, 0x719, 0x0, 0xfffffffffffffffe, "0a"}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000d7a000)=0x0) 2017/09/12 08:52:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c04000-0x4)=0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be8000-0x28)={@generic="4e87db84f697d3a19102f772a97f4bac", &(0x7f0000200000-0x10)=@ethtool_rxfh_indir={0x3b, 0x2, [0xe9, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(0xffffffffffffffff, &(0x7f0000b39000-0xc)={0x0, 0x0, 0xffffffffffffff7f, 0x3}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a30000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="f8337a77d9af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) 2017/09/12 08:52:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c9c000-0x8)={0x0, 0x827d}, &(0x7f0000e35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004c1000)={r1, 0x3f, 0x10, 0x0, 0xee}, &(0x7f00008c5000)=0x18) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000758000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000070f000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000000000)={&(0x7f00004bd000/0x3000)=nil, 0x8, 0x6, 0x0, &(0x7f0000e10000/0x4000)=nil, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000002000-0x8)={r7, 0x30}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001ec000)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r8 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000916000)={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r9 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000732000)={0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f00002d0000-0x39)="", 0x0, 0x0, &(0x7f0000ffc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r11 = socket$netlink(0x10, 0x3, 0x4) r12 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet6(r12, &(0x7f0000198000-0x7b)="df", 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000449000)={0x0, 0x0, &(0x7f000031e000-0x2)=[]}, &(0x7f0000d44000-0x4)=0x10) ioctl$sock_SIOCSPGRP(r11, 0x8902, &(0x7f000019c000-0x4)=r10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000ffd000)={0x8}, 0x4) writev(r11, &(0x7f00008cb000-0x10)=[], 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00005dd000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00008f9000-0x4)={0x3f}, 0x4) 2017/09/12 08:52:09 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000f82000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x34, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x1]}, @generic={0x4, 0x2, ""}, @window={0x3, 0x3, 0x1000003}, @fastopen={0x22, 0x10, "7b8895055cb1edd273cc921e8e75"}]}}, {""}}}}}}}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000805, 0x204, &(0x7f00005a4000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x80000004, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d4f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f83000-0x4)=0x60) socketpair(0x9, 0x2, 0x5, &(0x7f00008aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00001a6000)={"8898e42214a2a2e2536e44d1e5cb833b", {0x4, 0x5, 0xffffffff, "8780a32ef502", 0x6, 0x0}}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000d72000-0x10)=@generic="13a723e718d7e818e423e14e7e619599") mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000050d000-0x4)=0x10, 0x80800) poll(&(0x7f0000544000-0x30)=[{r0, 0x100, 0x0}, {r1, 0x2061, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x0, 0x0}, {r5, 0xc000, 0x0}, {r6, 0x0, 0x0}], 0x6, 0x4) syz_emit_ethernet(0x110, &(0x7f00008da000)={@random="ffa21ea1123f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv4={{0x1f, 0x4, 0x10001, 0x4, 0x102, 0x1, 0xae, 0x1, 0xfe, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}, @rr={0x7, 0x17, 0x7, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0x1, [@broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x30, 0x0, [{0x1, 0x8, "df24d39a53b5"}, {0x7, 0x4, "3a2a"}, {0x3, 0xe, "af1593c08adb906e758314c4"}, {0x7, 0x8, "c31c9d667464"}, {0x6, 0x8, "a6a019c9e4f4"}]}, @timestamp={0x44, 0x14, 0xfff, 0x3, 0x0, [{[], 0xfffffffffffffff9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7f}, {[], 0x20}]}]}}, @tcp={{0x2, 0x3, 0x42424242, 0x42424242, 0x6, 0x0, 0x16, 0x80, 0x9, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x5, 0xffff}, @sack={0x5, 0x1a, [0x1f, 0x101, 0x4, 0x4, 0x2b, 0xfffffffffffffffe]}, @sack={0x5, 0x16, [0x2, 0x5, 0x0, 0xfffffffffffffffe, 0x5]}, @mss={0x2, 0x4, 0xee85}, @window={0x3, 0x3, 0x40}]}}, {"4439fc3f74d7f264fc082b01079f120ef8f357ee537c5387b9571be8c5ab7509a3c69cb932667d68f809e3f085ab"}}}}}}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e72000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xe41, 0x7, "77237b1b9595a35e92e154aadc2f9febeecf57161bb81e425b54fcb985b639dae68375f869f33d44170c861f75ad940d9562af4fcf0b609f22cd7c1639afe8921d5e1b2a990d4d1254a8d83b964f0125"}, 0x160) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000807000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x6, 0x1) socket$netlink(0x10, 0x3, 0x17) r7 = socket$unix(0x1, 0x6, 0x0) bind$unix(r7, &(0x7f0000bcc000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x8, &(0x7f0000d14000-0x4)=0x1, 0x4) 2017/09/12 08:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000041e000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ce000-0x4)=0x10, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) tee(r0, r0, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ec5000-0x28)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/12 08:52:09 executing program 5: r0 = socket$inet6(0xa, 0x800000003, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x30, 0x396, 0x2}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7ff, 0x769d86fc, 0x2, 0x0, 0x7, 0x6, 0x76, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000939000)={0x0, 0x1}, &(0x7f0000b37000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f50000)={r2, @in6={{0xa, 0x3, 0x20000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101}, &(0x7f0000b46000-0x4)=0x98) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000-0x9f)="b49e4c659fd78b44df24a69750fa64be44a7cd7239aeafb9fdbebf9d0bdd241d1b3882b97011a8e1589c8ae4426c8e5cea84f947ac18f5bddd0e87fa3ae9da549ac888d08981bff0b967977a29ff2cbee45132dc8261d9ab4a15421e5e47331f4d87afd11f0faeb7840f06de639783a6f5723693caec8cb6167f09baad5c93213c42e4933314a67e1720d386aa05b2e363d3a6dee7b12c38e2ef549198f89f", 0x9f, 0x20000000, &(0x7f0000f32000-0x1c)={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x5795}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000001000-0x4)=0x6b64, 0x4) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0xfffffffffffffffc, &(0x7f0000439000-0x20)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x2000000000cb}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x800000000000035, &(0x7f0000f52000)=0x4, 0x4) socketpair(0x200000000000001, 0x80006, 0x10000, &(0x7f0000baf000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000f54000)=0x0) pipe(&(0x7f0000741000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000f55000-0x4)=0x3, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004e5000-0x38)={&(0x7f0000ecf000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072c000)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000876000-0x18)="af3596b79745d934faaaad1e75d7a717bd3e334a7287b8a8", 0x18) 2017/09/12 08:52:09 executing program 4: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee5000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000bd2000-0x24)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x100000000, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x24) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00003e9000-0x4)=0x0, &(0x7f0000ee4000-0x4)=0x4) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ee7000-0x4)=0x0, &(0x7f0000e54000)=0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d78000-0x1c)={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee8000)={0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1ff) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ae7000)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1000000000000000, 0x0, 0x0}, &(0x7f000075f000)=0xa0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000956000)={r5, 0x25, "c0e7001a79def07a0000000000080000000400db6dffff02d9000000be00001f00e2df12a6"}, &(0x7f000069e000-0x4)=0x2d) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f000004e000-0x1c)=@in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000}, 0x1c, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855eb19db", 0xdb}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000eec000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000eed000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000dc4000-0x4)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f0000eed000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c31000-0x10)=[{&(0x7f0000f6e000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x2}, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000eeb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000bf5000)=0x9, 0x4) 2017/09/12 08:52:09 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f00008b2000)="0208af000207000000000000000448", 0xf) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000efb000-0x1c0)=[{&(0x7f0000efb000-0x60)={0x27, 0x8000, 0x26c, 0x4, 0x2b2e0657, 0x70, "035f4942d5f40313beaa8ce0f7f1f6495bbf3d173392bc9b23715470c6ea558c9aa7828add9f8ca7b259f73487b767cd75bcb5848b36ecb10a5b115484e3c8", 0x9}, 0x60, &(0x7f0000efa000)=[{&(0x7f0000efb000-0x19)="bff52c8e57333af216b6c58532bb43e27e5af6efad351f3f45", 0x19}], 0x1, &(0x7f000003e000-0x10)={0x10, 0x104, 0x8001, ""}, 0x10, 0x40}, {&(0x7f00002f0000)={0x27, 0x1b, 0x9, 0x5, 0x1, 0x1000, "3f012f564212a533544c04416fbc54238952a661b783385fba73a1053a2c2907d859578e8357f1667df52358cf6a9a3c9ac2cf1bff1d335dca575b88be5bfa", 0x81}, 0x60, &(0x7f0000a5a000)=[{&(0x7f0000943000)="5a0da46b2644aa042422467fb46f39ac92707da3178455c390c6cd790b72feb09d3a1aa9c5e9fdf44b019589c42038a5f551a4a5238d94b1fc0f9a4ee797b67bfdcaccd6c9280db9bd28a52d55f3d669105bea09e14b3fec821e96fa8ee5858ca5802038f406da57a9a2abbb022d923f483c3655", 0x74}, {&(0x7f0000efb000-0xd1)="b4d1411bfddbd1be9c0df4cf52d0da1515a8863806fa284ac02c45e4b14e7063d19ad41ec3c2f53467a7f5505608d62f1ed9d3d2867ce19da588f99fda10e55271694f1051a5deb00efe002fe28053cdb57850f37dd9ff89b9dd308cabf0f6ee87545b6dc3964563d51f5d3e1a6d74a56b8352b16c4d15cb90ef87768fbece3751866bdb516af649d0b2721124c2ba075412c48c53d404c07719e473296cf62f826f67e609102025b3826c0a1d69f42e5a7d6e11b04603d857889989d35e88975a88eabf36a7beaf2dd920689c3e37e9ac", 0xd1}, {&(0x7f0000efb000-0x73)="f6df4d39ea6c8adfc5e56cabeb7d7a2f8465244f46421ccebc1f3ae2cee9b4f130b260fb3931533300fe078b760b872d4400a15039b579230f13d5c790eca7ded2c2b4e669b30c69046dd1b1cbf88d76c0129f4dc7ed673b2c0ff0794c2e16f84aac9c341db206da940c1ccfe32ee3da01c466", 0x73}, {&(0x7f0000def000-0x9d)="94c8728a29443ce0fd12eb0114b7f468b30f1198f6abe96c8734a8f822676607504af7006dd96ef41cb763d93fca9b01c9cfe2b2be5801a34f37507efb0f26ea02eeb47072fa86f21e2e28fc43e75126f1114a66b8f8e19fd8452f346d07fd7c1257e606a8c6a17db12660dfab73e376c083b1b16fd58fa56a5ca7c122d524952ea49778bc488a8d03476e88d3028f6516e0763e8d944bb3cd0383b95f", 0x9d}], 0x4, &(0x7f0000812000-0x100)={0x100, 0x11f, 0x100000000, "40e8648f6bcd09c0232f477f0293914f96432d2395a44673c6492a201fad23af28a223db9d8f8baf91c0c6272d12ff07becef6871bfca92e132c54be4ba6ea0731b3a29dcbcdd529238d5d8437b8d7d110c123233dfabc150ea3546f4999b4a6261f0e9e9a1fdfd06688ce7dc9b797d0fca612b64761eeddd4b6d76a22e4cc1f319c6429845f592a96d27130e7a8b58544d5e241f5bf491ed5200b3c74580481c3a065a22d2c282b2568a5f4a7899b5935d2e028922260c019f8f46b9aac42736c5de7e08746bd1ec5e0571b2c070363db23a470fa4c2e38b294f2cd7f2a03530eb281d6d3fae09af8c4496d6bf3"}, 0x100, 0x8000}, {&(0x7f0000efb000-0x60)={0x27, 0x2, 0x9, 0x7, 0x1f, 0x400000000, "f366939382b8ded98b7d51863e01dd506fc4ae10048114cd1801e7ee9b980228d67af73a7186ac93d8fe7d82ee535cac6b43eb4be1e973f92d74d3bb23e455", 0x75c}, 0x60, &(0x7f0000ea5000)=[{&(0x7f0000da4000-0xe2)="593e0523c48d34728e32b36744102aa04e04f2d153808993ddd08c3b4f7a83905d736624569529db4410e3e75a9b30fa3529e710c5b87c0b3170677e4db78ce3691fd6a7a7daecb35473b5d4aeff8148bda49d778d2f40e0208e1bb5053f804743a25915d18a45c82720483e629a1a1ce2617a9f43618587bac6aa27fddec55c657f73dbc079473e5f9c96e182f09cfdda00d1afffcf3dc7ec1fb65bb7d2ab32ac804295a3788a6f2a05ad64a58c005b74e71dfeac5522c3b5faf50fbf6b70305444f148e3a9153cb729b05c765147c5db1441494bd843c73d761b618a0ba69633a1", 0xe2}, {&(0x7f0000efb000-0xa8)="0dc8756ed980395a34a9af473f73d20e822b406c5fad1bb5bb20b24f2307862a36c3d790ee1d12c42686619bc70b01fabbb853d21567c0524271e09061df301a54a4f7b94e4e81425e54fa822100c33c0799cf2e8d45a362aed8c7b2de9be1a0998ef59e3625899da48c4313a264f0fb57a9e3fe6e63a5a768cc4237976d00a768ef0be46c9d107ced5559a177bf671a7efe8b6b222eb94bb9468afefe9c8b1b5a2cf792d0b3630a", 0xa8}, {&(0x7f0000efa000)="0a971d5e6bd80a398671609d3fa2ffdc28fb632f91135de4532ce1058da9d4b80339a3671e704710e7006cb95cc7a4446a73e8a30d162116c2cf4c54f9b4ec9411e1c8d0aaf6308779a555785deb14432b733b8c87e38655c5d686ff8314adb8ed0fbf431987fcc66d53a3c50cf624be8f4655430e39fa6cbb72ba3da85c99428a9b1aaceea2b01b6c6e99032764b20a8cb911ff3dcc20eb174eaf", 0x9b}], 0x3, &(0x7f00007ca000)={0xc8, 0x10e, 0x230f61c, "b0a7ed64eb0e1df00cc85c02195f85922ec578e5a25ef727ea81616408e3dcaaaf08a1d6d67e2e0a11270f9803f4ac5b9d96b82000de77f52a5a5ff02d6df0537aaf36a09bac2a62e5e6065329ef75a05750b77aa8bd8cc1aa45495c96cc2907ef684388bdec91143f870abacf2f043bb7302e1c081bf14b46189d659a6f845ea27a5efecb60c3b05cd2e12a04e3cd33fb0b05caf12dae4e341300db1f34cbc7d57565dc504064678c792124777f56490d"}, 0xc8, 0x4001}, {&(0x7f00006f3000)={0x27, 0x20, 0xffffffffffffff5f, 0x3, 0x97, 0x7, "50381df865ddebc7fe2ff03f4258c753445d4a180263324aad4470af8b4d54f6881b9f572c91ad82505677faeb9c84e43300482a0bcba700ade0f9f01bbf73", 0x5}, 0x60, &(0x7f0000571000)=[{&(0x7f0000dbb000)="7f38e151ccff10d822ceb8d99f73292e693d457713a2d1923781dd268ed0eb46658cebfe75e93b55826faf79a9e1328bc2ebd69baffadca345f990732caab6d7c73c5236eb991b424b815fe06ad2fa3b596d1a91cc348415957412adeab06237fc47734e9e2ec3710afc30b3b5ade187c5dd00193ac6184a5f4f1b7f019b76bd2a5832faa891e64c5aa6e005c664e5507b8c307180fdfaafab3d72c6ff928414bff948e912dfe323f16ea0c6ee85e2fd10b016d1bc5fe5c45735388e148933822452874f0dedc9f609665933bb34293fc1b31b8551", 0xd5}, {&(0x7f00006ef000-0x3b)="8dd191a7b9aaa89859b4dbfe89e07d6ba2f41c0218ad0565032fe8fa5bc7febbfd0e975e6e6d0ca304b8806115b67d7358c927e832f57ddbd124db", 0x3b}, {&(0x7f000089f000-0x1000)="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{&(0x7f0000e23000-0xaf)="cf2576198619660ecdb8dc57d681e6bec47eb9bfafc949cc08a82a89a5f0f5740562551818083a8658ca813cde5c8b6b787222c865aa555a3e500e074795127cd9a0dbad17a9ff52949e2bf05be328355c4cfb3eabb1a5df9d97382627ea679aed70b63e6d6599a4b7cd9bb7630f51e91592154263023da6c26061319b60c1e7b01b75cd9a79e2f9a5fab2c4bf629e4ac8e6b7f0ffa582ce40b766f80d2e1984a8e200378049f429319d0700061dc4", 0xaf}, {&(0x7f0000efa000)="e6086e9b770b670862440c9091e548ca06b9b6ff7470c9201e4b24e5e843dce5f7d1ac10b0dcc275906f97a5113a9c0284b5f554c0ed28b4708c8f12352454dc25ba3187257106e88c7c741129d77476a7f3a143c87bf4fa70131278ae61227679c2223c88e487b0f7ec2d31e8812075e3ca1b6a61aa357d8a5ae4b61afe9fe7b68ffa2947a6d52201adb5a00f8e5298f77b31947571eb4fc7fb2bedfca07cc0", 0xa0}, {&(0x7f0000efb000-0x8b)="62aa7971da35b2e1d820639806ecee9d655e590ec4d55c7b4399d126fa8054cd118bfc587722dd6d1e1371df5b743164d1a8708e477eaacb7fe3c19e3671c5dabe96e4bc00f0dc73cae5bc5d929a1e9aa2518e3193e6d1322b4c5e88f149e77af5f3a8d23187df527024a5081aea11bff24154eae3218b1f05a451aff56c0fcd1dac11cd7f4bb52f763167", 0x8b}, {&(0x7f0000efb000-0x60)="8928c108677324e2a1169165e8fad1501e5b26669491a9fefa4e4e9836691f9f7883b5f22028a6b6f43a5dac385eef94652e1b53e6e4dc0779ca8c5e654ad969fe45adbe5202aa4e13189908d9039f2fa9d6e64c9f1d8b3f62cfc1d5b8392952", 0x60}, {&(0x7f0000236000)="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0x1000}], 0x6, &(0x7f0000337000)={0x20, 0x0, 0x8000, "9f1b9a00660f96e455242e707e"}, 0x20, 0x4000}, {&(0x7f0000efb000-0x60)={0x27, 0x10000, 0x1, 0x5, 0x0, 0x1, "d9ef8faeaf069c2e3bbb248bf4e4cb1a428938dad2573caf8f3f8270d355528192d310241abd888310129850f4f30585ccb44ecceb96c753f065f4914edc63", 0x1}, 0x60, &(0x7f00002d4000-0x20)=[{&(0x7f0000efa000)="b99c2b7dc46677b420520466d734bda334e3c8576b919ffb5b79ab1e4946965c93c47569080ccb223b29745ea4727047863dcfb368840b45551f468412ba317ffc4aa4e4743f2ca23f", 0x49}, {&(0x7f0000929000)="f1391974d9cf57468cbecae7793d57378da8ab307c6b2661c6b37d3f7a54c5a69c05666277fc0827511f08a288b85ed38743e4524d91027a4b1c983ded2730fe8bf941cdef133e3b70f0987b23c52597b6a6a8b45eda865f5148b92eee55454b986978bf35c87162ff858b3f9e38047c5674afea6f177bf33ec17823899394be9e269fd5b8df1588b03c48ecc29f77b43da96ba855b610566facfb7b0e98025cf59ed594fd00361917d9666e73e1db177a27", 0xb2}], 0x2, &(0x7f0000710000-0x1010)={0x1010, 0x100, 0x80, 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0x1000}, {&(0x7f0000efa000)="52ea935af44da324561db52031d0ba21e1d2ee6d8852273a8f1462d43c4d0b82538a0f54690a35c088269e40ae22d1d29700d2fa7c61bc2b483fb557ec78d4c028f5d11dd6cb5b53c52f3f024965949531c77705f956903994040732d6089aca344dd3f0450ddf817126a0c8f725959651039348073976aa6cd3fa5be5c0ad208707942baaee243e08afa533", 0x8c}], 0x4, &(0x7f0000efb000-0x28)={0x28, 0x110, 0x7c, "b1d2cfd3c9902dca80387d4c826628a964201059498282"}, 0x28, 0x10}, {&(0x7f000024f000-0x60)={0x27, 0x8, 0x5, 0x6, 0x870, 0xcc, "e2ad9524c13ab780924ceeb5b41eef620bb2cca165c33140d189debcb94794244e6ae3ee3d15387acab675fb58de8d4795bebb95bb1aedd976aaedeec35aad", 0x401}, 0x60, &(0x7f0000efb000-0x60)=[{&(0x7f00002eb000)="0fbed4e32cff2f962336ffc1bae29f7e6700ec1cac33bb8a9c996988911751d10b967545802413296af298ed8636c352b29f2e310c4d9c73c09d0e4cb8e7242c974d51fbd84b39e18a86aba0e8ddf32a4f158fa20e2b690f81c4941da820e4b12ed9cfbaff8cf437483b6df2c49c4cd0730fb24b60a71695a53581ecfdd908d10e3cf690a11d08ceedd3b55b51e14c047cab834bca178d108484f4a16d79838c96b75174c6f1032f562c03b49e5108736b530af9dd7fa0936eb6d41d66d664f4ce2a4c2c728e2bc9b03c87f5d23ab9159f644b73e005863e3c8f48f2b90bfc4619", 0xe1}, {&(0x7f00005ac000)="8350a52c2f0e9c86418cfcbb03ab", 0xe}, {&(0x7f0000efb000-0x2d)="a6b8fb075970a9cd6274627fcf5d8be85faaeee72be8ce76e06fe364b58ec88e5135d608e09badcb2bdad61803", 0x2d}, {&(0x7f0000efb000-0x19)="1f6e06964737911a5167c6e105e95373cbb3a9d235df0589c2", 0x19}, {&(0x7f00009b1000-0x97)="16bbc36ce9b8de4d791f4069609d611c199a0d75242bffada2a09ff777369fd00aea325d5742b684c5d9a2b57beeb062907a2349b01421919b048469367371e86b65c0ef473e9c673f036d969a74990881d8bd8e28eae6cfb1f8563b0f246c91f6aa9569659f1922e7bae4bcce2b79dac2fffe108412b593f35b9f25886ec5d176667951161ca0847eba0927eba9712b51469ea7a5098c", 0x97}, {&(0x7f000013b000)="82d2c1a2b8f156da1c558f9cd7069e1224a0386fcf7fb231", 0x18}], 0x6, &(0x7f0000efa000)={0x20, 0x10a, 0x1ff, "b1e5b65dee442c64814d23172a"}, 0x20, 0x20000000}], 0x8, 0x20008004) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:09 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x25, 0x84) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fe6000-0x8)={0x0, 0xee1c}, &(0x7f0000fe6000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe5000)={r1, 0x4, &(0x7f0000fe6000-0x64)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000fe5000)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x40000000000000e, 0x2, 0x4, 0x400, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000e28000)={{0x4, 0x8d6, 0x6, 0x8000, 0x0, 0xa60}, 0x7fffffff0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000fea000-0xc8)={0x4, 0xf, 0x2, 0xfff, 0x3, [{0x2, 0x3fe, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x200, 0x3, 0x4, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000084000-0x18)={r2, &(0x7f000070e000)="7f", &(0x7f0000f5f000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000a4b000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f74000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x800002, &(0x7f00006f4000)=0x0, &(0x7f00008f4000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000086b000-0x4)=0x0) socketpair(0x1014, 0x6, 0x8, &(0x7f0000f67000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000105000)={0x0, 0x9, 0xaf, "2e6e0641f45e1d912aed3e430c370f16428240d3c5c231ade4243b2d0b9b1b7dea64b23eab9658e32cb8541a1971901e81c36f212bc7d1cea61fbd19798caae72dc1ec3b179a4d78220c0c2bf43d26cf49dc84ae5b799659b8e6305c41497c5d5119bd9a4a0d9fcc6391de331cdcdbcd4d4ed8e05061a6a952c86080ea3c7aadd7b4be7c86a36c88e87870edec938c3d78c671c3e63d08ae317ea7eef436c9c7368ece5258574887475f14cac0442a"}, 0xb8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r4, &(0x7f0000f03000)={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0xd32d}, 0x1c) 2017/09/12 08:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x10000005452, &(0x7f0000ea3000)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000069000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e55000)={0x0, 0x2, 0x10}, &(0x7f00002c1000)=0xc) socketpair(0x17, 0x1, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000080a000-0xc)={0x2002, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000543000)={0xffff000, 0x8, 0x0, 0x6, 0x4, 0xa1, 0x95, 0x40, r2}, &(0x7f0000838000-0x4)=0x20) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000446000-0x4)={r4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b99000)=0x4, 0x4) bind$ax25(r3, &(0x7f0000368000)={0x3, {"9d5868aa2b9ca7"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c6b000)={r2, 0xfffffffffffffffd}, &(0x7f000097d000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f6d000-0x28)={@common="697036746e6c30000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00004bf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000280000-0x10)={0x0, 0x20, 0x40, 0x40}, &(0x7f00004a6000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00001d5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x4d19, 0x7, 0x4}, &(0x7f0000612000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000095d000-0xb8)={r7, 0x80000001, 0x0, 0x8, 0x9, 0x6, 0x2, 0x101, {r8, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8000, 0x20, 0x520, 0x32c000000000}}, &(0x7f0000500000)=0xb8) mmap(&(0x7f000062b000/0x4000)=nil, 0x4000, 0x300000b, 0x40810, r4, 0x37) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d0014000000000000000000088fec", 0x2b}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r10, &(0x7f00009ef000)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x20, 0xfffffffffffffffd, 0x40000, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) 2017/09/12 08:52:09 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000532000-0x2)="878f", 0x2, 0x20001044, &(0x7f0000de3000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000d79000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x100000000014, &(0x7f0000a5d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000085000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b2e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x3c) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000e29000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f000030f000)="9c000000f30000000002000078713c72", 0x10) getsockopt$nfc_llcp(r4, 0x118, 0x4, &(0x7f000057d000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r5, &(0x7f0000dbe000)=@ipx={0x4, 0x4, 0x8, "d1eaa7215241", 0x1, 0x0}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000469000-0x4)=0x0, 0x4) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r3, &(0x7f0000fe7000)="", 0x0, 0x40012000, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d34000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000+0xdb6)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000-0x4)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) bind$bt_sco(r1, &(0x7f00004d6000-0x8)={0x1f, {0x1ff, 0x6, 0xfffffffffffffffb, 0x0, 0x8000, 0x7}}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x58, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2000000000000015, &(0x7f000043a000-0x4)=0x6, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) sendto$inet(r2, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000cf2000-0x20)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000c39000-0x8)=0xd7d) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f87000-0x6)="000000000000", &(0x7f0000fb7000-0x4)=0x6) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f00002b9000-0x8)={0x0, 0x0}) accept$unix(r3, &(0x7f000091b000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007ad000-0x4)=0x6e) r4 = socket$inet(0x2, 0x800, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ad0000)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e51000)=0x2, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000b28000)="", 0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f000037c000)="", 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x32, &(0x7f0000151000)={0x5, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmmsg(r2, &(0x7f0000b1b000-0x1c0)=[{{&(0x7f0000287000)=@nfc_llcp={0x27, 0x7f0000000000, 0x1, 0x7, 0x5, 0x0, "f1f7fdd4d1dc9db264591b526cde5c992b3bc6e788601836fcf18f2c39a576fbc768431e080895f81d5e243c4c178887d74d57c604180c32bdfa494df7b211", 0x16a}, 0x60, &(0x7f0000b1c000)=[{&(0x7f000086d000)="643539874fd9f6cd09b89b55b3cb49da476ddfa53c06b08837d5a7923645b29abf0f7b08c62981479d8f44938fbb37caf7872b223161944b8428b9919e97de5b664218ce936726ff059d83bc22d1cb4de735f137db180c884fb65e63a0c127dc7e846ee430232dff0517acb8607ec29afc5807b772102951933a527eb4236e3547df16de4cd86b4628d9d5776c9ed45e947981c2bab57a02024f4bfe6c20a909c72ed22f3e3a3a1d", 0xa8}, {&(0x7f0000263000)="", 0x0}, {&(0x7f00001a0000-0x1000)="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0x1000}, {&(0x7f0000c3a000-0xeb)="6560825ceecbdbcc6838aec996e87c492163d96e12351e256922af4469566e9acfb6de3ab6a818d0809ff209eb0dc085309c98b05ec1c62dd8a5010e20fe4699c8d1b6ff3a215c818c2956d75b8530e7e70fca54a5f8b62b4d0ede1bc237bb3f5b36bd4c59b2a6e1821086d7f2d947801df5e42756335c77c8632442df097ecd4c168d88aa7b4078a1c8ceae1ca93d5804981308a98dd4ea5ad89c7d06cdb5c93b7148fe2f5f01c2ae5d630ed1db87a441cb8e41850f9ef9624817ae85d73b36312d954f040fc85a9216d581bb5edebcf73d4b7595cecba7af00a74d581fc9f4374c9de69adca5d42be4df", 0xeb}, {&(0x7f00003cd000-0x66)="43031e3d55726869cda8f0d2492f2c31ad4a184c4e0502f47634bdfacce4af5c8b98a1c2999aa925a4f290ea84e8677398ff92d6af99c91ae874723f0d874ea5a2076fbf157b54778e4172398e34c1becd8161b48b68880106e8a1ba59dc513f7cf7c62c6bc9", 0x66}], 0x7, &(0x7f0000054000-0x48)=[{0x48, 0x104, 0x1, "a500b4a691f53b6db7cbbeb8f9ea33b46e11ceaea621cc8163c3706b39db9df66ef253c61b83672e57d26bf5df6d764f25"}], 0x1, 0x4}, 0x42}, {{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5fe2a104f4d454eac09efd57458261441f9dd708a6ab7b2809e3e086624d7211a20a48e944c36e927637e8208c8f5c2dc28190899c733c70d77f17994035e762d322ef2be706d44f0f95f24a410ced0c7275f835683f33e20ec1018ae62c95afc7c624bd81e2a6b9842c29eed9498e779b378df7592e86bc3f24332861b8a6b338b34a1b408004a34e8ef5578f46629b696c8cf20138e9a0175b898ceff30a796d1a85ccbb7bd3af16adee52f7bef90b8a94a74442b2c1d9e5920738323c5103ad2a5518e77726299b9f299d18f46e760f56", 0xd2}], 0x1, &(0x7f0000ae0000)=[{0xd0, 0x2f, 0x101, "6532c184369912819e058ff09a60e4541e2d91f4c8776b96cd278013d85f5552ee9cf528511bcf9cee9c94979ee15f2b92a1437344dfda55083937f8e457269b90a37f3c3f584ec571b5f0ab8815355a51f63df27761c1555e0b496cbee88e35874419645301f419d16569a1d7b966584ed27f6e97b4f89f70fbdd4efc9c7634ce75681e60faed2f4343359f025befaf77f5bd94f58381f01f0f33f91549ef977afb520eefdad8625ff30c587c3e538d1dea3e2a33ca827425abd87bcc"}, {0x1010, 0x3a, 0x10d, "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"}, {0xd0, 0x111, 0x6, "1910be973702f185f7d94bdd2170d8489b61126b344aced0da2429a88541ca60f9f20c2d61f78b9f0a4d9ba6a1f8d4419d5ea6739a7ab08e18b715d8ef53f6b8a588beb06172908c8124475f300481304ac3e624e5ddf8f7f8d1d08cfdb6b0a6bbd1720cc45588595bbb575c6ac8b21676d48ac658a30c8cf8af84eb7c13e2aa87583767d245919ea7fbd6d1a5355d52c82e585baaeb5096f9f4f3d48ed44efe7cb53a5ed8b16a5e0741f29874c2089c50d2b7fc4181e9b336c60bb4"}, {0xf8, 0x113, 0xc4a9, "1672f1626112d4205e41f533d33816359fa7c4b572ade812260ee2b6423fe1ae448352254b314a164cd606cb0068a10397ba8f7ef74c43428bf7bb4a4a740817d75de956145eae359a94f57da17cc4280759851eac3ace1f414fbe5137973fa2e319dd178d3a3767b4338eff13650e4285eba83e62410be15e693c415aed24488ad5690fbd93e38b1c47fa470d10886abb19cda8102fe7183168075256d33b8cf4ff3026bf1880a2c92232d3357126465cfb42f7100d46743f69cd651b4b39b7dc4707f8a2add4c8bedde7030ccb128f4785842f88624a90cac96ba176602ef9a076"}, {0xc8, 0x13b, 0x80000001, "457106d6d108a9aea851eb284ea6d557ba2000b329b27c43c9af1bf24bfc9983a3b57093178ce6c0cb97792f8badba373c9c5fd8cf18d1e2336ad4788f2bf02499691adad7a6906fb70546f52470ea15b209fb929cc31a188fe674f9ed55fdb539d04507d890fe952d0eb1c1dba99e3bf9b2152f2bf8d005928d1cfbd4683b9316fe99369b54372ae7a8d1453ba03579faa34f37a4bd9c023702b914b56d9683e0629a940147bf856983f592d7687ee8d0051c2c38dd"}], 0x5, 0x80}, 0x0}], 0x7, 0x1) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000acf000)={0x0, 0x2003, 0x8, 0xffffffff00000000, 0x5, 0x0, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fe6000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c3000-0x4)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000ead000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) 2017/09/12 08:52:09 executing program 5: mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000644000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f0a000-0x4)=0x1c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000029000-0x1c)={0xa, 0x3, 0x80000002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffffffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x1, 0x3, 0x2, 0xffffffff}}, 0xe8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000922000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5c14fbf16d57", [{[{0x9100, 0x1, 0x5, 0xbf0a}], {0x8100, 0x5a4e, 0x57f, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x1d, 0x0, 0x0, 0x100, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getpid() mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000378000-0x8)={0x0, 0xc03a}, &(0x7f0000f0b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000077000)={r1, 0x1}, &(0x7f0000077000)=0x8) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000fc0000)={{0xa593, 0x80, 0x8004, 0x7, 0x3, 0xd149}, 0xacc, 0x0, 0x9, 0x800, 0x40000000000000, "05c224b4326de9bed8b797458a92e627600ae4c07e5f36ac76f09241258d84f01a80aa9781ec5a4e087a4cf8b46debdd356be6942a60cb0f772dd78b31434b0c7ddb30807c56197c2d211bb66c4d6955d9ad9a4a25ca091e12ed3c3155dca4ccdcc30d848d5ace26987b440e372615d03484282587930ef4e7fbe164716b1ef5e294ebce8a03b1ebe5ef72195c36cd1dfe941c94c7e8a58066954cc35c17dd776d87d8408c423955c365ddc2c7654e351aa133ef8a5ba4432bc14c"}) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fc1000)="646374637000", 0x6) 2017/09/12 08:52:09 executing program 6: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000092f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000603000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485df2db2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f000050b000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000aa3000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aa3000-0xb8)={0x0, 0x22b6, 0xb3, 0x2, 0x4fda0560, 0xffffffffffffffc0, 0xb429, 0x100000000000, {0x0, @in6={{0xa, 0x2, 0xc, @loopback={0x0, 0x1}, 0x36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca6e, 0x0, 0xfffffffffffffffd, 0xfffffffffffffc00, 0x9}}, &(0x7f0000967000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000040d000)=@assoc_value={r2, 0x1ff}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000aa3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009aa000-0x4)=0x5d) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom$inet(r0, &(0x7f000025e000-0x5e7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e7, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f000015c000)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a3129522ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a203bd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736f7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c6baed3876d5bdd0a892970b45dfb0861d849f45e320fbff5f67af214b7b68a94892886276f0a5cd99e8dfdae978fb5709345aec2948f5eb2452a1170289271b926e641aa7b44a3311bbd379e84ceae4b86a9ed5f1683a22a55774b13cab99f4c7b8a5465f0bc8741e88f888d7f76f5dce71f601dee72633b08cafe7e5cda07bc9b62837239dbbdf37e90c06de32e343089c13052c1ffd7e0ca2c08088dae1035515510ca696c77181b114856ae74b0505e6fb5107e7322cf240f06e1bd95dc25ab06b51a4419bd5ccba2e2604f72c5e16844050845640611e62926540e6c47f4712f8a372e8c5372f6dcb2c6d57e23719be6b779f9581dc2244a7dbad4d6ccb0a9e253e4df3be90e532358f64b1aaab6c2b73cf25aff18f831317309c13ce4ce0e960d90c5f7153254694ea2e1df4f1e42305e0cdea1a506b68839bff8eac5951d6b74349b28df4392cde47a5c6ff0a5403388a3ab760ff62e0463cc52673f19a36b39215bafa8faf7bec372d71da7ffa403c54c6b64dabafeb10402fd3928b85e2bb77260c128c3de01c6635000105f4dfd6ec1b1c8974cac6e6f32329e7c0e227be396c30456bfea6a89487ccb3122a6eafa23d2aca0646640a9ab012b935b96090a54fc18154a4333b9f57c08f86c2c48a69bd3de7008ce28afe69823aa6ed67bed0925c12e6c581eabbe36aaff73d4a9ae2554ccac75f4c6f1d5bde4279e11333aad369955c11bde2ec19389c3e18ff51ade6ae8e94f14778f811d9f0937e44210452b7493ecfd10dfa49f2c5c25c33f20e0c4075fbd3772d9e46da978efec81994e36337c201dfec2853711f1b4db5b69fe539e1b6f1552838fdf54dc5c5313bbf5ff8981991f9eb9c0c75ac9186398ca6c311aa59e74ead37a2861b130282b2a3456c83e7847fc609b92b3aabcfe0ced4c01be736dedf071eef6c1b937468ea7e90554fab209e30df400e1e902b810dbfa19662eab36367e53011b17adacfa50eae05aed89f4efce2821f7077a7bf727f9c65f541d1541b216d084c494cfb0badf7690d1ef998e969215cc53342f06cdaf08fda2f9996127386d47df50c8e4731792cce5c8873d1c9f496e34850dc743b821596979d021c0eb566faf6ee8450f5ff82845b4f2f6d8dff4e380717ce94b55aa31867a152365ee10e620ce554e774e6d187a569aea39ae63911a13d5a4fb93a754f6a16b9ab8965b03c19b962f40493a3cac6f926d49cfa9890a9e138f0616f51781b3ca93a87bfdac29d7af70289064464cf908c28cb45a7880f361863709d6fbcff50181bc58865849c82772408975e101063bd26bcd5ee767f96a", 0x833, 0x200008403f, &(0x7f0000931000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000aa5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000609000)=0x206f, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000952000)={r1, &(0x7f000044a000)="c0617058b6447e7d64cf95ec3a5ccfefbf10524bd6f2ca2a8a9845b243437625a69fa581142e69d9c988bdee22b5580b3edb576c161ad544a33ff59c86aee37943ae9fcf1ca7bafe4f1985a3dbc3aab24b8b3faa9d0ad9e387ddf5ceff658b9942afa191584ce78cedeacd39", &(0x7f0000149000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f000048c000-0x4)=0x0, &(0x7f0000991000)=0x4) connect$inet(r0, &(0x7f00006ab000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/09/12 08:52:09 executing program 1: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000094a000-0x4)=0x4, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f000094a000)=[{&(0x7f0000698000)="000000000000000000000000", 0xc}, {&(0x7f000094b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000767000)="", 0x0, 0xfffffffffffffffa}, 0x162) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000094b000-0x4)=0x1000, 0x4) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000949000-0x38)={&(0x7f000094c000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000235000-0xa)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000094b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007d5000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000094d000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8, &(0x7f00006eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x8}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003f8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) socket$inet(0x2, 0x10004, 0xfffffffffffffff7) r2 = accept$inet(r0, &(0x7f0000390000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000460000)=0x10) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000094d000-0x88)={0x0, 0x7d, "3ee332da7ef986ff935b06b2d491666d42aed19cf4d732980e74d658673569fcd0c358a4bd10e186a25ae75264c297677ba469da2484742b9d83a84db13115e06ffa34efd48888d355387252406ed8c0e298be2dade2a4c8874b51e4efab8d7e545b1593df53042b2f8119109e00f24f600a7ba99bb6c9f4757259a4c0"}, &(0x7f00002ba000-0x4)=0x88) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000696000-0x4)=@assoc_id=r3, &(0x7f000094d000)=0x4) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005f0000-0x8)=@assoc_value={0x0, 0xcfd}, &(0x7f000094a000)=0x8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/09/12 08:52:09 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x8032, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x84, 0x0}], 0x4, 0x3) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000000b000)="00000000000000", 0x7, 0x10020, &(0x7f0000011000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x10001, 0x0, 0x10001, 0x6}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000000f000-0x2)=0x2) 2017/09/12 08:52:09 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x800000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd5000-0x2c)="1c0000005e0003200000faf83aff0000000000000300000005ff08000002ffdb32e9ff4035eade5f3c7cc2e2", 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fa8000-0x10)={0x10001, 0x2, 0x81ce, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fd4000)={0x88c6, 0x200, 0x8, 0x5, 0x0}, &(0x7f0000a71000)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:09 executing program 2: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x41, 0x400000000000001d, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000168000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ec1000-0x8)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000ec1000-0x7c)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000af3000)={0x0, @in6={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xffffffffffff073c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db1000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000008c000)={r5, 0x81, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000085000-0x98)={r6, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ec0000)={r7, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000ec1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f000010b000)=[{&(0x7f0000cea000-0x3a)="39000000110009046900000080000000071a004009000000000000000000001419001a000400020007000000f20f40080003010c00f41ee400e4", 0x3a}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/09/12 08:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000601000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f00007cd000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) r4 = accept(r2, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0, 0x8f, "b2ffb63230ab2ab06af0c11ed2303bc11eccf9dfdc6fdc74a2bc27f5c4013e46d759feeef0d4f071418e3dd749c577692c9b6ca605b5ee3d87633cbd24ba1ff2d619fea866d8cd6fb15db94f56b510a24efb736b208758d4f68ae7a48e799766538a6ce55598d6f37b7eedabba8a3508e0d1370f8ef75e606429868d3e7b3c91bb842c34edfff78d03a1352f93415b"}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x20, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000f74000)=@sack_info={r5, 0xfffffffffffffc5a, 0x3}, &(0x7f00002f3000-0x4)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000002000)=0x3f, &(0x7f0000001000)=0x4) shutdown(r1, 0xa00000002) setsockopt(r3, 0xe969, 0x0, &(0x7f0000000000)="6cffaead63bfdd86581a345ac663a397d31f6bc2e81de967a90911ec8aabde8fc9edd038280fbf788bb5121749d92482b2dab7d8a96e844da372fd74fc8a098a9dae8f1dd3e2d15c5bca4bad0572fd45b1bb6543a32cbc26d926cb98dca4c64ee341e7f6f99d8743acd56a0e8f8f8723b1ee4b79d55d730dcf01a4ba773b2b54f60993fcf7ebcab1dc46", 0x8a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004de000)={r5, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003b1000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) [ 78.044889] sctp: [Deprecated]: syz-executor6 (pid 9975) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.044889] Use struct sctp_sack_info instead 2017/09/12 08:52:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c75000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x74) mmap(&(0x7f0000000000/0x5da000)=nil, 0x5da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001a4000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000031d000)=0x0, &(0x7f000000b000)=0x4) splice(r2, 0x0, r1, 0x0, 0x80000000, 0x0) mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000914000-0xbb)="", 0x400, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x7) setsockopt(r3, 0x107, 0x12, &(0x7f000075b000)="", 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a78000)={0x0, 0x4896}, &(0x7f0000689000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000049000)=@assoc_id=r4, &(0x7f00004e0000)=0x4) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a7a000-0x14)={r4, 0x20, 0x3, 0xffffffff9c222f60, 0x3, 0x8001}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004d5000-0x14)={0x8, 0xffffffffffffffff, 0x4, 0x66b9, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000438000)={r5, &(0x7f0000a79000-0x91)="8311826fdb4e5a32211a1944100cffb9bd0b61ff14e159f0fc72d5c06eb938220211bada5dcebd334faca91a66e4e045cd90328319c5d3f1c9195ae816fc4a4749b36609b185fce6f39b2d202e53436f3a011e401c28b92a85b395dfab1dd1ed406355777d945698408d1e407b0083c7c1af636635d76104ad7482cb77cb2bbb7eeedf3101237343ba59e2a158c4854027"}, 0x10) setsockopt(r3, 0x107, 0x16, &(0x7f0000365000-0x5)="090006f020", 0x5) r6 = socket$inet6(0xa, 0x803, 0x20) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000882000-0x4)=0x0, &(0x7f000003f000)=0x4) 2017/09/12 08:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) accept$inet6(0xffffffffffffff9c, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054f000)=0x1c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aff000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r2 = accept(r0, 0x0, &(0x7f0000303000)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00002cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) r5 = accept$inet(r4, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f60000)=0x300, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f00005f9000)=0x43, 0x4) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000041000)=0x3, 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r4, &(0x7f0000a86000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x122}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(0xffffffffffffffff, &(0x7f00004f3000)=[], 0x0, 0xe) socketpair$inet_sctp(0x2, 0x8000000000203, 0x84, &(0x7f0000afd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000076000-0x4)={0x10001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b37000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000916000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000dae000)={r8, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f0000f65000-0x4)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000bef000)={0x4, 0x2, 0x4, 0x8, 0x100000001, 0x100000000, 0xdabb, 0x3, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r3, &(0x7f0000580000-0x1001)="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", 0x1001, 0x1, &(0x7f0000708000-0x1c)={0xa, 0x0, 0xffffffffdfff7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9c}, 0x1c) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000a5c000-0x27)="26000000080043050400000004000000000000fa0000000005000200070a0000000000006e3533", 0x27) recvfrom$inet6(r3, &(0x7f00003b2000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40002104, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000d08000)="55bdbde68ee5b45ef262fbac0870f5ee3ff5704bf2cdecc318af30a86a1585de94fbd57944478b09000000f731", 0x2d, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de6000)={0x0, 0x0}) 2017/09/12 08:52:09 executing program 1: mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b9e000)=0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000464000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9e000-0x4)=0x10, 0x80000) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000e4000)={0xfffffffffffeffff, 0x0, 0x2, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x3000)=nil, 0x3000, 0xa, 0x4000002011, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=0x0, @random="b20aa5a224b6", @multicast1=0xe0000001}}}}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 78.138128] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/09/12 08:52:09 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000fc3000-0x8)=0xfffffffffffffff9) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00003f8000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000fa000)=0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd4000)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000311000)=0xfffffffffffff880, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xfffffffffffffffd, 0x200, &(0x7f0000cb1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ab000)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@common="69706464703000000000000000000000", &(0x7f0000000000)=@ethtool_coalesce={0xf, 0xfffffffffffffff7, 0x1003, 0x5, 0xfffffffffffffff7, 0x3, 0xfffffffffffffff9, 0x0, 0xfffffffffffeffff, 0xc35, 0x4, 0x5, 0xfffffffffffffffa, 0x2, 0x80, 0x6, 0xfffffffffffffff9, 0x8000000000002, 0xffff, 0x4, 0x5, 0xffffffffffff0000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000082, &(0x7f0000fc7000-0x4)=0x4, 0x4) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e37000)={0x0, 0x0, 0x0}, 0xc) gettid() 2017/09/12 08:52:09 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x800000065) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x30, 0x396, 0x2}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7ff, 0x769d86fc, 0x2, 0x0, 0x7, 0x6, 0x76, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f50000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400}, &(0x7f0000f52000)=0x98) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000-0x9f)="b49e4c659fd78b44df24a69750fa64be44a7cd7239aeafb9fdbebf9d0bdd241d1b3882b97011a8e1589c8ae4426c8e5cea84f947ac18f5bddd0e87fa3ae9da549ac888d08981bff0b967977a29ff2cbee45132dc8261d9ab4a15421e5e47331f4d87afd11f0faeb7840f06de639783a6f5723693caec8cb6167f09baad5c93213c42e4933314a67e1720d386aa05b2e363d3a6dee7b12c38e2ef549198f89f", 0x9f, 0x20000000, &(0x7f0000f32000-0x1c)={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5795}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000035000-0x2)="6a15", 0x2, 0xfffffffffffffffc, &(0x7f0000f55000-0x1c)={0xa, 0x0, 0x4000001, @loopback={0x0, 0x1}, 0x4dc9}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000003a, &(0x7f0000f52000)=0x4, 0x4) socketpair(0x200000000000001, 0x80006, 0x10000, &(0x7f0000baf000)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f57000-0x4)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000a01000)=0x0) pipe(&(0x7f00004ea000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f55000-0x4)=0x7, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f51000-0x27)={&(0x7f0000f50000)=@rc={0x1f, {0x6, 0x2, 0x2, 0xdc87, 0x7fff, 0x10000}, 0x3ff}, 0xa, &(0x7f000057e000)=[{&(0x7f00002a8000)="d75a7b787ee08f49ffa4dc69f1f346412086937a531b41684dc3969f869ae65ebdf431a594f0cdca1dc9442538403966c859e9868d72606c2abdd9457143f8f32b858409f4d3ab8c1d5f70325e9cdb0d7d8a6c3042e78546585fafeaedf3eb8b690e7a5a727c683b419029a87afaa34ec62620414f72d1b3455b515781690029bc98d0c564996d1b3bb69b7e1e4811523d5bf3ca", 0x94}, {&(0x7f0000f51000-0x49)="36a4d9d93fec27454d982f9d2511d45b045a88f6a363dae8e27d005dc2a28aaef1050cd6f68cc697f5d91b171fe0278557d0ecd08e25b6bf84193b61eeee3f5a8ba2fff5c8c5a7", 0x47}, {&(0x7f0000d7b000-0xab)="f7cf4f41e921642baf902ef73f15b27ec4d6af145844dc775cf283eb3f0d48a356165cffa3812a85f1004672dc2adb6b9fc1a9ecf3316af40ec9a15a2660372e056e0fff9388a26e58a1d13204c6f3a6bc4d60ccdf1bf1e47fb4f1ca3393538f972f7f6f9c0f7c06381b40803bcaf15baceea3fed3129a291906261554f9af391433ba5d33933b0b3d65c2d249cb2b34ee1d331b58a5e4a414c299a0725d09c21636df512c5b8693d77e96", 0xab}, {&(0x7f00009b4000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000f54000)=[], 0x0, 0x4}, 0x7fe) recvmsg(r0, &(0x7f00004e5000-0x38)={&(0x7f0000ecf000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072c000)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000f54000)={{0x2, 0x2, @rand_addr=0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f52000-0xa0)={r1, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x8000ffffffff, 0x7, 0xc}, 0xa0) 2017/09/12 08:52:09 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000026000-0x1d)=@file={0x1, ""}, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000028000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f000002e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002d000)=0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f000001c000)={r2, 0x8, 0x1ff, "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"}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000002f000)=@assoc_value={0x0, 0xe0d}, &(0x7f0000030000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000002f000-0x8)={0x0, 0x5}, &(0x7f0000008000+0x9b4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000001c000)=[{&(0x7f000001c000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x10)=[{&(0x7f000002f000-0xdb)="e6a06995dd328b9d4a5307818198e93a2427732e2b6040aa8faca45cb748cf50a14f5ccb756f79deb8164f71d06b8303fbeda1f9462d688ffb110770fa6a39e8a20689f4ef98d7e640252ce997550062088311df523be1a7ca0166ca7b773ab5d0f3ba5f68474ef4f15de626084106d10d8fb6dab6c33979ec7469778057add10c9ef529abb722613adc839116b5fb43a1f969b0606e72ea76a76d010c8684ccef92654075885b58d8dfa1c16a2cb7ea6d2bb5d2852cdc9230ef8dfec9b634b30d2a8abbe7eb73f2333d12276161b6f256ad98d2611ee0e193ca1d", 0xdb}], 0x1, &(0x7f000000c000)=[@init={0x18, 0x84, 0x0, {0x101, 0xffffffffffffff01, 0x200, 0x1000}}, @init={0x18, 0x84, 0x0, {0xffffffffffffaee9, 0x2, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x3, 0x7fffffff, 0x0}}], 0x3, 0x40000}, {&(0x7f0000031000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002f000-0x70)=[{&(0x7f0000006000)="8092bdc10280d8f5cce3ba40e26bb68a09ddbdfec0a84146e0d08959e4b1f397cba62bc9bf07ec12331e59aa74915f22d1542f10c2fe92", 0x37}, {&(0x7f0000005000-0x53)="6542a3903619e12494433e4f87f8064088c04225f8eec085df166c241bf1f9acdcaa232deaf526f3df3cfd469a283203f1a40466f6bed18fab81583f60f63d651844599987b14d506b2070fcef42ff9e4e87c0", 0x53}, {&(0x7f000002e000)="824b2a5ec0b2e294d0dc69544b00ad2fe5fd98ed07411b3b0a5a43318c031ff70727d27c00ee87bfec65834fbe106cebb5d851ce15f033246be9f3c63a1107b60a25559548acdf1ac839e0c6259bad3f92fb2575d1817dd6373bebb9c955b8b0a976b7b08c6350882f39e4e19ebf61e63d08fe0d23e512271dc59c3e0a86ac5ada67181bf9cd5295e2cdbf0e1bbd1039a2500c4846", 0x95}, {&(0x7f000002e000)="67c48b860693110efcdd6f1a4562ec7b626cb2882ee5d4fc787ff9a25dd1", 0x1e}, {&(0x7f000000d000-0xb0)="2f2b428ddbb7a4792c0b8a1cf68403e41f629f21f45200e3cb89f30532617612bf50369c7b3a95d5263be99c30a98e7292ab9156bb8813882fedf4071c4cf767c3116d353bde12a43901696100047a1758ee4e81937663def57c88aa765382d301decdfdfadc61ab7d732cc3d6edf7313e3adb1a112d3b23b69d62296ca52c288f08941fab44f41190d8cae1ccaab5a0fd40bf6fbaf304862e384851d12554f7070fd60e712ff2bbd8ed91cac6eae7b6", 0xb0}, {&(0x7f0000006000-0xec)="dd444c79146373f4a39e7e73cc12a4bfba430f3e71cc1f34439618688d0534641ca843797aac5152827f2c90fa0f61cf6a7d310dd403f01a89d44dcec6362b10a839cfef36f298d46f6032cd41035ed7f894f4106041afa5499442eced450eb3ac715de74b6c87ac0f0dc1dd605fca3599e0b455e3d8b626f842b9eb19f6a4674cc9f480e65d2e90cb5fc6c1bc54554e0c4c6f80405949bfdd2d81a53602787a2e9a9c3f42f121432a730519742d97009a7fd0ee2865549a806dc928d1ac3af822fbd3af771e67da54edf00fc9869b696d9c1af4037a6ec63eb3dadc58ff401b40e3538f7718698d550b1c1d", 0xec}, {&(0x7f000002f000-0x1000)="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", 0xffe}], 0x7, &(0x7f000001e000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x10000, 0x4, 0x100000000000, 0x3, 0xd3, 0xd, 0xffffffffffffffe0, r4}}], 0x1, 0x8045}], 0x2, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x78)={0xecb, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fe, 0x0, 0x3, 0x4, 0x2, &(0x7f0000024000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xea, 0x1, 0xa0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f000002d000)="86b79c365cce9cbcc9086b9402712b63876ffcf23ba63a1aa8d3881598edf0df6e3d12c2753b6f998f030708dec4a8908054f2dc6558077465bc716e97d664d129be9b2b792341c5cfd7ab010e555a4879560e42c407443df6e0c25042aee0493e118e271974255f046d33a575f414ee201e462d6e8fd226e09281fe13281d97abc2854bbe2a28077e428957febc3ace3e303980595b9ddc32e6cd31866b3f2cf900e1265290339ef173b8acc5fffc945d147d52a0db3938e366ae043076ded15e0636e297074441f39cdb9329414631643b56edbdf57e9c478afceb2cb930f2a7586cd4515e799d774d748cd6893284") getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000a000)={0x0, 0x1, 0x3, 0x7, 0x7, 0xb, 0x5, 0x7, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x2, 0x4, 0x1, 0x4}}, &(0x7f0000017000-0x4)=0xb8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@generic="ed8cbf8511869707e3fe13467c22b428", &(0x7f000002b000)=@ethtool_rx_ntuple={0x35, {0xf, @sctp_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x3, 0xf4d4}, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0xc5e3}, 0x1, 0x5, 0xf95, 0x2, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xf, 0xaf31, &(0x7f000002d000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000031000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000028000)="", 0x0, 0x2002, &(0x7f0000021000)=@file={0x1, "2e2f66696c653000"}, 0xa) [ 78.204579] sctp: [Deprecated]: syz-executor6 (pid 9992) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.204579] Use struct sctp_sack_info instead 2017/09/12 08:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000442000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xffffffffffff0000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000c70000-0x38)={&(0x7f00004c4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000022000)=[{&(0x7f000058c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x1, &(0x7f000010e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x689d}, 0x1) socket$kcm(0x29, 0x7, 0x0) r3 = socket(0x11, 0x803, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000000c000-0xc)={{0x881, 0x7fffffff, 0x15, 0x5, 0x1, 0x130}, 0x80000000}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00006c6000-0x4)=0x81, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000e2f000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f4000)=0x33) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000b3d000-0x2)=0x0, &(0x7f000004d000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffffffc, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001f0000-0x8)={0x0, 0xffff}, &(0x7f0000227000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000884000-0x8)={r4, 0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x4, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000be0000)={0x1, &(0x7f000095e000-0x8)=[{0x6, 0x40, 0x1, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000329000-0x4)=0x4) r5 = accept$inet6(r3, &(0x7f00005f7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000141000)=0x1c) ioctl$sock_bt_hci(r3, 0x400448fd, &(0x7f0000bb4000-0xbd)="2828c638b429a30f15f57ea3d92cdef4e72c008ea37285f1adf8c09c65197cd7a22e31cb3c7df2ad830643c331745f1b7ad92760ec990003691a4ad017e2d6513bd3e4ae1298a7c8b726a4b9025556d7506d7f696c62f936a1a4f89461f11c81406324317e9a67c73fd27a9f927215b30657839ede9f86804caa02da696590782216cf9e8ef6e5c83f8d16096b1ee257d282d1fb36ca29508cc12f8448ba729afd87f7ce3bfdabab79aacb27a1d6913ccd0cd10f4905ad3deeb37b230f") setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b75000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eb9000)={0x5, 0x8000, 0x5, 0x8, 0x0}, &(0x7f00005fb000)=0x10) recvmsg(r5, &(0x7f00003fa000)={0x0, 0x0, &(0x7f00006e5000-0x80)=[{&(0x7f0000ad9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00004a3000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000a52000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c66000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000b03000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000ef5000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00006ec000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000080f000)="00000000000000", 0x7}], 0x8, &(0x7f00003ab000)="", 0x0, 0xa}, 0x20000000000004) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000e7000-0x90)={0x8000000000009, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000865000-0xc)={r4, 0xb, 0xfffffffffffffffd}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000908000)={0x10001, {{0xa, 0x3, 0x3f8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000097e000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r5, 0x4000002001) 2017/09/12 08:52:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x66, 0x800000000000404, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x6)="0d8628531fe5"}, 0x10) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d18000)=@common="74756e6c300000000000000000000000", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) r2 = getpid() mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d1a000-0x4)=r2) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x100000001d, &(0x7f0000d18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000162000-0x4)=0x3b) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00006a1000-0x2)="0000", 0x2, 0x20000000, &(0x7f0000d1b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f00002e0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d1a000-0x17)="f6dececf9baee2dcd691aefa4b7c5357bc3fcfcecd9ce0", 0x17, 0x20040091, &(0x7f0000d19000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000d1c000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d1b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x7fffffffffc, 0xa, 0x5) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d04000)={0x0, 0x6}, &(0x7f0000544000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000087000-0x78)={0x6, {0x2, 0x0, @rand_addr=0x2231, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x5, 0x3000000000000000, 0x5162, 0x72, 0x0, 0x44, 0x2, 0x3}) 2017/09/12 08:52:10 executing program 7: socketpair(0xf, 0xf, 0x5, &(0x7f00004a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ddf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000003000-0x20)="9533c99b18ff30a1f340a3ac816432989eb98a9cc41ffebab0bd4c0c166405ea", 0x20, 0x20004000, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a73000-0x30)=[{r3, 0x200, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x11, 0x0}, {r4, 0x10, 0x0}, {r4, 0x40, 0x0}], 0x6, 0x4) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f0000096000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000185000)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5464, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x2) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000b6b000)={&(0x7f0000a8b000)={0x27, 0x3, 0x5, 0x5, 0x200, 0x8, "e100000000000000ff8689f365c646ca564abf15239611141fd185ff250dfd8d7fb5eaf64cca8f712b27d4f47b93c9bb26aaf430d3448610044af6f1c373e2", 0xe953}, 0x60, &(0x7f0000124000)=[], 0x0, &(0x7f000028f000)={0x38, 0x0, 0x2, "b98b1793308469ea3b59554f2ecc0fc8a74d503ac300a2edbe7ff96320185c748b39ca5edd045b"}, 0x38, 0x4804}, 0x20000001) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x54, 0x0}, @generic={0x9595, 0x0, 0x200000, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000848000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b08, 0x0}, 0x30) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000b6d000)=r7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r8, &(0x7f0000202000)="b5", 0x1, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r6, &(0x7f0000f65000)="e6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 78.233007] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/09/12 08:52:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f8c000)=@generic="b34f5f9c7343d08047ab8c2dbdc1c548") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006c3000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007a9000)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bfa000)=0x8000, 0x4) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000f6c000)=0x0, &(0x7f0000c80000-0x4)=0x4) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000400981a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000ed3000)=[{&(0x7f0000a43000)="", 0x0}, {&(0x7f0000f93000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x2) recvmsg(r0, &(0x7f0000d65000-0x38)={&(0x7f0000eaa000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000907000-0x50)=[{&(0x7f000006d000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000060000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00004dc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000140000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000902000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x5, &(0x7f0000f81000)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x40) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000892000)=0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00009cf000-0x18)=@add_del={0x2, &(0x7f00000f1000)=@common="6e723000000000000000000000000000", 0xff99}) close(r2) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00007b1000)={0x0, 0x31, 0xffffffff, 0xdf, &(0x7f000080b000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe, &(0x7f0000249000)="0000000000000000000000000000", 0x30, &(0x7f00003b6000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f69000)={0xffffffffffffffff, &(0x7f0000857000)="1e2e61148d980998a46ff68ff1d39edc30a950ce2e12ce20e7d727c357574b79cfebba7c0a7fb283bfd2c2a1b90f1eded1ebab0be489b14be2e68a1d376d99e061a5120570e534a33484fdaff2f659aa4cba148e894a13bbe3e2"}, 0x10) accept4$inet(r2, &(0x7f0000d5f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085b000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd4000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 78.286296] selinux_nlmsg_perm: 3 callbacks suppressed [ 78.286310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=10015 comm=syz-executor3 2017/09/12 08:52:10 executing program 6: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000092f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000603000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485df2db2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f000050b000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000aa3000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aa3000-0xb8)={0x0, 0x22b6, 0xb3, 0x2, 0x4fda0560, 0xffffffffffffffc0, 0xb429, 0x100000000000, {0x0, @in6={{0xa, 0x2, 0xc, @loopback={0x0, 0x1}, 0x36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca6e, 0x0, 0xfffffffffffffffd, 0xfffffffffffffc00, 0x9}}, &(0x7f0000967000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000040d000)=@assoc_value={r2, 0x1ff}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000aa3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009aa000-0x4)=0x5d) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom$inet(r0, &(0x7f000025e000-0x5e7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e7, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f000015c000)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a3129522ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a203bd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736f7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c6baed3876d5bdd0a892970b45dfb0861d849f45e320fbff5f67af214b7b68a94892886276f0a5cd99e8dfdae978fb5709345aec2948f5eb2452a1170289271b926e641aa7b44a3311bbd379e84ceae4b86a9ed5f1683a22a55774b13cab99f4c7b8a5465f0bc8741e88f888d7f76f5dce71f601dee72633b08cafe7e5cda07bc9b62837239dbbdf37e90c06de32e343089c13052c1ffd7e0ca2c08088dae1035515510ca696c77181b114856ae74b0505e6fb5107e7322cf240f06e1bd95dc25ab06b51a4419bd5ccba2e2604f72c5e16844050845640611e62926540e6c47f4712f8a372e8c5372f6dcb2c6d57e23719be6b779f9581dc2244a7dbad4d6ccb0a9e253e4df3be90e532358f64b1aaab6c2b73cf25aff18f831317309c13ce4ce0e960d90c5f7153254694ea2e1df4f1e42305e0cdea1a506b68839bff8eac5951d6b74349b28df4392cde47a5c6ff0a5403388a3ab760ff62e0463cc52673f19a36b39215bafa8faf7bec372d71da7ffa403c54c6b64dabafeb10402fd3928b85e2bb77260c128c3de01c6635000105f4dfd6ec1b1c8974cac6e6f32329e7c0e227be396c30456bfea6a89487ccb3122a6eafa23d2aca0646640a9ab012b935b96090a54fc18154a4333b9f57c08f86c2c48a69bd3de7008ce28afe69823aa6ed67bed0925c12e6c581eabbe36aaff73d4a9ae2554ccac75f4c6f1d5bde4279e11333aad369955c11bde2ec19389c3e18ff51ade6ae8e94f14778f811d9f0937e44210452b7493ecfd10dfa49f2c5c25c33f20e0c4075fbd3772d9e46da978efec81994e36337c201dfec2853711f1b4db5b69fe539e1b6f1552838fdf54dc5c5313bbf5ff8981991f9eb9c0c75ac9186398ca6c311aa59e74ead37a2861b130282b2a3456c83e7847fc609b92b3aabcfe0ced4c01be736dedf071eef6c1b937468ea7e90554fab209e30df400e1e902b810dbfa19662eab36367e53011b17adacfa50eae05aed89f4efce2821f7077a7bf727f9c65f541d1541b216d084c494cfb0badf7690d1ef998e969215cc53342f06cdaf08fda2f9996127386d47df50c8e4731792cce5c8873d1c9f496e34850dc743b821596979d021c0eb566faf6ee8450f5ff82845b4f2f6d8dff4e380717ce94b55aa31867a152365ee10e620ce554e774e6d187a569aea39ae63911a13d5a4fb93a754f6a16b9ab8965b03c19b962f40493a3cac6f926d49cfa9890a9e138f0616f51781b3ca93a87bfdac29d7af70289064464cf908c28cb45a7880f361863709d6fbcff50181bc58865849c82772408975e101063bd26bcd5ee767f96a", 0x833, 0x200008403f, &(0x7f0000931000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000aa5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000609000)=0x206f, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000952000)={r1, &(0x7f000044a000)="c0617058b6447e7d64cf95ec3a5ccfefbf10524bd6f2ca2a8a9845b243437625a69fa581142e69d9c988bdee22b5580b3edb576c161ad544a33ff59c86aee37943ae9fcf1ca7bafe4f1985a3dbc3aab24b8b3faa9d0ad9e387ddf5ceff658b9942afa191584ce78cedeacd39", &(0x7f0000149000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f000048c000-0x4)=0x0, &(0x7f0000991000)=0x4) connect$inet(r0, &(0x7f00006ab000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/09/12 08:52:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003e, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = socket(0xa0000000000000a, 0x80000, 0xacd) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000399000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fcd000-0x4)=0x0, &(0x7f0000fcd000-0x4)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000d2c000-0x7)="00000000000000", 0x7, 0x120, &(0x7f0000fce000-0x10)={0x3, {"24ad3eaee013a1"}, 0xfff}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ac1000-0x4)={0x9}, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd0000-0xc)={0x0, 0x9f, 0x20010}, &(0x7f0000324000-0x4)=0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, &(0x7f0000206000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fce000-0x10)={r2, 0x2, &(0x7f000038a000-0x2c)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd0000-0x4)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000fcd000-0x68)={&(0x7f0000fcc000)=[0x400, 0x1, 0x9, 0x3f, 0x7fff], 0x5, 0x4, 0x8000, 0x7ff, 0x6, 0xfffffffffffffbf4, {0x80000000, 0x5, 0xfffffffffffffff9, 0x800, 0xec61, 0x800, 0x8, 0x1, 0x9, 0xe70, 0x2992, 0x17c6, 0x9, 0x5, "3033220cd025f77c24dd18437757137b0fdf42e4450035d846632ab9feeef6c4"}}) connect(r1, &(0x7f0000fcc000-0x80)=@generic={0x2, "dc9ce0fa7349447a5180450d42dd09059d000009aa7aaa0f5a7e8ab603d27c891495e64687db0d2772febf6d2a657ae9a1cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029000600000000df00007be64e411cdc0004deafaa78e25ce6ebea06aabc4ae551aa2a8ab8508ae3bc4917e596b85af88e0ef5"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000fd0000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000fd0000+0x57)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000875000)=0x4) 2017/09/12 08:52:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000005000)=0x0, 0x0) mmap(&(0x7f0000fa5000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x35) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002000-0x18)={0xa, [0x3fe, 0x6, 0x8, 0x1, 0x0, 0x2, 0x7, 0x5, 0xbe25, 0x0]}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fbf000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x883e, @ipv6={0x0, 0x6, "deceaf", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x6, 0x804, 0x2fe) r3 = socket$inet6(0xa, 0x807, 0x0) bind$inet6(r3, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000a12000)={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/12 08:52:10 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x11, 0x1, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffff3b10}, 0x1c) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000ede000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000579000-0x9c)={0x0, 0x93, "cddf6d3d1f01e7a8614f47eda95402880e2dda24dd4d8002d875cac37a0c05966bbb4fdf66bf24f09953042e918b6adfd544ff5bcf7841c4b642a0dfb9ebc553714dc3edc3d5db870d85f99c5f54a3e8db4659843de30aa310f02c116cb62e904e625f4ed9cebcbeaa72b00697321726339ebd3da3d9138e46bf24102c05d79d1b721dde755d4fcc60ee3a0de1170ed7a6f9be"}, &(0x7f0000ee1000)=0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a1e000)=@int=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a1e000-0x8)={r2, 0x8000}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000a92000-0x1000)="", &(0x7f0000ff0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000011000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r4, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/12 08:52:10 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ff4000-0x1c)={@empty=0x0, @rand_addr=0x4, 0x1, 0x3, [@multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, 0x1c) socketpair(0x2, 0xb, 0x6, &(0x7f0000edb000-0x8)={0x0, 0x0}) mmap(&(0x7f00007bd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x200, 0xfff, 0x200, 0x1, 0x6, 0x100000001, 0x20000001, 0x7, 0x0}, &(0x7f0000e58000-0x4)=0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007b4000)={r3, 0x43, "d4a5be9adf12810935bb14df2fcf50a9795cd4bacf9a82d9f026e77026de2e9b6972a51df3cba0ccef63e180bd95795f19e46a52dea60b9173c236a0adcdb8694de896"}, &(0x7f0000ff4000)=0x4c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff5000)={0x0, 0x0}) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0xbc, "1400f1"}, "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"}}}}}) r4 = socket(0xb, 0x0, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000167000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000ff5000)="0a3fd13bee3a1ddfa0ef7a8274b930469ea2e43a1bb2eeb3cde446f389839fd8af0fedd4a4bf917d9f5e6f2b56f286a7d49de1b2eca39c2bff013e457bab67f157e88bac3d14071ada656c7c229a", 0x4e, 0x40200007fe, &(0x7f000014f000)={0xa, 0x1, 0xf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f00009a1000)={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r6}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3968, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0x80, 0x3, 0x0, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x517, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x4e1, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5c, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00005a2000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000426000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x11, &(0x7f0000f6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff7000+0x696)=0x77) syz_emit_ethernet(0x423, &(0x7f0000745000-0x423)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "0014f1"}, "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"}}}}}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004db000-0x4)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ff8000-0x4)=0x0) 2017/09/12 08:52:10 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000fd0000-0x4)=0xffffffffffffff7b, 0x4) sendto$inet(r0, &(0x7f0000c4f000)="", 0x0, 0x20008041, &(0x7f0000ffa000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000571000-0x4)=0x0, &(0x7f0000fb2000-0x4)=0x4) connect$llc(0xffffffffffffffff, &(0x7f0000a41000-0x10)={0x1a, 0x1f, 0x3ff, 0x6, 0x5, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) r1 = socket$nfc_llcp(0x27, 0x7, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000aa3000-0x4)=0x101, 0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e1f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000302000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d8b000)={0x0, 0xd3, "8a34fce592be246fbdd44da819c5eaa55a83e0748eba67ed88901b0ac4697eb7b82db087d6ec5d5be4d99fb3140458a1992256610af3ce9ee4a1f0eb25ed216fd44dc918a0a1949ca7e1164e8b4fecbe36c663b2edc1084e50c8a151494cc7b169007d957deea81256ec3e31fcce37746c22f0528670567510ff8b8dc687416ec30acb79d5828197e547f1bb23a95aa10adcd07add485e0f9704c31d3aa6b6f7a96844946f18b6b725bcb30e92b208318c1c09d059bfb98a282a7c8d819dd6c283d49385aaf35fa6bd0121ee7c3bc7671349ed"}, &(0x7f0000477000-0x4)=0xdb) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b54000)=@assoc_value={r3, 0x3}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000019e000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000033c000-0xfc)={0x0, 0x0, ""}, &(0x7f000035a000-0x4)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000b65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ab7000)=0x37) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000f0000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0b000-0x4)=0xe8) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000dce000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000a05000)=0x18) socketpair(0x9, 0x200000000020807, 0x9, &(0x7f00000da000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d4c000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001ae000-0x8)={0x0, 0x3b}, &(0x7f000025d000)=0x8) sendmsg$nfc_llcp(r4, &(0x7f0000128000-0x38)={&(0x7f0000225000)={0x27, 0xffffffffffffffff, 0x2, 0x5, 0x0, 0x52b, "43d8f6d03f6808f9d5bb2eba40dc146d3406b6216cec140f859948887463f083ebc62a2088b9425c468817c57efcf57ddca185e6452c1808db351ef91357d7", 0x7f}, 0x60, &(0x7f0000905000-0x30)=[{&(0x7f0000fba000-0x20)="86150e521747f52acd9fdace1e25949f6873dd4067c1e86bad648b893cd83a34", 0x20}, {&(0x7f0000a08000)="0b11cb1afa5ee4de3a46901048681066fbf9797523aeee0980bda692654bd8797139ee0e2f4f4ba3637657dc12b935ba3e2493016f80cb6048bf751a2631874ffcedc1232c6f15b07a3341141dc5c700059f2ed8dce936a08ccebb6439becb9215d5ec7f8a9d543f2139486a8e8a01eac723e6", 0x73}, {&(0x7f0000f7e000-0x5d)="7f18c476c96e386e2e64dfa52f296867d8f13769c994b3e80a9e968cb6069bb20d3f4e63111aa9bf233aa07f3420ddb0be70905cf8264c527aaf87bb5ded9eb7c5faffbe853c54c0b8aafa4a04e86f03b0ac0146df27cdcb849766faba", 0x5d}], 0x3, &(0x7f0000628000)={0xc8, 0x100, 0x615, "af745b3efc414f5f48cb007276195071a907b319478386a2525fe4294e51661bdc73b0006bbe0fbb806b086a72be0ef1ef327d3731b769c008bd2a9c5916b9ac408f4b1cc1efb49334a7250ac4b551c002cb743a287b9fdad2078071c5835ef03f060a96dd415a12f18395478f332575ccea361aa04841599cd58d148138e2dabf4a0755d9e79ffff90fe71f1d59de50e5d4a931ff572a4372efc102b1b7dad9b2628ce285d919686cad80eb513a73df8d81d81d3e00de87"}, 0xc8, 0x10}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000c56000)="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", 0xa43}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a17000)=[{&(0x7f00002c6000)="30379169d7c4dbdbad0bf9a6a17d495fc53dc142c941ace9a227fb88634e390291e054980728034922f9dc4613cf7cfb452ba98be66416c4c0fdcf64b25c4e3924e23d2050b15ef6bd3f232d", 0x4c}, {&(0x7f0000ad3000-0x28)="84a9030f38064f8141014fb4e434e10dc40e1297c4687ee50a040bed01f57475ec7526d26fb2eee8", 0x28}], 0x2, &(0x7f000098a000-0xf8)=[], 0x0, 0x11}, 0x8}], 0x2, 0x4c080) read(r0, &(0x7f000053f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) shutdown(r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d01000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c1000-0x4)=0xe8) [ 78.365285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=10015 comm=syz-executor3 2017/09/12 08:52:10 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x401, 0x0, 0x0, "071e5184"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x6f08cfbb35fca0af, &(0x7f0000014000-0x8)=0x40) 2017/09/12 08:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000cf7000-0xe8)="", 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000021f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000030d000-0x28)={&(0x7f0000f69000/0x2000)=nil, 0x1f, 0x1, 0x10, &(0x7f0000475000/0x3000)=nil, 0x5}) writev(r0, &(0x7f0000b13000)=[{&(0x7f0000f6f000-0x2a)="2900000021001980013d3524000101599e09001600003d00e1be040d000a00080000000006ec00", 0x27}], 0x1) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000e87000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000075000)=0xda) [ 78.490963] sctp: [Deprecated]: syz-executor7 (pid 10082) Use of int in max_burst socket option. [ 78.490963] Use struct sctp_assoc_value instead 2017/09/12 08:52:10 executing program 6: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee5000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a2b000-0x20)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x20) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ee3000)=0x0, &(0x7f0000ee4000-0x4)=0x4) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ee7000-0x4)=0x0, &(0x7f0000ee5000)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) pipe(&(0x7f0000749000)={0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1ff) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ae7000)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1000000000000000, 0x0, 0x0}, &(0x7f000075f000)=0xa0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000eea000-0x2c)={r6, 0x24, "1ae700c079f2f060bc532f3335625110810065dbdb8fffffffd8000000be00001f7ae2c5"}, &(0x7f0000ee9000-0x4)=0x2c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000b99000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855eb19db", 0xdb}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sendto$inet6(r0, &(0x7f00006d2000)="8faf", 0x2, 0x0, &(0x7f0000353000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r5, &(0x7f0000275000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000036c000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f00009d0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000-0x10)=[{&(0x7f0000f6e000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x3) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000eeb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000bf5000)=0x9, 0x4) 2017/09/12 08:52:10 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000062c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003a9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005db000-0xc)={0x0, 0x80002, 0xffffffffffffffff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba3000-0x8)={0x0, 0x0}) r3 = accept$ipx(r2, &(0x7f0000570000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x2032, r3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000015000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f00001e4000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006aa000/0x2000)=nil, 0x2000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a33000/0x3000)=nil, 0x3000, 0x1000001, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x107, 0xb, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000000d000-0xe8)=[@in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xf4db, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000b6b000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0xc9c, 0x5, 0x4, 0x24, &(0x7f00003ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0x9, 0xd6}) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x80000, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000296000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000087a000)=0x8, 0x800) listen(r5, 0x5) 2017/09/12 08:52:10 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000095000)="687367686970656364001b", 0xb) bind$inet(r0, &(0x7f0000dc9000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000eda000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001a8000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005bb000-0x38)={0x0, 0x2e, "a8279e53c4868e1d3e5ce3441b6a422476d64368d6edd25edbdd7efec9920925de3c1d6664a30fcfd5c62ce32762"}, &(0x7f0000edb000)=0x38) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000758000-0x8)={r2, 0x281cae5b}, 0x8) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000edc000-0x8)={r2, 0x2}, 0x6) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000edc000-0x22)={r2, @in6={{0xa, 0x0, 0x4e6b, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb20, 0x7f}, 0x98) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000e9000)=[], 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000fc7000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00004cf000-0x8)={0x0, 0x0}, &(0x7f0000ddd000+0xf55)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000f60000)="2200000015000701000910f700f5ff03020000000100ff0009000100200100000115", 0x22) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ae3000)={r4, 0x7f8000000}, &(0x7f00000f4000-0x4)=0x8) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000edd000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006d0000-0x4)=0xa) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:10 executing program 4: r0 = socket$inet(0x2, 0x0, 0x5) r1 = socket$inet6(0xa, 0x80005, 0x0) splice(r1, 0x0, r1, 0xffffffffffffffff, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1000, 0x3, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f53000)=0x1000) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x2, 0x9010, r1, 0x100000000200000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000280000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x40000000000023, &(0x7f0000000000)=0x5b, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f000027f000)=0x4) socketpair(0x1b, 0xa, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000-0x97)={0x0, 0x8f, "b3cbbfda9c173bf3a606dbd36c9c67b11b3215ef1f93fe61b37ebb233438077ec3e99960657afd2970728fb8ce146b4764c15417a7941099b06e2a7da11f23f5746fe704bd67e76e1862e59c268e40bac1a05ba34d4e7f3229ea14dba1591a8a246bda383f84d275836fce9ca7c5edb8e2b8b9ddd7dc93dc24b37e92b153aa5f01e1858d68206e81136686f28e4043"}, &(0x7f0000000000)=0x97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000003000-0x38)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0xc089, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}], 0x38) accept$inet6(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) setsockopt(r1, 0x84, 0xc, &(0x7f0000000000)="0000", 0x2) 2017/09/12 08:52:10 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x2000081, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fed000)={@common="69706464703000000000000000000000", @ifru_flags=0x1202}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ab000-0x8)={0x0, 0x0}) [ 78.517895] sctp: [Deprecated]: syz-executor2 (pid 10085) Use of int in max_burst socket option deprecated. [ 78.517895] Use struct sctp_assoc_value instead 2017/09/12 08:52:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000000f000-0x27)="260000005e0009fff10000f83a004100000038ffffffffff030000000000085b1ee9ff4b35eacd", 0x27) poll(&(0x7f0000691000)=[{r0, 0x2080, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x8) r1 = accept$llc(r0, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000308000-0x4)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002a8000-0x10)=@buf={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f0000750000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000cda000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000085000)={0x0, 0x404, 0x2, "e872"}, 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000023e000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000025e000-0x4)=0x4, 0x4) recvfrom$llc(r0, &(0x7f00004f8000)="0000000000000000000000000000000000000000000000", 0x17, 0x12101, &(0x7f0000b95000-0x10)={0x1a, 0x0, 0x9, 0x0, 0xde7, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000025f000-0xf8)="68d44c12b31a2a794dec102e5289f1319624e81f06e5ecefe771595ee5eb371633341ce7b165b660e8d557d45c9900d9b3b68e8eca8c4636b90131c693e00c9785c8682649580b9ac21964ddbb71d00f93f88a8ae73a60b77f18a098f6855155e43215e8aab9c98fa9e6cacb81e3b8d848f69b1ae365bba186b909a5a800f654146b754cdcc78a22e0cdfa389adbb62ad591347f3701d4a02bcf06f699db2ade2d3aefb7983ea5d4ab6bac4b91111be36878c11f9576c18f981e4f2f2b8f78ccf156131e145df71cf729702ae3332320c0c43330dcc169496d49eb90c94aed9fb7f742964c8deb23e4de0a4fc824c78dfd0a642cb59c9849", 0xf8) bind$llc(r1, &(0x7f000039c000-0x10)={0x1a, 0xf7, 0x24be, 0x6, 0x800, 0xf5d, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000f69000-0x38)={&(0x7f000043d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cf6000)=[{&(0x7f0000059000-0x58)="b181763d1ca9736086950f2673910325eec4696979500ebcbf54b1efa6238c9c201eebde14a36e7cc4fae5677dbdfdd7fdc3bc4e50a35e1d6ee1f5da2874e500ca8538b735c2517a9deb1b37af6fb22622c6913b9c5a7db9", 0x58}, {&(0x7f0000673000)="055538d19495ae6e423dd84edb2b57432a350d7cecfd90ba6078885b89f23e895c071f656966e2802d5ec869c5efbd0139cd04fee27c5a5ab17421470a644727a520d88c3825ea942e4f61099db24924d7aa00f4677a18296aae204ec97a40645461d6161fa265", 0x67}, {&(0x7f0000666000)="d9064320425c4104270f044428727992c3de6cd20ec754fa98bfdf422bb9da028ca5ca2cfc0cf7994f07e2d9370bb23daccb7a03286910962a6e6f62836b08a5dbd5630253d844b722f5e4ee59ef11247012f7c4dc1cf096675e13f6d1851f2f86c037a866b19f81b473b6ebcf84bedc7ea21cb223cf6d5f6be3ae7e0b7d0942f3", 0x81}, {&(0x7f0000904000-0xab)="5b02bc8a9999b825937e60db66e56174453991dee920c197a6a04e9a8a9634b06a425b4b8aeb0f522c4b9d6d7c76ef4d7103384ed279b507292bbd7709e6a7d3252db674c4b89730cc79b646aec2b2904220fca55cf9ca0fb791e5de3164c86031fe319e5548f0194b1e00c8708d0be8f0bde116ae1a702e00f5fbd75a78f83b2f8fa3d127866aac23bafbc855dbe1cce905885e27d3d4540f7e1e94fc66e07d6d82156126c40a6baf297e", 0xab}], 0x4, &(0x7f00004d2000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x8, 0x40}, 0x8000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001f2000)=0x0) 2017/09/12 08:52:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x40000000000004, 0x40000403) getsockopt(r0, 0x0, 0x41, &(0x7f0000001000-0xe4)="", &(0x7f0000001000-0x4)=0x0) 2017/09/12 08:52:10 executing program 5: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x11, 0x20000000003, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3ccb, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ef6000-0x8)={r2, r3}) bind(r2, &(0x7f00002f9000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000b35000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000095d000)=0x0, 0x4) sendto$inet6(r2, &(0x7f000084d000-0x1000)="4f3a7890880ad38aea124efc47d1af29f86819e197372cd1f39edf1142060d3e415ed264d14aa036336a270f75ccc3a24f87e3fd8dd561286268ed20d72d65b08e43d9355880ae252d6df6f69bca3dba2f7d103beaa1b3df6c581485a96d8d330bb553f4882a40bbb23b19f6613666f552fee73502b446a56d4a02ee2a51c8da2f28670a0583420d7b56a0699bdd9f7e6af04a7263e58215a73f389556485a0c2860ba47c06d5aca8e50e307513050647e2b139cb0e51fc9a4bbcfb2a8ee754e9b91b2673be62bf5b27f88cb85b52bf3cdff5e8cd4be66168173f6f3c236f204f05c6eb03f503e07b81e28b81f6d6ae118e3b14e0a4673a21167c36cc5afeb0e3973d16d942e928c3bd725ad7f784d9bcb3917cc992d80c551b873e09499f50bd672aaee0026e3ba00e82fe33a902b352d2a15b981b46d7e32bea46b26d8c4f56d30f398af6bc9f2d3d2b0c3b8263ec95078692b54b367435093100f2cd9d66963064265ce02a27e70c0df5f76f880177227efe3b06a7187a083678fd52de1189d3b4928d1717fc0d9b964b05e1082d6bc72b0c62a28f1f1e717bb85629967a91a1676bd1f553973224bab2606dcf8231e2c53bd9524c7e6539d9295b6cd9145f4e5e3d581603192a44352fbaab7cb8adf8682a6f54840d2de6e86eed6bb8a86ea022d852a2594baba262eeb5b058032d4f68ed03e9e42c601291fae0e3e8cd0b7523a317367a223e3b4e613c640b45082894f549b923987220b0e300f801bc578c6c13c7eabafcbc5d388ead6e4b0859379b1b8ba5f16b2f37293bde8325f7335690fec0aebb7ce603b553f468d9f4f204c3f60e7da4283e2d851c3a1ae8f8e04c909f235273d51559e8f57e1db03ced17de7d99cfad4961c4fd121668336c175448cc12d51a0a5f1c792dd5c98d0319f8039d6fd3399e228c7da3cdec4c1111996a70847d94e1f5edd0d564fa05397272b51605fd335a6cc36d15493941004d97121dce7d5e079226c93f3cb1cc2e344db1ae68ac8059edca7327d4c7292fbb34790882a3756bb297ed822cb7539f4773574916aad3a3cf9f3bb8434b511a8928f3e4f3d9968d117e53171df5ea30bfccbeeea16933147dfb3668f023c8f4fe135f08a3bc788eb06abd693e63b74e9c5d65295fae4c2313fbbc74a20c8e8a0e2012af109f967ced01c2ab32b52137756e7b71a327d8dc93524a71aee319bd8c3f1bad38f79677d5b0885d13bef4a5bc71b96a220b6ed8f0ac97f24f1d6e7d9417b6be80080b4d57f4b330bb191b864ec8bfd0d759bd0d3639633b9b5208e3d619319e842c6256db4d98a92621d8e118a83c1fcbbae1c9eb36fed3a302509b79d6a911f630251a566ab96474d14ab822bc854d246595c81fc8afc6821ad35601f8d03ec570988df584157908dcf484f6d640ebbb11b283ed2e4033abb331f540bedf293e6a4205d88a51ac2602cd930d5e64cd3740480bb6ea97ae73e70a497f1dfa1704b4725d68a32ae1147cec76fd664dbe5d27b9a66598d99ad4f71c15febf25c7dbb8e9e7d576da6224fa1fbbd9770d2698f4cbf68f7efcb39f1b723cbca91182b82d5a1717e1c376e5aa3811e6212465565c80189886a38955156b4c2218958144ed082b26392b35508a25c7a53f23426481632a84812091c3d1105eecdfc7708f92d69300eb8d57a465470ae8aa0f300c3844a0745069c2c41f2ab93db9376f723f900723d43c6cf1533f4db3484432d1a38986df537cdfccb84d621c6b78a8223e7fe4e498f675800f1ded5e15864001ff1ebb0a6327d36554ee162e5156c5594ff3b871ce03a52db0fca477f5c4d52671c4aed9359f9ae567031b2a2f7c234a8547da228019d46040154e8720bc62b3851e6027dbcaffb83d9c97bb667ed051d2937c3e431af6523886638945f84c62af6cb987113f1dad7614a8d4cd5c00f02f81dd64d2960aa9795c21f96b97b2fbeb31c8124e4ab39aaeaf36353539c821dedb307345ffd1fd0c6407a99741f52f81001c26e2addd41ef1423e7c7de43d1fafe402c473c5346f51895cd68416aa8686f69f54b6d2c4abe22d34a04474837a2a02a610cbd7d81b8b4d73ae713696ae11890a3bbc67b8a6fd0d3557a06c43adcf0d17b929437f8e83e8c2acc4c5ff1ef3ba62e57c491d798e2f4068fb40a7c7445fa08931c5e053e3606be5a7112803b19eeef60a1a6b78e5c667b1107cb154b8c2b1992aa147c201f35c7bf7c9098d05d57a2c256abff33961747676f81e34c0303e43d54d3dcbcc2937dfc4239e21456709a8e76c6a9842dd712586f36b6b4b53533d8bd55207b191207498a8341482b48b80c8109f1a3c2db3ff3829c777e38aa7b3d3f6f2077259cac72f396ffeb8530d95ce0d4d9092252b6df6f1dae1978e5930144c2d7619aedaaf4ee77489df17dcf290acb7ec921c53edeeb0988027f874bb8c252d672d009046e79ad94b7bb48b104960292fd04e6ffc0685856731c4ed9cef11705a037760288bc6b45ae078562ac34680909372b5bf24ccbe2c8724c81bbbf78f71ea3db9e15cfb032b124ca4a6265e06d3fe763bff5b9e35220424db31bdd9309e6dc0faecf43e97e9ec26b8e867266ccb9823ba14057aedf08b541e0a947d6bb1d10e43ccdb76170f2071d771c10ba38bac2e0f4c4b1ab89e5dcd84eae23a477a628a5dce73d95a87b539e7ad37392cc33963341737cc51899225dc8d1d0e15a06f24a0bfc56461185de6076363cf7accd1ed1031b4355699357b383e453330d5f7cab98bf1bc1cd0ac2fff6d21ef248ec1a7fbb0705ee96ca7b66505533a444daeb2b30c691d6e4c9ca91c5967c5d0185b9154e3e36ab7c7ff83e9eb0e6831ef6f4ae8e31b597e9669f332177ac32f629d42f3dd0cc9e6643fe23dc9f0f7b5d119f0483ad5cf53442326787fee80a2729f1edefd55df762e2eb85c6f7efe7992217225ac35f24d47ab0e5f979975802daca3189a5838ec67f704dfe12be6b5f0b45bd07ed90598e0aaee399b54b1f7fae012773e0d823e5b6ec0fb0836a15f86eb1813b65e741d693c4bc38e044eb32c40ca3b6d4b242d134966d2114f7efc2eb695df2be1405a565f0d5201f8dd024e02e39b16b7e39822489c29dcb1a09a46f508ccd55453569c013f2320aab0cc73b368f0407e5c286723006c8a4374f7d520e11b9458a5736c2132362d16f255807a62b1eb36309552d6445df0505acd42712558831d52686f1b0c18b8f85bf9c3159ab8ded4f53a1524c2234764a73a491178f242c48153c57b1bd5cd75a7e348ee6ddd36ea6e4f7b3d98e204a41ce7d0722f64c6982e2bf1e2b9c9a5d0a72d4ae1906e2c32bb597e0b99ab4fa90ad083a40ccba4610d92cddf4d2ea328ac764862691af44b98311f057309f592e423e13799f3d33a10ae51a8136721663d755efd27176f559496228d177d806734ed20ed3bb630ace20e1939014f3938bb4a955170aae5a5ce31e5aa7d18e67f638ed35d45b0778dcff3b993200debe8542c4775055518ef0df1b4698529065af22a2ffd1036631ad9e4dda00aaea4c46f37303954f95261a92e0592fdc0543b2b92c4a51a22774f9848f238dea7c0bfca279f2f82560db973ec9eeb534b5dec2831f08dcf26a99bf0c6e745233045368936fbf00c2862a0aeedfa7be1212807baf592faa17a465459baec2459f249ca74344362c713483050f62a74cca5d70e01979c94c9738a85b051c2723eb02513d86c6dc598e9d86d4771d2b01c161e9ade7e9038aaa4f0c39edd55467ef3f7753556c2ff169748b3b03fdd090483e51fe0d096d022d34d61a2db4230edaf16f6e86199c406d60f689949051e19e37b1fedabfef021ef84ea3dafdbd4e4196c97775d6ee5d484bdfacc2a62798e28448d47db185f89bbb38d0d762dff2d132e540e1f6af9387e828847ed2d44731cfd22c19eeec61880da93bb008d13e4ffb8313e7a95a84131da5ae8ba918f62bb59615a111da7fc57ab601010edde0f73f60db89be4587e10a506c358eae7b2ae73b92e5e57dc0ba18007141b0e2db10e371b5c3a6ff5ac8db177eaab9130814a42a498b6a668ba4b309a98c011378d849d3207c5ad374da84880c0c67585958515cd4d217ee5b7daae59c10ceded85ea8cc67e266cfe16e18e5e13191aed288397135c06c9f264dc2f77dfa22197d2aa548d4d2ab1263f4f0608bb21e7dbdc3c5821c66b06a590aa371cfb6628524dbc0c2796360d670b163b1c1c5db44fddd9ac50ba589508d9a8bfcea91dd376e1b08f8202a5d83f77f81148232f04457cae7b62412f0da5af682a649661272f94ad54b86d56ef5f70fd25a8c4a1aa0b2bca7f1cbf11d7db59b8bea94ea14eb19d4da4ae8ea28622fc1546b851c47a720815cee837e798f48fe22a7eeaa1f9f4955673e3f15f98acd65e022a3519ad0ced054a63ae21df8a1723dc49c0dce470d8420a0ccb37e628bfc804a48637ab6482eb70c663f7527c5df6433946a70c99b5dbbc9e0448128b0e197b5d47bc87cf0faef146bb11210e785d36e819ff3d74e0724d0c47a0689005ac0c806d0a16ee3caab85525eabf7a9ac9d4b7597e93258c014f318e34309e8f68187e8ecd1645686b57eaa5276eb80bfbdad9f971a33242d54ee2a77d58aba0215c700d8626d8f9c7d070529876fb13c45ab3246660f1f493a463c4daf3137cbed1c4ad9c7f40120fcd41646b47114ef5e86357a0758f249861f67a2ef7ac6016b28ad4b01bdddae1daeb89a6020fddb0a2542f7fc3a885366add08a2e0d172116b716c18e66c1192793481e025b12cb0f2bd2bc32d910ca63788", 0xd5a, 0x0, &(0x7f0000ef6000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000080d000-0x12)={0x0, 0xa, "abb01f00000000230000"}, &(0x7f0000ef8000)=0x12) close(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b4b000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r1, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) sendmmsg$nfc_llcp(r1, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c87000)=[{&(0x7f0000ee4000-0xd2)="", 0x0}, {&(0x7f0000ee6000-0x49)="2d", 0x1}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r6, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0xf2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ade000)=0x0, &(0x7f0000752000-0x4)=0x4) listen(r5, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003bf000-0x4)=0x0, &(0x7f0000440000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/12 08:52:10 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e42339cac57ce1c279", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000a9000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x323, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecd000-0x4)=0x14) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ad5000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000fe5000-0x4)=0x14) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000fe5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000fe5000-0x4)=0x5, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000b55000-0x1)="dd", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000038c000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x0, 0x3, 0xa4be, 0x20, 0xff}, 0x20) r2 = socket(0x3, 0x800000000080b, 0x100000007fffffff) syz_emit_ethernet(0x13, &(0x7f0000403000-0x14)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "88", ""}}}}}) read(r2, &(0x7f0000001000-0x1)="00", 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000060a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000730000-0x4)=0x0) 2017/09/12 08:52:10 executing program 4: mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f000000c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce2000)=0x10, 0x800) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce3000)={0xfffffffffffffff9, 0x400, 0xcd, 0xffffffff, 0x80000000}, 0x14) close(r1) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x3, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) [ 78.519686] sctp: [Deprecated]: syz-executor6 (pid 10090) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.519686] Use struct sctp_sack_info instead [ 78.548923] sctp: [Deprecated]: syz-executor6 (pid 10090) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.548923] Use struct sctp_sack_info instead [ 78.550365] sctp: [Deprecated]: syz-executor7 (pid 10092) Use of int in max_burst socket option. [ 78.550365] Use struct sctp_assoc_value instead [ 78.567704] sctp: [Deprecated]: syz-executor2 (pid 10085) Use of int in max_burst socket option deprecated. [ 78.567704] Use struct sctp_assoc_value instead 2017/09/12 08:52:10 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000363000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xffffffff, 0x5, 0x7, 0x4}, &(0x7f0000d88000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000099f000-0x10)={0x80000001, 0x8002, 0x8, 0x824e, r1}, &(0x7f000055b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7}, 0x98) r3 = socket(0x11, 0x2, 0xffffffff) r4 = socket(0x11, 0x2, 0x300) bind(r4, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r3, &(0x7f0000d20000)=@generic={0x3, "67a8bde476b4c0034aa229b48380afbb22013055986b8eb90d6889c166f5367a16872cc0a83ac55d656415a7993360e277bd21d31602db5dd41cf934d4801cb5ed024fde40cf676f47e7fdc75580badc34bb52e1fbd2ec37270afb1fd0c35822933753cd94c1db428aa1ebb097952deefeec1edbdd723d8e4a96c139a9e9"}, 0x80) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0, 0x804) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ff3000-0x14)={0x0, 0x9, 0x3, 0x100000001, 0x1, 0x8}, &(0x7f0000053000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dbb000)={r2, 0x80000003}, &(0x7f00002b0000)=0x8) getgid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000655000-0x40)={r7, 0x38, "941b00075702c73e086e0f0670a90754c564dbb723eea9cdab50b9f98b0458ca0e3b49f95a40fc42eb6bf1b282cdf4fbf2f2dd911a3a4db8"}, &(0x7f0000ab2000-0x4)=0x40) pipe(&(0x7f0000f50000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000502000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r8, 0x40086425, &(0x7f000001e000-0x8)={r9, 0x1}) r10 = socket(0x6, 0xa, 0x60e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004cc000-0x4)=0x0, &(0x7f00006ad000-0x4)=0x4) writev(r3, &(0x7f0000c4a000-0x20)=[{&(0x7f00002a0000-0x55)="421eb7330be1f4ba0392618c35737b954f6613fe6c7cd19d33da17cc4cf60424cc574465f73153c61a16103faf0370b24159064237a3d98690249b3e31f62fc585fec519326e206f61597ce80239c3caf4452a8c1c", 0x55}, {&(0x7f0000988000-0xac)="805d17334cacb37dea85f5b936be00c6807c35ea4048c83c4cda001a030a7f33fc44caf3a933c13cbe290d775ae85261a7f1979c02549903c1ab41ab418a93d371ac233bdec03697343223cd0dfb5fb838cb027969fc925e3ad2ee64e15e3e214f6e091713f8b7b59760c69692a79891097dc4d18de53ebf087c812d22ace7d46c216af0df52546bdebed2a159c6fb48298710c245379b8ba59fcb70e117e2513786b919abf602044ed600a6", 0xac}], 0x2) r11 = socket(0x2, 0x1, 0x0) setsockopt(r11, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000883000-0x4)=0x0, &(0x7f00003d5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f000077d000)=0x0, &(0x7f00004d7000)=0x4) connect$inet(r11, &(0x7f00002cf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00003dc000)={r6, 0xffffffff0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000838000)={0x6, 0x8, 0x9, 0xf1, 0x2, 0x8001, 0xe06d, 0x1f, 0xfff, 0x4, 0x1}, 0xb) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) socket$inet(0x2, 0x805, 0x40) 2017/09/12 08:52:10 executing program 1: mmap(&(0x7f0000000000/0xb69000)=nil, 0xb69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b6a000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x4) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xe34, 0x1, 0x0, 0x8000}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="00", 0x9, 0x80, &(0x7f0000b6a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) 2017/09/12 08:52:10 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000238000-0x2)="da34", 0x2, 0x0, &(0x7f0000196000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000013000)="0000000000000000000000000000000000000000", 0x14) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000238000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000239000)=0x0, &(0x7f000023a000-0x4)=0x4) socketpair(0x1a, 0x8080f, 0x7d7, &(0x7f0000119000-0x8)={0x0, 0x0}) bind$llc(r0, &(0x7f000017b000-0x10)={0x1a, 0x19, 0x400, 0xfffffffffffff332, 0x4, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000023b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000012b000)=0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000238000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000165000)={0x101, 0x7}, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000015d000-0xc)={0x4000000, 0x5, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000177000-0x20)={0x8, 0x0, 0x0, 0xb6}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000220000)={0xffff, 0x6, 0x4, 0xff, 0x1, 0x1e05}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000238000-0x10)={0x4, r3}) 2017/09/12 08:52:10 executing program 5: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000217000)=0x0, &(0x7f0000599000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d79000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000660000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000-0x20)={@generic="7f5164657f8bf8bac40cc4904a0af87f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000070c000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de4000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000de9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0x8, 0x80000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000a79000)=0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000c58000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45, r3}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de7000-0x18)=@add_del={0x2, &(0x7f0000dec000)=@generic="43a9a5e27443889c41850f904bbb5a41", 0x10a}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000de4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x20, 0x0, 0x1, 0x20230, r3}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x10000000002, 0x111, r4, 0x0) sendto$inet6(r0, &(0x7f00007f9000-0x2)="c710", 0x2, 0x85, &(0x7f000009a000-0x1c)={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x45db67a1}, 0x1c) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) close(r4) 2017/09/12 08:52:10 executing program 6: r0 = socket$kcm(0x29, 0x400000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x30)=[{r0, 0x100, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4002, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x100, 0x0}, {r0, 0x6440, 0x0}], 0x6, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xae)="4a84285be3b3a2e36c152c9b075bdd3a3e2c30d4f865838b9793a4f76e42d0e0d5f234107259c05113fcc1675770897befa5d4fa5452f36aab90370286b6da714f8b4ed66348703af3a3de16c619f3458098b2d4cf7256eb87d1bd561564e40a31dbd1df54d1a64cf33ebcbca4b59c71d24ce005acffb54d9fcbe2acf90f97c910fb1a89f77921c073ae72e80a889658704f19c540bb8e50f3f8886030b5412b10037dd081e901fecbdf872a2bd6", 0xae}, {&(0x7f0000001000-0x27)="188dbd963cb5b71f44b41b259c363224f02290d1291130c97cfb3ad01e29648aa907fd0fe09391", 0x27}, {&(0x7f0000002000-0x7d)="7baa072ce220bf9d4ba3f8e2fa615ad04490e4afe270d3e62867a55297b6c065b7c9cfbe2126127d2809ae8f5373eb14d61d6a0b8545fb3054a11986d4945f40ccee734e36a1e6a0c7c17667949abc80ce95c2b8b9d4d1b8f89180c5402685165ddcda6625da7cd72b875e863cf87ca926c319a3cc0c339c0ac075a777", 0x7d}], 0x3, 0x0, 0x0, 0x800}, 0x20040050) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/12 08:52:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="2d22ceb524ad57b94a1696b5a6ccea513eabd5bb6021287e8766fdc3529668412508783c2defc3593da17240837b12b5c46bd0ee0fac8837289209f46af5660d505187b641131b6f1f6e19d61b7b88c028397ce074ca307a7bf6d71e705925e58b80ad6164e809d8e3c134960cd334447c3b5687b9d0df42a0215a00fe2361ca67762cd4ef591b6eb99fe0d8002a9e5da0a9cee00af245e43b9c48431777dcd5bd6481bd83c3ac", 0xa7) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000d0d000-0x10)=@req={0x5d, 0xf19, 0x200, 0x17fffffff}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000304000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000a32000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0f000-0x4)=0x10) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000747000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000d10000)={@multicast2=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00009da000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001a8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d11000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000002a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d11000-0x4)=0x101, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000)="", &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/12 08:52:10 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000)="28eb3c739541b13349840a823b32e77a717f22125fb4aa22241b683a7d2b381c923d670f2a931b84b72b40ab0ed243cdefaae165602d459cac3dbeafd38d19214d2e53a3961e742d45e3fbdd6160a3be0772c8d683331bdc6891ff6805f1151ceb1182080b7048dc1ca4", 0x6a, 0x80, &(0x7f0000ee5000)={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa34}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1, [0x0, 0x0, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ee5000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0x7fff}, 0x2, [0x7, 0x2, 0x1, 0x983c, 0x5dab, 0x5a, 0x4, 0xd8]}, 0x5c) mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000326000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d14000)=0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="ead0b759af95", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "4542f0", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000143, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r4, &(0x7f0000d15000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x0, &(0x7f0000d15000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000000e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, 0x7, 0x8000000000, 0x3ff, 0x8, 0x811ffe03, r5}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000d16000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f00001ff000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000647000-0x20)={"328ee0d52d0010ae16bc566b2f04ef38", {0x4, 0x86, 0x3, "36319163f79f", 0xfffffffffffffff8, 0x0}}) [ 78.617954] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2017/09/12 08:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x40000002, 0x0, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x2, 0x9}}, 0xe8) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x400000000000000, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x4, 0x3, 0x2, 0xffffffff}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000008000-0xc)={0x20000015, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f0a000-0xc)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f0a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000f0b000-0x4)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(r1, &(0x7f000000b000)="3268b62487cc4e8bdc057ae4f24fef183f1382a5ef8afdceb232edd81c6c66f661fec4291a785721d599d41877ba9904b599f631ec804623bae637860f553c2020d7c9b54861360dc3bcafe60c758d4eea4280d66e2d8453e36752c781ea717b377f332d0c895c639886254394385ce854916b6cc6ceb358dc1b8ffd1af219dcdfecafc0a8c529cb", 0x88, 0x1, &(0x7f000000e000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000cce000)=0x0, &(0x7f0000964000)=0x4) 2017/09/12 08:52:10 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009ef000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000ca6000)={&(0x7f0000ea9000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f0000eaa000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83337b63eb6c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090944268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x9, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff7b0, 0x2, 0x7, 0xa07, 0x6}}], 0x5, 0x20000000}, 0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {r1, 0x14, 0x0}, {r2, 0x2, 0x0}, {r1, 0x400, 0x0}, {r2, 0x1408, 0x0}, {r2, 0x6, 0x0}, {r1, 0x2040, 0x0}, {r1, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004f1000)=0x4, 0x4) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000017f000)=0x12, 0x4) recvfrom$inet(r0, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10100, &(0x7f0000154000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eab000-0x8)={0x0, 0x200000000000b}, &(0x7f0000a7a000)=0x8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eab000)={r3, 0x10000}, &(0x7f0000eaa000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004d5000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1d7a50ca0a8fe41cb94e6c9620087b5"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x803) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0x80000) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eac000-0x20)="0ff585706861a76c19d8bb54be539b5995b9f9d072a8428172782805ed4f2c8e"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000)="260000000001000800040000000000060008c336000197090059a709ff240000"}) mmap(&(0x7f0000e9f000/0x3000)=nil, 0x3000, 0xf235587ae58d3669, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eae000-0x6)="637562696300", 0x6) 2017/09/12 08:52:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b90000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000dbe000-0x4)=0x4) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000095000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdf000)=0xc, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fde000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fde000)={@generic="5b0247dbd18085ff306d03233a2f37f9", @ifru_flags=0x4300}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000369000-0x4)=0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c0e000-0x4)=0x32) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000aa6000)=0x0, &(0x7f00002ee000-0x4)=0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000970000)="5419d77f2c9811cd869219923cc641df5155e43e03f5cb92d9606fb5db5d2bd4be83ea8d03a11d2a235071d7de0247963498c5a8d93ed5cfccdbfe87bc31549985588bca9f1fffa2d984781367302742c86b1fcbfa70d508ceb425862d2459d3065601c1666fa5e87d39386389952a9bc9a2d77849327d0dded6", 0x7a) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000fde000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0x18) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff0100000020df0000000000000000805bf86c48020002000000f1ffffff009a480075e6a5000000010300000000e4ff064b3f013a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206c3975bc40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x4) shutdown(r1, 0x2) 2017/09/12 08:52:10 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0xf2}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x78)={r2, 0x6e, "e6387c2702009cffff00000000000098d337938244731f9347705456a3ce57cf947041ac6262b78bd5b458785dab9ea9b0ded4245c84ec997f41b6bb5a09b51b78113f63510060ef26d1877511a4e8c40e85f6f15c590006d0ec2d05e6dbd7ed2f5954da2d176451dcfce2edcba4"}, &(0x7f0000000000)=0x78) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r3, 0x7ff}, &(0x7f0000003000-0x4)=0x8) connect$ax25(r1, &(0x7f0000000000)={0x3, {"5b1ee214c0009b"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r4, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x79e}], 0xb4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={r4, 0xca, "01a15f06632b001e31edf344b1c78a4d442848c9bb4bd2f7c63c1c25e8ba404e46a3e3b6a3237e893a1e83abd825a01cd39e310fffd9a0c26cc083bf302840718ae4851e6d4dffc417c1e169a0c6795e5d80cbc138993b4c713e03e3bbfd8f180cac0b3cd186878be42ddf963ff9cccd9e7ed9be723852736a56d4aadbe89efcf282ecf3ed53bcd770cf9e31a2b977027d63c99b6127456f043a3efe191a720b1c8382bfbf3d769bc9d582d165fbf3a17d36c61af4fca3da0d84b896b81f8ef5b9412a3512ac0f946911"}, &(0x7f0000004000-0x4)=0xd4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xb, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000004000-0xc)={@loopback=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000000c000-0x4)=0x101, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r6, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000007000)=0x0) setsockopt(r0, 0x84, 0x7, &(0x7f0000000000)="fdaf95070179890fddd5a45d3f32e584155582f9583adbcd3a256b64465f2626e2fe4199eaca32daa3871536529c2509beefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c30034e0dcebbe76b2a9def37a599914b57d9ecd06c79298d48f6c40874f45b222", 0x69) 2017/09/12 08:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3e000-0x4)=0x4, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f000053f000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x120, &(0x7f0000eca000)=@abs={0x0, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = accept4(r1, 0x0, &(0x7f00007f0000-0x1)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ff1000)={0x6, 0x2, 0x8208, 0x6, 0x3ff, 0xfffffffffffffff9, 0x3, 0x81, 0x0}, &(0x7f0000835000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00002f9000)=[], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000572000)={0x7, 0x0, 0x2, 0x35, r3}, &(0x7f00008a8000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005bc000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x800, 0x0, 0xc4f8}, &(0x7f0000133000)=0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000401000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) 2017/09/12 08:52:10 executing program 5: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000044c000)=[{&(0x7f0000ec3000-0x39)="390000001100090469000000800000001800000000000000000601070000001419001a0004000200000001ffffffffffe900010c00621e0500", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000011a000)={{0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x0, [0x355, 0xc02, 0x4, 0x2, 0xea0, 0x4, 0x7fffffff, 0x3f]}, 0x5c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec3000)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ec4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000999000-0x4)=0x8) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000b3f000-0x40)=[{&(0x7f000083c000-0x9c)="f91dd80adb6f6b951271b7afae74a2e581d7ad2d4500e44e359f542edf65535bfdddfa1f80f20d996d7750481389444462217e6e1164283094659c8f18a55bb590fdfa4b9790817fb0665b8ff1f2803ecc2bd5c4129f4e3a80ec41ee19588a413b5731bf6a19cf3a64e73a992d57f30c69abf98602f824b14705a7695124c5e64c647c49982ac3cde166ea61f023490a0ff4ca92130b40e440c79b3c", 0x9c}, {&(0x7f0000ec4000)="4e579f126c12a7c6a82d516339e43d301295d6d3b32ee8671bb8d51e6519515c56b3b61fb1ce805c248e51d1ce0403ba5ccbc2a820a7ae7f8f02bfb47830fbff0552af6415ae2ac92764ee3114e0da5ccbfef4f0a0145b0619630db9b77364ec753e559ad5391baf437edcd047f642b84dac0f8008df8ef261be", 0x7a}, {&(0x7f000001b000)="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", 0x1000}, {&(0x7f0000ec4000)="8a905c6a77a753a961", 0x9}], 0x4, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ec4000-0x8)={r2, 0x7}, &(0x7f0000ec3000)=0x8) r3 = socket$inet(0x2, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b8b000)=@assoc_value={0x0, 0x0}, &(0x7f0000231000-0x4)=0x8) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x2, &(0x7f00000d4000-0x11)="010000000300280001edff0000000009", 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003ea000)={r0, &(0x7f0000e42000-0x47)="0ae34752122235e598d6b73a0d17783cb411486e290576e4fcb6ed24c4db419ec7611081dcf499ad6a17e066686abd4ec816e682694c345128db06eda826c32e15d1899ab891ca", &(0x7f0000116000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) 2017/09/12 08:52:10 executing program 3: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000cac000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa6000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = accept4(r0, &(0x7f0000a72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x4)=0x8, 0x80800) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000fac000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a35000)=0x10, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fab000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) r2 = epoll_create(0x1) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fab000)={0x20002012, 0x0}) bind$inet(r1, &(0x7f0000ecc000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f000030f000-0x13)="00000000000000000000000000000000000000", &(0x7f0000faf000-0x4)=0x13) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000fb0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fb0000)=0x10, 0x80000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fb1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000fe000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000039b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000416000)={r3, 0x2000000000080000, 0xffffffffffffffff}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fb1000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000785000-0x2b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "7d"}}}}}) 2017/09/12 08:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000084003, 0xff) pipe(&(0x7f000067d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00006a3000)={0x0, 0x0}) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c47000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x7, 0x20, 0x8}, &(0x7f0000151000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ed000-0x8)=@assoc_id=r5, 0x4) socketpair(0x0, 0x800, 0x2, &(0x7f0000d61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000942000)={0x7, 0x0, 0x7, 0x5, 0x4, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000023c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000f18000)={r9, r8, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f000043a000)={r10, 0x0, 0x10000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000085c000-0xc)={r11, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r12, 0x80f86406, &(0x7f00008c3000-0x1b)="000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) setsockopt(r4, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000d70000)={0x8001, 0x0, 0x0, 0x7ff}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000b0f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000613000-0x10)={r13, 0x1, 0x6, @random="b0fe2056c201", [0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f000060d000+0xeaa)=0x7fffffff, 0x4) setsockopt(r1, 0xfffffffffffffff9, 0x5, &(0x7f0000001000)="", 0x0) socket$netlink(0x10, 0x3, 0x840000000004) 2017/09/12 08:52:10 executing program 1: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f90000-0x8)={0x0, 0x0}) gettid() getuid() getgid() mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e91000-0x8)={0x0, 0x0}) socket$inet(0x2, 0xe, 0x6) accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000811000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000640000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007ec000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_sctp(0xa, 0x4000000000003, 0x84) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf7000-0x4)={0x0, 0x0, 0x0}, 0xc) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) accept4(0xffffffffffffff9c, &(0x7f0000277000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000047000)=0x10, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000253000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000037f000-0x8)={0x0, 0x0}) pipe(&(0x7f00007f1000+0x55d)={0x0, 0x0}) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e90000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00005ea000-0x10)={&(0x7f0000b84000)="2e2f66696c653000", 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007bb000-0x4)=0x0, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000724000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e8c000)={0x0, 0x0}) accept$inet6(0xffffffffffffffff, &(0x7f0000e8c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cda000-0x4)=0x1c) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e8e000-0x8)={0x0, 0x0}) pipe(&(0x7f000078f000-0x8)={0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x9, 0x3, 0x8, &(0x7f0000e8e000-0x8)={0x0, 0x0}) epoll_create1(0x80000) socket$netlink(0x10, 0x3, 0xe) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b3c000-0x8)={0x0, 0x0}) epoll_create1(0x80000) socket(0xb, 0x8000f, 0x101) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000052d000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d1000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1b) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000881000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a48000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ead000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000786000)={0x0, 0x0}) socket$inet(0x2, 0xf, 0x7) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) accept4(0xffffffffffffffff, &(0x7f00008eb000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006dc000)=0x10, 0x80000) accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000715000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) getpid() mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000295000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007c3000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000029b000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e8f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000040b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000059b000-0x4)=0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e9a000-0x14)={0x73a27a853a80fe20, 0x9, 0x2, 0x1ff, 0x3, 0x0, 0x0}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000917000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept(0xffffffffffffff9c, 0x0, &(0x7f00008e6000)=0x0) socketpair$inet(0x2, 0x3, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1, 0xa, 0x287fffffff, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c8b000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e92000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a29000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e8f000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000035b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r9, 0x0, 0x58, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r11, 0x0, 0x58, 0x0) writev(r10, &(0x7f0000e8a000-0x90)=[{&(0x7f0000939000)="b05e5696db66b82332c8b0b65b895250307e9c307f53785a546c80e549b498b48f6f41e275831f681cd3370dea8183381608800a26735f7c232a296e29b273aff1b8259fc556507341710bc31b3221ab29963ed4bac5d69d39c103f13e01c1b3253612b45647acc0b473dcfa6c2f", 0x6e}, {&(0x7f0000723000)="ce52051c0c58f892e3df6df7065d0b0ff9ca60af964974ddd4b70000000605c3d8ff234074136b0f35df6882b3731f08bddcccdb3371796b03e6d1d4accc18a294a127a6b40f93b2401b51eca5c9f5963629881f22ca9694927ae0ba41aad4441615552338e40094492176547efd76d069c1555e03fe25c9591d47e86f2e276685f0e77f66344f7c5e9c646c9ff256db1bc2b2c8bfc7665ed7fdbac31e8e20f6bbbd9cfdd583e990aabfacfd6335f30183db20b367a11154a3e0fd82da9d3a1cb7118f6bcf3703b7aaee40bc", 0xcc}, {&(0x7f0000e86000)="b9f016e797d9dd93d75a8876f25b37d741fa83f5d822fe43c46c33afd5a1f270845c969dce3abb6451e15e8d440c044bfdde0d8d420c530ccfb3a1895ae2c7782a9d596aea3b5bc45c6fd234bbe28b64221eea128f442a75f5b22eb0d08a2b4428e64da361", 0x65}, {&(0x7f0000e88000-0x1c)="69ba952afd49db006c795b14a0317741c32ab2f7e90728954f2eaa50", 0x1c}, {&(0x7f000071d000)="9a992aaf87a9d9d4fbdff67ba7b49622566ffead05f7e0feaa252575c2f03149c1cb9b5218f9cd41d2a68c9c5385c1c069b7f49418620c6e9d324268366dcf0520937131ef8b35c2100ba05c", 0x4c}, {&(0x7f000006d000)="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", 0x1000}, {&(0x7f00009f2000-0x14)="c5f9472a9cbd42a6aee760d5a03aa8417555a7f0", 0x14}, {&(0x7f00003f8000+0x998)="8bc8eb58a60485c02304ac9d18e43ab5b15974927ed66c2711f41a94ab6af85c728f2a39c292f03e00bf785c164154543a4dc8a7b5c181851ddf4a0ee4b7a903da63ba4609a3bf2f539451962d8332d8566d603654a6baf1527869021b0212490894e67a9456296162b7efa3d0d8db27b3bd47e6a34575585a14eeb99b9e45fab21fdf343d84f809d5c3413d9b1c976161def9fd1d013b83afdee75e2c9f043a976c8cb1a7a093ee837a69801a0ab6906fe4ad5bf04fb27a9c0232bc33a028b69d2c55eb0e4c658bd7da1505f66668da736e6483b21d0e7f3c9adf0fef2321ccbecbe2354d02a8cb887ccc3cfaea", 0xee}, {&(0x7f0000e88000)="a8b34576f6df2ebc3ca8183c2b578be6ea090d66ece766843c75bbf9db4e90e6db18f852df31c68a0d0deab1a13a18e60280f044ed4611b6bc0356f4516856435649addea74a5eae25eae3e66030bf7af6b961d60b90e3dfb8fae1b0f0096442f599d337c8d82c786e4ea745b00afe6c5ce67fa36f3794cd6b4e2bab18851ccd17319c3dc9ced4acd97ddf5df760db1159f12baf5aa3d4f41ec0bc7a5c9b8b3e5caed636867de5a951cd4b58025a79a0fb644740ce31c9343c81537e9a0d68c1a9387193c1c80d851d2537e3c5a6fb8a7fa2169e9134b68e9ee084de1f021f6faccf46cd6399975f425db49bf4d7d07a", 0xf0}], 0x9) readv(r8, &(0x7f0000e77000-0x30)=[{&(0x7f0000e77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000ddc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x3) write(r9, &(0x7f0000e75000-0xf8)="0aec1ef51be19385a70d49d2553528c48a98fb0e9127e83335187f021bb53b2846dab1875fd1770fcdff365ea5134ab09045797738b09b388f2de9260923e0e58711312e5a7845242d316754ecaa939c7d850280b7e5994bd28589b3e2593bb4825895b46c0e66de919e9d676cd6a221629a382f780e4f807fcdd4d360ded71621a43ad1e4b034c335c8cfcb7afb6a42ea5c5b366b761a743e033516fdb35ada3d509a15b2d181ac262f6776d27259b5ffbff345ddac4549029773b3d98766ade2454dae97e90b35abc5de46c58c52b39f0635b4d5112558ebd30ac50df5cd4df1ce1ce0c47e5d8911e3a301e125505522441424b8f5d708", 0xf8) writev(r6, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0x1001}, {&(0x7f0000dcc000-0x25)="6de5b35a3a607b7b4f92c6a34d06df69318c2a8c9493e581dd71672e91af95e40e981bf899", 0x25}], 0x2) [ 79.148949] sctp: [Deprecated]: syz-executor0 (pid 10233) Use of int in maxseg socket option. [ 79.148949] Use struct sctp_assoc_value instead [ 79.200201] ------------[ cut here ]------------ [ 79.205099] kernel BUG at net/ipv4/tcp_output.c:2817! [ 79.210341] invalid opcode: 0000 [#1] SMP KASAN [ 79.214989] Dumping ftrace buffer: [ 79.218511] (ftrace buffer empty) [ 79.222200] Modules linked in: [ 79.225395] CPU: 1 PID: 2988 Comm: syz-fuzzer Not tainted 4.13.0+ #43 [ 79.227748] sctp: [Deprecated]: syz-executor0 (pid 10233) Use of int in maxseg socket option. [ 79.227748] Use struct sctp_assoc_value instead [ 79.245114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.254452] task: ffff8801cf3cc000 task.stack: ffff8801ce9f0000 [ 79.260496] RIP: 0010:__tcp_retransmit_skb+0x1d18/0x1fa0 [ 79.265924] RSP: 0000:ffff8801db3072a8 EFLAGS: 00010206 [ 79.271267] RAX: ffff8801cf3cc000 RBX: 0000000000000001 RCX: 000000002221cf16 [ 79.278513] RDX: 0000000000000100 RSI: ffff8801c5b252c0 RDI: ffff8801c5b252ec [ 79.285759] RBP: ffff8801db307468 R08: ffff88021fff905c R09: ffff88021fff9048 [ 79.293006] R10: 0000000000000000 R11: ffff88021fff905d R12: ffff8801c5b25346 [ 79.300250] R13: 000000002221d2a6 R14: ffff8801c5b252c0 R15: ffff8801c791a300 [ 79.307495] FS: 00007f4ce15b1700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 79.315695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.321552] CR2: 00005598452861d8 CR3: 00000001ce088000 CR4: 00000000001406e0 [ 79.328800] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.336042] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.343287] Call Trace: [ 79.345842] [ 79.347976] ? smp_apic_timer_interrupt+0x177/0x710 [ 79.352978] ? tcp_skb_collapse_tstamp+0x360/0x360 [ 79.357888] ? lock_release+0xd70/0xd70 [ 79.361841] ? __free_insn_slot+0x5c0/0x5c0 [ 79.366139] ? tcp_check_oom+0x2aa/0x500 [ 79.370175] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 79.375339] ? jiffies_to_msecs+0xd/0x20 [ 79.379379] ? bictcp_state+0x433/0x500 [ 79.383334] ? bictcp_cong_avoid+0xf20/0xf20 [ 79.387723] ? bictcp_cwnd_event+0x120/0x120 [ 79.392112] ? tcp_enter_loss+0xa9a/0x1010 [ 79.396336] tcp_retransmit_skb+0x2e/0x230 [ 79.400559] tcp_retransmit_timer+0xcee/0x2a10 [ 79.405130] ? tcp_delack_timer+0x210/0x210 [ 79.409434] ? __lock_acquire+0x20fd/0x4620 [ 79.413755] ? pvclock_read_flags+0x160/0x160 [ 79.418231] ? check_noncircular+0x20/0x20 [ 79.422451] ? lock_acquire+0x1d5/0x580 [ 79.426409] ? kvm_sched_clock_read+0x25/0x40 [ 79.430881] ? sched_clock+0x31/0x40 [ 79.434570] ? sched_clock_cpu+0x1b/0x170 [ 79.438691] ? lock_release+0xd70/0xd70 [ 79.442647] tcp_write_timer_handler+0x335/0x810 [ 79.447381] ? tcp_retransmit_timer+0x2a10/0x2a10 [ 79.452207] tcp_write_timer+0x146/0x160 [ 79.456243] call_timer_fn+0x246/0x850 [ 79.460108] ? tcp_write_timer_handler+0x810/0x810 [ 79.465010] ? __next_timer_interrupt+0x150/0x150 [ 79.469829] ? lock_downgrade+0x990/0x990 [ 79.473965] ? __run_timers+0x1ce/0xb90 [ 79.477929] ? do_raw_spin_trylock+0x190/0x190 [ 79.482490] ? __lock_is_held+0xbc/0x140 [ 79.486520] ? tcp_write_timer_handler+0x810/0x810 [ 79.491419] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 79.496406] ? tcp_write_timer_handler+0x810/0x810 [ 79.501301] __run_timers+0x7fd/0xb90 [ 79.505072] ? del_timer_sync+0x240/0x240 [ 79.509186] ? __lock_is_held+0xbc/0x140 [ 79.513216] ? timerqueue_add+0x1e9/0x280 [ 79.517332] ? find_held_lock+0x39/0x1d0 [ 79.521367] ? lock_downgrade+0x990/0x990 [ 79.525484] ? lock_acquire+0x1d5/0x580 [ 79.529423] ? clockevents_program_event+0x163/0x2e0 [ 79.534498] ? rcu_pm_notify+0xc0/0xc0 [ 79.538357] run_timer_softirq+0x4c/0xb0 [ 79.542384] __do_softirq+0x2bb/0xbd0 [ 79.546152] ? ktime_get+0x26f/0x3a0 [ 79.549840] ? do_gettimeofday+0x190/0x190 [ 79.554043] ? __softirqentry_text_start+0x8/0x8 [ 79.558762] ? do_raw_spin_trylock+0x190/0x190 [ 79.563317] ? do_timer+0x50/0x50 [ 79.566746] ? native_apic_msr_write+0x5c/0x80 [ 79.571300] ? lapic_next_event+0x5a/0x90 [ 79.575414] ? clockevents_program_event+0x108/0x2e0 [ 79.580486] ? tick_program_event+0x7f/0xd0 [ 79.584776] ? hrtimer_interrupt+0x489/0x5f0 [ 79.589151] ? rcu_pm_notify+0xc0/0xc0 [ 79.593012] irq_exit+0x1d3/0x210 [ 79.596433] smp_apic_timer_interrupt+0x177/0x710 [ 79.601240] ? smp_reschedule_interrupt+0xf2/0x670 [ 79.606138] ? smp_call_function_single_interrupt+0x650/0x650 [ 79.611989] ? _raw_spin_lock+0x32/0x40 [ 79.615935] ? handle_edge_irq+0x2b4/0x7c0 [ 79.620144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.624955] apic_timer_interrupt+0x9d/0xb0 [ 79.629238] [ 79.631442] RIP: 0033:0x72cc15 [ 79.634599] RSP: 002b:000000c42a4c9630 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff10 [ 79.642270] RAX: 000000c42aae41b0 RBX: 000000c42aae3350 RCX: 000000c42aae3320 [ 79.649505] RDX: 0000000000a75c20 RSI: 000000000072cc10 RDI: 000000c42aae41b0 [ 79.656741] RBP: 000000c42a4c9698 R08: 000000c42aadc8c0 R09: 000000c42aae41f0 [ 79.663976] R10: 0000000000727e60 R11: 00000000ffffffff R12: 000000c42a3ff323 [ 79.671210] R13: 0000000000000001 R14: 0000000000000033 R15: 0000000000000003 [ 79.678452] Code: ff e8 7d a5 93 fd e9 4b fb ff ff 48 8b bd a0 fe ff ff e8 cc a5 93 fd e9 fc f8 ff ff e8 c2 a5 93 fd e9 53 f6 ff ff e8 98 f3 5e fd <0f> 0b e8 b1 a5 93 fd e9 9e e5 ff ff 4c 89 e7 e8 44 a5 93 fd e9 [ 79.697520] RIP: __tcp_retransmit_skb+0x1d18/0x1fa0 RSP: ffff8801db3072a8 [ 79.704439] ---[ end trace 66b9d8b7568a6f05 ]--- [ 79.709185] Kernel panic - not syncing: Fatal exception in interrupt [ 79.716082] Dumping ftrace buffer: [ 79.719591] (ftrace buffer empty) [ 79.723266] Kernel Offset: disabled [ 79.726858] Rebooting in 86400 seconds..