, 0x9, 0x2, 0x5286, 0xb24, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c9d000)={0x0, 0x81, 0x67, 0x1, 0x2a6, 0x9}, &(0x7f00008d6000)=0x14) r5 = accept4(r1, &(0x7f0000d41000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054a000-0x4)=0x10, 0x800) getsockopt$inet_buf(r5, 0x0, 0x9, &(0x7f0000d48000)=""/142, &(0x7f0000e85000)=0x8e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000243000-0x10)={0xb00, 0x8, 0x0, 0x7, r4}, &(0x7f0000d40000-0x4)=0x10) sendto$inet(r3, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x10, 0x3, 0x6) 2018/01/05 23:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d51000-0x8)=0x0, &(0x7f00001cf000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r2 = accept(r0, &(0x7f00003ae000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000549000)=0xc) accept4$llc(r2, &(0x7f0000bc1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4a000)=0x10, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 23:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8f000-0x70)="", 0xbf, 0x4008000, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000114000-0x2c)={0x7, 0x6, 0xffffffffffffff19, 0x7, 0x0, 0xffffffffffffffff, 0x29fdcfa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d7f000)={r1, &(0x7f0000e4e000-0x3)="ca9db1"}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f0000c69000)="", 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000631000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000ecd000)=0x5) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000d13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d55000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000181000)={@generic="67394126c2b810a7ea257d754392b8ca", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000ace000)="f07fff04a7cdd5d711637d1102e5cd4d24a64840874106ac3b7ea1323e2017ef3a2d4d8e43efb2edcdd19a8ae6343fc39d330800e3b25c2624e02e244c40d2926d57797cd31ffab999284bb79c47d8ceab0b704ec096bf3c0195772c8d0fd5d78a3aca6e2dd57a00824c9a8ee5a7d7b9758af9364adba741ba2b2e477407e56e0c1b7b09468c3328849bbfb95bd8b3a46339a17fa00af51fa5189e5eb7f84fcf393d64db13fc3afce2578385ac7a75555ae80b6497ceb87b86455261b3bbd88db3d4ec60da110df842caa698a863d4d52b6ae6c231878174cb459edbea4566df0cc2aae539b0e5876e02bb", 0xeb) 2018/01/05 23:11:50 executing program 0: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001f5000-0x8)={0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00007de000)={r2, r3, 0x8fa9, 0x80000000, &(0x7f00008a6000-0xf2)="039af584625fbe132cc12f15ad37dafea732a16666d37bb44933141cd6d22b0aaa5a06a66f0c6ed668566178d907722d360eeaf115fcb09da903a77ce4293f7a7592b6f21977f49e4568c222d2208d124efeb4736ac4727c5856d65ae096e6a622fa982b9fd16dfd5f94838d9d4bb7fec7a234df02aba038a5b9e20e9643e56a491e829647ff6d09124c832d666b6a7dac9c999ca9eb23a8e012c2ade989ea050bfc1ea10383dc861bbd5a4b869eeaa9c54c618e5340b00c36757456a8082edd12d7f7b6b86a278d845cd519d7c01f0c62b8f22747613fb5be391bcad20b42d6eeeb0ac6ee5a4daa1026c1db7a34bb856bff", 0x1, 0x4, 0xa2ea, 0xe, 0x81, 0x8000, 0xf28, ""}) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x7, 0x1) 2018/01/05 23:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) socket$key(0xf, 0x3, 0x2) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002db000-0x10)={&(0x7f0000ee0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3e000-0x18)={r2, &(0x7f0000752000-0xf8)="44c5503cb1776e52d971bfea18a11b82b681b18b0da07d42e66308a7bc804995dda6d9338a2c3ba5efa2b91ebabc704ccce556c81d4ec0efa7bace126c9652db47b85ae60a603977edeacefec6be905aea2dfe26ce7a57e02b4a7030c0ac85334e438312514f346ac3ce5c19f7939d41ef2ba9010cfa440ed6c78fd711bc556347f9572a2af41c7703771a1299d8945aab43c4c9ed8aa5381feb96e6d1390969c401c1cc62e30a4a85d3545e29d8f81e08fd404449b85cf4188e6021f96fc51885373b19db94d5df741c35f7f469c629d4996eff8180c9d5fbce4dc23e00a4cd9bbb21408e97050880bfa2aa411ec259a202c048f593bb2d", &(0x7f00001d0000-0x1f)=""/31}, 0x18) accept4(r0, 0x0, &(0x7f00005b1000)=0x0, 0x80800) 2018/01/05 23:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x9, 0x5, 0x4, &(0x7f0000851000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000155000)=0x5, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r3, r0}) write(r3, &(0x7f00001e6000-0x30)="db33269cc843ee1c809ba1adf0714a6053029433785322a50b70b2f20a460edda9d0000000000000000005c142f42456", 0x6) 2018/01/05 23:11:50 executing program 6: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x80000001, &(0x7f0000664000)={0x0, 0x0}) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000df1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a06000)=0xe8) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000df1000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df1000-0xe8)={{{@in=@rand_addr=0x100000000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xaf, 0x2, 0x3, 0x2, 0x20, 0x80, 0x29, 0x3, r1}, {0x7fffffff, 0x2, 0x20, 0x1, 0xaf, 0x6, 0x5, 0xffffffffffffffe2}, {0x5, 0x6, 0x1f, 0x2000000000000000}, 0xffff, 0x5, 0x1, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in=@rand_addr=0x10000, 0x7, 0x7, 0x1, 0x0, 0x5, 0x9, 0xd4}}, 0xe8) r2 = socket(0x1a, 0x1, 0x9ff3) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000df0000)={0x1f, {0x3, 0x900000000000000, 0x10000, 0x3, 0x9, 0xe761}}, 0x8) listen(r0, 0xff) r3 = socket$inet6(0xa, 0x1000000000003, 0x1000000000002) getsockopt$inet6_mreq(r3, 0x29, 0x4, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002d9000)=0x14) 2018/01/05 23:11:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e45000)=[{0x8, 0x1}, {0x0, 0x81}, {0x8, 0x4}, {0x4, 0x5f}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a09000)="1f000000070affe40200010000000000000000000901010a00024000000033", 0x1f) 2018/01/05 23:11:50 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/05 23:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) accept4$llc(r0, &(0x7f0000fb4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x800) 2018/01/05 23:11:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00004a3000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0x80807, 0x1, &(0x7f000076a000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000c7a000-0x79)="e14e0793a961e516ab14c40378f00cba8604645b734ee9c92ebb848600722da5f2cafe626c3e13b5cd5059163181176947b7f84c38f38fd1b5df7f1218a4ddb65f2cbda291af7a07dbb82104704c1ab5a846102a7794f3d3888417642797583bb597c89cd6d8a18d7ab0edbf79fef2a5dcadbc69fa01d5e735", 0x79, 0x8010, &(0x7f00007b0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000af7000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xf8ff, &(0x7f00001bf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ec4000)={0x0, 0x8, 0x30}, &(0x7f000001a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e17000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x1, 0xffffffffffffff4a, 0x10000}, &(0x7f0000a9c000)=0xa0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000610000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006ff000)=0x10) bind$ipx(r0, &(0x7f0000dfc000)={0x4, 0x3, 0x6, "74490a8f41a7", 0x2, 0x0}, 0x10) connect$ax25(r3, &(0x7f00001e0000)={0x3, {"656e8a7c28dab8"}, 0x7fff}, 0x10) r4 = socket$netlink(0x10, 0x3, 0xa) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fc5000-0x1d)="97a19d64ded75a513c111949d2e8d0392ab1dcc6cb238f5a1408261390", 0x1d) write(r4, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 23:11:51 executing program 0: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common='gre0\x00', &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 154.459924] nla_parse: 25 callbacks suppressed [ 154.459929] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 23:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00001ed000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d4000)=0x5) bind$inet(r0, &(0x7f00005ab000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000010d000)={0x0, 0x0}) 2018/01/05 23:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) r1 = accept4(r0, &(0x7f0000bab000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000517000-0x4)=0x14, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000492000)={0x5, &(0x7f0000eae000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f06000-0x4)={r0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f06000-0x8)={0x8, 0x2, 0xee, 0x8}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 154.511526] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f4b000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00009da000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f3000)={@loopback={0x0, 0x1}, 0x7f, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009d6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000080d000-0xc)={&(0x7f000096f000)=[0x0], 0x1}) sendto$inet6(r0, &(0x7f00006a3000)="", 0x0, 0x20008000, &(0x7f0000500000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000373000-0x38)=[{0x2, 0x0}, {0x8, 0x5}, {0x3, 0x0}, {0x0, 0x1}, {0x0, 0x0}, {0xa, 0x7f}, {0x0, 0x3}], 0x7) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000833000)={r0, 0x0, 0x1, 0x10000, &(0x7f0000a9f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/05 23:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000050a000)="258a614bdddbd5a4a5e240da02b74b411fa3280dafecfce596b24f2acedeb9afd4", 0x21) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007b8000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f0000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000337000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007aa000)=0x14) sendto(r0, &(0x7f00008fc000-0xe4)="ecbcec0088c6cdc01e62b331dce8395055934931745a420a867e0a0cc82f5391dc47ede0b5b7d8e74e215c00088a28bb4929eaec8452a9e9c0e5935293f721951991756d3fa414d31ce60fa731027532eb113deb85ae7c43902c4e0d89f12bb9ba8b497cbf388f8ede7099d3657d2b8f99430e16e61228dac76a6a8156e7dba94a3231748209c855785a5d56d30089d15d1d239a5b140f4d1f9a5f200abb3e597ce08645528f1e668ef4c7c1886e461822081c10e8335c7deada81aada5c1e4eb82d2dbf2242096595541a0ae3b6e151d7d1a5b234b38fe4d5aa8dfb007dcb62090e44dc", 0xe4, 0x4, &(0x7f00008e4000)=@l2={0x1f, 0x3018, {0x31d000000000, 0x37f21308, 0x8, 0x0, 0x6, 0x100000000}, 0x100000000, 0x80000000000}, 0xe) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d8a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) 2018/01/05 23:11:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000235000)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e3000-0x1)=0x8c) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x4}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000002000)={0xffff, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1be7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000003000)=[0x9, 0x8000, 0x2, 0x0, 0x810, 0x4, 0x9], 0x7, 0x0, 0x9, 0xfffffffeffffffff, 0x5, 0x0, {0x8, 0xff, 0x1000, 0x3d, 0x9c26, 0x1b7, 0x400, 0xd57e, 0x1, 0x0, 0x8, 0x7, 0x9, 0x2b, "304e049650667b1297455d3445732b3791fa01d529cd098a9cbc9244275c8e16"}}) socketpair(0xd, 0x800, 0x81, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000002000-0x16)={r3, 0xe, "7ae696877f45d87be334d784a46c"}, &(0x7f0000003000-0x4)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cb3000-0xb8)={r1, 0x7fff, 0x2, 0xfffffffffffffff9, 0x80000000, 0x7, 0x6, 0x5, {r3, @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]}, 0x80000000, 0x1, 0x80000001, 0x1f, 0x6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000005000-0x4)=0x37b, 0x4) 2018/01/05 23:11:51 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000001000)=@nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket(0x8, 0x80000, 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000466000)={0x0, 0xed, "9beb63f90ea1965e3e75d6030709941a26b626c6b0366f11b3b99589c7174417bf125467dbba9dfc1bbdb8af477e90e32b79ba10a27ad8976ab6856b9053a8928f7b89a711836212af41eacb0f293ef142024b175618ae1a35bb55f77342f5eb78c739ecf17fb19865f1bb83092ca065e13139e76d856a50a903fc58464af613d58577b8706c9a7ada5d4f5c12870aee9a5d933ff3977cab2b3a8c80556f468c2a78477f7bcec5764f658ec40c6564f9f872e367c64dcecdab8db1d550abc51adc63a8604f550d6cdc7fcceb39fe1c1d2aff61bb5a83e0088d9f16c5a25cc8231ddf43aaf0dec104e5c59f0ab0"}, &(0x7f0000339000-0x4)=0xf5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000063a000-0x8)=@assoc_value={r2, 0xffff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005f7000-0x4)={r0}) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000a8f000)=0x0, &(0x7f0000db7000-0x4)=0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f000000020719000000030000e3ff0000ed1b8509002400010100ff5dfe58", 0x1f}], 0x1) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0xc, 0xfffffffffffffe57) mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000793000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000796000-0x90)={0x8, {{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) 2018/01/05 23:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) r1 = socket(0x1f, 0x4, 0x7) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f0d000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a52000-0x8)={0x0, 0x7fffffff}, &(0x7f0000507000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000536000-0x8)={r2, 0x48930}, &(0x7f0000a28000-0x4)=0x8) 2018/01/05 23:11:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000993000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000f8c000)=0xcb4, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f50000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f52000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 23:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000074000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008fa000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009d4000-0x4)=0xc) writev(r0, &(0x7f0000769000)=[{&(0x7f0000d00000-0x3a)="39000000110009045a000000800000001800000000000000000601070000000619001b0000000000070002ffffffffffe900011c00621e050000", 0x3a}], 0x1) 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4006, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socketpair(0xa, 0x7, 0x1, &(0x7f0000ef8000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ce2000-0x64)={&(0x7f0000c4e000-0x24)=[0x40ec, 0x3, 0x3, 0x1, 0x1000, 0xffff, 0x4000000, 0x30, 0x90], 0x9, 0x3, 0x8001, 0xfffffffffffffffb, 0xb4, 0x400, {0xe8c7, 0x2, 0x100, 0xff, 0x9, 0x200, 0x0, 0x6, 0x400, 0xa5e, 0xe07469f, 0x5, 0x5, 0x10001, "f96f57ad04b9831c190794d037b37480cd02b65236619d7b7f95c9140083afb7"}}) 2018/01/05 23:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd1000)=0x80f, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000279000)=0xc, 0x4a7) bind$nfc_llcp(r0, &(0x7f00008a1000-0x60)={0x27, 0x3f, 0x7, 0x7, 0x2, 0x1, "0245f475511b9d6bbde6e96fd85e16fb9e986ac02cb082c61c1b3b085eed49a1e1ff9499fe9af480219892aaeff64b3d44633ed253fbe424d1f31a6cdd5259", 0x350a}, 0x60) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00002cd000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000098e000)=0x9, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000739000)=0x0, &(0x7f0000416000-0x2)=0x4) bind$inet(r2, &(0x7f000003e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2059cb9469b39dd) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000322000)=0x9, 0x4) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) 2018/01/05 23:11:51 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00003fa000)=0x0) sendto$inet(r0, &(0x7f0000eb1000)="8a5de49a01c255ce9e6d2481bb0f385ca7a2ae6288db31611a9ba0c0a7d3b2e4381431e4b61455c84ad25245d022920f7be38c7392c21c26848163ef96b99ef121d1cb683246a3290167d31f85554b42baae5d6dfa1ed4e703ef5d04911f377f2e68ba12b5e9d323dccdd09e5c1b25265956f058eda2a61fd576ab4c300fbbb4b62ee45bc81ad688bb4fa875c910151a86a24bae8cefe79dc53cb042f44d5eb86d4bae4d03b05b3d29ecc87462ea1f7fc3215dd5802903786079ce731e8110819a09dce6", 0xc4, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b78000-0x3e)={@random="f1c5b3691179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d5714", 0x2, 0x2b, 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, ""}}}}}}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b5e000-0xc)={0xffffffff, 0x8f9, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000)={r1, &(0x7f0000045000)="43f54e5d51c3f54bafdff714885aaf020442a3f00c20620b053226bc142584761d4f19d0b302cf011b4c9c8913da25e23a92b4e2e5faf4fd97098663f0d323af33b4baadd4d519acb960048056d16a5c720b31c3eb4e53516ba4e8b29317a1b431c4d4e1689e6bbb09d8499dcfc4b9a48033f248993974e53a5242e36f5bf1bf389fadf976850e3a0046c07b89a8fed887ec97c81301709765de4afcc3f7350234e85a8b71ba7224dfa7d9480f09c7619e7fa942c80eca2c1342", &(0x7f0000837000)="1a208a63e3e804ff1feb2856cd1ac74bd7478906309a71c7a18a9c6a59446f4db6975a327db1648e535cb4f2b87622340c2a335e7225c6baffa16058a06c5b70ec6435fa21435d94678807b191e793ddda11ecfd7c3a639aed01684a1ea10cb7841cdc02c2fc6ed955324c946571d25f9f40f05a5ca6a1eedac70aa7ea332301e6bdb4c6706751fadc22d5fed4c231847f148dcebcced6adf589157a1db077c9317b90046038fdd6b311380f8891e636538c1ece76187d28b8f88a31e42435dcf4e5a76e6b57fce1a3878d873f019ad275513399a624877afb92", 0x0}, 0x20) 2018/01/05 23:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x82d, &(0x7f00007cf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003d9000-0x4)=0x0, &(0x7f0000e6e000-0x4)=0x4) r1 = socket(0x40000000f, 0x2, 0x7) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000850000-0xc4)=@getsadinfo={0xc4, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt(r0, 0x4, 0xccb, &(0x7f0000ef3000-0x10)="02000800000000000000000003079b38", 0xfffffffffffffe17) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000+0x667)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007c5000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b7000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f0000000000)=0x98) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket$inet(0x2, 0x10000000003, 0x6) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c82000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00004e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_out(r3, 0x5460, &(0x7f0000918000-0x8)=0x0) [ 154.725604] netlink: 'syz-executor6': attribute type 27 has an invalid length. 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e44000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept(r0, &(0x7f0000a1c000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000d67000)=0x8) pipe(&(0x7f0000e23000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c4000-0x8)={r0, r2}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00008c9000-0x4)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000af5000-0x38)={0x0, 0x0, &(0x7f00005d7000-0x50)=[{&(0x7f0000cb6000)="514793d3c485ff28914c21c1ae25ed89be87b4b3a8879ca625e4a76eed087917df", 0x21}], 0x1, &(0x7f0000349000)=[], 0x0, 0x0}, 0x0) accept$inet6(r1, &(0x7f000004e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000641000)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004a0000)=0x9e, 0x4) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006f4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00006f8000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r2, &(0x7f0000eb9000)=[{&(0x7f0000fb9000-0x63)="7a4650e49ed6ef4e0f5e964adf1bd6e4b0dd5fd98279b31253b55b5736a65495c909b1b5c7851674a5de7885af63aa825656fe7211a92a2e68acb53e39d0bef59fdc25fa51df1a9516012eea8c511f0ffd2b54bd053601254cb7ec606c7bdbb5655f13", 0x63}, {&(0x7f00001db000-0x8d)="592989c05d66fd069b901174eea6ab0f035186b85fbc3944f646d8fe247135dd01ca859f5bdc1d380df0a22c7979507b8f00607c799a7362932300cc4e0e38828392d976bebccfcee65020fd1be8650f95a401e4557fead47f2d33dbb851fdbf69783f3486b589cdcb01ff1bf3f8612248d641af55a2b20ed0d2254217bb6a3a968ff81143c94d98a2fd395f48", 0x8d}, {&(0x7f0000f7d000-0xee)="72875aca4e873a02347f7cc9d7eb3e85b8c8a37685ede73eedebf3f5e7800c7b36720738a052c562a3202af4b1c84b8c3991057b065f5c289a82d8882cbc300c68c8c6b2c2fbd7fec050ea024afa6efe853b5f15c78376531cca1867c8e2cf47dca3b4d7c78e6d452e10dd7b0202ba5494ea56aa39cd9855611470afa4787fa6ff03ef1fc770ac558946302d801f18d605db6b2b07c4cb52d39980d93b7dd67f5dd68a5b6685c4660d92892fa664cfee2c5b066f4dd277aeca4fdbe51571b40a989b0ae1d4e523f4eb01e9318b67068fb6382c691531740b18de6dce2c864f79429e1a5f40ce78da6e754fe249e5", 0xee}, {&(0x7f0000426000)="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", 0xfc}, {&(0x7f0000877000)="3070a554e7c6ca714a45e2117e474990bbaa8e5c457921de3869fd5ff53a8b3a06ce389c3b72ecdca15ac013326da2a550c8ded19222070df1afbca28bf88d0f0e9e619da72ebdb95dcb03cc7a35af9b1a41f2ba28930ee912e604f2274a03618f953085507baef8bbe8e8de", 0x6c}], 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2018/01/05 23:11:51 executing program 4: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000021d000-0x4)=0x0, 0x800) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000127000)=0x1dca, &(0x7f000035a000)=0x1) getsockname$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000009d000)=0x14) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000af000-0xa)={0x0, 0x0, 0x1, [0x0]}, &(0x7f000035a000)=0xa) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001ea000-0x2f)={r1, 0x27, "da08ac05e937366d0cacbc25492d379a6bac5fa6542f05be32369df68fe442e64104cfcc07a517"}, &(0x7f000035a000)=0x2f) socketpair(0x8, 0x80000, 0x46646c3a, &(0x7f000031e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000253000-0x10)={0x9, &(0x7f000019c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000035b000)={r3, &(0x7f000035b000)=""/134}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffff00000001, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x30b) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000035d000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r4, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000041a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008a7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c05000)={0x3, &(0x7f000026c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000021e000-0x28)={&(0x7f00001cf000/0x1000)=nil, 0x100000001, 0x5, 0x10, &(0x7f0000959000/0x3000)=nil, 0x100}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00007b7000)={r2, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000456000-0x8)={0x0, 0x6}, &(0x7f00009c1000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000949000)={r3, 0x101, 0x1ff, 0xd75a0000000, 0xffff, 0x3f}, &(0x7f0000bf8000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004bf000)={r3, 0x0, 0x79, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000078e000-0x4)={0x0}, &(0x7f0000285000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00005c6000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffffa, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/05 23:11:51 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fe6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe6000)=0x6) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fe6000)=@req={0x5, 0x2, 0xffff, 0x200}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000871000)=0x10, 0x80800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$kcm(0x29, 0x5, 0x0) 2018/01/05 23:11:51 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000036000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000036000-0x4)=0xc) getgid() getpid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000035000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000035000)=0xc) getpid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f000000c000-0x3c)=[{{&(0x7f000000b000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x60)=[{&(0x7f0000002000)="b62e10b6472b2acbf46edaaa3795d33f8ee3efdf965fc1b355d4046217458c", 0x1f}, {&(0x7f0000009000-0x53)="046d3424a950a95253d85900290a8cad4491bbc3ab1f2b8d5ec6cc3dd87f5cd8c5b97c952bc9c6771cbbdb36b6d66b026195e34b276f55b4c781760cde98e679b9e256a44fa79f1edbaa61ede4e7277466d7e5", 0x53}, {&(0x7f000000c000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000006000-0x230)=[{0x18, 0x105, 0x7f, "0ecb8ae7"}, {0xd0, 0x1, 0x5, "951fb9eab162b672acf499dc19807a2d1a876ed494cfe197d8861056953131e3ba260d903bed038ee984985fd729efc5ef2905348b17e84068b0450afab383e32882155ec412bc8258abb3207831cb76e2f006fd16b55fbb3a4eb0921833b6424b04dfc7a5cf7da8894372ac40c9304dbe949650e80d609441e0cbb3a6e7596ead738c46983b103313451f6f4ccd713e2c4de7ae8d033962805355b67c424562de4341c40e4f6e6ae33710b5a916b5a3d6722c064db9950483743e65de98"}], 0xe8, 0x20008045}, 0x5}], 0x1, 0x20000000) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000036000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) getgid() getpid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002e000)={{{@in6=@remote={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, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) [ 154.784986] netlink: 'syz-executor6': attribute type 27 has an invalid length. 2018/01/05 23:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept(r0, &(0x7f0000e83000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaa000)=0x1c5737255a4810be) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a38000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2}, &(0x7f0000582000-0x3)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001f8000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x2, 0xff, 0xd, 0x4, 0xff, 0x81}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b40000)={r2, 0x3, 0x100, 0x7ff, 0x3c, 0x9}, 0x14) 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c04333e6215f7556e577faa9d00bb722786e961d61669a7a984b3ac8", 0x2b}], 0x1, &(0x7f0000579000-0x78)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) recvmsg(r1, &(0x7f000091f000-0x38)={&(0x7f0000e42000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xed, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0xffffffdc}], 0x2, &(0x7f0000573000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0x0) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fd1000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[], 0x30, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe6000)='GPL\x00', 0x4, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 23:11:51 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aa6000)=0xff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/05 23:11:51 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f7e000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x8002}) 2018/01/05 23:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000457000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000034000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000074c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002fd000)={r1, 0x24, "54bab63c8d76d6e528b329ce0e04910f9913d3a6a02ee07d7b11487e1c97306c0ccbdd82"}, &(0x7f00003fa000)=0x2c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007c0000)={0x2, [0xcc3c, 0x0]}, &(0x7f0000c06000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000288000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) connect$unix(r1, &(0x7f0000030000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 23:11:51 executing program 0: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000b5e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000772000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="66cf893babba", [{[], {0x8100, 0xfffffffffffffffb, 0x80000000, 0x1}}], {{0xfbf7, @ipv6={0xb2a, 0x6, "20a24d", 0x90, 0x6, 0x8, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x1d, 0xe, 0x3, 0xc5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x3f, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}}}}}}}, &(0x7f0000001000)={0x1, 0x4, [0xa6b, 0xc79, 0x3f9, 0x98]}) recvmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000888000)=@full={{0x3, {"480ef081cf1fec"}, 0x9}, [{"d782d28a62dfea"}, {"e83ff0efc8c3c7"}, {"95c6df5ba55374"}, {"e36de55fc82b08"}, {"d1b2ef05e22d52"}, {"85b14a24be1aa5"}, {"a1c8f36cce27a8"}, {"9be6b5b649e0b3"}]}, 0x48, &(0x7f00005cd000)=[{&(0x7f0000679000-0x16)="e5c1630124c6fdbc494a7bde20f44c62deb8ba1a5940", 0x16}, {&(0x7f0000040000)="4b4e6dc1f9e67b379c307a7b6e724fe06d6b97d07ba5bf1d9fe2f10e72bde0f2a9926090e7ff311f7eef8a31f33dcadb145f336bb632047495bf2507e6899fd3b874bdeba25acf97067fd90a091068c6bea086da30c6ba319533ad3f4b034451252245b62b6553131d1bc6b270d33e941e0da57172ca19acc25ff00f751fff081fde955f18c07d1748726587083e72da2d5efd16810f02e0a087d7e36e0b808940b233d575315061631cb85cedd50434880cde0d04c11f1a46a69fcd2221", 0xbe}], 0x2, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0xa, 0x3, 0x1f) setsockopt(r2, 0x400000000000029, 0x80000000000003c, &(0x7f00005d6000-0x1)="", 0x0) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x4, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e5000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000062a000)={0x0, 0xfffffffffffffff9}, &(0x7f0000b4c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005fa000-0xa0)={r3, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x39e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x80000000, 0x3, 0x3}, &(0x7f0000882000-0x4)=0xa0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x90)=[{&(0x7f0000f23000-0x9f)="050478487344a9df8bc5b297cccb8d8abf0e", 0x12}], 0x1, &(0x7f00003f5000)=[], 0x0, 0x0}, 0x0) r4 = accept4(r0, &(0x7f00007bf000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000)=0x8, 0x80000) getpeername$inet6(r4, &(0x7f0000792000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f000055f000)=0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f000032b000-0x77)={r0, 0x80, 0xb4da, "dfd619f1e1bee4f978571e608129b980dd13bf2e194db3f39a5a9d78342baede0bb0644fc9a67669c55f5923d830977d38de176c2f4138723e18ed941b086a74de382b8e92934302996ad70e705dfab93a866dfe54e33011f83f9c82d3195ce1bc3f614f8d5d6af15bbdeb385b"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d1c000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046b000)=0x20) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000070b000)={@empty=0x0, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr=0xffffffffffffff96, @multicast2=0xe0000002]}, 0x18) sendto$inet6(r4, &(0x7f0000d4e000)="27783358833a9e70b32070af7b00b19d10e83d63977807d4799b6cac73ce81d3037119b6d2f038c4d1eff32127c7c40ded04229b8d8889fc49b2e7c3353344671df735e43c58c3ec2a4891edc0f6e1504d2cfae753a0af48151c479419", 0x5d, 0x40, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000731000)=0x20) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c91000-0x8)={0x0, 0xd50}, &(0x7f0000ddb000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f30000-0x8)={0x0, 0x3, 0x1}, &(0x7f00003d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000979000)={r1, 0x0, 0x29, 0x6, 0x7f, 0x736a, 0x8001, 0x10000000000000, {r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1a38, 0x9, 0xfffffffffffffffd, 0x9}}, &(0x7f0000f0a000-0x4)=0xb8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d70000)=0x4, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00004cc000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eba000-0x4c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) write(r0, &(0x7f0000a36000-0x59)="01e4de2bf8536eae0e2f78653d049038b6d4031767c77344ab9bb9a6f325339460fac3e22c70483ad27b526c5adeaccd2c09c32cf96cbe1ed3e663b77dabdf8518a4b984e349370a934fa5679cc6b077e866b2ef27a48dce98", 0x59) write(r0, &(0x7f0000f7a000)="26000000240015f8feffff780d00360002ffff04004400002a00010004006e00000510c70035", 0x26) 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0000000915d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dbe385", 0x0, "870120"}, ""}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000012000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001e000-0x4)=0x60, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000001d000)=@assoc_value={0x0, 0x7}, &(0x7f0000007000+0xfd3)=0x7) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001a000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001e000-0x10)={0x10000, 0x1, 0x4, 0x8, r1}, &(0x7f0000011000-0x4)=0x10) 2018/01/05 23:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f2c000-0x7c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) syz_emit_ethernet(0x14, &(0x7f000070f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8d3d1fea605f", [], {{0x4305, @llc={0x4, @llc={0x0, 0x0, "e3", '+'}}}}}, 0x0) pipe(&(0x7f00005c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b8e000-0x10)={0x9, &(0x7f00002c1000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x902, 0x18) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7e000-0x10)={&(0x7f00004f4000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000f7e000-0x4)=0x0, &(0x7f0000306000)=0x4) write(r0, &(0x7f0000072000-0x26)="26000000230043f8feffffff1a008d4002000005010000000e00f20100000000232103c76e35", 0x26) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11ce, &(0x7f00007db000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1198, 0x2c, 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}, {[@dstopts={0x2c, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x7, 0x4e, "8559d71fc9f2256aa9f11c6fdbf122867780d37d75964c5c9731f36af380eaf5a7f4aca5c7c578e16be44359e152a879054b95c6ea001aec2f0b7b80e3b8a3835e8bf5a929d2a43602c515e3a72c"}, @generic={0x4, 0xe5, "1dbd653844e5c0ff47dfe1eb06f4a1e8103fe29a5b2c619005f42425cf302b2130c2eb6b770fcd3a58fff4e08bd4ae16ab8ea1e74da3622c9bbe23ab96b1a7f61c8329b28780022092fd7d2ce8d2f10b1798ef8e363d7921e3e4278cbb983cd01f54d9bc04129f8a3be8880049651b0c0ae63cfb5a40201ab2190ff477cabce83a0cf5b60a067dedb8ab130139103391aea5574a738dcd6a5d21327b2b6f14668b4c3c4cd9dc3166230abdbe70467734cafa66dc03d7c9a4eacc2f75fe8c30a30391961eca61cbeadca3bf965fbd3615ed9d21d6339d9fddc202bef8180d6377b8fd3db25a"}, @enc_lim={0x4, 0x1, 0x7f}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffffd, 0x1000, "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"}, @calipso={0x7, 0x28, {0x48c2, 0x8, 0x2, 0x625f5c7c, [0x8, 0x0, 0x3, 0x8001]}}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) 2018/01/05 23:11:51 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000020000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000011000-0x38)={&(0x7f000000a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000021000)=[{&(0x7f0000009000)="8e368df8e801978bbb36c32e23522ebe19901cef2090ecc3f6753a5af0cc4891c1bf56cd98854192a3ff3b0df58e158da74e5f9c343921b1c669664546d223abcb3cf9287c621ed6043cb947552ae14b3a97221124949957464f7664ae206ea31b71183cba60ad9f2c4c0956b54b812ab7b1db2747b1ea16774920964c7e1e99d7395afc0d39014e02c43f84e30d58f1dbe822b9c07e84b6a970e82de7adc4bb73fba63aa0cc135e43", 0xa9}, {&(0x7f000001a000-0xb9)="8c2e67ab73d2bdc41f20787a239448295315f90b9776795c2476698f171a4e66496c0bb52584ede322a622736e2d99b5ee9cdd7137745a7b2986b40e3bc117513ace0ac40494366c8752004b7c4fd3e92e745942baaf7ff3fe8e70b0b644db1bd623ef3eee4f4e76004a0af1423f02a1fd7f8dbc30112bf20031739adae345db790dfbc59734871dfae95d4b00ec10112916226cb55220bc4e7fc850948b87a245c9b6db312d3211c3f421dcea8856778ffb6377a8e7931119", 0xb9}, {&(0x7f0000019000)="1068605b6f862bb34814ebc49b4852cea87cfd5361bf1f35ed5425df6952060f4d13e99267f8dca854118b4e0167eb16c178ca6a63a2e8f7387249a1f96c56152fbca18dadbf186b018a421786e668642eef2ac95e115882841499ad4ec7f43446cedfec754fea942069d58b760802695b09b79334886acbd568519b9c2e06faf005cbc708071823cff77a5ff147155c9b2684b1f5839794d8f57744a256dbc7d48306a01889115f609d689ea4747dba8f", 0xb1}], 0x3, &(0x7f000001a000)=[@init={0x18, 0x84, 0x0, {0x79f000, 0x8, 0x6, 0x7fffffff}}], 0x30, 0x40}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7ff}, &(0x7f0000021000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={r2, 0x5, 0x1, [0x5]}, 0xa) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000022000)={r2, 0xc6f}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000024000-0x8c)={r2, @in={{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]}}, 0x8c) r4 = accept$inet6(r0, &(0x7f0000023000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x1c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000023000-0x4)=0x4cb, 0x4) 2018/01/05 23:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000091e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e08000)="", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000053d000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x102}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b26000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 5: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000023f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000579000)=0x8) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000579000)={&(0x7f00003ee000-0x1c)=@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5349513e}, 0x1c, &(0x7f000028a000-0x30)=[{&(0x7f00001f9000)="1dc3371e1554b47f0d2fe5127b9e870327b0d97c5795ffc34ecb259410e20b31af8df39a8108e0f5d8c7bca99aebcb884dc2a2be800b0174d70ff73f325f767cb3f422e6490a35fef4d8b422763b18f27229bc1f55cba29068e7faac44b4d40cb3b3870c71a5fcf75846aeb2ed1657b646da61eca668b2fcd1b7eb4ae266aabda36f71c46219f01a4819b6d5fd8700af06607b7055aa15aa6e18ac9019435db96404392c0797a28a7fee76e942b18b7ace17138f87255a53724e2ee67349eb7babec0af4bbe004e899c8235ca166ece12eaf24e09623", 0xd6}, {&(0x7f0000579000)="78eae99ac355f43e145c2a517633c1cfbcf7deda8879aa0a37a7fbde7619e03391489423ec15e68e0f6545aae373ae0c35d8325f2f3ec99e06dc23bcb0e0d71745c20b4b0ca8c96842c3e4b06caf6b8650e7e0623823a47dc05fba8e40c44ae315230739fe36343ac558165385f915b9c8ad5e3b1bf2786774da8121d128d8803e44ca47aade", 0x86}, {&(0x7f0000244000-0x27)="3b224da4485a6091d02bc0445e17bee61076bcb732d646340f9b9a41ca5755beb936fca5f44b3d", 0x27}], 0x3, &(0x7f0000579000)=[@init={0x18, 0x84, 0x0, {0x0, 0xfbcd1f0, 0xd3b, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x208, 0x7, 0x18, 0x8, 0x1, 0x1, r0}}], 0x60, 0x1}, 0x20044004) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @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, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 154.980591] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 23:11:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000281000)={0x27, 0x3, 0xffff, 0x7, 0x7, 0x66, "95fe78f10253488b01ba49baaab898e7a672ee97112c9a5eda103df91752850ffb82804f46945a8313d45c7329ea3c427d82e7ea65bbfbe8d43484aab5cb6e", 0xd5c}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x50)="e16e99538fc09229cd9dfa60f6c51ef3c63527fcc6b07dc0bb7b460bd90489e4c75ee11324444f77ef29c15f76630878fc63eb7867b979f73f3ca2d2b3d637de267b9eec1f04c38ed865aa909936e2b3", 0x50}, {&(0x7f0000001000-0x7b)="53c5930af2014fedb2c09e840cd450c73e63abcfe7424fb65c7bf5c81a49a99f022a756eabf7a4c6bc56220556f0eba80223d4831e3e3d531542d384d09816a9b38f3b547d2cebf2baf5595d8f1aaa3cc6cd2a76823bec3350f3604543ea677549c69158ffa94f5a7a9e6594112ab23ea0e7bc666794a1b30f4129", 0x7b}], 0x2, 0xa) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000418000-0x8)={0x0, 0x0}, &(0x7f0000721000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a29000)={0x0, 0x0}, &(0x7f0000df3000)=0x8) r2 = socket(0x7, 0x5, 0xfffffffffffffffd) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000402000)=0x2, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000f81000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000035d000-0x10)={0x8000, 0xa00000, 0x2, 0x8}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc9000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xfffffffffffffedc) close(r1) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000054000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) pipe(&(0x7f0000796000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000097d000-0x4)={r0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000db9000-0x8)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d19000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f11000)=0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f12000-0xba)={0x0, 0xb2, "f2f355a8a8ec1375ee31225605ab74fc5fac0e7c5bb7e8c805e833c1739d79a1731415d295ea395e7209de9b6feb71eddef26b4be8ee04036e64bd23de9e9a3abe2f6abe8d379e5f6fdda08c3f946bc7f2d1b6da4b80f3f2009713ee783c1552629ed1f192cf118974b7c48efcfbb8524c03482ff8773a62a8fa416180ff21b74063563ca5e874f0eda35938c8876cbdb880b28dec7d5816c119416289eb5f6f58256e45e7347064838aaaffbe9903c07584"}, &(0x7f0000b88000)=0xba) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c8000-0x98)={r1, @in6={{0xa, 0x3, 0x6c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff}, 0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) read(r2, &(0x7f0000802000-0x59)=""/89, 0x59) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f12000)={r1, 0x6, 0x1}, 0x8) shutdown(r2, 0x1) 2018/01/05 23:11:51 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0xc06b) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x8001, 0xbd}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004f8000-0x6)={r2, 0x5}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000002000-0x4)=0x80, 0x4) 2018/01/05 23:11:51 executing program 6: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) r1 = socket(0x8, 0x3, 0x8) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008d5000)={0x0, 0xc, "d14461d7ad1f0578711aa5b7"}, &(0x7f00003b5000)=0x14) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008d5000)={r2, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028c000-0x4)=0x8c) 2018/01/05 23:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x400000000002, 0x200000000000000c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ec1000-0x1)=0x7f, &(0x7f0000120000)=0x1) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x5, 0x80000, 0x8, &(0x7f00007c5000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00001e5000)=0x0, &(0x7f000078a000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f0000f6e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8cc35cdeea2d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x1010, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x100000003, 0x0, 0x0, 0x0, 0x0, "b0f370", 0x0, "9fad70"}, "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"}}}}}}, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007a6000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000-0x38)={&(0x7f0000979000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000aa6000)=[{&(0x7f0000f71000)=""/4096, 0x1000}, {&(0x7f0000f72000-0xf4)=""/244, 0xf4}, {&(0x7f0000907000-0x84)=""/132, 0x84}, {&(0x7f0000f72000-0xea)=""/234, 0xea}, {&(0x7f0000f72000-0xd4)=""/212, 0xd4}, {&(0x7f000050a000)=""/4096, 0x1000}], 0x6, &(0x7f000010d000)=""/125, 0x7d, 0x0}, 0x40000020) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000e72000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d26000-0x4)=0x10, 0x80000) sendmmsg(r0, &(0x7f00000fb000-0xf0)=[{{&(0x7f0000c44000-0x6)=@hci={0x1f, 0x7fff, 0x0}, 0x6, &(0x7f0000cc1000)=[{&(0x7f0000d55000)="7c48105a1ca53e18bd1ec5f0d8435e15e5adedfade1d56dc65dde0fa9b90d371a5db24a8fba697616837680324d46c72af130a1f353a6a8d5f90efb8e377c0985961537cc9bd93b49522ff86dc7c4f10dfba2ecdac096dd894f1851a2fd35719c98402ef8d2eb32e82e64a2b50461800fd6d38b7bcab6c2182ffce1f2132b785aed0283a37f1938f5fa02bb5abc8a7875b811b7b7ab3d482b46ec2d2cb2a7020bfe59d6b09c622da64e15aa8", 0xac}, {&(0x7f0000fed000)="21fe4a5691eed3fd357e01f6e579322d08a135632e954975139a965aaea902343785f4fe1d5d74a80a13f2c40673f3b6ec15d0a6c38810b250b6badd5a17785edc417d71d3a4d62f020a330d1d2bd514f481c6104613d4b8ce3116c32f2ae7f46c33b03ad6bf5172b647a9ed65940afbcd47863721a03aa9a6ba469af0f819b1b3f05180242d565fe9c6a3de240174ccbd8ebe0e92ddc99c", 0x98}, {&(0x7f0000f03000-0xa9)="11eda5cec1b428627525c5ad37ec4e49222b016b7c1b4ee2899b04c87c3ff378972c6aa9814c282756cf089f19b3619fdf8b16dca4fcf72787e07ee8cffc08abcff03d9886adbe2a655e3a34cda5636bd1d8ae12435a445669cba15a8ccc1c49642bb6aa1b5e16bc2355d23aea9f035fe720b826c93d94d927d6a95ed4c5ed0c019cfbb2671e7cd08cab1a6663dea827ec078d5e965568396b475fe11efb33b2ae2590cbd40ddadb1f", 0xa9}, {&(0x7f000038c000)="39c242c2810bf0efcfbdae79982c8889e8a059aac84040f8da5b8b82d95eafe36824510f27061bdaa54a2fd2c21611fd5d1bd2c594cfed9de9b65b946c7c85bef7bb141a253dd15d70a86f714d200b6359404f58f2b543dc480b5e2dc92565c828558d35b529de5a677b33448a9e1030ac5f07d8ef655a39a4bfef78e5c217cfc7ea3c088f527df2bf88bf0671a33e88ce118f9f20fcda3662b4e6716ea0b274c94428529015506b52dffa813abbaa21b37cb193dde0", 0xb6}, {&(0x7f0000cdc000)="", 0x0}, {&(0x7f0000c8a000)="622db0b99aa88ccaeaa53c1c653ae51c5fe58ef1dd86e801fbaad5787ef6f7a491af6c24ec9f0f105feb4b461c0ea750af4888a8da11093cbc1fb522b4e926a3d26d0b2e36ded4fcb5847a3e1c1cbc3a535a63c0cc6181dda3bae4f799226d021bcd624cfea46e8d24d19f1d70b85e8c6a5989", 0x73}, {&(0x7f0000972000)="19f33ae5b5da187150d1bfda6575b125f969ac4a275ae0d66f19f05ca3afa40246d7717b802d288e2f5543dab9c68aef1dc32c5fe0e895", 0x37}, {&(0x7f0000da9000)="6563b419b8ede98c348c75c4b65ad51f759c7cd9df6896332b5c07c8e19bf0f8e1d2a22016e8a8cc1482628942de4c2dde0a6d142c51985caeb35b85b7e9f714453eb3e077a4a8b82609f343de7e1c0ff82ed2ed4d33c53a66693437a0cdd63106c2d0e399f34555d0", 0x69}, {&(0x7f0000da1000-0x75)="c232edd4ae70e17992a47487a1c795ce48f3d1abc9746e9a2018eb7f7a78285d5acb031f6773085d7942efd1328acf8818268c4d9af75287be65de1f7ba35b0c802dfe603aa8b34d19b8bc862f6e9e1780c96a7a75fa393e3802fb19e04a93f8b820ea843ea47f79d558e1e98cc696e19d93e84051", 0x75}], 0x9, &(0x7f0000124000-0x80)=[{0x80, 0x114, 0x5, "9e040a16c8e8d91e841ab1a1e67b9f9d8a0fc351b9441f7100854008fe498bb0ff9d32e990967cefa40d1286333573d512b8e954c3dcfbc12dca3e424a8f8835c8d777dba3d99bd00170bb537872591abdc276dcb113ed9f20f29fa52e13bc2f46c956b6524bb76d816a31d391dcc6"}], 0x80, 0x40000}, 0x1000}, {{0x0, 0x0, &(0x7f000070c000)=[{&(0x7f00007e6000)="e9945895eb544796be0d2437635752e83256e851e5efe85f5d443cfda86ef0d4dbc30d33f629bc3a3bbb67d19670c584effe8f4595b87f42b2cf1817859d8ea4239fc33bdb89e9fe5eb4e761355289c597aeb42bc01e0b3b6c69798bd5e684855410a269", 0x64}, {&(0x7f00006ec000-0x92)="31f3c1fac3359b8942078c5f34a20fd471bd3c06543a1cf9c22018e7fd7bf2675dcd70221c94b709c1710d31964a251c29893fc5b81abc0d436d4fbc13ceb48d05be7822f2837165dab5a43a625557541abf387f9ce1befc6c99bfc4dccd5765dc6f4189210104b6f6ff060af91d758ac8fbaa703b9eb9faa65769edfa0d570583a6b85d1bfd4863d33e1a6dac21d7e21ee6", 0x92}, {&(0x7f0000eab000-0x44)="e55afe11ba64a23efb511998414b6c786bf6e2d8c9a17575c87a3863b4efaf96e5b26d09cee7fca49bf71d754d16a8fae5b651127445cb33698d541fc936ffea5833c6e6", 0x44}], 0x3, &(0x7f0000ee2000)=[{0x60, 0x88, 0x5, "1ceb33625743afe52e391f4f7bc08f66ff0c1732edfa6f079d71d38a1b92edeee8a4b29966c9583d778a5a75925be84cc89b220cb48f8e139ffa193ec473f47ea9f1c89876236f364d7490"}], 0x60, 0x40000}, 0x6}, {{&(0x7f000046e000)=@ipx={0x4, 0xfffffffffffffff7, 0x4f, "9bc7dc524e66", 0x1f, 0x0}, 0x10, &(0x7f00009ff000-0x80)=[{&(0x7f000036a000)="8722da003cd8f678c9a3f85bd1f249919f08c00dc8efe417a18f3b69e1260fd829c8bdf810ad0c6c0ddc458ca501e9cbfce596bccfb0ea9bc5e5f4a4194026ce85b22e391ddb0d7c926c7d3e9ba820761443f0469abb739aa3e5301bf2aabccead710dc26380f66e07ef43402531317c5d72509c089dc9e1c7", 0x79}, {&(0x7f000041a000)="e5e2bf522088523a8fc0b86041f6f79f50dccc79cd8165de2be70a29106ac5ae959817852270356ba8eec3434915db5cea", 0x31}, {&(0x7f000098a000-0x7)="81454e2829a30c", 0x7}, {&(0x7f0000b7c000-0x2c)="761aa00b4adb2afe97b43991521e33373fbe55194d5cf2dc5dd829cec9ad35cefc29bbb0feb784837d092373", 0x2c}, {&(0x7f0000e85000)="8fb44bfe555e2092d23e252c37501e59dbc6b0dd2ad45bfdd172e43179724a42f2e73953e9df2671687eee86019a6079cd3f5f390934ca197b2e9940cce66c350cb4247cc1f9139abdaf97855a31d79a3af7320641f0dfa42d24b6", 0x5b}, {&(0x7f0000a84000-0x4c)="eefdfaa864e26edcbec8bdaa242c0b43f75193d8e9246be1db8c2d4976c854c876af5e8e4e738b95fc9e412f79e030b16a09b5bea1c4e61c6eef18a4df27a4ac1e9a0d9f31ffb4b25a8f38eb", 0x4c}, {&(0x7f000012f000-0x59)="2f7fa05cd2a348cd799e452efd3790790452a5925e3a678a2973933dc817d019f68b195b923160a3f90e8ec684aae1866ed98c727336b1ea093503a822b947396b9979de0fc0306d7daedb6eed4ca57c4064b6909bb0f71de3", 0x59}, {&(0x7f0000de9000-0x77)="21a239e6fa10b9f89c9663a4c2ab93eb37affca5c6f767b26101f8d1738b880765dcb7fddaa8bfe78cee24d4762b505a7987764e9acc699cf433895d850c91edef68ef6a5f0b57fdb54b5f61ac803e16751233f081854b3424812fa907a4f288c6f3727208dacaaeb0124e4a2ded180be635ab7a7960d4", 0x77}], 0x8, 0x0, 0x0, 0x8000}, 0xf56b}, {{&(0x7f0000c5d000)=@rc={0x1f, {0xfa3, 0x7f, 0x3ff, 0x1606, 0x401, 0x9}, 0x3}, 0x9, &(0x7f00006e9000-0x60)=[{&(0x7f0000308000)="b63cbf9b1170725a94d69f6099bca5d1058d64206de3d7534ec0cf509289dccee0e70dfd1c162f92edb4692e503be5017c75a31e266453a3a2ee7a86df0315c560915e8110252f27fadab1", 0x4b}, {&(0x7f0000ca4000)="fc791f3abc6fcb628a0694e9d02b738f1bdc4b9e3612d9fb3d7b30f8047f342f1031e0a255c2ce945ab2d28db03923f3d09fe60158310bfacba3efdc07f2bccd8be09c4539eebe4e8af1de9523e282af7f065c04", 0x54}, {&(0x7f0000035000)="7f57bd1856faa2f34a97dac11adc52997942489c3713e9aaa7ba576b203fe04492dc035b4268ece0749300fda17dc4afc577c7d383e23f03f9b1e4b3223542632ae6afecd0fab11cde43db", 0x4b}, {&(0x7f0000f6d000)="7a3abb0badd5dc0a433dd09e44b6ef8e67687bc33d00119f7eb36ff99fbee6e52ad23ea2c8358601b6f86ed62b849c396b2fbe68376803728c05a80abb472e469f0ef9673bf73a39ec25fd4ea505af76463747ff7d4844c39821d88563cac18634423bb4c89b641c14493830478926f5bb6738e2dfb93a14c6bdd20d0f9f4c6e732c1b013a82dc52c9781a0eee3baca41be23f0b5f1491e01c446342bde79c95", 0xa0}, {&(0x7f0000d7d000-0x78)="8eb7e54357bee772d5b85e44ea7a2c8687455b13f293b3c3f803ffb332b8be11276e2d7c51fcb67917b7fa5860cf36c10b8a15fb0134dfe26ed9acae2fd036e49feef971628268ed0bddcf06c32c1232e48fbf411026f7e612b7c7ae5f0b311b7901560f6609cf361514466a28ebcd5af702c9234f230549", 0x78}, {&(0x7f000071e000)="17c9b03e97eb58d82cc43be99ffd66d0c6aff494fdef38146127ae0a55c4a1ddd34f61fb585056ff4f94ece6aa38ed11a9163bf880b8f691cb18c88b3d65db2bd148c8fe8182333348f8bd5f982595dbf75a99a1f18134b71b089ad8e7c40cf9c1bead9a2122c3d9e8", 0x69}], 0x6, &(0x7f0000718000)=[{0xb0, 0x11f, 0x0, "1ea1c142212475233f9d558871e4e1774707f015e6cd8b31057d132eb2d55fbef32dbba59f16a221a7b228a68dbe357e2fab3638f340389f0e1fa6be850d7269cce5110859b4dc29fcfd5a65ebdc397d9c8b36c2f3b22ace96b69b70273b96cfad9ce60e95e264951b45d67935ee5e361f6c77612cbd6d4cedea2824ac88ae8d89b2c522e044a2a9847abb44442903c12c6685ab80b690b32aeb55"}, {0xc0, 0x6, 0x66400, "d4eb36976912353b748daecd007dda9c2c1aa25c008c61e5f3f8bf7ef2463cbe8895d5810757f3a5e09f68d159677d34f22dd207dea2896a6437a32de19b58eaef0be2a0a4d343168274302ac1202727cacd95306be82b0ed109b84e2275eb77f3364483110823d265a03f8a66e70d441723b852336b16b982bcb8b14aea9f7a3ead5bb7d9ca1b252b0f9b5fda2a69df79c03845d92ca9ab4aad71bbcf930118292d95f932b28d4c0bf1701deb95f8"}, {0x38, 0x11f, 0x60fd, "549d0e45df9adaba28c86d95da3d7788aff99a7138ed1169d82b88899aebe99eeaa1a23b6382"}, {0xb0, 0x11, 0x2, "aab85a9db21ed6b1f1fc9d694b6eb00115ac5443848757f27343d76c3737ae389fd5ccd2484e31c19446a5a928cf578d41a6fc50b77046f78ad1c153b780bc698be28ede93b157ba1d0ff8691910f053d50c1ef10ef17e9fef3b2ae698c2de8a90fe513291abf998e4f455c391251a717d271a618217152119207a20f446a32de208be4f0d0f4e6efffd37e90788e76a4077601b76b1cb91ac957a165153"}, {0x30, 0x0, 0xffffffff80000001, "ecce48f9fb4c2cb962fcdad2da044b28a195acba2189eab7a78e28d7cdd02e"}, {0x40, 0x3a, 0x3e4c, "ffb9bc08bf317cdcdb9deb39824fe3a59e8e0876cd688338fce42ab0558658a6b71dbd9f111ec9c139fa0845a826af"}], 0x2c8, 0x44000}, 0x0}], 0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0xffffffbfffffffff, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f4000-0x98)={0x0, @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]}, 0x9, 0x1}, &(0x7f0000244000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003d3000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x69ad, 0x8, 0x2, 0x40}, 0xa0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) recvfrom$inet(r3, &(0x7f00001b2000)=""/123, 0x7b, 0x100, &(0x7f0000236000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f0000387000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000568000)=0x1, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00004c4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f000083c000)=@abs={0x0, 0x0, 0x2}, 0x8) recvmsg(r1, &(0x7f000095c000)={&(0x7f0000151000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000090f000)=[{&(0x7f0000a21000)=""/112, 0x70}], 0x1, &(0x7f0000fe3000-0x61)=""/97, 0x61, 0x7}, 0x12100) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000d95000-0xa)={0x101, "099c2dca67a5"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000087a000)={0x800, 0x8, 0x8, 0x0, 0x3, 0x3ff, 0x100000001, 0x3, 0x0}, &(0x7f000039b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000241000-0xc)=@sack_info={r4, 0x4, 0x6}, &(0x7f0000f46000)=0xc) 2018/01/05 23:11:51 executing program 3: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000289000)={0x0, 0x0}) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000579000)=0x5, 0x4) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000097000-0x8)={0x0, 0x7fffffff}, &(0x7f0000102000-0x4)=0x8) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000057c000-0x8)={0x0, 0x9}, &(0x7f000045c000)=0x8) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000057c000-0xa0)={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]}, 0x8, 0x7, 0x5, 0xfe07, 0x4}, &(0x7f000056c000)=0xa0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000057b000)={0x0, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b8000-0x4)=0x8c) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000057b000)={0xd2, 0x8000, 0x2, 0x684, 0x0}, &(0x7f000057c000-0x4)=0x10) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003d8000)={0x0, 0xd1c3, 0x0, 0x1000, 0x7a}, &(0x7f000057b000)=0x18) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000057b000)={0x0, 0x4}, &(0x7f000025a000)=0x8) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000097000)={0x0, 0xff, 0x30}, &(0x7f000057b000)=0xc) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000057c000-0xe0)=[{&(0x7f000057b000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057c000-0x70)=[{&(0x7f000024a000-0x54)="29b1a3b2b10e1333bdedbe97504d294e9f658ceea5d832bbfce020a6ead7fcdee991abe9a9d35073394d0249bf15f06f376ba5b50e2833621721176cd01b2c603b3ac2ceff3347fe865d567f01da30318963490c", 0x54}, {&(0x7f000057b000+0x5c1)="6e5c9bc003745690899189bc5639af03d9c160ee8d05ef064368c0402ee36e46573e3ac0a80e9f5e759420ac7932f362f129c05d1291cef66e7711892a7aec8a85e9758c27f30e73394f7c37fc22500dd92552cfefae077b1469cbc9a0281b1139831929716ca19515832bcd4a5f9814a6f53de5eab4c1754fdd4cf4f7aab01d47e6887e777c5691e5d47c39dc9843a70f422b8c3d65ca4a736795891453b25f0b2bd4573574f7847bfd5b8aa902054902207a327c5848efe6cbae78be91f4786905a32a51b23266c46e01ca1d8232ec09e105613b0556e5f59662118dca6a7989a41b73eb274d5de743a22d2c", 0xed}, {&(0x7f000013a000-0x1000)="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", 0x1000}, {&(0x7f0000471000-0xe2)="5a70ea8496168a4aa7c87f0cddea00166479d49e7424fa21bcebb0cb6633e5917e964308992309b43d83a5fad287e5fc6f2b701ac2bc8a350a66f12aa16a078ea6e1036d99b8352b0a47c67bf54f5868c105159c7d679d267595e2b740f4c661851de98a5c72979ce22a77ab37a7562583810df3a3caba298f1195ddfe9d40f19b18668ca6354a7246b86f797658caa1212d32a6a1b1ea6cd423dce1a98238eaf068142960a8a1a941780822b6c56b1716a6fef2be3099d32c2be030ed607e7fa0fd54f9872da83e5a657e78eb1e9e3257d24faf014f6fe45fca04076533baac2232", 0xe2}, {&(0x7f000057c000-0x31)="645a85178fd8a197735ee89d6358d34ed5761198d5ad9ac8439e316a8a2e2eb9861895f2ea9978973484ca6c66c54a6165", 0x31}, {&(0x7f000057c000-0x9)="19e82321558eabfa30", 0x9}, {&(0x7f000057c000-0xa5)="9341de2f68091f385ed4c22b4c5a053cde9b888fad708798ca2aaef91e0edf144ff67adf0760503cb322a5f1192331fa16e7eba94dea5f2b4ee2bf19f538ad3fd2e3964cd762e847ef3018fc48faa7d4b1bf05d6d09b02415d50ba9ba810771ba75ff26be491b46e1d48b16471a8b296c8070be2c7aa75f0672418ac1ef449572688856e2c27736b001faf8609967ce445fa5ac3f17652a017299e7c362dbcfe3d4c4bc1ca", 0xa5}], 0x7, &(0x7f0000116000-0x150)=[@init={0x18, 0x84, 0x0, {0x3, 0x5, 0x5, 0xf5}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x3, 0x8, 0x1, 0x1, 0x2f9800000000, 0x0, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0x9, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff28, 0x3, 0xfffffffffffffffe, 0x3ff, 0x80000000, 0x7, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x20, 0x4, 0x0, 0xde}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xfffffffffffffffc, 0x200, 0x1ff, 0x2, 0xb724, 0x3ff, 0xac, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x204, 0x1, 0x7, r7}}], 0x150, 0x8000}, {&(0x7f000057b000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057b000)=[{&(0x7f000057b000)="ac740e1e14b20e591a5e4bac9d9fd2aa5f520818feff217177af34ce811daeeea44c965651e7dd1e0254ca562d2431b0852bd315e42669e58ad980f0ade1a5d3e1ae8a0f008ef6f99d25b170cc448ddfdd333a8fd2c9bdb7470894d418", 0x5d}, {&(0x7f00002ec000)="407e6ce239c16e745da101f694048b5855f3739173f1794840c747256dfb3e05e8b21a8ee922778e9fbd9565b3ad079e2e2ce899fe4362bde4710f5367e7ed61d9b87909ba5250a866678e0e92a8888b1ff74639a6145a0dba87c0544922d230a166144d96f88674f2e68c6af884807aa7ddd46151efdd8a7d163088bb147702264cb06376b7a66b840c0d3bfc3009a36ab1bf7a1c6129e6b9c96d00b78b75cecfe1128e3d596972b14d0ce4084b986c570c0a408157a52b2eb6d6138ec004ba57422c5f282c0506aae202e434e9d11379b2448e0033d51031ef45fdaa41243e94fe44527b822f48040a1eeff2f826f7", 0xf0}], 0x2, &(0x7f000057b000)=[@sndrcv={0x30, 0x84, 0x1, {0x280000, 0xb30, 0x8008, 0x1, 0x7ff, 0xfffffffffffffeff, 0x6, 0x10000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x100000001, 0x1, r9}}], 0x60, 0x4}, {&(0x7f000030e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057c000-0x10)=[{&(0x7f00003dd000)="e3e775b8d1f982d39709f3aa98d78cabb30ddae417ac2d0b6bbbee4993e25dd67b997e709658a62c2e9d96d1b540010bcd4b360312697a17bd2466214239bac14bebfe917c46d949e53d2f83edfec885faa71e3647005f423c0bc726b98a3a0e686b66b95f0e7a9e70afa1506c7fd3af0f5f36ad6976744fa59a05855e59f72ff8482a31168eafc45d7817051751af94638e75ead9fb8783c5", 0x99}], 0x1, 0x0, 0x0, 0x4044041}, {&(0x7f00003a7000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057b000)=[{&(0x7f0000530000-0xbd)="4f44032d6fefff20d430274b935497003d1965d6e716151e2e283d8555929ca89929185608df2583bac6a27a3a934f2b9c7fbdb23c06589133548c4b4ac60fc0dcd68f06cbce74abfec8e3570be875d2834a1045cff8937b57c759840b39e1703470c16cb3522adc531a7568f3aa55b5968ab235823af6b7e435213ec4e07a795ccf03ab1f4b39887fc031c36d0aeefa9265023b839328984bc9012e1a375a514c0b8adfe763b56ef07eb32c71443169e5a6bc87a0d5eb63f52134d3b9", 0xbd}, {&(0x7f000057c000-0x90)="b3deaad93c22c1ac439271c10cbcfda610c6e0b09d5a26fe0144a54eb37fb5bb4464407eb49a0e7077ce0ee558963ee7a5e9055294285121e94aa0003b3b2d1d97391132c8340516ceedde8a98b4b68eaa1645cde9fe59a91728ad52bd0f2a32b7640a03f45f4a811b5eeab484729edc4f3801fc025db08f3d5f87a742ab6e3147e1437c8ac141933c193534a43afa45", 0x90}, {&(0x7f000057c000-0x7f)="21d98ff4612c485bfdca5f5d9d36dfb3240704cedfede3c90a1e9567cfc99893decc5e74b293ee7f7fd635459c9a250a7ce85a7a5247b86956480ce8fd52bb62ae4166668b38ef0bdfee9bfc8b9c2d0b80c081d3279c0af15a3fb523b7730e697cca63cbd99e4f9c24d4f05069fdac66fd7391cb2c5f43c88e031146f4e0b5", 0x7f}, {&(0x7f000057b000)="ac0c897f31231ee84981a1fc8859b87a471eee33f1ae38a8422dc5785bb944b8782e5021645e64a12f2314baff8e0b80f8c53e70ebdc7d8a170cc142286bb38045612e3033ba3bec030e74c631288bc0a5d772af35262f4908139e6783d5345a17e56d79b9d3fae16ef6181c3401fc84fb77844061fe55c8f77a2f7c9771407fce8cf384e83e28b4e00f12dab049252248f92d857463a04774b3550edc618c59617c957df222759e46f44c53598146990701be8bff3d89724cf52c595e0834", 0xbf}, {&(0x7f00004d4000)="9440e64ed7b671", 0x7}, {&(0x7f0000558000)="", 0x0}], 0x6, &(0x7f0000180000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xa6f, 0x4, 0x8, 0x9, 0x0, 0x4a, 0x30bd, r10}}], 0x30, 0x4}], 0x4, 0x80) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000057a000)={0x0, 0x6, 0x1, [0x7]}, &(0x7f000057b000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000010d000)={r11, 0x4, 0x200, 0x1a}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10001}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fd3000)=0x0, 0x80000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000729000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00007b3000)=0x0) 2018/01/05 23:11:51 executing program 0: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}], 0x1c) sendto$inet6(r0, &(0x7f0000ef1000-0x806)='q', 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f06000-0x37)="92", 0x1, 0x0, &(0x7f0000cde000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a2a000)=@int=0x6, 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f07000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f06000)=0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400, 0x1ff, &(0x7f0000f07000)=""/231, &(0x7f00008b8000)=0xe7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f07000-0x8)={0x0, 0x4}, &(0x7f0000f07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000bb000)={r2, 0x2}, &(0x7f000024b000)=0x6) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c17000-0x4)=0x0, &(0x7f0000f08000-0x4)=0x4) 2018/01/05 23:11:51 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0xb, 0x9, 0x4, 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x181, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a02000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f51000-0x20)={r1, 0x18, "ea488ae9cd8af1ec520067af1659fd5fdeea885b8b803cdd"}, &(0x7f0000300000-0x4)=0x203) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ad6000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000515000)={0x0}, &(0x7f0000aa4000+0xda5)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/05 23:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000d13000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000096d000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000012d000-0x8)={r2, 0x1000000000006}, 0xffffffffffffff88) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = gettid() r5 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000272000)={0x0, 0x0, 0x0}, &(0x7f0000248000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c6b000-0xc)={r4, r5, r7}, 0xc) writev(r3, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f00003d3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009be000)=0x10, 0x0) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000499000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0, 0x20, 0x2c, 0x7, r6}, {0xfffffffffffffbff, 0x5, 0x96d, 0x4, 0x2, 0x1, 0x7, 0x2}, {0x5, 0x8, 0xffff, 0x5}, 0x7, 0x1, 0x2, 0x0, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1, 0x9, 0x4, 0x1, 0x8669}}, 0xe8) recvfrom$inet6(r0, &(0x7f0000692000-0x1e)=""/75, 0x4b, 0x40000040, &(0x7f00005a6000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) [ 155.206928] sctp: [Deprecated]: syz-executor0 (pid 989) Use of int in max_burst socket option deprecated. [ 155.206928] Use struct sctp_assoc_value instead 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001d9000-0x4)=0x6, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001a5000)={0x0, 0x6, 0x10}, 0xc) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000035b000-0x10)={r1, 0x28, &(0x7f00002ca000+0x7d1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00000ec000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019a000-0x4)=0x10, 0x800) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000035c000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000327000)=0xc) sendmsg$nl_xfrm(r2, &(0x7f000035b000)={&(0x7f0000058000)={0x10, 0x0, 0x0, 0x42200000}, 0xc, &(0x7f000025b000)={&(0x7f00001fd000)=@generic="31fba035cf4dd8787da053ecba7c39e46745b93b79c0717c667b56db99953a29adc0c4ba18112c43ada1db5eeae89b60844f63686b10cced5cc2522336daa258613a195ade707f2ed20303b4db1c6bcdeba1b41c87d6103bb3e3639a55be625b19f6112d57c7e7478c1355797810c039afb8ee295995316c537eba2e180b050c5b6dec2992d7220df1f7d5f83ee4d8f1de476480be0b06e7d0abd8c8936f0b", 0x9f}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) ioctl$int_out(r0, 0x2, &(0x7f000035b000-0x8)=0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f000035c000)=0x0, &(0x7f0000233000-0x4)=0x4) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000035d000)={0x4, {0x2, 0x2, @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]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3ff, 0x7fffffff, 0x1f, 0x0, &(0x7f00000e1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0xfffffffffffffffa, 0x8}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000035e000-0x28)={@common='rose0\x00', &(0x7f000035d000)=@ethtool_stats={0x1d, 0x2, [0xfff, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f000009b000-0x8)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f0000934000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00005df000-0x4)=0x8, 0x80800) sendmsg$netrom(r1, &(0x7f0000491000)={&(0x7f0000078000-0x48)=@full={{0x3, {"5d21f4061ed084"}, 0x2}, [{"3afd15e4aec11c"}, {"d767362989b9ff"}, {"33a5aa6a0303e0"}, {"7fa92fe2153e33"}, {"055163e05725a5"}, {"a904c49f42a385"}, {"0d8af8fe87a557"}, {"69cb43f92d0543"}]}, 0x48, &(0x7f0000f0c000-0x20)=[{&(0x7f00000dd000-0x6e)="6ac679cd518a943bb16ee52d9701f2da6e438f12a6f20b3d5e30b21f85e4b7e452c97ac449fda44750946867e9c978584d8d19b2a3ed537be41df8a681d5a4dc82691e10c70fc640167cddcacd47fe579e83a932614c178b3282c8e13121c61fa3a798bb471e4d55a4efa8dddb9f", 0x6e}, {&(0x7f00002f1000)="0a2bbbadef20439e6dfb570c182441c243fa7e2965070a02d1cf73665e9e811b7033e5c7ac51ea333d97d58848c21f64c406ec49664d5dbb25df1ab07f72feae5c8802525fac3620b66290615b36cfb9d2318422853f1f9d192ef84119dc51d443d7635b87020f06b5a97285e19e99451ff89b951ca878dd81bd082d699c3066538410e8104e28ff858810313a7146ce9b0618f0b36bebf14a278276ddf792ad79d182ddc29b98821bbbda3788caeb614d6a5489f08f0f5e76a2e314f6901298883ed3d6b83736e39270ba1943b92c8c3efe1d36908bd5834775a0ab1186c0db8bc5f36902ff285c979e327acf57a3", 0xef}], 0x2, 0x0, 0x0, 0x4000000}, 0x20000810) 2018/01/05 23:11:51 executing program 3: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x400000000001) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7000)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) accept4(r0, &(0x7f00002a2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000db8000-0x4)=0xe, 0x80800) 2018/01/05 23:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000b26000-0x1)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000)=0x10, 0x800) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cd3000)=0x14, 0x80000) accept$packet(r1, &(0x7f0000201000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ed4000-0x4)=0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000074f000)=""/53, &(0x7f0000065000)=0x35) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r3, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006c8000-0x10)={0x9, 0x3, 0x1ff, 0x7f, 0x0}, &(0x7f0000549000)=0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f63000)={r1, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x6, 0x90}, 0xa0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/05 23:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000589000-0x58)={0x26, 'aead\x00', 0x0, 0x40, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001bc000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000fae000-0x30)="e67ba8e34024d12e", 0x8}], 0x1, &(0x7f0000365000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00006e3000-0x8)=0x0, &(0x7f0000614000-0x4)=0x8) [ 155.319879] sctp: [Deprecated]: syz-executor0 (pid 1018) Use of int in max_burst socket option deprecated. [ 155.319879] Use struct sctp_assoc_value instead 2018/01/05 23:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1) listen(r0, 0xcba) write(r0, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) 2018/01/05 23:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x806, 0x38) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00009a8000)={0x0, 0x0, &(0x7f000024a000)=[{&(0x7f0000afe000)="33fadca5b0056bbe1293ec417d4bc5704ca6bcb85b6be4d3f9d5f260222322d759617e00b8281fedbb8ef30cee22944d4e31d73c2157044a2243c5602b687a63ad02", 0x42}, {&(0x7f00009b3000)="5f8b6ec440f78ca511a752a6220c54f118bb7bd0922b6e011f0b1ae3345a97777eff0c74004716a6b9b12be2bb820081999105045b360fdbfc69835a253aae2b103be6b75669f709743ed6243d3b374dc638d14198e799cee5b2157063302fe3ed", 0x61}, {&(0x7f00001f3000)="12c7dc6baeed6494bfbace1e52facf44", 0x10}, {&(0x7f00006df000)="568016939f3a68b8129396eeb3cf8f46379b0efebaa4a451a63cfdefdd36f9469864fa49601c1352c632d0598313f1eafb74ef7c0df1234520e4ea70da4b6723eb873868d12708054134fbaee6f36ca25d6ce2ceb51cd8f50f26791d80349b5d9d2b169d1e493bb0fac2ab1af1448e31b1348d9e9ed3e84e0a4a4d1a6cee6c493e5b970ffeb90a61", 0x88}, {&(0x7f0000fb8000)="5db86b4ab9f34def2bedbb938c81533f9e7e98b9ddc0106fdb94ccb35f9498f2d72603cfa1f73e9b723c8391cbbf2c133cf4bf463fcfc757fd55eb184806a2427e23d9ed06eb73b5e8dff946b023862717780a07b15bd0ec", 0x58}, {&(0x7f000092f000-0x50)="38693c4a2471f24c4afc609290b04a50b9b1294591aca185064f68e3012997008ecefa943379db37be63d62a8d287261e007acd5b781d6e78276702c861bab9a1d1593cb0f50c66ebc34dc0c44ad39c2", 0x50}, {&(0x7f0000c9c000)="650e86164d4af85ff209feaf96e9a4efc9b5a81ad76820d7486bae40959d67315a14cac86962205397aa95a011da8330c09aaac2f2bb400b60fc3b4c234bb44770ec00dcfddff146846d99c7b800e884b0a1f621b847fb7860e28fe6278b579411fabf5f0b02bfdafc11d846c38c453b511549a4e468b1862dd682b76f4b39a50388ca172b5701308f7fed537a626ecbfc6896d41279411a4c44b08106ef813b8f6c0d4cd24156a33a3e3dc897ce6a1f2c13054ce8", 0xb5}, {&(0x7f0000bee000-0x15)="be3a88486407a54de4c27a5f9e04b09266606ada71", 0x15}, {&(0x7f0000255000)="fae80584cd0f69cb63188e9e16e6e9731111457fdb59e97cebacdcbf121fd03da8fec7b39333ecfb45e07fb3f79e9f225e1058b04ad58ee0e131951af9ce41e46b9cf32e36fb3d739971fb70e04847543f20336adf5a611024e49fcc6812846d0eb4c68f949a72d70b201c95bae40bdf050e073d3155bf5f1435afbc5f690ece2025112b6ede73121f23d40ce90ac749c14d3dad5c9075d9932db501f3c8757ce3f8ce00762e587b5fe9e36768b368ee1f19ab49d8f073fbfe7cebd9912669ea13a60c7adc9a5a41e6abac279377958d1ddb488fee2808dfbf5bcbf583b9fd78c0fcea30bc927d6716", 0xe9}], 0x9, &(0x7f0000d98000-0x178)=[{0xa0, 0x117, 0x100000000, "8034b7e230cf6fbf7a9c5e9ab8b337ebdc863fe5014e8a7051e8ee3d059489899bd2520b58f6a2628001f5f5b38d1ae20bf9bae9e817ecfc703620b6d3ccfef3fe31b20e5aa86afbfed4718dd21a20493624e69434f4bc05f5d1a6124d332e431e72e26893954ae60737c7a6bb864fdf83b1f32a5f61adaa2e3ee65ce78b51efc11723b347ca0335cb4208"}, {0x90, 0x110, 0x1, "171b2a1d755db60fed89b503e12f6a9896a85b9d261341c487c9cbbb32d79c378f7996174032ff90a97e112aa5232e2b7aa8852514beb046edd8d96e2349dc5a2a7a13a3525a2a6b5c4d1eb530dc88963c2b1ed54f9437536cc6b5e3c400379af9fc08035609ad52b83a459208ddd903a02e2f1e1efc4b544fbc73b4b6d736e8"}, {0x48, 0x18b, 0x3941, "46fe0c76416a2acc71a2d65bdc29f64696336afa4f6b1422c69367cbb39d08bdfed52684b89a275c21b0c06e5ed0b7beec"}], 0x178, 0x20040040}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000eb9000-0x108)={0x8, {{0xa, 0x1, 0x318, @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]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvmsg$kcm(r0, &(0x7f00009d0000)={&(0x7f0000f55000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000baf000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x2120) bind$inet(r0, &(0x7f000093d000-0x10)={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xfffffffffffffebf, 0x100}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e4a000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="cfb17fcdd1fd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2018/01/05 23:11:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) sendto$inet(r1, &(0x7f0000ef9000)="", 0xffe7, 0x0, &(0x7f000066e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:11:51 executing program 3: r0 = socket(0x2, 0x3, 0x2) connect$nfc_llcp(r0, &(0x7f00006e3000-0x60)={0x27, 0x589, 0x200, 0x4, 0x7, 0x65, "585d7deb431501081bcf71ad9f42f7aa03e8bea620ae4469fa30856bb5c880ed9bf1454ddb7507428f85d85ec9bbf11f93bb86fb9f975c083db54dd1a2d4d2", 0x30}, 0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000006a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/05 23:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x804, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce9000-0x58)={0x26, 'skcipher\x00', 0x1, 0x0, 'ctr(des3_ede)\x00'}, 0xffffffffffffff05) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f00000ea000-0x8)=0x7f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000458000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000481, &(0x7f0000b54000)=""/0, &(0x7f00008ac000-0x4)=0x2a3) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000534000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1201}) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005e5000)=0x8, 0x4) 2018/01/05 23:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f82000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000b77000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c57000-0x70)=[{&(0x7f000045c000-0x27)=""/39, 0x27}, {&(0x7f00008a3000)=""/0, 0x0}, {&(0x7f00006a1000)=""/242, 0xf2}], 0x3, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/05 23:11:52 executing program 3: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000317000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000256000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x10) 2018/01/05 23:11:52 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@generic="a4066c4f9acce917d9c04a4ed01b6edc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000d6000-0x20)={0x80000000, 0x81, 0x1, 0x6, 0x8, 0x81, 0x3, 0x1, 0x0}, &(0x7f0000f29000-0x4)=0x20) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f28000)=@assoc_id=r3, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d92000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a6f000)={0x0, 0x96, "b6258988b4923a742cca48bb68fcb239a50105621b09d7abde2f047429a2d679bc97d01d6b4a4bdbfeb2b12d4de89cdd58c7c56a03ca523ab071cd95082ef531b65d1eb416d855d4237ab19b254fc2ab90cec66baee1fb9e03ec436db0d329f7e5500d17b31faed6c7513b4ab325c9ac4ceb46ea9edd6f46a3feb69abfbfb8e2d2b37214bfb2f507d07636c8c695a5422daaae89dee2"}, &(0x7f0000f28000-0x4)=0x9e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000033e000)={r4, 0x9}, 0x8) 2018/01/05 23:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000052d000)=0x10001, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000099a000-0x1)="e0", 0x1, 0x0, &(0x7f0000680000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0x599}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000fc1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cc1000-0x4)=0x6, 0x80800) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000759000-0xc5)=""/197, &(0x7f0000988000)=0xc5) 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1a, 0x80800, 0x1000) recvfrom$packet(r2, &(0x7f00009eb000)=""/203, 0xcb, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a47000)="ed8a5138f4f6fabc7bd9176bea59216405eb3fe42ec237606164fead6a83b69464eb085be494c6da57e32526d97bac563fa2161baaa82b16ac4116671c1d5a359c446d6e476e1257ee58f1115aad8b0b3509ac7a44a31a1127ab26c8608e0ee13713601a996ede5d6d357859e2bd040e5e3a484cad68fb65b987522350576f6626d726e67daa2f6df5af111410b500034d16f2a57f9d31877fc61cd88abb69dc", 0xa0) 2018/01/05 23:11:52 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000010b000)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db7000)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000a84000-0x4)={0x3f, 0x0, 0x8000}, 0x4) 2018/01/05 23:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0xffffffffffbf0000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000df4000)=0x6, 0x4) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) close(r0) r1 = socket(0x3, 0xa, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000077000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb7700000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x80000001}, &(0x7f0000324000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c44000-0x6)=@assoc_value={r2, 0x6}, 0x8) 2018/01/05 23:11:52 executing program 0: r0 = socket(0x17, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000900000)=""/65, &(0x7f0000001000-0x4)=0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0xfffffffffffffdaf) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f000071e000)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) r3 = accept4(r2, &(0x7f0000471000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd4000)=0x10, 0x800) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000154000)="e83c446eed86985887b5717eff774558e6fef12ac54399bb94aee3c2ec555f8f2a5fa8f8059b702a607eb5f290b921edad8028f7854d791ea31a1c79372de0e2dc", 0x41) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000c3c000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000)=0x8) [ 155.468573] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. [ 155.506152] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 23:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000523000)=0x6, 0x0) sendmmsg(r0, &(0x7f0000776000-0x40)=[{{0x0, 0x0, &(0x7f00003a7000-0x40)=[], 0x0, &(0x7f0000c0e000-0x1250)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20004004) 2018/01/05 23:11:52 executing program 5: socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000074d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000003000)={0x27, 0x2, 0x6, 0x3, 0x5, 0x9, "307e4c0fb7c58ed930a04c50b13638e65abe7963ee4021d3853899361ad0a3fc5ea974aeecdb1739afa98c6b87b98334da3c753c19d77bee5fb53118f4a497", 0x6}, 0x60) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x0}) write(r0, &(0x7f0000002000)="8d64ee2b76b6d4e9e5c1ba4b419859", 0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0xffffffffffffffc4) 2018/01/05 23:11:52 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x101) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f63000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba2000-0x4)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f64000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0x11) 2018/01/05 23:11:52 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000011000-0x2d)={0x0, 0x25, "68cdaf12ed56936f41f48bd323bff5b412f5a24df43927d6997ff6b608c9feeea6550d1dfa"}, &(0x7f000001c000)=0x2d) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000021000)={0x10000001, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000-0x4)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000020000)={r2, 0x0, 0x8, [0x4, 0xffffffffffffff01, 0x400, 0x8, 0x3ff, 0x2, 0xa000000000000, 0x3]}, 0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000022000-0x58)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x267}], 0x4c) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000023000)={{{@in=@remote={0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000024000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) r11 = getgid() r12 = getpid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000024000-0xe8)={{{@in=@rand_addr=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = getpid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000024000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) r20 = getgid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000012000-0x4)=0x0) r22 = getuid() r23 = getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000001d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x2)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000015000-0x8b)={{{@in6=@loopback={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xc) r30 = getpid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) r32 = getgid() r33 = getpid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000023000)={{{@in6=@local={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, 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, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe8) r38 = getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000024000-0xe8)={{{@in=@remote={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=@mcast1={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}}, &(0x7f0000023000)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000013000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) r45 = getpid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000023000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) r47 = getgid() sendmmsg$unix(r0, &(0x7f000001c000)=[{&(0x7f0000024000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x90)=[{&(0x7f000000f000)="1a0264d6af36acc3afd4aee4990cc4f99c84122f400ffe9c2e08f1022d491a28599965ab6df287cf8f4d90a71f8f608e20b68787a05629e5d61a9e4a4709eec74219d9b8980f9f7f3fcbab9247e727d135b7789714be2ff525b89de03564304af610af95e96e09ca61766e8f91591a96147d8acd278390eaf58aeea0c3b646c49bee569cf5c053b479132988fafd06eea7c74e", 0x93}, {&(0x7f000000e000-0x5)="46c29bcfaf", 0x5}, {&(0x7f0000005000)="1bd9a5d023e721bb8263d8977387b2b1a7e91cdb93b2c1763c66c547bf05e9466f0a1580aadc236a825b463cb292988aac1211e761ec16dc7468d20f94934ef1f7309e9cc21eda5767e68b078fd3a0fb54102da0b444763627d3b4c5429445ed88871684c6417f34c54d5b42dda02cfc2d6e02dc2a174b885b958f4d689cf7635312085190b2b12c22f9b0131109fb6adb6e941f213ffbba612d0b0945886f7c02aa4f858e7436ffc88576800ad88dc437432160689c95a56da022973d52553ca8bcf93fd612c807", 0xc8}, {&(0x7f0000023000)="f19c13c26fb3efbf7ad3f54abce63187e8f602ddaafb615cb98d1668d6c40c19b308043c987bb19b950c9950ae96d8fb031e28c15a1a28fcdfd58be714fe043c1ebdba30", 0x44}, {&(0x7f000001c000+0xc9e)="bd515ff7fa884064239a9f073b585ed01f86e536311ad83d6152de8097e1aeffa1932b348049ed91bfb092cafdb1c43f5d84f4a18e56bc40dd37df7d4833bcf4553eea5c1ce45f3ef3c6b5452789f91c5ef674d168f47028b4989d4727d5765e962fa962e3912e4f059d2b9a503e1d091428a0bbbad3720c6557125bd557597e80378c75c2341b12794f20c7fd3179e5bf6fdcac3b38fea0d4b40ab2acc1591af8717d2be6b0099b0c3c64746ef0e50f3d4a793e7a641b33c165857db8bb966ede04cb34afc3f9cfdd574881b5f6837f0c0b7b15da1c75513d707ea233d4e1377757d75e72c48b4e338dc19c4c", 0xed}, {&(0x7f000001f000-0x37)="d6680db27bb53c7f890f4db47db5c04c4549fa4ccd52a49ed0ae92642ce1f150151f55e2ad67c78bcb43545a0d27a8ec77df732bb8efd3", 0x37}, {&(0x7f0000011000)="1b2631873894590dda717c4db60a02f954a3d75de7ab32a653b8221856a41511c04e34b357e7f0a56d9e62031dacddd533da97afb47511fa08a75ca780538101b204a91f43c1e78f4a3eac37a0091ff19d088eca68055a564f42f972197858d89e7300cac3efb274a430f49de6be5cf597af61007b92e6c23d91c931889b992d36cb86288ea9c7096ad2764a1afc5bc5a50fcec7cdb82b25b89785094b48200a26c4e5c3d403cb4833b715d418c27ac76ca821e462fdc1ba7228f2b962556d761f5dd4f3ce63dbf8c404be", 0xcb}, 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&(0x7f0000023000)=[{&(0x7f0000024000-0x9a)="08500db50ec655e42ac764abd438446be11d7f2df83a1fa1b7310beba54ba3d2e66be4af1cad78520950e6361e294afddd8c359b2128b75d026c9d6e057b123318224512d6072ee545150889c7bb0c1b2bcd84cc4fc86b0588e0678153f037c93858ee9c52a19751d1fe5a64e7cdfa4eececd587fe6e62a46f4077586f8446451b53853a347e4721218e4884be44d03bc672bf593545f1f4d0f6", 0x9a}, {&(0x7f0000003000-0x4d)="bbcda5e1ee35ab75b44b85f0d3dc11cfe5de71eadce3e3db993730a97db31822d74e3f0ac5fc22b8e5503f76256b4fab29330326f9e0281ae554451a280213a61a389a7a8bcea907031c397a8d", 0x4d}, {&(0x7f0000005000-0x59)="33d3bde6ba19ed49f3979a3f235cd62114adc43fa904d7a556023f046b2afe8dd9db722a30fb3f9bb1a4012109b837eb884cb462274e20face2d607c89db787ad15736e4ee03ec1cfe85df3e3248148cde6d425f91266a4952", 0x59}, {&(0x7f0000024000-0xa7)="a7877ccabea73d98fb39f0fbf1dd9949d0418426d6e5f673c0b583837a744f2adb44484860bc22c40eb7e965f703cead445930c4ef89b264a410bfcc0e0d8596057741bcd1692c83c8e5a17734900fbf3a73b188393fc42312ee7a842aeb4b27cec3d417210ea75b0bbb36bd30119dcdeeeb83f49f6fca43b18571ca4c4a462ee4358247e472455510477880dba13124b2cd76aaab43f6002b43bb232196b7904378bed736dfff", 0xa7}, {&(0x7f0000024000-0x15)="90657655947e57ffc0819d4f2029d182d201e9e09b", 0x15}, {&(0x7f0000011000)="7b9257b72a40ede848f1cc56b9092af7a67df6259350cb8f20ace83e4ec5d880a9f8216dff18971ea19fef760bda8fcabb669d02f11e6745f2edd1edabca9cf53aa67d57dd13280a2c00b45c954220a3d205fca60d293f5cbeb7c9fe39bf46789c277fab5acf274d5bba0e8b61f6c0b2c572ab45d513b0f5e15be3df7b597b4c8c1f0212163adf4226a7db184e49eab7ae428c52ad5c8350bbdc4307c27af33fc8a48b94426bbbf423a4166a1676af72dfa5b56fa203b87efe89a275eaf2", 0xbe}], 0x6, &(0x7f0000022000)=[@rights={0x20, 0x1, 0x1, [r0, r5, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x1}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f0000024000-0x1f)="28a7f7e6c8ba26730cf8cddb9de373af652e7fae28fbd2c334f294a9b80559", 0x1f}], 0x1, &(0x7f0000024000-0x148)=[@rights={0x38, 0x1, 0x1, [r4, r5, r0, r0, r1, r3, r5, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r3, r4, r5, r5]}, @rights={0x30, 0x1, 0x1, [r5, r4, r5, r0, r3, r5, r5, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x148, 0x20008000}, {&(0x7f0000024000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000023000)=[{&(0x7f0000023000)="2cb5250828aa9532b4b5452a3e04845f3ec6f218fe15ae669c8f8a093d1aaad90f867cc4054fba1de36c59b1601a9b37bcf941579afca5e36fadcb430ce5a8bdb6bb4489af567447627abb9a858c53c86d3796e8dd89b3083f4e1482c120", 0x5e}, {&(0x7f000000e000+0x51)="813a080da46bf6b326a10ce83e", 0xd}, 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{&(0x7f000001c000-0xd7)="6783a2543f011a029ff4b3ff311a7891c180516996154ea783da36b450eaef97674077dee8713fc9cc832acd60d90ade19009c04f768672ac66a1b41c0ddeb5816ede4a4ec6ddde86403df277f716088b353aad689f95fb0183e8b8e56733b664a65e4c6e0086281be2a1e60e40efdd0998efb750f397c2d18acc8fba048cf556434352803e871d9e62a023d2a8fff20f6b09830206dd5bd23de61c887a45dea99d6a5caf734cc21c2a18b34fdc7cc4df80be669747e7b7dac54ccdfd369c85b2962607a77d1cf9c58236f2b30c9fb4ac8912f8d59e0f6", 0xd7}, {&(0x7f000001f000-0x36)="638e3b74fb838ca274a080bc571953fe4a370b551755c1f7c0a1b14c335f4f049a142087fe1b94fd37f6cb54642e4311071066713cc9", 0x36}], 0x6, &(0x7f0000023000+0xb05)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r0, r4, r5]}, @rights={0x30, 0x1, 0x1, [r4, r5, r1, r5, r5, r5, r1, r5]}], 0x70, 0x20000000}, {&(0x7f0000024000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000024000-0x30)=[{&(0x7f0000023000)="73b53d2dced1571f1035c9e385503654f1fe55d29a348c8e09c07ddd043ed421", 0x20}, {&(0x7f0000024000-0x3b)="e50191aa7540b1fea5d236a27e3aa2cd4a58572e2a0551dc8418adda59bf261f011fbbc9cc79e59a78050c757ae2e42719d60859e9da08abf868b3", 0x3b}, {&(0x7f0000007000)="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", 0x1000}], 0x3, &(0x7f0000018000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r3, r3, r5, r0, r5]}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @rights={0x20, 0x1, 0x1, [r0, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xb8, 0x8040}], 0x8, 0x1) getpeername$unix(r5, &(0x7f000001d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) [ 155.540466] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 155.561816] sctp: [Deprecated]: syz-executor2 (pid 1097) Use of int in maxseg socket option. [ 155.561816] Use struct sctp_assoc_value instead [ 155.574413] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 155.651655] sctp: [Deprecated]: syz-executor2 (pid 1110) Use of int in maxseg socket option. [ 155.651655] Use struct sctp_assoc_value instead 2018/01/05 23:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008a4000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r3, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:52 executing program 7: socketpair(0x0, 0xf, 0x5, &(0x7f00006e3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000165000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0xffffffffffffffff, 0x4, 0x3, 0x10000, 0x1f, 0x8d, 0x6, 0x3, 0x2, 0xc8, 0x7, 0x1, 0x6]}, &(0x7f0000388000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @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]}, 0x62c, 0x9, 0x5, 0x2, 0x80}, &(0x7f0000c3f000-0x4)=0xa0) 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) pwritev(r4, &(0x7f0000000000)=[], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x4, 0xffffffff00000000, 0xf6c4, r3}, &(0x7f0000000000)=0x10) 2018/01/05 23:11:52 executing program 1: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f0000596000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000012b000)={0x2000, 0x0}) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000019000-0x10)={0x1ff, 0x20f, 0xffff, 0x1, 0x0}, &(0x7f0000596000)=0x10) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000399000-0xa0)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfffffffeffffffff, 0x100, 0x3ff, 0x40000000}, &(0x7f0000596000)=0xa0) 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x1, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008e6000)=0x9, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/05 23:11:52 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x20, 0x26e, 0x9}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r2, 0x8001, 0x1, [0xf3]}, &(0x7f0000006000-0x4)=0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000)=@ethtool_cmd={0x2c, 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]}) 2018/01/05 23:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c2000)={0x0, 0x3ff, 0x3, 0x9d, 0x3, 0x7f, 0xfffffffffffff801, 0x2, 0x4, 0x1, 0xf43}, 0xb) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000975000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007b9000)={0x2, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c63000-0x4)=0x7, 0x4) getsockopt(r1, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000084f000)={0xffffffffffffff93, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2da6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x821, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2018/01/05 23:11:52 executing program 2: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000660000)='tls\x00', 0x4) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/05 23:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef6cb9b7b0c44280bd215d22207dc276c1f6160e1ac38d564b21eb2f3f03610885b501fc75ff8fe413c50d7071749d60e050fac847754265fd61a0a2d15287f1361cb8a63f686031a14ed40c8db6aae252fc5e31afee90a4d2bf77aa107c82fee0b1b0dfa40ae5d0f2b1006b47b2066d5b59b22ef2c96899e5675ec2574626099af872f99edcf09deaeffd8fc95b7606fc6d88ecd4a1be266f08e85da490392a8fe771b5d4c2b8ed87d4c082ae01767e7d92edadba32f37107260ba664d7448663d2cdf624d6346b3cd5ee175dd3ef8c6edc017baf10c552dfeb78766671069464da3542af4b60ca04486a2092449b49195c8f5edd25e71a27b8356ec5e1f341899234cc3d3df97eaeca39e95fea6063ee8bf529d4b37ce92b9af6c16423dee6ebcc8b6751fab14be519fcd47c08af0197157039e45cd9ead905a8f2d85227a3ebe0a2b52f1d797085394c0762db961abcc1b5c5382550dc181d51d74e14e4827152b4712c99b745ca8abf49cc54e21360914942b093f11fb615e95f331056b6573b3a5de10b50e8b3731eb8f9ecd73350afec2070b65384eaf7b3db3a350c390d3bb1235f9fd443ad4b593aeef8b8485bba8cb3c681bafaa984416b6741bdd2836332e971854285b19d005e624659dec0e974706a168b446e923b2e168eb1684fb084defe1acb1b2db8bfa6a732263406eff3a95707fde40f921675d423a74370a8da0c92d86aa5620b2eacea3f739bc1239ca638ff956d01260f518a0678ac0c1ef5e25282c7fa0bd3c97620f8c634017d82827cf36de1a8562f30400d33bf7dfcafcf5db82783f07a1b3c124e769e2d0118bef2f77553183b1d50dc54df8687757865897ba60efe76407254118aa6798761cf34b9f00367b6baff4d2e5d67c8618ebe42407704e5c3865bd4d0713707510482d224704e495415ef0b80de0e5009552c89d1e8f5d3bf034192e4175f366b6d6112ef44a70325f569b770f799fa0c9a30beac52adaca9ef891e6eae182b369124b2d91e27ec105f57a5884ff4d732e2134d5ab476336c2204898d95add5d89d597fbd413a2415166436e05db61c77a4c86c10f484b9d014c4764aa124d55e56953e864972cc6eb292842ec6d76d8f1ac07d6c6ad243f03e6c247a93e6880d9aa5f217d5a7e5844a2fe7278c2a0e36bf32ceddbd71291377c175db564c1b0c5a8cf445d24f3c26e9e01e0590003062cd55fbeb76231d51247c3b3cb7cd117c9f4d190665d2a9f437a49533f8767304eeb2c9e605d51c638a3708fc2ff57d399b731b1b2a51098db65faefb745d17a907339f4c94f688", 0x408}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fc8000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pipe(&(0x7f0000ad7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000015b000)=0x7) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007b1000)=0x0, 0x4) 2018/01/05 23:11:52 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c48000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f70000)=0x80) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x194) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 23:11:52 executing program 2: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a4000)=[{&(0x7f0000d38000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000088e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0x10) 2018/01/05 23:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e53000)={0x0, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000825000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000351000)={0xffffffffffffff9c}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005d9000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0xfffffffffffffff9, 0x2, 0x80, 0xa0, 0x3a, 0x0, r2}, {0x2, 0x5, 0x7ff, 0x0, 0xff, 0x9, 0x3, 0x8}, {0x2, 0x0, 0x7, 0x1}, 0x6, 0x5, 0x0, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x5a2d582fb01d4ce1, 0x3, 0x401, 0x8e1e, 0x0, 0x3}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x4) preadv(r3, &(0x7f0000f92000-0x10)=[{&(0x7f0000aac000-0xb4)=""/180, 0xb4}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000746000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00004ae000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="fd38ed4df1d2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 23:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) socket(0x1b, 0x4, 0x1c52) 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f00008fd000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7f000)=0x8) 2018/01/05 23:11:52 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000005000-0x82)="74a1c53e21d4ad312f71ea405be345026c3f04df81a5f971c7952a60304d1216b1d3b2f4e6d259ce382d861e1457dc6c953fa21551728d453abc1cd513aff24fffa2b3921235d72f4802f3089b0a50fd0d1eb1482569b9c611cc4f7483efe40d0b81b31b9314bee9c762b7f082", 0x6d) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = accept4(r0, 0x0, &(0x7f0000007000)=0x0, 0x80000) sendto$ipx(r1, &(0x7f0000009000-0x5a)="d1c8734144c86431f90ed51bc2f1b3b04bacaf963806981fa7a7b4383497dde160e061b036be88e9d0f0e4ac856f866c04606a68df32840de40b728a5312662000a5d7e72dc05e8978a0bd5e6a49bbe92ceba6b6d88d000b1555", 0x5a, 0x800, &(0x7f0000006000-0x10)={0x4, 0x8, 0x2, "3e928d9604c1", 0x1, 0x0}, 0x10) 2018/01/05 23:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) write(r0, &(0x7f0000f75000)="1767ce886bc40f936c89fe02a437d16034651941e649bc8d1527f160ea028a8c0da5e4119dd534cab697a3fcbbf0ce7e64d9ae63f05ad22ef03fba43ec5542df231317a668397b3669dc9be85e69db", 0x4f) [ 155.817789] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 155.844882] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 23:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10000000000004) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000070000000680e2ed3b85090002000c000000000000", 0x1f}], 0x1) sendmsg$kcm(r0, &(0x7f0000a4f000)={&(0x7f000086e000-0x8)=@sco={0x1f, {0x401, 0x7ff, 0xffff, 0x5a698ab4, 0x100000000, 0x2}}, 0x8, &(0x7f000025e000)=[{&(0x7f0000070000-0x40)="6fa8752cfcd63fec240956305073f4d56bb87dfcf5e7255e1626e47de40ab4b14feda9336e93152cfcb0b8b51ea32ec4aa34fd7af2d65bf355b1a51f008b58fc", 0x40}, {&(0x7f00000b8000)="6cee3f859c5c77beb0795d125f8e66fa2ebda6a55d06f732d86fa86ec9f1e5c34822b9c38e0457bd303e6d74c20d1d192c473f9fe57f71407d7a1f8dfd76b6312c79309ffa3e615a638f7ff9b233afddcf747aabe02a541fd69021900eb5475b54f997a02ef8cd80954792b7cf645c25fddfd3a72948c8c4a009cf6cfe76356768f7336766ebc9fbc908ad6aab0acd7787e34f3a2dab3b0c1b05731fa3198994ab80350c672965b76f1b9b1c2b11eade96b185321b27a6ba80fd78506ee888d6ef9544ec0ea19c77300cdf07047e6ab224108e", 0xd3}, {&(0x7f00009c0000-0x27)="1b194f5b8b945aed6ba090259b13acc670999ab49b7df0cbb0bc3aad1aeb30153c33620d452d63", 0x27}], 0x3, &(0x7f0000a91000)=[{0x18, 0x18d, 0x3, '6\v'}, {0x88, 0x110, 0xbc, "51c1067687520c97c4f5b586fc9e349725de451281c5bcbe6348cf06bbe0dcaf842938b6bc3bd4d8cc9b149d8402f340fc9f502e660705d47ed3212fd34d767c35cbab031d0ecb9cc2dbaeb117649efd00921bb8c747567754f6236d00472fab7b6f159517fdf226985bf656d8abcb5345a2db"}, {0xc0, 0x100, 0x0, "67abfb40195935c8c4afd524af5df49f458b25ed6c92d465242a393f0bd1793bd713976a783287822b93d6464a5e684010a8022081b00a5554ff01ac24d5ea48afe79685db8b30d75725bb60c951cf2d8335100f8769c42141dd8042a5498f379b195774b7e326dfb3179a090696449a128024f9abfd67a80f1ca7dd449916e1d92860831952a9ff94871867179b112eb9b099353eeb803c045c846d28231a12ca3148de9364b6af8a67f360"}, {0x60, 0x10c, 0x3, "3842143732cf25328071f0f032c599fcc7ec178163e6de62872a010a1c2193d1a335f57d740b8ccc9474608758c08e977376f786c4ec170341872c8f6e4a60ee86d6957811b496d1ac"}, {0x100, 0x115, 0x3, "881894c8e02364743d20e257db6a6e790c59e540e4d9f6b94998dc2c53e63a1369adb7e109a368f7761aaabbc1b240f7278bfb00d5bd7fc5d037440f680b4babd35d0269acb6f14c722cfe21c43117974bddcb455e7952e67baeb9427739ed20343ddcfaac53902725e9204b739c5e9ea6dc2b6708f18e6d3430566d339a487497b5ee23ac5cae4b3bf267213c15d77ac519e4e3a3fc71897dcf4ad63549eab1f0d59e1120eb19efcbce05de63c9c479f3e3ed75388e26592d1e4ad4a2e7e007ee139e4a6c65d56d75471d1cc7cf078709766b7e8c086ae3c4755bde270959f6418c426ac012c933a9f8"}], 0x2c0, 0x80}, 0x8000) sendmsg$nfc_llcp(r0, &(0x7f000007e000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891010071e45e3ef56bbd9505046b0500da1ffff403f4cda3d681fc482e6e9709000000000000000000092000054bf82eff4d04", 0x0}, 0x60, &(0x7f0000928000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, "0ea9aab7"}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000482000)=@assoc_id=0x0, &(0x7f000035a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000035d000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000817000)=0x8) 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000084e000)="0a0775b2d5e383e5b3b60ced5c5427b7295df0df8217b24000000000000004e6df", 0x21) socketpair(0x10, 0xf, 0xd139, &(0x7f0000044000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000ffb000)={0x0, 0x0, &(0x7f000035d000-0x90)=[{&(0x7f0000509000)="4dd27e5944a754fc370b4c0b70ffa8d0c6ec9a14af0b2fc44baba746de7ddd3b922494d34e717085fd1dad13209b87f8bc81220b876a4001cb797ac27a7ae84d3560547c50bfd4ba62c4d1aa70879e95081fd26af6ffc1da2eb45a5046fddc537bc8125958a17504b760d68989eeb292f7b3f940a39d45a17d222ad6623d3535b2e2e402424a01bb8832ddcb2fa1ba9260ffbf13b6cd0d294442639a856e2edee3cb9a16c4db23e79deb610a38f28e580cd1713574c1d652c10093c782ffb3158980331b2309869029946e3f1cf7ed57a1cc7b34e3ed02f944c79a94d311c7ed3753402b4eb8b1de4037d63bd4fbc1b7f522901bb32940f9730b83802ad1aa42ae91c79877bd089c8424369b2c631660a00b4ce14784c827826fa5822540a3a52e706048008b226974f53812cd97001115ce9ad1ed25ed5fe4b24fc507c432552a3dd685b23146fe35996543d6a3aa6096f2608e620688cdaf7fdcde41e7a0ff24e7c5311f76a752704de7b0652001f207170223af4330b4535d4bf9b79fec30a6a3001a34f701c3b68515529b5f1b2623085b7ef07f02961f3df35355b3f5d9627ddfcc2e115e90fc15c2449e4f2d8d13a2f6178aa84d2e0cf281d319caa73333622e2252ee1195b5abb29ecc61aab0ad96e69f3534120eaf56b3df590faeac8eda09bed68c0ecca5b3fa812776890b886de186e42cc45373130294f1490a89ce15e89d9a2c0006eb327ef5cf512fb4bff5cbeb5c4d9a5b726ac2898d0b171df49bb750976eb9e0f6c42218d0abfba0c3f21fc036d294fbdb8400297c02bb07fc846ffb1562e0fd141ebf6403234245cfb2fdceff7485cae98014922250e9f732144ca435b703bfd8fc8b4cdde9b866ebbefc753d4f3bf3fe1794c52e425b93169beb509520c92ed200706b943e97a9b1c8ae888575f8cc3c304890cd84ac51867785ac3ec43a655bf0e764dbf448fef835e7d5ccefec8d45576509417aa3a95526fc4eb9ffac048ee27c0ac1cc5d9fe72ca3d2bf978f8eb8df8115dc02975d92929828ea36f09a408c21e28114a20fab4dedc08be3b6530e094d80ef55546dd62383a6610814613fd51e3a877fa1175b3f4b5c5e717fc1067ffa01f58267b935f310eff4e3ddc3f0e0a9de817a63b9e970d09b3d9967fda79059f52a989832f3031d6d78e7b0d533b2c0d4243eb9b12a8ca02325565b5308989fe936ad66f0d7964a758b08100aef1f1c41f639b189037ef59429fedf852f7d7fb08d818ee7d64c07fc005fb9b0e8362a615d2e547162b06cd8768280ade122c67830c793c1e6884e60bacb742d66a1741f3477e54244e706e8b2c791e9e437cf284c7bf46de6be66074c74415cdb2c08cb29426caac05749ac92e9b40062d9db33a9aefc0442e847d8c9c05a4614cd311d74f728ba65ee1089a8eccd10d834e0779676ed048c8a1a1bd2ea74b369d04decd01de2680fcd3a0e4faf362054c0a838052fb3d47989619d4b7006346cb91ec6639f32144f1c93462306f18d1aa3c002ee2f27f193f32fa6284c650cb1a211806bb4a4209fd58a02993d3a24e93546b11e2fc888c612293a4f265c4786878d6e3b666226e6a281a7c326648274b1a9a94d0e56a625bbce8c02e2dfd54a5195505b882151d9f50d3dce955b9434e85fa763183550f6d1ac823b567f95cca086c99b720d6374e4564ed53f965dae7b34966f1d6f1857908c3ca0b6876ae66f83ad1204e2e02ce233a35787673f746ff2360d85d68346aba8dfcd5b188700d24570714057aeccf171cd4dc18d97765d5effa22149ae32eb9a4e4ee2522801c099bb6bde75e5397460e60abe78b90acfd98f6673c6378e0c1bf30efbb3c503d0cb6a0463ce9b011d5b2135dbffbe14eecefac9fafcc5a6e8447d7c14a132193c864216903ed33f81b3bb8ade9f7315fe2301d6c0217b44237ceb0bae9f7af90770ce31bf4623c7126f88abcee763c6808982f0a21f971af691758ba0ea55631d902a24b0c74017f6560c2669e08666a447c0e9f4bb1555f66286257f6b8e46f4bd84e51dc95fdd96f4d2d997aa882d6b8abd770163e4f9bf59e256e649867ccabc2acf21a773974c25b53b7f3bb6e76520102ea0ebb82c33df340310374f759ed14f6462f73834b2841e614d08f9a9c64a753705023e361a522b99c1eff439ea7c927787648d9639d44d15dfcc375fd0e8e5375f4b5ba3a07bac5a4c1b54e6139a03d1d31d868fd8b8adddc2fb159fdf0374180167118349f525e29021138c450c43f1f1b562b3b771ed6a49247967f9b31cb90394ca5e599c85a6fe92094463ebf31eb82831487e31cb9a42cff33aa23f76fde593c0ad29afbaf9b203541ce447ec2222b76eb3ad3db57c7d2e04f924207e594ca15b33469c7f588b7691297824b3748d155beadff9fcc35fa355c48da6dbb3ada5907207d144f835de3110bad9c523d92749867a671c08bb69be372574093826c7cd2f66d927981a5586077db67c994ff2c4ae3971aeca5fa46c38d54535689ab3ee09e035bf75e1e2d4993090e6e8456876228d69286b301f9e6f6d81ecafe69fbb1e227574049d4ab2a7e27dfbe9193f773dd743d333c18c90c3d849a889a857643238b78608f549fce8e54f75b56fb03302f51642e770279871ea45ae643ba0e84e4e06bfcfbc72253900b41efb2ee9ce3fbe40a7441eb89cd81ef25166e4f0b63d64713fc64e07d2c3050c44d9cc8095dd094be496f8711742ebdf10e71fe75e56f82ab9c91db047417f66360f971fe1dde602275df8ff8c904c79fb739508597e67cb04ab62d99d5c345bd79afad16da2e1907c13df99a5b2993dc9684271414018f0f2bdf310cddbc74f98b90066dfc38572009179a1bb2a4f3d9f70546548bb11bf962d36edeb61f5592b5332fa9084feb20e562069103f23ed07e84c2962357c6fc00eb5b69b692b98510d575a360843d7b0f33f533118c7f3ac9bd5d16cab1c0c47e36b11022e9528ae0a81e08b16b65719d311eef3c3335b877bb7aee74e5520b004d7656183ed7cbc35c8c93621229c1c9f9bf3d1f622e6ec7e47898d6ebb6a9bf360729faf7221c425846b808ef6114f02c264a7b1c77a254540dd04ded32e2e75b70cfe5d4e2ed0029d819b15c7e59503ee961740f49c1f3aa3627d3b796ca826f00143ef7b4097b49bc651d7b03266477a55143f9caa59bc2eba7e97529b892f1634b58af98660ec1fb125ef7dcd6d6fecf70af2fb46a9e45b5c9a256005cb8b070aca344f02b12c86b05027b50e82f6d08bb17807d10cd9f9c26c985543ab44355179ca19e911e10f95b0dc9c99787b7873edc1dd35d177d525899ce26b70ca48c65bafce448cfc8e9980a51dcad6a688d849d774ca9048bd6fea6c4c76cdfab6e68823541943cce32dd174b87d8ce02375d5ce04d92ca2d584e7589796a0b9e94e9ab4731dd005bebfc764b28e9e5d7ff03677f91bab6c7de99db8467c1a444cbf4c8c013c2f95f674e0f9f516159e9c507de9a2fd930ca285cfea1b87b5517613d017f513984e2472a13b7b21b0c6df8cda61e2cda77ca45204b549f0f9b44e4d191a4ce084263dc49887e2373282a02d77a1690a6d7fd47d071e1a37978a1f33388a58325541043c3980288763c38b939b17ad4a754635df2fb7f2bab9e5d06de7e6d4df6c07aa66654d28d2568adddb031308e252535351d5c8cd8f576b8c454eb51176eed2deb4e80f0fe2fce96c04f1aaed6eb4e161d6559165b3f70d9473393f30a01dc2434ef3e91f5acded64c626ac105b018ff645634ee4788c4196bfdf016756e784fd0b8c2b30478ae00c1b6662a71fb8a5d72a6be371f971096e811fcba0a7262c4d08ff54105f502b333f8280e788b7e643ddc3351aa51aed04fdd36b665e325cd5d9a7f286372650454709f2fee191e0d8b1e05ca5171510397e3c4c83a6f32ce725e0fac698f2bb19f5fee0947126c50441a36cb610acea8e9e8bc6d03a0c0a016f93cf04af3b852137742d26786cf9a48178b3edd0ae53c5ce82165745fe110d86b7dfe95901343ae4ad83912e9b9bc128feb7e9b2016cbf9266fd9968cf7104784053963aff436396374afbba5b4a2e78da4914da6e03f3363840ad9e9b3a91b1fd0a9fe8aac89845ec41113d791785afe6492cca9e033fde913f96223d1125a72200e75df404b48380bc3638cdbda986a86e96a012d3a767ca35a6341b473f57cf88ae479ff9e1b859939631efe39b38754bcbdd590712bb62d6992b559b1315527cb3a6853e63d9ccd845920108e0bc313e8827f0109edffc7d0fcee74f9f9f1692eb4474950070f635682f13701585de2777e1dd3e7b6682001dc3061c3ae43b9882ccaf483a0c872dc36347af90d159ae56b900b198f14f6a40bfc6906b45bdf4d49e978ddf9f3064e4fec1a363113b00d0e20d4f8154fefa641555d95f5ab0e0ee1b34a29a3634d00806e8a3ef0c965a8a2dc51f779c21907c50fc5f8668f902d1779df9968f4de68b23e5d01ac068f0c559cd7a35802cc1207d44237deafd0f1c82557bde43f19a22e8759063fb70f08f3fc8804a02399133240aab719295b75092897ed79812b7a35b157d1d94e9353ca654346d1bf78933b4f333328f2194a698cbbece386873329bba4be1776336f43fe71cfe42da332e2c17fe136ce861861207fd2b0542a39dc873be790b83878b5c4de317203b96dc8e5b607914daee86c80d107efee66988d5a94af9fd1a553e9db9b3460e77ed8cf5c01c8837c3e0e67d0945f9a2e34d4cd29f9e424ba2630be9aed00b1cecb30bd82aa9c8440c0299c29e27458034936b8ada591a02c766f19a05c34125fc040b1511e91282db9a0ac5b2e756ebc94809e949a0e1ff1ce6d27fca63c819a6a42b8a34f357d1a05249c68d085fe304bdf0bc18064c7ba1e6c11def140e45418a03f1597a09a34e062b8e832c17824c354c8e6e39244cdbaa91bf967db50fd9bf563f96a72e1b9f891de66eed7a5a5d08c6adcb79e219d94d5e459b0a9c5f77fe9570ace0f204774b93e8439ba07eff106cfce9c185bcdb7f0298e5ae64f53be8d7b80fb215499331cf2b562f9b70b3d2c7cc72f798ee60a5cbe0cf1fcce1d58094dd70bd5f4b79cdfcc4dc1c8c12e6bc808dfda0d9ba754b07d78da825f51ff31b33223f3e58dd8da7807eaf40015154e21e483f2fa66b83e37601198dc880515772a6143e559b4932a0e340cfc853bf6852c4a1ba6c3132540a764bd9a5550a07d07ab4e69ef3f0846a0daa02f87e8aa3ed2d980492d2703457150e5c5edd68d245957860fc5c9002f5c08a4a42154990eb944987a0fed834f1adfac83912c98548eef5a21d4eac212fb82d0c02f665e23b0fb068970c64e2eb60a36da61b7d860ad04964df28f5d0b3c17a4e8dfa99e60b010fdb62f4068a5c698d9ed910323577a85b531b732b118b17bd4777addf43ed362d47ff7fd0d7245fc44b93f9e787bbffa487ba83073e969e9d573455081b4f295234c2826e0ce3e0da5f664615e8988c110dc11cfb5e0fd5b9ae6898bdbb8ff19c4bc1e069eaf56395cf7c982ee23e7fc2540a94f14cf18680187431082701bd9f1259abd9e7eb54294e46b6dfb5286e4dd97d4d18b05e5070eebdf3a2dda76fbc008802ffda333a18c6eeac8a62cd97f6dc10956b33d37f5b8e91f148f2ad9fb07a28624d2a07b801b04647215ea2d5a7cc633b099ee6d804e692811bb2cfe8d0f5be04212cec928147b2a721ef172f668209e9562a6ff4bf8671630c3a9f101cc505c6", 0x1000}, {&(0x7f0000dc8000)="c08f17fd8a40860ab3296920950e88810feb0e5cc1a4b0cca72fc505eba809cccd2036031eda946448e7889db64511d91ea89cc0945334e2be6008e14cdaa13bfdcf33eb78c72f1c56ab0d1556507f80585e77b211d25911cee8401e9443bd3aaee9507076ca4107e6dff2af954025fe05834f5ffb543618b1b5b060d21b105361edf4c6e697be1ceb8c26a79ec308e13c3402376db3c847084fc954f03e0676650eb00ed5ffe7ad15de16a97f59e37b1a18438fa9ab0dc79d489479e235ed0c230ee348bb98c1dd05157194ee0d47", 0xcf}, {&(0x7f0000fa7000)="7323448f13fe958f141532b1a93c9c88eb2c84ce6fe8af898b39979579c63d4b0f1daf33f954791ead407e511d64d93651d01771182296c8e0d34a1112d6d8a8e91f890dabb2019d11430850ba22b494a5b09a53eaf5dce735a3d515cec385193f2d8afdfc554c6a8817e97f803a2622ca659c98c2e756d8940d55f0c8f86919f67ad70a7f4bb29871c0dd1e5a6991ac29ba2dac2d411452aaab0105b15cc8945eacf8890665afcad4f5047092ff6b", 0xaf}, {&(0x7f0000a32000)="d234bceef771b96888b6f50f1610eaf3df6dfa338a7e9d6748834aebcff9c5d609244a2763c5f7b5dffdcb6b9dc69b326ef547009fe2efb3f8b34725ce286e62d1323ae06a69b5058155170a497838d436b0ef5880433796ce81e3bbd7e1701d0d611646ed6585206e9cde79305be9845771e88abcc6525e832650a018a6138c448fc0adf12c9c0de20fadcbe4f08092997b6fc0d099d5fa5859f7374bbec65671e6bb9f84ea47efe33b3e67648e808f11ee1708d4c8241cc876e47530", 0xbd}, {&(0x7f0000ffc000-0xe5)="ab77da7cd770f0e44660c1db82629e88d169995cdd157fe0f5f45a7d858b33e86c47a6fa41ed0969c65250da86d5dbf247fffab377ce25e75fe76ff31141708e026510e6cf23182ebf002a50ddb81dda1509c899acb738bba26ed7452c419fed8251840afff6c5bf355cbe290b93be4a43df6b21ffa59e2f6e4136dfce811161a5dd41c4e1f5374713437a04401f1782920cfc7bbc17f3751cfea2089524605d578d1c882473cbd1b8506fa029786cd7b50784f4dbea2e1fabb3791708fe626e1b67e3a0416d76c6b5f94c266db1d4d808a3e2de39c01bc5576864a5ce85a80b0f5ece1821", 0xe5}, {&(0x7f0000ffb000)="5a8f4eda540776cfb5b69cf12b80c42a93e85def78c177a2426b5d9ee206c1f392e0a18e61800459b758cdf5d4ca1a9830d94d9b843551b23de36ef0eb5889df13e48b303d35867d8baf4bfb10befd6b03eb2e70cbb7da7ca3cfc94691ab009e14f9f00d96bcf98b7df9", 0x6a}, {&(0x7f00004bb000)="508a66c6e8a09f73b3aa171d8975afa1d599e8af50ab8c5185f41162285a5f566c5f16ecd538d5d39dee8a6c26b00167c4cced2e68d4e7c02b7ad2463473", 0x3e}, {&(0x7f0000ffc000-0x3e)="74c11354d4708a7db6e344cee985320e8cfb74915b90e20cb9ef6cf615bc884a3476339db7ff19cc7ba9bae8f98a497a154a76f4aa6eba4ad2533a20beec", 0x3e}, {&(0x7f0000f23000-0x3f)="e30eb9730c98e4bb1533d0a1e19d7a043697648fa105aeef20e11ae04ccaac5c3b6b4d63343ad70b8e09f9f4857d6db561604b346995c9e1c533a7da9aa66c", 0x3f}], 0x9, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae6000)=0x0) 2018/01/05 23:11:52 executing program 1: r0 = socket$inet6(0xa, 0x1006, 0xa) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000dec000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/05 23:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr192-generic)\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000309000-0xe8)={{{@in=@rand_addr=0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x5, 0x2, 0x20, 0xa0, 0x0, 0x80000000, r2}, {0x7, 0x1, 0x8, 0xffffffff, 0x12, 0x5, 0x12, 0x2}, {0x0, 0x800, 0xfffffffffffffc01, 0xd26}, 0x0, 0x4, 0x1, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x3, 0x0, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x2, 0x40, 0xbc8, 0x1f, 0x2}}, 0xe8) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000cfe000-0xf9)="c7f9ce950458e0eabc3c982113822515cf941aa6de12bf609901be45c44c1d93d57b81904e9e7e53d257678b85de375b734bd2f5b80ffbeb09442de65056da7447b5a299ae1a6e6bbdc6a965f640a219cb52528ea6e1dbe4a4f7cdb40d3ba38db7721ddde1278123c1e6d11f50af50cb60f33d91f4140db04009fb9630c64a2dae6ae866ab3c02b7b3841bdfa3f0added05bee580074f7299fb8a076e3fe7166219fbc199b6db5e1d2a8f69d8398a14a25e8f7e67b3b2940b2691896561cf882e45f1c2eacb267bc801663f8cbe45e61674d3be427fe14e6a3f252261b9c751c64c6e429edc19cf0ae5feff3fa935d802cf38417b382fdc631") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071b000)="3e6cc8139e90edec63fa0019fae5e8275b04c71af411e9c1dcc60ddadd04b3948c3371822787580bdd3c96c3c73b506efbf7a85037cece6dcbc7ae0a7a968521a9", 0x2d) r3 = socket(0x2, 0x6, 0x2400000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d12000)={0x0, 0x0, 0x0}, &(0x7f000051d000-0x4)=0xc) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00008d7000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003de000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x2, 0xff, 0x2, 0xa0, 0x20, 0x0, 0x0, r4}, {0x3, 0xfff, 0x4, 0x9, 0x3, 0x7, 0x2, 0x0}, {0x6, 0x2, 0x30af3c26, 0x5}, 0x6, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x5, 0x1, 0x40000, 0x8, 0x4, 0x0}}, 0xe8) 2018/01/05 23:11:52 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1, 0x6, 0x9, &(0x7f000065a000)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f00006f1000-0x49)=""/73, 0x49, 0x2002, &(0x7f0000d15000)={0x4, 0xfff, 0x7fff, "8fd6f5c2d3a3", 0x3, 0x0}, 0x10) setsockopt(r0, 0x3, 0x800000000011, &(0x7f0000c87000)="02", 0x1) 2018/01/05 23:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000817000)={0x0, 0x100000001, 0x1, [0x1]}, &(0x7f0000778000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000503000-0x8)=@assoc_value={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r2, 0x908}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r3, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 23:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000cde000-0x62)="90838e72958ecc20426990a59a9ac399670cc39e81a7a1522824f89ba9c66a3add0c51711f3ed0793dfea66696934e498c65400705a910b19b5bf0ea6dd8017c3cc4d649e97b89689320ca66555231804be87cab33aa128d6e507cc68efcc9f5c310") 2018/01/05 23:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000582000-0x12)={0x7, [0x2, 0x80000000, 0x0, 0xffffffff00000000, 0x20, 0x100000001, 0x8]}, &(0x7f0000dbe000)=0x12) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a90000)={0x26, 'skcipher\x00', 0x4, 0x0, 'ecb(cipher_null)\x00'}, 0x38) r2 = accept$alg(r1, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b60000)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/05 23:11:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000198000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2018/01/05 23:11:52 executing program 2: r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000a8c000-0x80)=[], 0x1) write(r0, &(0x7f00004ba000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x69) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/05 23:11:52 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f82000)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000cf9000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f88000-0x4)=0x10) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002fc000)=0x9, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2004, 0x0, 0x0) 2018/01/05 23:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 155.920010] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=1199 comm=syz-executor3 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe7000-0x4)=@assoc_id=0x0, &(0x7f00008ad000)=0x4) accept4$unix(r0, &(0x7f00004cb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000afd000)=0x8, 0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ee5000-0x8)={r1, 0x1}, 0x8) [ 155.939080] sctp: [Deprecated]: syz-executor0 (pid 1201) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.939080] Use struct sctp_sack_info instead [ 155.944760] sctp: [Deprecated]: syz-executor0 (pid 1201) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.944760] Use struct sctp_sack_info instead [ 155.956761] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=1209 comm=syz-executor3 [ 155.982887] sctp: [Deprecated]: syz-executor0 (pid 1217) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.982887] Use struct sctp_sack_info instead [ 155.989339] sctp: [Deprecated]: syz-executor0 (pid 1217) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.989339] Use struct sctp_sack_info instead [ 156.016173] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=1222 comm=syz-executor3 2018/01/05 23:11:52 executing program 1: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005ae000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/05 23:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00002b9000)={r0, r0, 0x2cfc, 0xff, &(0x7f00008dd000)="168120a05e7d0d063491205ded07dc22f06e9f6055085d7ac65c8295c201480fb33b69ff7263aafe7884aed73e5663155f0d3ff2b6866f0eb8e8a2cdbf53474e7b1631e72827fc6cf58d78926b358272a1210a8d92ce2d2942dcbf6bf6365737205922dd041a2bc32199d75c95df2fbf103a78842e2b7c79eeddd61377dd64709aefbfe252fde6a5e8f6c9a30dcd2123dfef2b07bf5a12c4a861b14b68584162a96098d843d45bd45009ea9b3bcc62df3e984cf3b889464b9a91fefa73e2d0f827c9e5d8655d5f83eb5acf816ed512f5324036bb", 0x3ff, 0xfffffffffffff000, 0x3, 0x88, 0x20f64e75, 0x2b5, 0x4, "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"}) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000407ffdd14df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/05 23:11:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000065e000)={0x0, 0x0}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000942000)=0x0, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000941000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x209, 0x100000000, 0xaa65, 0x0, 0xc97a, &(0x7f0000709000-0x10)=@generic="03f5588ee416501b0e413e04dd5d92d3", 0x7fff, 0x100, 0x436}) bind(r0, &(0x7f0000940000)=@nfc_llcp={0x27, 0x3, 0xffffffff, 0x7, 0x2, 0x3, "1044e59f871beeca712f8ab0bb46991b0b612b7a20769f5cb7cc565a2a5a0684c1020537cce3e8fdc2407069497c38c0016ba9c0b8b40f731d7ab5154e30e4", 0x6143}, 0x60) r3 = socket(0x13, 0x807, 0x81) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000944000-0x4)=0x3, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093a000)=0x0, &(0x7f0000471000-0x4)=0x4) getsockname$packet(r0, &(0x7f000042b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000908000)=0x14) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000944000)={r4, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 23:11:52 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000616000-0x8)={0x0, 0x100}, &(0x7f0000ae4000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f7d000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f7e000-0x38)={&(0x7f0000cdb000)=@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000f7e000-0x40)=[{&(0x7f00008a9000)="5a66068c35725be42e9fcf3a3a926f44028e5fa6ab923a76b7e69a6c0071e7553d02e5bc1c2b16235b562a65b451ef8c4b9468ab4015fda80ef02f022a5d56ddbae5e7f406f69ba4a25e0fde698b009297988b51433b8f8334ad0f1c90b804211bdcee994142895de8fcbbb4346c214b2e856f7102fa5df604ee284133b6c1d0fb0306b468c4419c1f34af0ab38c0b5e64692827849a03c6dc75327c1a48cc76c4", 0xa1}, {&(0x7f0000271000)="2e2aa7c238bf7fc012c468c8f4041a1abefeb7eba8075c1fd4dd820ac667749e09a0e4fd13360c6cb2b2d25cce81fb2492b817e66f4bd731bf1ac2a248a814cc5ede3b", 0x43}, {&(0x7f00000a0000)="f98c2a71ddcf8e983e647eb043e2dd006f7260d1616edf292d527fffd003ae494a99dce44a3ada917d4f592052361a0af270606e79241a7ad4824b5f2042e354951b839b7ce528fdf49eb04fe449aa78493090101a715cf6e4e2148f5cb72f73966c4644a656933dd943934aa8c5fe854c028e76200a82cba622017b491ee7dc4ad5d06f4e1b6be075eb274b63cbbb847347c6532d2ce8f497cf268fd32db1127f7df1ac7040bc5e83ddbea83eabdfe67cabe41a3c38578919bd453fe4fcd3bb3cb1df1154d07b3a0fb1ae2e15c2042d241af1777ca5490cff256fa7f5c6ea94ffa5d34e521ca02488a11a", 0xeb}, {&(0x7f0000d58000)="b542c6d3de40d4f0ef525a83f0cd0fbead24d1a275de4f05401c492966", 0x1d}], 0x4, &(0x7f00001ad000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0xfffffffffffffffc, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x8e8, 0x8000, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0xa579, 0x4}}, @init={0x18, 0x84, 0x0, {0x2, 0x23b3, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000001, 0x8, 0x8000}}], 0xf0, 0x1}, 0x40) socket(0x11, 0x80001, 0x9) 2018/01/05 23:11:52 executing program 6: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000005e000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efb000)=0x10, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000efc000-0x8)={0x0, 0x9}, &(0x7f0000efb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ed1000+0xbbf)={0x5, 0xc, 0xffffffffffffffff, 0x800, r1}, &(0x7f0000ec9000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000efc000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20}, 0xc) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/05 23:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f0000dde000-0x22)="2200000015000701010910f700000027020c00000100000009000300000100000015", 0x22) bind$alg(r0, &(0x7f0000ebd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000111000-0x38)={0x0, 0x0, &(0x7f0000a32000-0x40)=[{&(0x7f0000cf5000)="d75045d018bac39b0348e71fda45da89f830392892f3f445", 0x18}], 0x1, &(0x7f00006c9000)=[], 0x0, 0x4000010}, 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0xfffffffffffffffe) 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000d58000-0x4)=0x0, &(0x7f0000069000)=0x4) write(r2, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/05 23:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000012, &(0x7f0000000000)=0x3ff, 0x1) [ 156.020106] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=1209 comm=syz-executor3 2018/01/05 23:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x339, &(0x7f0000d28000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a26000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000e77000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/05 23:11:52 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f000029d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ac1000)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001b8000-0x4)=0x0, &(0x7f00005ec000-0x4)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d0000-0x4)=0x0, &(0x7f0000fd2000)=0x4) 2018/01/05 23:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f02000)={r0, 0x2, 0x1, 0x1, &(0x7f00001c9000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009e7000-0x7e)="70e5cc7dcd0474a069eb501a13014f002ed546d7e1977c45cb5abcd85d30a76c2202000000000000005b00000000000000050d0742bca11e0a0db925cad969c2e270a7587164d5d4d4d667ce07000000d8498b466ca56888058701da73e3fc6b35416f00bbc21aabf2cade86e61dead3080100692a57fc0d11cd6d830f", 0x5bb4) [ 156.148860] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 23:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000033000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000481000-0x155)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x3c, 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}, {[@fragment={0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 23:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000996000)={0x0, 0x0, &(0x7f00008a4000)=[{&(0x7f0000f0d000)="dd1adf82bd92f06a9ed7848aa64f74aa02e65835c0a655ca15f80e8eb21f0d62", 0x20}], 0x1, &(0x7f0000a37000-0x18)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x7, 0x37, &(0x7f0000699000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d1c000-0x8)={0x0, 0x1000}, &(0x7f0000931000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000095c000)=@assoc_value={r3, 0x6}, 0x8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0e000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 23:11:52 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb2000)=[{&(0x7f0000fec000-0x29)="290000001800310dda00000500c900020a2400000000ff0680800c000c00080000080a0000ffffe500", 0x29}], 0x1) pipe(&(0x7f0000cb1000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ff2000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000ff2000-0x14)={0x11, 0x1f, r2, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000ff1000)=0x0) 2018/01/05 23:11:52 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x803, 0xf6b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000b000)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x1, 0x1, 0x6, 0x10000, 0x5}, 0x20) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000009000-0x4)=0x7cc6, 0x4) 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f22000-0x60)=@nfc_llcp={0x27, 0x80000001, 0x0, 0x6, 0x2, 0x1, "5d773acd9b6114ad14ed0cafb52c2c717bb255c7347de0966b3acb2148ea563ac02848965bd89a88b07f2bc78a813301678762da9fc1761bb6eec9afd73131", 0x7}, 0x60) 2018/01/05 23:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000791000)=0x9, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00003ef000)=[], 0x0, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) close(r0) 2018/01/05 23:11:52 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cfe000)={r0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c70000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000f06000-0x4)=0x104) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f05000)={r2, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/05 23:11:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x15, 0x4) socketpair(0x2, 0x7, 0x100000001, &(0x7f0000632000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fd9000-0x8)={0x0, 0x6}, &(0x7f0000fd9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fd9000-0x8)={r2, 0x95}, &(0x7f0000fda000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b41000)={0x0, 0xeae4, 0x4, 0x4, 0xd798, 0x9}, &(0x7f0000b8a000)=0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fda000-0xb8)={r3, 0x2, 0x7, 0xeaa, 0x40, 0x8001, 0x2, 0x80, {r4, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xcb67, 0x3, 0x5, 0x1f}}, &(0x7f0000e79000)=0xb8) 2018/01/05 23:11:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="3c1b6964b5f6d5a7cb22a4f5ccad6d7c", @ifru_flags=0x1400}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nfc_raw(0x27, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x3)=0x8c) listen(r1, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x60, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000004000-0x20)={0x1, 0x0, 0x10001, 0xffffffffdf0123ac}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000004000-0x10)={0xffff, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000004000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r6, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000002000)=[0x2, 0x10001, 0x3ff, 0x7f, 0x4, 0x93, 0x5, 0x4, 0x1, 0x6], 0xa, 0x143e, 0x5, 0x20, 0x80000000, 0x9, {0x5b8, 0x5, 0xb8c0, 0x8, 0xff, 0x2, 0x99, 0xffffffff, 0x2ad, 0x7, 0x8, 0x7, 0x1, 0x5, "f346a05ac9f06a9dc68224931fc20e99340219413b8f21fd64e52d8d4d6e383d"}}) 2018/01/05 23:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000bec000)="80a04e88160bbb7c8e057cb7469da7a0361a79071b908fd296281a999d750f911c138a95fa9e11b093e42ddbfdda408aca6a58c8c39aa949cf7ffad6f4943d3de1bb59", 0x43) 2018/01/05 23:11:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000002000)=0x2, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/05 23:11:52 executing program 2: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000f09000-0x74)=""/116, &(0x7f0000c7e000)=0x74) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f0c000-0x74)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc77}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000657000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009a4000-0x12)={@generic="730c8d7bd0237cc82ed4ab0240a87a2c", 0x5}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x1f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003b4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_int(r1, 0x107, 0x16, &(0x7f0000a86000)=0x0, 0x4) 2018/01/05 23:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) bind$bt_rfcomm(r0, &(0x7f0000327000-0x9)={0x1f, {0x1, 0xfff, 0xc8d, 0x3, 0x7, 0x91f}, 0x2}, 0x9) sendmsg$nl_xfrm(r0, &(0x7f0000bff000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000485000-0x60)=@getsadinfo={0x60, 0x1f, 0x310, 0x0, 0x0, 0x100000000, [@algo_auth={0x4c, 0x1, {{'crc32-generic\x00'}, 0x1, "1d"}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000b5000-0xc2)={r0, 0x8, 0xfffffffffffffff7, "be11a94cfb83dd762055accfd6ff6f04ed093693fd57833964a3498231e22602db6ebf4e222d0c10fe95fb468e96d20eecc51604aea72fe532e2b3038ae15d70f270b43b537d4dd1719681fd28d87bafcd2f5a7e2daa4d0ea50b07fbdc0e7df34c7faaa53150f3057d0f84c3af671149276c7f4ebbe8cfbae4a2000177ca014bb32469a3bb6ad6d006c43e6157f8dc84e99923267481ccd991db6e53147f0e619aa9a7a92b865623deb76b07af24c85c795bea302e88502b"}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000027d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000339000)=0x14) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/05 23:11:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000002000-0x4)=0xfffffffffffff000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004cc000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000260000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005f4000-0xe8)={{{@in=@rand_addr=0x3, @in=@multicast1=0xe0000001, 0x1, 0xc8, 0x1, 0x7, 0xa, 0x0, 0x20, 0xff, 0xfffffffffffffff9, r3}, {0x1, 0x4, 0x8, 0x9, 0x2, 0x6, 0x7ff, 0x5}, {0x400, 0x100000000, 0x8001, 0x0}, 0x9, 0xf, 0x1, 0x1, 0xae6bad9340d76665, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x5, 0x0, 0x100000000, 0x1}}, 0xe8) ioctl$sock_ifreq(r2, 0x8932, &(0x7f00006fb000)={@common='bcsf0\x00', @ifru_data=&(0x7f000009e000)="eb0c0401f17cd451bcac5a1afca70018e0c68173f05aec6f214bd2af2944604e"}) 2018/01/05 23:11:52 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffff8) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f1f000)="", 0x0) 2018/01/05 23:11:52 executing program 5: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x801, 0x5f0) getpeername$ipx(r0, &(0x7f00008d0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba9000)=0x10) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000632000-0xd4)={0x0, 0xcc, "f79900632db00b05965c75a335c6f1c68cf23f090f67bccc52a214f557ad9e1dbcd509400dc8e55aece709bf7616660f0b988b8767888e9d071acf21d8617c23afaf2328ef911c7e1c03145af6b49fbc2da0623fdb49762e743200986cd20d7dc0b66340ffa5eb5236f271313907336f8f7d627cbef6aae0d0320a3e4d01cb0cffb48337885604707b9237120127e523ff94fe4ead89473b4f789ad1a8b97b2ab546fdcc981f5c6dab56b6f5c9e95cd2bd40339ab41048eff950f0fdc5990f53d4a8effd36b80cd4544c0bee"}, &(0x7f00000c9000)=0xd4) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d3f000-0x8)={r1, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3d000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005af000)=0x8c) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a52000)={r2, 0x0}, &(0x7f0000d3e000-0x4)=0x8) connect$inet(r0, &(0x7f000081b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b0e000)=0x0) sendmmsg$alg(r0, &(0x7f0000755000-0x38)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[], 0x0, &(0x7f0000d3c000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 23:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, 0x0, &(0x7f00004f4000)=0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) pwritev(r1, &(0x7f0000d3d000-0x50)=[], 0x0, 0x0) 2018/01/05 23:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c0b000)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00005cb000)={0x2, 0x9, 0x6, 0x80000000, 0x1a, r1, 0xedfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 23:11:52 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x80000000) sendto$inet(0xffffffffffffffff, &(0x7f0000e7e000-0x75)="", 0x0, 0x0, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:11:52 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000003000-0x4)=0x101) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x3e)={@random="2d39b463d3fb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x4)=0x0) 2018/01/05 23:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004a8000)=@assoc_id=0x0, &(0x7f0000273000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={r1, 0x0}, &(0x7f000091d000-0x4)=0x8) 2018/01/05 23:11:52 executing program 2: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002a7000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000adb000)=0x8) r2 = accept(r0, &(0x7f00005c7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000002c000-0x4)=0x9) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000227000-0x20)={"f1af8ac92f632e59612df53119937a41", {0x4, 0x2, 0x3, "8d9982942f2c", 0xeb0, 0x0}}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008bf000)={r1, @in={{0x2, 0x1, @rand_addr=0xec9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6721, 0x3, 0x7f, 0x8, 0x1}, &(0x7f000081e000)=0xa0) getsockname(r0, &(0x7f00006dd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000adc000)=0x60) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000073f000-0x8)={r1, 0x9}, &(0x7f00006fa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) 2018/01/05 23:11:53 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f000056c000-0x8)=@sco={0x1f, {0xb8, 0x9, 0x6, 0xfffffffffffffffa, 0x6, 0x7}}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 23:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f000008d000)=[{0x20, 0x0, 0x0, 0xfffffffffffff035}]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000a5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000fa5000-0x18)="14db7acc404d67e4075e3de9bc5f9b00f914d1852b27c166") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000327000)=0x1000, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fc4000)={0xa1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x4, 0x4, 0x3, &(0x7f0000c86000)=@common='irlan0\x00', 0x0, 0x400, 0x6}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000d7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 23:11:53 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe7000-0x48)={0x5, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5a8, 0x3, 0xf, 0x40000000009, 0xffffffff, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 23:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cba000-0x4)={0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000be7000-0x10)={0x3, {"6ad6bc6491c527"}, 0xffff}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e83000-0x4)=0x0) tee(r1, r0, 0x5, 0x0) 2018/01/05 23:11:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000046a000)=0x60, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffff2386) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000407000-0x38)=[{0x3, 0xde}, {0x2, 0xfffffffffffffffe}, {0x3, 0x5}, {0xf, 0x400}, {0x103a68ff0f348df9, 0x3}, {0x4, 0x0}, {0x4, 0x7ff}], 0x7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d1f000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d38000)={0x6, 0x3, 0x1, 0xff00000000000000, 0xa, [{0x0, 0x8, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3000000000, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7fffffff, 0x6, 0x8000, 0x0, 0x0, 0x1804, 0x0, 0x0, 0x0}, {0xa931, 0x4c71, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7ff, 0x8001, 0x5, 0x0, 0x0, 0xc80, 0x0, 0x0, 0x0}, {0x3f, 0x400, 0xd783, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x5, 0x0, 0x0, 0x2a00, 0x0, 0x0, 0x0}, {0xffffffffffffd5d1, 0x8, 0x8000, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0xe783, 0xfadb, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x80000000, 0x44b, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000997000)=0x0) sendmsg$netlink(r1, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000096f000-0x24)=[{0x24, 0x28, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008ddfffffefffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x400000000000027, &(0x7f0000f58000)=0x0, &(0x7f0000d83000-0x4)=0xf6f79c7d41de69d6) 2018/01/05 23:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f4b000-0x94)={{0xea1, 0x3, 0x7, 0xde6, 0x7, 0x1}, 0x1, 0x1ff, 0x8008000, 0x0, 0x20, "330bf8d7c8f5fd563235c2b482cfd1796cf639617b1efbcacbe98e8058224fcdebcec5d92419e115ca3174790223048584949a69241df0c2a383be52206bc4d2d77b1727c9c2bb03cd6b0fa17ce19510d3b0e6ec035f08a7dbe484dc3bf160c42bc2449a033b1623be4db4673fda2eae1b55bd50e61c5bb90ad5ca0698a0980d"}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00004bc000)=0x5f, 0xffffffffffffff4b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000618000)={0x0, 0x7, 0x30}, &(0x7f000098c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000af000-0xb1)={r1, 0xa9, "9bf82c9de46835e2db964e650210770f1ed3388828e1a250bc61b1a6b8f105b062f4b4e8b55d97ba3a130c539aa4c4bb96456a69877beb0343168947b221b027ff3920d10edb779c2d3c651775b70cb12ee95e67ed9cce9b489b3d80107e80faca7cb8fd1f5752c32f246f3d7c75df318179d013440e556de4c821934216cfd2d51bffe7977585aa8bbdb10d10a3f3ac975b86d4508fbfc9df78e1a9c23e93e93d49155c68c178bce2"}, &(0x7f0000c28000)=0xb1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fb2000-0x78)={0x3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x1, 0x100000000, 0x200, &(0x7f000028b000)=@common='dummy0\x00', 0x0, 0x1, 0xc080}) 2018/01/05 23:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c01000-0x4)=0x539, &(0x7f0000ed6000-0x4)=0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000070b000-0x4)=0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000c06000)=""/139, &(0x7f00009a4000)=0x8b) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000019000-0x2467)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x20, 0x3a, 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}, {[@routing={0x0, 0x0, 0x0, 0x8000000000000, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 23:11:53 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x118000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003cc000-0x5)={0x3, 0x4, 0xb, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0xb, 0x2, 0x7ff, &(0x7f0000e2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aad000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000dde000-0x8)={r2, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff2000)={@generic="7bec830ae89ce4c5cc7176ecddd48edb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000ff2000)=""/106, 0x6a, 0x140, &(0x7f0000d92000-0x14)={0x11, 0x1b, r3, 0x1, 0x34bf4488, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e4d000-0x1)={0xbb0}, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x3, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 23:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c85000)=[{r0, 0x1, 0x0}], 0x1, 0x0) 2018/01/05 23:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b70000)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000e6000)={0x0, 0xea, "4ac70b9a2456e35e9634ad933b7ca19417a4207db3454747d238cab4f25155963c677888de9364b2266e578f5d5108bb931c57cd71697ed411e12027d3503a8cd4ac3a3be40351542eeb972627db7a53ed93f6b2ffea6b8f354ed3a6e8c8d261a596d5716647432a2e091c9674db36bbe08a068db9347d5fcd80ab6415a2ed62292a3f1c93bcd7bd92b77adecedaedf29877cbb489308add2828faf6afc9b265ddff5a4c66a326eac4eeabb1d6321f27c902e2d9567bb62876454c90d33c6042fdf6dacb90e7314fa297f3097ed309b2eaf98982420b824634047516969e154edf6db117f0ee3bc2ce52"}, &(0x7f0000eb7000)=0xf2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000050000)={r2, 0x2, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000399000-0x20)={0x45, 0x800, 0x1, 0x0, 0xece, 0x2, 0x4, 0x10001, r2}, 0x20) sendmsg(r0, &(0x7f0000d88000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/05 23:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) write(r0, &(0x7f00001f7000-0x6d)="ed7fa57aee2c8d9206a3c9d5a0d59b10218b1121e224bc169f7faf51e81044adf9a151c8cb140b7d7dc2dc048fe47f891d70cf067c66434da404663c14e3f2b9ba689b0e2e04cb02545082316551e9caecb194f1eae3d096c8f55f2af2843f60b2c28293caef52388bf0d6d442", 0x6d) 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x98, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x8000000, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x6, 0x0, &(0x7f0000b3c000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00003a9000-0x38)={0x0, 0x0, &(0x7f0000a17000)={&(0x7f0000100000-0x130)={0x2, 0x17, 0xda, 0x0, 0x26, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x2, 0x7, 0xb11e, 0x5f, 0x2, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0xe, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_key={0x20, 0x8, 0xf5, 0x0, "3f69df24c2c248d39827a9d0b5b51a8ebdcad18ba09264d531d2cf7d3455ff6e17e603f3d99c570a3c2474ba57b6b4498fe70ec920f5b65bf13b8a36716861ad522ef00eb319d7cdfaa8caee7e5230df712a5a2b0e6dd41482bb557d0e35a31b164378e33225dc1c54032a2eba46cffe23777b333a6b875802aa45f864209d667cc4c59908418799901b32b6c55dbe4e83a9d695b40e4f1c88bf1fa776d881d64b39806b86f3bc8e408c23f12df1064d206da461a19e03a1c2eccf81021191dabb36f43f39d4afd033cb24ee41d8bae324390a5a8367de7cf4a076e91f334cda339bbcadfdbd6528f64421289aa6be4b4842a9e2e9"}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x4000800) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000540000)=0x5, 0x4) 2018/01/05 23:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, &(0x7f0000ac6000-0x12c)=[{{0x0, 0x0, &(0x7f0000616000-0x60)=[{&(0x7f0000b3d000)="a316a944f42dcd80a4239785abcbdbbc459c1df6e3b65c5241df3e73a5fcef5a75e6ab61614b1f90d0a918d447fa19c24cc10693caabf032612638ecc561fe2e31b6a3be53501adc6ddfa5ad84621094326401dbdde6743bee268d33b1daf84719d47a06ac47c3d260f6abe4f65822a360272d3470a37e74a4f8c8f82787609c5f223342908876a68691f9658762653d9b9dcedf1f5e396bdd86df07b940d8cf27b69d3bb2039b5ba8d55263c027b84d2eac31b06d0110d6eeb1f29b0d6b88abbad9faafeaaa6f49daf69eee10c8a3538f2203c2892f7d077ebe23c0a57de0e453ec0f", 0xe3}, {&(0x7f000069a000)="5d7fc942a8774a12782615e477eb3fc239b2a8a2b7ea90295825d5f33239df7ff20f1abf70240426ef786bf64fe2c5b104cf25d7dfaf2559529c26c1e405f6eed88f9ff5c16a7e46f50f895efed0792ecc00ab0a886a7c6760013395b8a8a36c9ae6d44e10519222d69e25cd72328d6edb7421be78926f443a32accb", 0x7c}, {&(0x7f0000693000)="1390b93757cc3036ff12aaf6c8324d8955b9fdea16076aefda7ab44868b545bdcf2d7e4eedab8ad519dc0df502ac89539b16f8496c89c3a81b05111f945b996c1ff8b0ef999ce0f78c4ef0a6d7c57449b7c26a789ba2848e7b", 0x59}, {&(0x7f0000574000-0x3f)="fa934e4df395223d0ed6e29b614d2fb4de93905ad964bc47c2056b2d0704406d47bae51623bc2c2f680d5c9d79fca2bbb50d0adbb1fc4fbaa40c3622e5bb45", 0x3f}, {&(0x7f0000d63000-0x97)="6c6bfa8953d50541157b47c91f2c9cabda6db0b6af20c987722f7c61d52f76530a39bbd719a71a7676a7e74b03d5394ba7b48636b083d07fd4d6ac59182e83fbe6a07ab24303446eaf9f8c5fb2b167fb1c7f34353880e21afb40b3319172f9cd8a534fb5e158288f8168ad1ff3978736b627b14117e26073f6155902f7a22901f803d9532bf66d445f399a166bf6bbf2df4d1cdd4079d7", 0x97}, {&(0x7f0000b77000)="f9499b5a5a00bc28a9f7e3f793d049c0fa52a98ae8e1b6b57293fb3769a9266bf49bb9c39a3f03acbbb084b83641e4f25c47747bf6be9c310a252be9c3d53b708cf6e23cc9fae360d44b4c653dab4bcd99eccf6494fb561eab97507d97fd648b5f6d9cd8b49de8513ee790e7cc1c953318f26c03f516b5624d84f0eb85c521c0bd1bac737ec03fd9b3e253b6f037fa20f8ef1bd1eb1e0ec328743397d42345cacc18e1c2f2c6ff5dc668476a1498e50cc1d13ae577cad3d719f677a78f1f7f6ecc70d72021a624aea37732fcc1f1b701b649d87cafada15107190d95775786ae938c49a1346ea751a1405e446f432502a3adb26c746a3a555e8b26ed03a635fd4044cc44726ff37c65474a63eb7eba8e8ab7c12ec99f3befd474033dd5a8295d51b48a00561917b5c71d89c36ab7337b25f285d0ca042fdd2670f8ec6e7cfeb31fda9562278094b50e181b2e964c29d687843f4ec68da2fe66e56ae1c1d7186ac54adc690174f3e36d9b3e27420c471b4ecae5377b382b6464539f5d27c6afe4800c888e4003ed98fdaed220a06458b11b978069bb41c6ab06bbe7942437f1e0361cab4700532b6a61a171d55289314fa67d14317c97d33580ab248d1197be3c6b583da6e0001da9dd5a0cf2ef583eab0a774a45d0d85544772be9627922c6e7770a53123787c6486c7e90b47dc25a5be7de34fd276b1f2b22211535f0c95c54869f9352e727ae3d9acd3bc5796258e6643c614b78a7a8735f7f428a171d0f2c885741147d7f80931764f56bebf59cc0e4876ab2b29830f9153a139f1c6cafd5a526ea88a91e30254b6bd0328784e7f46f12bae27e04c00d8d3f762b0db0b5231f22df994f83b54bf64addfeb10a9712bd6fd4c44ab729667668d3a8d168783cb6088d7f777ee5e714e90cd69e0bb90c2bf5877e4ddd35f8be299795f6dbd4e5a8fdd34a639ea19af65321243f6f058bcd06803f435772d702b11f09d3b71591bc4256c8ce65e8111d1193f1a9a7cad72fd85c33bd96636a2ecd4691b71019fcc7b7ebc9050fb10926cbe2d9997442bfd693db3e30464aeebda01564d8c28d2773c9a127c427c9e594698c2aced6d51d25c1840b1dbaffc7331174cae4f8d125563c5c82f29c554bea927c047bcf1fc67661d3f1c21ed188ad25f96dc271a32f4d2d289f2059e9d23a747f83e3426f538257925ef3e3748fb17159d3d8bd8228393b562c5171812655d7a261a9c73e3fdae150a9388a728abff987b3a7db68e9c7476f2bdd626cf183002c3d6004e49e2e3cd85884a75b0b570cd57a529cbfd8e6c157aefee1934410d9572de21fb25b69e74c99d7059d08806134e2fc58dacbd5a96f81b4373adf7240d961151bd2635ca27ad101f9c94d65bc6ebbb7598c4be3b7679c37ab2f601800ede6f510c234934721a60acbbbb8c40d5f06118b5479db82dbdb925cb1ac902e7568ee091134a487fa1ebe985d4991b8f69ec18d1341766368650c3a64dc223f03632323a4db9da1812c5a48e0cd77d4f4f62641b697d0ca730b7889673e063dd976301ccc8b0e812b500a40850cf34faa6f4c4096f6f216aa7986a1210e5cec37d33631a3e6649a87cfd4f9e4e0a69762ba7eb9f4c6961cf6cd28b81d8aeeb56473a8439c4c7031f921c30e5c822c979f49aa0fda8ac418c58277b5cca677283f5dff3a912eeba1a3d5b2bfee2183860464dd9843d27e48809b1c8d5193525d60e6ed946b973aaa6eba39de9db14846e8aaca8e58896bea22f24fe6e1dd3671930cc67165b7406a36b4796ca3ed8ab096e4c2caf56a3266928545ac66b20be5329f751616217f5cc21e320534b35eb037491f039bce77fb50c884a6a97a5a25aaa0458c644219d29626fb6fa592aa69d1bb743c1f6c93886a863c0c51079959ae8d6a69018d2aac08a452c37824de1ba1b239be434054b0a9ef77d3251975807a7846215dbbb77721c7348569541fd0b71ccc0756fa22c01d796b2a45cf73239cdd899e7f6a276a0eb8ecf940cbafe82227e44c73e97a99d11a7bade196f7ab1a838b19635ce15777b866ec447d18d0fb181a8162ca6a42cdf54734e643f826e7ae2c1cd71eb3cff1b9268e17118cda1007c2557d32dea9d54b1da5cf21b2748349afaf2c86c64442a799abf238ea0cece5a986494c79971834950db0b3c7e1de790474265f527eff698ae2b4e61340c72ff850e1eccbefde76566de5a7f437114d64f267f771f2cd51c24df30f37c9e062fad2d748fa806fcdd12ad0be92984fc7cc3771b2b4b52f7552f7c41615f85fc018bfe2dc0f05889b01036f095254848fbc4bf2e8c74fcf6787d51db6d26c1e3b055962d41e20dc2e0298628c942334da3f71e3f39ca4ed78c14cf8bca46719c21f3f3550349b75864253374708895f5343b1d8826ba5eadb5a00b9d5e6a11b67c3221055738cd1fd5a87fba16a4fa43149be68c664f211a2ee2c158cdb5be0666720e36e3ba99c1a71441806c6f14db94b5ea2ee64d8cb995a7928fcb951be2d588939f19f8bc7ba5c655269602a6aeb203ab535ed1c6dcbf4842e3439cc46bc114746a4a8d21a1cf7dc7506447427b5c363e71b9739a91755f41f2deddde2dcdbbd7cd2e193e41d37a32b2a81cad5a7d35f8a17b33035e93a74185a6e297c1192c1a1a318463a7421b8aad0fb4798d5d62fe06138d124bba135b7ceb98a9da39357196ae41718530e314f78dc7c0d64c76a9c7ca7b546d89da72a0cf566dfa9175edd777c072b2a841354911653f5842c20cc5ffc3d40c84aba771563a93b981187f12d32149562af80192f55601a618820dec8cc95540583c4dc1b72216c7038a0b98b87826c7dcc34fb88b077386904e68b0bd849628914b20fc8efe9183105be481c8735f346473b101fa7d4d44947bbe61b4817442da6a1e36a3a5c42846d82051f78bb11b4ffdac8275a217a73d9e865fa739a8b41aa0eed02e1547bea0a4096c6c56d85c7bd2515d1a27126918b08434217243b7dc829dc16366db07f2d1dac03afcb65caf6eb28df3c4da28086b820f32218afc556d59fbd11c3769025b81cab5117487b2886dcab05cbd70296fa4f8b5cb169daa002408741bcde07369fb397fd168317036e65bda5452dabe08810912cac7c7d224929698a76130d430efddb6584d942cbbac4ca6ae739f8e30470b97c017b1c37cc37eb9c739c1fbaebf5fde8a9c3569ee550703ea6fcabe11c94552f74fa2ecac4f1a0efca3a58a83a37c0a64ed0a4dd4bfa18514e3c5be2dd40b3c271114e470010f6c1c23b986c571159a81a159eb4a2424dbade8e8b43d5496a12895d00e01567a3823a88e294bc57a0a310b4fd85c315b3f32e0dc648ac2efa9e9006df40e621cf23609e7f1ac5f9e3cddede97e31b933d40a059d1b9e252991f1d97594f241f62ab830ab3c8cd5cc8c63d34a7a1ccdce331397839f30dd4b3e5fa2e9e6f48b4ca88e8a7b3bf12cc301e40cea17ecc2cc1521663b267c0b666c832ffbd8c1bc9d4e621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"}], 0x22f0, 0x81}, 0x9ad1}], 0x5, 0x48800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00007ae000)=""/234, &(0x7f00006d3000-0x4)=0xea) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000081e000-0x5c)={{0xa, 0x0, 0x84, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x7}, 0x8326, [0x20, 0x3ff, 0x20, 0x3, 0x7ff, 0x7fff, 0x10001, 0x5]}, 0x5c) 2018/01/05 23:11:53 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000)="b793eb1e8253d3eee0fd80a9ff669096e04670", 0x13) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000084f000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000880000-0x4)=r1) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000f7c000)=[@in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000042f000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x3c8, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x8, &(0x7f0000008000)="b94faf5734200000"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 23:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000204000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ead000-0x14)={0x0, 0x4, 0xffffffff, 0x2, 0x16c9, 0x8}, &(0x7f000053d000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b70000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x3, 0x80}, &(0x7f0000172000-0x4)=0xa0) syz_emit_ethernet(0x56, &(0x7f0000e22000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x1, "b99225e81cea62cdc39dee55998023e1cceb39d93a1818b5"}}}}}}, 0x0) 2018/01/05 23:11:53 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r1 = accept(r0, 0x0, &(0x7f0000120000-0x4)=0xfffffffffffffe74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000-0x2)=0xfff) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000090b000-0x4)=0x0) 2018/01/05 23:11:53 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f54000)={r0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f54000)=0xc000, 0x4) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f000007b000)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = gettid() r7 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f15000)=0xc) r9 = gettid() r10 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ccd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bd000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003dc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000453000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ec000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ba000)=0xc) r15 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f01000)={0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000229000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003e7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000540000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000102000-0x4)=0xe8) r20 = getgid() r21 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg$unix(r1, &(0x7f00004f8000)=[{&(0x7f0000b49000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000851000)=[{&(0x7f00004f9000-0x16)="7e6f96f51cecb758e832b48f8a19b27821e8b851043a", 0x16}, {&(0x7f000067f000)="ea8f10ac687312b50a64881393c6f2dfe92cc266866d342857f785c6b808f2abf600c21ef8b02096cffc91ad390c2980064b7e37b6e073b6261a5b8cf6355f33d473cc1dc667f6839c4b44d56b5fad4c654070ff796df9a487f5d5a35fd897174b4fe32902fa2cffc9d8560e67e57b0e8047fb8e7f189e00e243ac3ff746f73bcffd73f8dd8441740bbdfb561b6bde7dcfbfbc44e9fc63ab7c58f2afb7d757461f80bbcf0e8f4a02582b032003e0f385409fd6f4a12c5f8813c5afac2eb638080e699243cfd8b26ac7b09095edb3a906f1af60b3955789df82f7edf2ff0517aa771b140f7f43c9ae6997d270a93036dac0c2840adbf9", 0xf6}, {&(0x7f00002d4000)="642be0dcb7482d6d405d6c956a61e51301e2593d9c60cab4d26fb046aadcb3353ec8ae54afaabbb763f9eb4265fa2775b91bb7770a91f9f49cbb4fbb5cbb43b7e863ee56b96714159e2c6d3b64f1b151ccf557e2b262c48180369e35f12b673ac3289c3e1f76c06b7f6c4e827c60dc72e4d802f4ad5ac432164fdf168102f407105536e39f85fc", 0x87}, {&(0x7f0000e42000-0x70)="a1aa273b105f94ad73ff95977c39641ed2903d73c0b3d9b96126a55570523818ec6a9cff698738aea27f9fec41c3ca1d8a8f7c1c3011092d14f3e5017792a5cd2174e347b2bdc090f33e02a8cb187ea8e636eb9ed16ea796cd3ffb09e31a74d47e80f8e00c264be04b4533c811cce56c", 0x70}, {&(0x7f00002a7000)="687b7e1d69a46d1e93439daa0aec9d6288beac339717b0", 0x17}, {&(0x7f0000e1f000-0x13)="ed96beb92530761e4a4a261e4804d5be926282", 0x13}, {&(0x7f00008dd000)="a6bc0ba7e0a769631f0d860e2cf5b39410720b5245d849739c9f1b177de0d2198d3787e5be3f9ffcbb8314524ecd427270e9f448533f55b47acd891a7b284c3926f2eca176d974e5a32beccaaeebae1de32ac66f76e57d93a1401d7fb6e9eb033432166cbd97bb06b43145bfc881e7ccb25ee430e7ba1dd513de1f61261fa197a4cedd4cdda0e1403f5f421f50f9f163c9ef3bf0c9e762e58b83168d17ae5bee73818f31a5af6420223ef9", 0xab}, 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", 0x1000}, {&(0x7f0000b3d000)="ebe747701f6d667ced7ec2b0fd9d0b10182f9baf613d56d7120a3f7050735d568e23fa9dfdac23023f74bda7f2a6a7bc", 0x30}, {&(0x7f0000838000)="5feaa2ff8fa3b1740709a62017791f980dd77928e9214f8ce8193ed0f1c357a333bc3f94007572921a7445ff659f024a274436650ce5a1e7ccefccbddfef9a78fb4afb18a1d506ed3a3b295822fb0df8d1c551c9adcd818b60daa7a53033f6b29ba4023ff0cf47ecd9aed449b0df59ba0d44ea5480fbcb90b313b3ea88d85b8b1b946bbd99a1ffb1f2d3cdd81020cd345182ad1c36f2080fa8440d852b3fb60a44cb65343575d27539666bd7330d695bc137ad6ef73956af1993e987d26540cc1d68f377c13a99d747aeed6c68ff05d41a27f5", 0xd3}, {&(0x7f000062a000-0xd8)="c19aa143f25ef98a82b2e4149f3c614c9e3207f8878ade9a6cbfb7e18b7453c40c11e9df9bc1fd388ef0746b9a507576464cef193628178fd480fea320f705e568e88c989d4c383de0089270f1f33370649a533c6e398e53128b51a6d07ec35f8cf470945c2ae89fe1c8dca53c7b33b37cb13a43a2e1debe4516e06eb263ea6a664c886618e15b6e098b5c38cc241d44132e7d86222fdfe55bd04c437b0009a7250e203783d8aa9247995cfe8f3abfe5b2761122c3cc08b8ba7a48366bb08071d961f7803af81b89d7a4e1c678842d0d373d8ef05dfcd062", 0xd8}, {&(0x7f0000b2e000)="", 0x0}], 0x5, &(0x7f000082e000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0xc800}, {&(0x7f0000a3c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dd2000)=[{&(0x7f000064b000-0x26)="36534c4159c224a44326f0a867aca87210166070ecae5f42d6e3b6b0cbb07b6ae9087e72bf8f", 0x26}, {&(0x7f00002d7000-0xd)="6ca5a35df61033a1f1d07b75b2", 0xd}, {&(0x7f00008ae000-0xaa)="ea9e5be640ce36bce283938ffa2895c3e4085063e46ed95a3897e1d071b43da9e7166f1263d7f1730d6ca0df387a684682b346591cb1065e52fe6f4a79d313a19b644db9ee93231c6a0d86d78522d1d77eff68e330228cd47f34f0115d440402b692e90b729ebaad03ba1a7b47f0ec4f286e8e94f9108ee8dfe2be2454af6c07d6a58d91a7ed6db1a9cb91ea9966109547af5c9fc79470fce196b2ee98c08dd742cab7c2c407e063f160", 0xaa}], 0x3, &(0x7f0000ac7000-0xa0)=[@rights={0x38, 0x1, 0x1, [r3, r2, 0xffffffffffffff9c, r2, r5, r0, r4, r5, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r2, r0]}], 0xa0, 0x20000000}, {&(0x7f00005f7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a5d000)=[{&(0x7f00000ca000-0x97)="ef578871954d94ed8f02826d390eb7b8068b61cb29d03905da48a6c21f558c32b685384fa2a1d95ab4264a52cd0ae80088bea88a366718493fda00a50aec17765b71d9f3a43a8c8c15a1b28e6da8d8cde69ef24134cb7c4d20188cff6ab1c024039ab3243ce416e49f3e0fc3d6d2ef1c8a1ae325444cf6dc04063569d3fcd7b6fa77ac603bb3b23e23bd666604ee03390a3c5319208e9a", 0x97}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00001d8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ede000)=[{&(0x7f000013f000)="507b081f7836674236e0425b729ad7158bb92acdf7273a0874db48ce0293fd2fd01e155b3d0e6040aad0be30394749d929febbba369032498b1f1e8024684afe744b9233bcaf273f8a6bbc2d25e2ec1624087756588152ee1d4e3100c992063eccad6982bf461b507db1bf6c4cdc7ead5e9d2cc1b5176b29fc2a7f8bccb3c8bc39db29964eaf128e88b9f7fc2e087ed5987cf3a7b008a927a751d8ae73851759bd19b868ea27452b5d088a5335678b42a477d03d4e277599b30a039c208e64d955e7e8a204872052f03fd8d5f09347862dc571315337a824e7501273d5480b7740fd7d2af2ba5864b89d75bcd5b07ec216daa6a1a0d30f", 0xf7}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f000018f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008c7000-0x80)=[{&(0x7f0000660000)="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", 0xfb}, {&(0x7f0000b36000)="00b650e53d3f53582b9089f1d005d44d163656df557a840a03194dd071c598c2788743d40f3d606e53c321307b2921b7d82b0edb7769055f2a2d5bd92cb80d5e95af8ba9ad36040e9f95040fb20b5185946c069352c1aa0f6249ceb7e4346f89c6dd2f4e473b5bd0422b63fafe58d16e04e7672641ab97e64afd190e54fcde1dcaf76752218b467cbbd15e14eb565a89", 0x90}, {&(0x7f00005ca000)="df33c57e132b882827e90b31c74697b72a4843dad2c5477c842b5db197616f19883ae479cdd6d40cf17ce175f08eb4d1495da6f3877c7983325472ba716ee75733e934fe13b73221cf14c402931e0411e2f7433d70c43d951c1d9b8a1ac0981458a4ed04ad856bb5c02dc37af21c0f4c0402674573180b59e4cee178a3bbd805902f923100801d39573299bf478a8e", 0x8f}, {&(0x7f0000418000-0x1d)="77ef96dbe8069540a37afd2c74f6fde40f98d2af3d3ffc5e79cbe1ea99", 0x1d}, {&(0x7f000053a000)="adb81e108b3e09b419672285d5ba9319c77506a5", 0x14}, {&(0x7f0000298000-0x3b)="58be8ef35fbebc9aac364a6b5f39ba7092d1b88b6db889e2abf4a963bfd036dc8e59f360d4c03df004e79c62350d3eaae845cd7d70057115f6e3a7", 0x3b}, {&(0x7f00002e5000)="ff21219b1f4a6df7c3fa4358d3797ead23a5a441d3ef48cd73b787c978cd5c2f1507c440d7f9892b00b91237e0d06f2ee5afdf9f29d45ec174a3eaced90e90b1f5cf3aa44fc8f7248a84b218f85a2f058bc93ff1e70a9c4564323eb418f85448120478fc3ac889f9095c9c16583b70c879fe170a2f8e26f174aa01afe860398098461c5ba47b9881661d07bbaf45de79de2326d5f5b2f75dbbb86bb172a74411ee504ce939165bfbe6f5c94550363147dbff6a5aa8908da7491fc7dc2447", 0xbe}, {&(0x7f0000515000-0x15)="5fab641f9bc31cdc0e0ecc05bf63c1a8412f308232", 0x15}], 0x8, &(0x7f0000c61000)=[@rights={0x20, 0x1, 0x1, [r5, r1, r4, r4]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r4]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r3, r4, r21, r0]}], 0x90, 0x8080}], 0x8, 0x4008081) r22 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r23 = accept$inet(r22, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r24 = accept$inet(r23, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r22, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f000002c000-0x4)=0x0) splice(r24, &(0x7f00001a9000-0x8)=0x0, r4, &(0x7f00000cb000)=0x0, 0x5, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r23, 0x84, 0x15, &(0x7f0000679000)={0x9140}, 0x1) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 23:11:53 executing program 0: r0 = socket(0x3, 0x800, 0xa63d) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000411000)=0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x5) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe7000-0x10)={&(0x7f0000fe6000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000565000-0xc)={0x100000000, 0x1, 0x8, 0x0, 0x400}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000abf000)={0xd, 0xc, &(0x7f0000fe6000)=@raw=[@generic={0xff, 0x2, 0x7fff, 0xffffffffffffff00}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x32}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000fe7000-0x4)='GPL\x00', 0xf73, 0x8e, &(0x7f0000fe7000-0x8e)=""/142, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2018/01/05 23:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a34000-0x20)={@generic="0dad0fcb40a0fc91d646ebdc02b035f6", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000036e000-0x290)={0xff, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffcd5e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) connect$inet(r0, &(0x7f00009a9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000417000-0x4)='tls\x00', 0x4) sendto(r0, &(0x7f00009fe000)='\r', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000005d000)={0x0, 0x54, &(0x7f0000d35000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff81}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4fa1821a}]}, &(0x7f0000d78000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00004cf000-0x4)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e4f000-0x8)=@assoc_value={r2, 0x3}, 0x8) socket$inet6(0xa, 0x2, 0x3ff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a15000)=0x74ae, 0x4) pwrite64(r0, &(0x7f0000f84000)="1c9268196f2faa5cfb7db06fdf11bfad506253e0d18250c8c28a80c55b50b6fd5051a2f3e3a9e49ede69f48f9bbc5363e7b2e3234cc7fc65628c06c96d59b365295ccc0aef92914b059dac4fc88e578ebbf7c797af95058ad8b549c0ee9a029cf10ed083e21ffa274891082281731227375039950d1a3608aa8f25a670d508f6baac4db025519c255cd5ef9f6b34e31461e2060994a0e7319cf7e22a21a540768caa74ee9c1ea73a43bc7abf9bae88aa9a99a3dc2380950f3cb538d7f3cac9f9b575e5b83e2b5be5afb8aeb4324b327f419c3e35c8fd09a335e128d84b0d98b5195463cfd815f47c353d28e363fc71509e8fd26665", 0xf5, 0x0) 2018/01/05 23:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cc3000-0x4)=0x0, 0x4) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b49000)=@common='lo\x00') 2018/01/05 23:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b89000-0x4)=0x0, &(0x7f0000773000)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000071e000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x2, 0x0}}) accept$unix(r0, &(0x7f0000c25000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c4b000-0x4)=0x8) [ 156.810689] sctp: [Deprecated]: syz-executor5 (pid 1440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.810689] Use struct sctp_sack_info instead 2018/01/05 23:11:53 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = socket(0xb, 0x6, 0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f7a000)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0x14)="d6b08c73dbddc07f658fe0746d188d95e7506e8a", 0x14}, {&(0x7f00006ce000)="01e58d60d50b0eef8182a38d871471c82b46bfdaded1aa1f2383ebd446359b3cada1d21a9ddc81b33865c4cd27d9b53cd2583b03522cd991da6043011c406a8bd70104ce18f6fad8dd421a52a306d32ae4a1412854482be84ac805aa6d2af641e54f", 0x62}, {&(0x7f0000535000+0x4f6)="e875f1f9b0921853489d03f6a864e12a399d12fb547ee7279e6091fe9e1e6a99b40ef3991b3316ad8d82a3f081ace9013f94a66fe51f95a696ed57a1cd89c63ffea70ed8f62f40345a3d2dc81d4c008cc565b58cdbfcdefbe256e7943efb652c90d4af0b381cde406051b471d3637690b1df2f3e494078330f3694107c672be5c978c81f887182de321d66fa423426b123b22728a11842d7f41d9c91a35777f482841e0ad325d24916e081df58dd8d092e", 0xb1}, {&(0x7f0000ec6000-0xed)="3d0a774053afe5ef2e78f1cf9c67c9dd527d73a7369cc41829be0f4f8bd9e6c5dfc605d25fd80129209a292279fee92dc96aeb41172e52639a56fffd4ff32ff5e539fb7e380a4790e25c6bb78757b72d4f2d14798053f154f0404c67552d6ecaee9182729b0ab82b74f85357392c8337426a7d32545c44a1b93dd9533af5ba739ffbdbe2ee444eade9850ac3115ae25517f70b11c7999f5fdbde94695a9439881cb7cf3647de45aca491a019a347cc3c01bb42394bf8929faffb1da63cf7a69454f7a771c06a5ac1a3ad22e2daa1c38745079b8bf13a3823966ba61a9b2816ca50a0bace31142432cdb28db937", 0xed}, {&(0x7f0000e52000-0xc4)="bd48bf6a013c00d9376dcd32f8d752f1a101d810a1b25500b2b327882143232c38bd95acc20a72d3ea661b637fb095787a874a7374a49c9aed100a3f76a554331e5ff4c05198ab23beec8061ea1256cac04d261dd4e53de38611c0bc5a3ca413da4fe3296a14cd30b1ed239365ce2147b156020729b9b40d74400a6941232994d49e749b938bb7fa7097a4b75a38473896284e3522e3d48f7d590d1f9e15e024302a1a2d9975ef3077ed089cc8a4300dd29478811551d48e2681addcd78b126034187218", 0xc4}, {&(0x7f0000f7a000)="", 0x0}, {&(0x7f0000f7b000-0xcd)="005961a3e5ada093491650bcea8528374579535ac2aaef68129342788137b0dfe6d524513038e0326e62d55acf8253f718bd06cebed98ae85a8d8a9833dbe02f0f7cbf2275503fb14838f516ad2e84ad48255518928aefd1f09f402be736beb5539f9463a25e258b29fb456c444e81e6aad7aca0396e269bcd3db230e8ff5c1337f88a9554774470a37f49913596426cf2afa74e575464a72b10957c63aef965b4e5668935d257e3059dcd19b600e5e242c87e4e1a1a30e8c904994d27d0490728fcf4ada09ebc2db5da736f81", 0xcd}, {&(0x7f0000f7b000-0x89)="50c47bb2cf78e2d2de70890304d7115f5c3a72ab10f5e1a7b8cea436ebf5b9aa8e2685cd72559d3ce454f078ca680e84fb3ed19d8cdb12f71f4a830229974b32adbde88667de6c9c5146765e242413286898a96f947472d5a59d5bd64fa7eaf89cbef19013bec6d8bc6a94579e0bc64f05e4136b7e1c887331d26470dc9b7248c8b7b515ff3aceee75", 0x89}], 0x8, &(0x7f0000c37000-0x168)=[{0x100, 0x0, 0x0, "6e7cc651df90cf9bc6f4913144966d820f9f21a07808c0c56c3bd8288675aab9307a9ad7f4404aff56b34449daec16c32e6e945d94b0805ef806baa8ddc3bd0584f11d92eca2fb36f7ddcab7ef03e97d36b17a5bbc50c8c18ebfcd82b715a48c9e759e3b465ce96df136685073c6f4d06ce4d78fe4d676e24f970c5c68e49f2ce43fa9ebebae4064ddbfde269394db6209040d3d6a00902daf862763127defbd329bf4fde32370da642944d5838fc402dd3b70cfe25afcf20b6a3b6ee9f65f6515730548435382c642e583a4eac3ae39237b7fb5bd8c144006e2e84ded5a6a466be3b16cfb6877fdf62a1f02a673"}, {0x68, 0x106, 0x1, "a849511faa5f72e579c8f5a914a86a61bc3f31364bfc199f4e639b7630c1087bf963f3079e65f0d606b8dea647c79a4f549666b21fa885996089169717b59a3f07fc7d3ef1994547dcb6b9b2ad420a4dc9f759e908"}], 0x168, 0x10}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f7c000-0x38)={&(0x7f0000d43000+0xf60)=@nfc={0x27, 0x5, 0xe4, 0x6}, 0x10, &(0x7f00009b4000-0x20)=[{&(0x7f00000a8000-0x61)="e79a04fc8b12d8d68636322dca47f7c21cf2e5474d2649f38e5175e312bbc1c47bf4ac4bdc47ec47d5bbb81aab5e97502bfc5fa4bf073ac3f1f190c30e9691de1f48f2119583a25ff91fa7d5aec1834c0d4d5a7f636aed8564a57dc52dd638c62a5cb967e42519342944e312e1b25c802532414ae211d3f235683939158ad13d1622f1f7fee229890ea391d434cc3415e6a26521bd970a8cf05d41bd17ffd62e15d6d4a6d36847385b373421521c3abf3bb07133bd8fe2cc08e48b5a32196bdd09978483186235d2d1de4fcccb9a79d6eaf32caddbc8c3316f9f", 0xda}, {&(0x7f0000ae4000)="caf71970898b244df5eb0b4eedb44b5b6ade57d61fbdd45bc822f673c1521480dfa12e1d838aa1d611db0614f7abb4d4b1c82bf9a6366b37b79026d1019fa0e0afeacc3f44dbe0304dabdbf08678b37fdd29818dc2470426847aa96b2b1a0741a0ec4335a576094ddbfeb545fee252e63dc27d795b3144d096892546cee0b5f1ec8763a214d87113e5e1a2ecb45e59bf381b71e932569f2ad511c268dabf92a221ff7d7d06d1d559d8149e3fcea6c0a6e6f4d43a52f86c699f84df9e08a2ffdc02cb36319d52cf43df08fffd827b19d8850dca4e", 0xd4}], 0x2, &(0x7f0000f7b000)=[{0x60, 0x0, 0x2, "c8705c88515c386e837d943d15563f2aa6bd8cb42273e4caf595529e925491b8db8348dd8252771cf415d0e49667d42502550ffd6704b1e1bbeac15bb55e8efe631b2263724a0927053329653b8ea7"}, {0x108, 0x118, 0xff, "0f07af60e81879c1def0c85b88a98ba4ae078501023075a8075ef74c760fc814289de9144f61b0bc62d3f8374eee3e44d6f6e13b3de5fe3bb1171fe67c57e2c8d55550e26877fe60d11c09ebd39a393aaead96a22ae6f7f89d63b03052060a14635e3007125844806f5ab906bcf247e106b740f8c3661de7aa2f1eeeefb2b77b77769a4c18133f4e4663eb15ef595c653623b601f84d090cde37c4add8d2406a33e3831241dafa2e2884b529baeee0fdca729276b702aa721222994f907574931f3ee04dcd3892c1805788ca6d5bb610369de182161d4060dc58808cf2c8bca34ddda02f5c3676611aa1c4ed912d1d7eea982b96e3ef"}], 0x168, 0x10}, 0x4008001) bind$alg(r0, &(0x7f0000f78000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00009a0000-0x4)=0x1e, 0x4) read(r0, &(0x7f00000a7000)=""/88, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000c26000-0x2)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c16000-0x38)={&(0x7f0000978000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a0b000-0x10)=[], 0x0, &(0x7f0000f80000-0x14)=""/20, 0x663, 0x0}, 0x0) 2018/01/05 23:11:53 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x7, 0x4, 0x0, 0x0, 0x8, 0x2, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f02000-0x20)={@generic="6d9ea10378faab57d41980bae26f4b89", @ifru_flags=0x100}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008fa000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000004000-0x4)=0x401, 0x4) r2 = accept4(r1, &(0x7f0000c8a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b3000)=0x10, 0x800) sendmsg$netrom(r2, &(0x7f00009d9000-0x38)={&(0x7f0000c9e000-0x48)=@full={{0x3, {"9c492ecaa24a92"}, 0x9}, [{"98b89b9af91a41"}, {"d5c545a5e15f2d"}, {"ce98b90d951f6a"}, {"0fd41854a96eaa"}, {"7656d8d5646495"}, {"f0f1b6bca961d5"}, {"876eb84fc80031"}, {"68df82122c40e6"}]}, 0x48, &(0x7f000010f000)=[{&(0x7f0000114000)="f18d314d4a0174855dc6260dd0f62071725dd657a2db24930c74741671742fbac5f0097c274c2ea49b3c484393f3f438d881e1782777cc390aee3d0d15cc9e81a69ab30d02e8a5488559667d1ca78e3e1a541c92d06579bdb4684566386621072dbd13406005fef24a6d4545971d99b59e7a679099c63faae52f1b899b322bc488cbe63558bb6f4c937c55e06d", 0x8d}, {&(0x7f0000c09000-0x54)="1c1a781efddd3933e7d59f87b213f245d0ee3e6bb8b366e77b3dd00b1241910e0a9f9902eb63f25849744c2d50135ae313c61d33373a0353a6535b82c663c93281a03e2ea49c3e85a1f085910d8f2608eea263de", 0x54}], 0x2, &(0x7f0000ecc000-0x2f8)=[{0xd8, 0x100, 0x9, "0e3660d79462503b6f436c95d3de921cc142b27b0ddab96c4a31667a9483fea0a8bbc0db9618619e37a81a3bcdafb8df557067baa23b23d0090e6a113062e1ba87c4f2aaaff81f199febfb0bbe777cf5e3faf887c669c8be2fe65d6d993065d9de63d0edd1a26f869d139adf05bd75ecdad648d2c440240b237144cb60079e1c9afd269ebd1077a9d71580cb7615ce65b74ca29ab0643e3b851646f7babff54bb3fb12b36dd91dc239dfa817cb5741a569da1c52594bfe6b6780c77a49c489ee9945d96e1f12"}, {0x68, 0x1ff, 0x2, "9c92f09a73de1097b530af729f811c4cd4110fa8414a82740fc95b32dedfd5a99a36f8b7385857eb960516dbc3f30f2f616ebaa68600bfe5870ff98f2ffc4955b0ca9a27a8a4d8c2a2a1e00b37c18705043ffb9affcb"}, {0x20, 0x108, 0x7, "d4f9e79191a5841c43ebc542"}, {0x78, 0x114, 0x0, "284013baabe047d4a907cb7e1deab863ea363d81dc3ff7ba4c6133a76e0eb5c2a00570a1e3f214e2e3736b3cba2a5181614fecb947f3fbe9fb2cee6c188eac3a59e341ba91b149502bb88da843434ed854f459b7664fe6e4d5382349df60077ba419782e5bfc1737"}, {0xc8, 0x0, 0xc07d, "7a532c287ac1287f48b7d35bde8a718cb9c8d3d1f183af4aeb3175fc248b238070a9024d3dd1eaab0abf718ced959edce81df47169ef8a2da51f84b65ce569e3e4f2d21a7989756470ecbf3f67d3d622ed04841d390007bd92eaf2172ffc5b27df43572c6976e7ce5fe3a72c68f6fd62d29b8bba86a47e2a3f9b09c7fba8146a3dcfac14c39b4b70b4b1ddf4d7293f075e1f42b5c48c074b75c7129e8917a81dfb1cb617159c9e5db00779a59db14b5c95ac41ebb3dbc82b"}, {0x58, 0x100, 0x8, "904c8bfeaf39eb7309a7f2c8098ff56ac404f7663e1fcefa4834fe4b8df0b3b0cae83b26c34b1fbf3831d34c7c20212f0e15cb32a6bd79453ae6de75064ad1cb83b54bb135"}], 0x2f8, 0x0}, 0x8000) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x37dfcbf66b6dc04, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000efc000)={{{@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c4000+0x3c9)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000a87000)={&(0x7f0000e8b000-0xc)={0x10, 0x0, 0x0, 0x248}, 0xc, &(0x7f00002d9000)={&(0x7f00002f9000)=@delpolicy={0x90, 0x35, 0x110, 0x7, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x0, 0x4, 0xa, 0x0, 0x20, 0x2c, 0x5, r3}, 0xf, 0x2}, [@proto={0x8, 0x19, 0x33}, @replay_esn_val={0x38, 0x17, {0x7, 0x0, 0x6, 0x5, 0x5, 0x7, [0x1, 0x3, 0xff, 0x100000001, 0x1, 0x720, 0x6]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x8004}, 0x4000005) 2018/01/05 23:11:53 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000b000)=0x0) accept$alg(r1, 0x0, 0x0) readv(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) writev(r1, &(0x7f0000008000)=[{&(0x7f0000009000)="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", 0xe21}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) 2018/01/05 23:11:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000029c000)=""/226, 0xe2, 0x12161, &(0x7f0000000000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x317}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000029c000-0xc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000fc6000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x0, &(0x7f0000585000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000981000-0xe1)="cf", 0x1, 0x0, &(0x7f0000634000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 23:11:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef7000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0xd34, 0xa, 0x20, 0x0, 0x0, 0x40, r1}, {0x8, 0x0, 0x2, 0x1a, 0x200, 0x8, 0x80000000, 0x8001}, {0x6, 0x537d0032, 0x3fe, 0x10000}, 0xfffffffffffeffff, 0x2, 0x3, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x3, 0x101, 0x1c36, 0xe33d, 0xfff}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x5, &(0x7f0000000000)=""/164, &(0x7f0000001000)=0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd3000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000df2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc07f, 0x2, 0x1, 0x2, 0x100000000000, 0x20, 0x9}, 0x20) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000188000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000735000)=0xc) recvmsg(r4, &(0x7f0000359000-0x38)={0x0, 0x0, &(0x7f0000441000)=[{&(0x7f0000d94000-0x16)=""/22, 0x16}, {&(0x7f00005ab000)=""/60, 0x3c}, {&(0x7f0000d8f000)=""/231, 0xe7}, {&(0x7f0000bb5000)=""/65, 0x41}, {&(0x7f00009a0000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x20) r6 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000877000-0x11b)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6ed9eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e678f6005", 0x81}], 0x1, &(0x7f0000ebe000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) [ 156.881746] sctp: [Deprecated]: syz-executor5 (pid 1440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.881746] Use struct sctp_sack_info instead 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a99000)=0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000541000-0xa)="e81b43b260ce00e5860d", 0xa) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x8000f, 0xffffffffffefff81) 2018/01/05 23:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00003b6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d69000)=0xf4, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ee6000)=0x0, &(0x7f00005f5000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000e07000-0x10)=[{&(0x7f00009bc000-0xe)="390000001000090400002022020000000700004a03000000000000000010000308000a001a000000000000000608000300ff09e800ffe46f3e", 0x39}], 0x1) 2018/01/05 23:11:53 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000026000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000026000)={&(0x7f0000004000/0x1000)=nil, 0x7, 0x0, 0xc4, &(0x7f000000b000/0x1000)=nil, 0x8fc}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) 2018/01/05 23:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) r2 = accept4(r0, &(0x7f0000459000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000561000)=0x1c, 0x80000) connect$bt_l2cap(r2, &(0x7f0000851000-0xe)={0x1f, 0x9, {0x2, 0x9, 0x2, 0x5, 0x100000000, 0x0}, 0x1feb, 0xbc}, 0xe) 2018/01/05 23:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000217000)=0x7, &(0x7f0000ddf000-0x8)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000003a000-0x20)={@generic="bf59115bac6f7b5c5d18689de4efe760", @ifru_flags=0x800}) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2018/01/05 23:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) pipe(&(0x7f00003fd000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000e9c000-0x4)=0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:53 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fc3000-0x170)={0x8f, 0x7, 0x1, 0x3ff8, 0x6, [{0x3, 0xee, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0xd8e9, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x401, 0xffffffffffffff09, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x9, 0x5, 0xe9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x334, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xba, 0xffffffffffff8001, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/05 23:11:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a39000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00009ca000)=0x0, 0x4) poll(&(0x7f0000266000-0x28)=[{r1, 0xa000, 0x0}, {r1, 0x2a, 0x0}, {r0, 0x200, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x80, 0x0}], 0x5, 0x81) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r1, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002dd000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00004bf000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000390000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) recvmsg(r1, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r1) 2018/01/05 23:11:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000096e000)=""/139, &(0x7f00006dd000)=0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000f6000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000910000)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000348000)={r2, @in6={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x0}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000459000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009eb000-0x4)=0xe8) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) 2018/01/05 23:11:53 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x7, &(0x7f0000e63000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000066b000)=0x0, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f000003e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e62000)=0x60, 0x80000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000e62000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000b6000)=0x10) r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e64000)={0x0, 0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) 2018/01/05 23:11:53 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x2) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f67000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000992000-0x4)=0x9, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d4d000-0x10)=@generic=""/16, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) 2018/01/05 23:11:53 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000150000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f0000688000)={0x1000, {0x2, 0x0, @rand_addr=0x20401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x4, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f61507d7ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/05 23:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000037c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008bb000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x7fffffff, 0x7, 0x466, 0x2, 0xc}, &(0x7f00005f2000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c6c000-0x8)={r2, 0x40}, &(0x7f00002fd000-0x4)=0x8) r3 = accept$inet(r0, &(0x7f0000cc3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003b5000)={0x0, 0x9}, &(0x7f0000529000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000063f000-0xc)={r4, 0x3, 0x0}, &(0x7f00003a0000)=0xc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005de000)=0x7fff, &(0x7f0000fba000-0x4)=0x4) pipe(&(0x7f000052e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000854000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2018/01/05 23:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000bcd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000097000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a83000)={0x0, @in6={{0xa, 0x1, 0x72ed13d4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5ae, 0x0, 0x2, 0x1}, &(0x7f0000c9b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c2d000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0xffff, 0x1, 0x98}, &(0x7f00003b0000-0x4)=0xa0) recvfrom(r1, &(0x7f0000244000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/05 23:11:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x200002b2, &(0x7f0000000000)=[{0x3, 0xc6f1, 0x7, 0x6f}, {0x100000000, 0x5, 0x88d7, 0x83}, {0x9c, 0x80000001, 0x686, 0x5}, {0x81, 0x1, 0x5, 0x9}, {0x9, 0x8, 0x800001005, 0x9}, {0x7, 0x8, 0x2, 0x0}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0xb3)=""/179, 0xb3, 0x10062, &(0x7f0000000000)=@llc={0x1a, 0x7, 0x4, 0x101, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80007, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f1d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000+0x89a)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ff000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, 0x2, 0x7, 0xa, 0x80, 0x80, 0x89, 0x3, r2}, {0x6, 0x800, 0x20000000, 0x7, 0x4d75, 0x2, 0x4, 0x5f}, {0x4, 0xfffffffffffffffc, 0xa2e0000000000, 0x0}, 0x1000, 0x7, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x0, 0x20, 0x4, 0x4, 0x5}}, 0xe8) bind$inet6(r1, &(0x7f00004a4000-0x1c)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$inet6(r1, &(0x7f0000dfa000)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc0}, 0x1c) 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000583000-0x8)={0x0, 0x0}, 0xfffffffffffffff8, 0x16e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000d07000-0x41)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x37, 0x0, 0x0, @broadcast=0xffffffff, "42bccf79"}}}}}, 0x0) syz_emit_ethernet(0x2c, &(0x7f000027f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="b8630520df95", 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, &(0x7f0000349000-0x14)={0x0, 0x2, [0xc, 0xd04]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b49000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000bf5000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000267000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005eb000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003f8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x100000000, r3}) bind$bt_sco(r1, &(0x7f0000d9c000-0x8)={0x1f, {0x1, 0x1, 0x81, 0x80000000, 0x80000000, 0x5}}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00002e8000-0x4)=0x4, &(0x7f0000727000)=0x4) 2018/01/05 23:11:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) 2018/01/05 23:11:53 executing program 5: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000073f000-0x44)={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f70202de4510700"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000231000)={@generic="35ef126dd544bf60452bd4471f07da77", @ifru_flags=0x1301}) r1 = socket$inet6(0xa, 0x0, 0x7) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000966000)=0x8, 0x4) r2 = socket(0x14, 0x4, 0x3) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000966000)=0x800, 0x4) 2018/01/05 23:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bf4000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000093f000)=0xc) getpeername$packet(r0, &(0x7f0000b91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f95000-0x4)=0x14) sendto$packet(r0, &(0x7f0000f87000+0x370)="45fcac717fc66387c4daaaa0408fc6e21230092f3776ebc8940a5cf5e920ea71d12cd60f1b465500f24353dd40f0e0ba6c975ecbe7b1ce74f583a1967292ba3fecc203c8fd5e5b56bcaacaa5a5", 0x4d, 0x20000000, &(0x7f000031b000)={0x11, 0x1f, r2, 0x1, 0x10000, 0x6, @random="da499f723d88", [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bb7000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0xfe83, 0x0, 0x500, 0x3, 0x2030000, r1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f22000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = socket(0x11, 0x802, 0x300) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r6, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r6, 0x3fe) r7 = accept$inet(r6, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r7, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r9 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000675000-0xc)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@generic="8a16e840b8cc35c14be24e6512991cac", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00004ac000-0x1f)="1f0000000a0aff0000003e00000002000a05810000ec1519000000003fdf08", 0x1f) 2018/01/05 23:11:53 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0x2, &(0x7f0000348000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef6000-0x4)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x2800009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r1, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/05 23:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000fd0000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x42) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000904000-0x9e)={0x0, 0xfef0, "024347ccdbed5d7bd14367cf901648b1e1c959f5766949cd72374cb76dbc726088f987a76f27ed42d3efb0c6f625405d5fd49a6478d687f235da9618a9ab9e961e297182ace6bc1e2ae7f3073f78c7b0b54cac9053c7cc99069b08360526a8cb2a5fda8fbbb5e69e508c14a24839ba6170e5a2a80038370ce85d95fe5df68386a8d6ce2d693ca47e7946bfd8917bf7f1384b2b3fe192"}, &(0x7f0000ee8000)=0x9e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c11000)={r2, 0x40ad0}, &(0x7f000075b000)=0x49e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005f0000)=@sack_info={r2, 0x100000000, 0xba}, 0xc) 2018/01/05 23:11:53 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000068c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e5e000-0x31)="a8454b02bdf0250b7aa53e67b34dfbb4aad7f2a09a4fb5c7a0201063b5253a2801606e4cb206fec56984d052bd4111dd79", 0x31, 0x8804, &(0x7f0000000000+0x4c9)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xef}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) 2018/01/05 23:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002af000)={r1}) bind$packet(r2, &(0x7f0000585000)={0x11, 0x2, r0, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000e6c000)=0x5, 0x4) 2018/01/05 23:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000030b000)=0x1, 0x4) write(r0, &(0x7f00002ee000-0x74)="120538d1fa8574ef06a4e136d722236710cd586018e95a77ffda15cb2f07daeb4e16ea3ce6ad6729b7eef0a28874923eb910c9f990c781a48bd95eb0dc58be34123c0ef9ca548d5876fa003d12f1a4dd1b57268a6ea481683cdd14ecb11cfa8ce6ccfcff8f32c3ad4793fdfef7655938a02666b8", 0x74) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23e73092295a7dd6) sendmsg(r0, &(0x7f00009a3000)={0x0, 0x0, &(0x7f0000b80000)=[{&(0x7f000089e000)="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", 0x446}], 0x1, &(0x7f0000758000-0x2f8)=[{0x110, 0x109, 0xfffffffffffffeff, "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"}], 0x110, 0x20000804}, 0x4000000) 2018/01/05 23:11:53 executing program 3: r0 = socket(0x10, 0x800, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e5c000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_flags=0x5600}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000395000-0xd2)="", 0x0}, {&(0x7f00005bd000-0x34)="387285b5fa83125720a7d0b3a56481bcffc692fd314de106475067e6a209576053e1ffabaf640cf2f8cbf13c69a1eae90d4199cb", 0x34}, {&(0x7f0000004000-0x1040)="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", 0x1000}, {&(0x7f0000003000-0x26)="112a6a36e8359a5ec42014f5eaccde3c168dd7300867975a357f424a38afdfc53f6e981978e3", 0x26}, {&(0x7f0000002000-0x94)="1103e6bb4f8d92743c627ce8129cea94799f4768b22833701ed6a0cd8198f4da8cd2643448419b1b9abaf30cfbb51c1849ad89479ccfefbea21fe8a78ca820504a91c9559c09b5b5d82b80dea90b5852cd315191c6e89664df5356cd84a51bc781354c0e986632422302c5a137e7ae4ba1da8ace26f8083c1901ea7dab18b93cd83d0f4cf939d127393b256ec60172e5a179d01b", 0xfffffffffffffdfa}], 0x5) 2018/01/05 23:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x9, &(0x7f000047e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000081f000-0xb8)={0x0, 0xddb, 0x56d1e706, 0x1, 0x4, 0x5, 0x401, 0x2, {0x0, @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]}, 0x3, 0xf7, 0x79, 0x7, 0x100000000}}, &(0x7f0000396000)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c3b000-0x1)={r1, 0x40}, 0x8) r2 = socket(0xa, 0x3, 0xfffffffffffffffc) write(r2, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e93000)={r1, 0x100000000000000, 0x9, [0x4, 0x8, 0x3, 0x101, 0x698, 0x8, 0x3, 0xffffffffffffff01, 0x80c]}, 0x1a) getpeername$ipx(r2, &(0x7f0000c21000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000698000-0x4)=0x10) 2018/01/05 23:11:53 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c76000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc2000)={0x3, 0x0, 0x6, 0x0, 0x6d4e}, 0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000b1e000-0x38)={&(0x7f00004bc000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002b9000)=[{&(0x7f00002fe000-0xea)="47714f4a381bfc7ffaa4110e98c2cdf564c0fb817c5ffdb260bbfdbc4390d0285d74100bc60c7af9311b612e0c8aa914326e43c5428f5e00692cefebf5faabf83a36d7894853a7efb21c0d6293837ce5ef00bfacfe391909a742ff37eb0c930ddf820c1ee5e3500c7420331bc78e746eab885f1995f3a6b05992c4ac83551a862889ee05e8728e614ae03fb901e5ffbceb77d6b339b809ab58a18128b5af88bf925c5627b044abadac90681320d03973a328f0b20586bc5f45ba202f686dd44fd34809d8cf7a455912feca1271b86be35a63af81b48f1881711352f66b4664580c0341c7aa0a409c8fcf", 0xea}, {&(0x7f0000dbd000)='*', 0x1}, {&(0x7f0000a08000-0x1000)="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", 0x1000}, {&(0x7f0000fc5000)="601aca4410f0108151969246ad90ff83cd354710bdbab0c5173d4e517c4ee9272d0c3746f28e0dae4867a9084e9c9aa2556c719cdbc6df91", 0x38}, {&(0x7f0000422000)="6771c0bacab0e379da8a9b81e9880fc29699377e9627cf95b5afe1348e28918b03e57df4cdf885758e273488a120491943188fcfccb4231fa5ec8a6bfc8d88e48ecedce8a1f163f5577663a4304b600890733f91459e2b288ccaa774490f2d059b5df14f3f8d5a3a3baea581560d5f1bbcd983abdc81bde1042c2b91b9577725433c2bd62c781438f2041936ef3c67551caa7c17a6aeaca917c6f5faaf979b846d63bd443d6dd48507a03d9586dd848a", 0xb0}, {&(0x7f0000fb8000-0x7)="bbf04221133f4f", 0x7}], 0x6, 0x0, 0x0, 0x200000c0}, 0x800) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d5000)=0x0, &(0x7f0000ebd000-0x4)=0x4) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ab000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000)=0xe8) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/05 23:11:53 executing program 5: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x6, 0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1f, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ade4"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897b, &(0x7f00007d5000-0x28)={@generic="cb0f6709790cbb404d95247f1746d366", @ifru_settings={0x94, 0x5, @fr_pvc_info=&(0x7f0000de9000-0x14)={0x1, @common='dummy0\x00'}}}) 2018/01/05 23:11:53 executing program 3: mmap(&(0x7f0000002000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000b000)=0x80, 0x4) accept4$unix(r1, &(0x7f0000006000)=@file={0x0, ""/4096}, &(0x7f0000007000)=0x1002, 0x80000) listen(r0, 0x84) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x0, 0x0}, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x7f, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x71, 0x0, 0x9, 0xffffffff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x3, r3, r4, 0x2, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}, @mss={0x2, 0x4, 0x3}, @eol={0x0}, @timestamp={0x8, 0xa, 0x80000001, 0x3}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {"fcae46a3994493e8deb03e4b70ba1d89335cd142ef23ff653ac6cf0d8ae5181ecd6eb92220e207593fc22d750e3e746ef7e17d7014"}}}}}}, 0x0) 2018/01/05 23:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x303) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000306000)=[{&(0x7f000077d000)=""/88, 0x58}], 0x1) poll(&(0x7f0000b70000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 157.428450] device lo entered promiscuous mode 2018/01/05 23:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1013, &(0x7f00001e1000-0x1013)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9af7, @llc={0x1003, @llc={0xfc, 0xfc, 'H', "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"}}}}}, &(0x7f0000c11000-0x10)={0x0, 0x2, [0x849, 0x709]}) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000aaa000-0x2)=0x9, &(0x7f00004f1000-0x8)=0x2) ioctl$void(r0, 0x5450) 2018/01/05 23:11:54 executing program 7: r0 = socket(0xa, 0x80004, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@newae={0x1214, 0x1f, 0x0, 0x6, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x2, 0x7e}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, [@algo_crypt={0x148, 0x2, {{'xts-aes-aesni\x00'}, 0xfe, "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"}}, @proto={0x8, 0x19, 0xff}, @lifetime_val={0x28, 0x9, {0x7, 0x7, 0x0, 0xfff}}, @algo_auth={0x1048, 0x1, {{'crc32c\x00'}, 0x1000, "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"}}, @srcaddr={0x14, 0xd, @in=@empty=0x0}]}, 0x1214}, 0x1, 0x0, 0x0, 0x800}, 0xc0) mmap(&(0x7f0000000000/0xa1a000)=nil, 0xa1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @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}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003c2000-0x5e)={0x0, 0x56, "254c8217a63ad79dc415af25dd45da6ab03dba2cfd273c6c7a1bb711783750b5e59fdc28c415d2e8ab9be7e2768402bf795e0db18c3c9b45b85cef2d5fea5d071ec565853020741bf8722b1d843c8acea3fb20f6d740"}, &(0x7f000066c000-0x4)=0x5e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004d9000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000038a000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000efa000-0x10)={0x0, 0x38, &(0x7f00000c5000-0x64)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000e98000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000079000-0x4)=0x0, 0x4) 2018/01/05 23:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000069a000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004a000)=@assoc_value={0x0, 0x800}, &(0x7f0000c9a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e92000)={r3, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f00001e1000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000285000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e37000-0x8)={r4, 0x5}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) pwrite64(r2, &(0x7f0000cac000-0x1)="", 0xffffffe3, 0x0) 2018/01/05 23:11:54 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x100000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xcb2}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd173}, 0xff, [0x7, 0x7f, 0x65, 0x101, 0x3, 0x6ed, 0x7fffffff, 0xffffffffffff0000]}, 0x5c) 2018/01/05 23:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000dff000)={0x0, 0x0}) pipe(&(0x7f0000b84000)={0x0, 0x0}) bind$alg(r2, &(0x7f000029e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d0b000)=0x0, &(0x7f000015d000-0x4)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = accept(r0, &(0x7f0000b91000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000005b000)=0x60) connect$ipx(r4, &(0x7f0000a43000-0x10)={0x4, 0x401, 0x1f, "84190dfcfc2d", 0x7, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e37000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e87000)=0xc) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$alg(0x26, 0x5, 0x0) socketpair(0x7, 0x80000, 0x1f, &(0x7f0000128000-0x8)={0x0, 0x0}) sendmsg$netrom(r7, &(0x7f0000b73000)={&(0x7f00000a7000-0x48)=@full={{0x3, {"663ffedb8a42da"}, 0xf3}, [{"250c7ec7cd4932"}, {"11272b3fbb8d09"}, {"dc32c78372182d"}, {"a862f7a33eebb1"}, {"d7c16dc677553d"}, {"00edc7b9275c09"}, {"da34c8ece1a1ca"}, {"f6af76cdb63f3e"}]}, 0x48, &(0x7f0000789000)=[{&(0x7f000038d000)="94780b7bdbc303e47685ab3f3aeef6bbb0228a02ceda2644e3e37d8c851c1b1437", 0x21}, {&(0x7f0000504000-0x1)="e3", 0x1}, {&(0x7f0000eea000-0x16)="5bbbb4987df77afafa4fd8f6f2c321c0e79776062b98", 0x16}], 0x3, &(0x7f000068c000-0x180)=[{0x68, 0xff, 0x2, "4335e73fbf4a6704ab0fec8436c1297b85387311fa98b305cad6d80e0c0eba2fd4027f771c3d283565a68da6c3d8962c11546ac8edfdcd95036fbbe740885dfe2800966e7ba4adea2a6366923d3a50f5b72d6fbab4ae"}, {0x20, 0x3a, 0xffffffff, "6bab0b49f0c704fe88de"}, {0xf8, 0x115, 0x10000, "6e60d912a7e15c49a9ef2c6bf2f3ad5a81f3beb7109d4afec718ea4d0a16881ca9ed36a7a5f617a4c124261d03b49892dce2d28ae71d72c369cb82937a140548c09c402e780fdb40cebd3712b3452d5bf9b23ad80ec4f1a75e9e89c150d433b9f8f39904a721bb36fc11bb020134bdc74e7e7432caa8049c0c0e83e8cd32e71f6e8ca5015b681de02361e206e12454d4ddb24d90266ad18d613c2d68f12e5d526867c624a57aea0509d0056766da165b656e00990753ed06eb99a953daa9cb917b38b1cb2618901770a0fd7eeddd01de92ccb19ca6b4daf5fbfe819f5014e65b70419473"}], 0x180, 0x4000000}, 0x20004000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000653000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000893000-0xe8)={{{@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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)=0xe8) bind$alg(r4, &(0x7f00007b2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffffffffffd6c) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000e3c000-0x8)={r6, 0x3}) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000328000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r9 = accept$alg(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000f9b000)={r5, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000fbe000)={0x0}, &(0x7f0000ca5000)=0x4) recvmsg(r9, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000007a000)=""/7, 0x7}], 0x100000000000029b, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x0}) r1 = socket(0x1f, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000003000)="9efe1435c8ff9ded9237ba971d57b4b6286584bced1f409a5c4b70e444c7f91365c5", 0x22) 2018/01/05 23:11:54 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000d2d000)=0x58, 0x4) sendto$inet6(r0, &(0x7f00000f1000)="", 0xffffffffffffff2f, 0x0, &(0x7f00006b6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f51000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/01/05 23:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x8, 0x200000000020, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xffffff3f) 2018/01/05 23:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) r1 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bcf000)={0x0, 0x1}, &(0x7f000007e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005ac000-0x4)=@assoc_id=r2, &(0x7f0000fdd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000b4b000)={0xa, 0x0, 0x3f8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff}, 0x1c) recvmsg(r0, &(0x7f0000372000)={&(0x7f0000b1a000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b30000-0x60)=[{&(0x7f000073f000)=""/157, 0x9d}, {&(0x7f000000b000)=""/98, 0x62}, {&(0x7f00007e3000-0x38)=""/56, 0x38}, {&(0x7f000052d000)=""/206, 0xce}, {&(0x7f0000fd3000-0x6a)=""/106, 0x6a}, {&(0x7f0000b33000-0x6c)=""/108, 0x6c}], 0x6, 0x0, 0x0, 0x2}, 0x101) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r3 = socket$inet6(0xa, 0x7, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc0000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000081f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00009a2000-0x44)={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aa31781ac1f855fee4954aa18395dfe7"}) 2018/01/05 23:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000007) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00009b2000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef9000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bb9000-0xa0)={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]}, 0xffffffff, 0x0, 0x9, 0x60, 0x42}, &(0x7f0000db6000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d47000)={r2, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe05) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d01000-0x10)={0x401, 0x2, 0x800, 0x101}, 0x10) writev(r0, &(0x7f000042e000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000500000000000000040d000c00000000160000002008", 0x29}], 0x1) 2018/01/05 23:11:54 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ffa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = socket(0x0, 0x3, 0x3) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ffb000-0x12)="9394985d6f6f2f4df60be065ca7896368c82", 0x12, 0x8001, &(0x7f0000ffa000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000bba000)=0x25, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000014d000-0x4)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000480000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ffb000-0x4)=0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ffb000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ffc000-0x4)=0xc) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ea1000-0x4)=0x0) getsockopt$inet_buf(r3, 0x0, 0x19, &(0x7f0000011000)=""/244, &(0x7f0000011000)=0xf4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ffb000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) sendmmsg(r1, &(0x7f0000a08000)=[{{&(0x7f0000fef000-0x80)=@generic={0xa, "be55261bbb2fc048ae877b67bd49d039383a3586f1389471d15882e45971349c8cd7bcf30b4f317f9cfdd2d555d38a81656946cadd8bb7970e02db52825cd3fabc724315da033e24f02a446ca977237ddd2dfeedae669a74e231a1403111e7153b81b6f9cbeda7c7675f732df4773f5e4bed8db94a043f5fbe5a4ba77fec"}, 0x80, &(0x7f0000ff0000)=[], 0x0, &(0x7f0000ff0000)=[{0x40, 0x11f, 0x6, "50f897d27e88e69f056cceb6c279f9ea5b27179a736e91804628c0f32be78f86335a4bc95e135257abd9db531a67a4"}, {0x38, 0x111, 0x81, "d01cf7d6318f80c8b99a1687ff439477fe8ea78563e88fe56563d70440c0fe1022368e7937"}, {0xd0, 0x117, 0xfffffffffffffffd, "8ed8cee6f436dab014d0621e6aa1876a7b066fac64b18e08bf07399b494582d922fe6213d77bf3449bf969f21d4bf8c5f3fbd5fec213c99b0ebb1161fe24edc2d5cee8f257ac4f6ba961bf152a999684d404db32453dac1a10e8118e2b533e8dda3ca3a757c7976837b4e31aed9d69505ee7b622cd30a290970143ff388a34f5ec449173acd63f88871bb3676121274814851fae24005aaf8b46ccb23f05da6029de01a4d3e5b6c3c53d39158baefbc59a7dd2a437a02f98ab91"}, {0x88, 0x198, 0x80000000, "ba3df66f8ca575de7aad4a6c309c8137074a54282a77bc4367ffc4b85987abc66c3fb84db9bf0a8505ffab425e7a76ca37ef496284645d9291ba00b28b4db7adb5fa21d95646c7f7cd63af8f8f0e9ff73afaeeec57354586df8e3f2b22da713c685dd4884d8f9dbb48d550ac4f8f50c1aca39aa4b0d90e87"}], 0x1d0, 0x10}, 0x0}, {{&(0x7f00007fe000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fee000)=[{&(0x7f0000796000)="06171c712a29fe22165c5bb838ceafc0e91bcf6b368a56dc269b1fcf86e785e1c2df3a03ffbcf4a289236fcf588d0c17eb0e0b5cac595cb025b3f48d3c9b3d15774fea1bec0135a4a4e541fdad52fad4fc994759da7d46c4fb68f1e6987bc44fc83127f0568ba3ed763919897d50a0248695c1130bd61a959d2f6882e91c1125c6297d", 0x83}, {&(0x7f0000fef000-0x52)="d78182d226640dcf757ea17aa8e760c1bdf0ed2cb61f59520edf11fd63329d890d2ad5c7246529838ad75321ad506e3b89aa3aa2562cdad63a967309391b95a25026ae765b23b4574b2d693cdfbb94db95af", 0x52}, {&(0x7f0000974000-0x90)="6799bcd028999435158ae86c9162959a7c667070127d5d49ecf2a44a95eae00513d7661a03ad684ec3f53d4ded42f6d70606beadafc285a48b6f1e6586a95350b29fb0845d45c127997c8b77225687847b9deb823bc2491a46dacd7d245b2d7461cbcf78df0c0a786201aa414bc4cc657569b14157ef406d9294c351cf62a11911ca73151da02999d3688455ffd1312f", 0x90}], 0x3, &(0x7f00009b3000)=[{0x90, 0x1, 0x800000000009a1, "62db5be3ed195b3876ad14b2526ae7d20fafb87a50a5d43bf822b24936acff9496ec7f2c2df04ce52ce31aecccba2b82a157ccf8b2a4d4a5bab3b4b1077d709757b98eb4fd0ccc23e7f2664acfcd6ee9c741e230f7630ed486ae3fc5927d7281b15c0de9b852e391691233b47c7ae4a2e05666c63b5548a2441662f89db6"}, {0x70, 0x0, 0x7ff, "8e65de4d46213381bc1c577b03c9f4425ec8981f6308c5fe405a025e539ce87b9cb2377c30b633cd9635f61a6c7d2b6b23519caab95c112b7640e381e7dc383eaf535f7360ace27107356d647d6aa37abfc18b9bf697defac8cb0c831782a5bf"}], 0x100, 0x44080}, 0x12fe0000000}, {{&(0x7f00006d5000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011f000)=[{&(0x7f0000864000)="7d304068caace6b2dd9949130e11667e0e0a760ba5d56e23235188eeadecb6e1b70544f4f0fbba3b1421a4efdc14019ec29346380136ba0a54f6ddbd84176dcda7c370b25adc01cdede509a405ee7b39f6730d587d0d514610e33d48c8398b8bf9bb5d5488102fd5d6aa569eb1529a22daa6865cdf7723bf3dba31b5370cae13d3ecb39178ee61c089d5c0d0704d88aaeb6833ef2bd6c244acc98f0c55cf3d3e5ba56fd4f4b114f34c0beef6ef1d9b2826552090c200ee2053dceaa800d4e5f26c825c198912ffed900fb76f12da2b3149217c20650c4cdb30b4bf830809de9d4cc8cb652c5d11", 0xe7}], 0x1, &(0x7f0000f0c000)=[{0x90, 0x10c, 0x7, "2594adc7d27f97c5cbb566de5e30b2de1cc6598a1f2aa0c21f45677b6bdec3d268dbe261050ae18f8db61ef7319526a11bbeaf757f9cd2695f6ee0255685faa6011c6c10b64967caac845c5442744cbcb09d936f4ae3c737c0b4eab59c77d46bfd9f4f10bb54654a4403fc748e913b34ec3a2cbe45f3be764e0db310"}], 0x90, 0x8000}, 0x7}], 0x3, 0x10) setsockopt$ax25_int(r0, 0x101, 0x872f723e4d9d7e3d, &(0x7f000018a000-0x4)=0x9, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000acd000)={0x0, 0x2652, 0x1}, &(0x7f0000471000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ffe000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ea000-0x4)=0x5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000ffd000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ffd000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002a5000)={r4, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2}, 0x98) close(r1) 2018/01/05 23:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) connect$netrom(r0, &(0x7f0000c97000)=@ax25={0x3, {"813378aaf618cf"}, 0x0}, 0x10) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0xfffffffffffffd32, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000996000)={0x0, 0x0, &(0x7f00008a4000)=[{&(0x7f0000f0d000)="dd1adf82bd92f06a9ed7848aa64f74aa02e65835c0a655ca15f80e8eb21f0d62", 0x20}], 0x1, &(0x7f0000a37000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$void(r0, 0xc0045c78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000062a000)={r3, r1}) connect$inet(r3, &(0x7f0000b0b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f000017c000-0x2e)='+', 0x1) 2018/01/05 23:11:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000aa3000-0x160)={{{{0x2, 0x1, @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, 0x7, @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]}}, 0xcbc8, 0x1, 0x4, "80975110dda129b95998eb611019adfa3374cbd91f4c34ee9ea13c573fdb88b2476538efe27ec9b72fc2cc17ae3033ee6a6eea665e8095dd6ce477abc19d9a6e740fc6d36acba6580a4226d6fc7e6aa7"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000001000000c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063a000)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fff000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000160000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000050e000)=0x81, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc4000-0x4)={r1}) sendto$ipx(r2, &(0x7f0000bcd000)="fef8f0e299acd5beb29d913ef3fc6e8e23c58661018449867d6d8474ea6e3563d3625365c125ecc0839f4c0bc02336c078e616ea3f76a578f0d1d5b99caa8b613d32b9118b85a052fd45bb62dd82f7211f3e05c26c1a72", 0x57, 0x8000, &(0x7f0000d2b000)={0x4, 0x4, 0x1d29, "14851a59c0ea", 0xf8d, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000423000-0x1)={0x4}, 0x1) getsockopt(r1, 0x0, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/05 23:11:54 executing program 0: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x28)="491de9253b909f9d5a8ff065d400020c501634c829f7b0984f92ed90db9601e664d3856fb64a70976d58d0d814326f09b7b6a16d06b0712428c517eb88390fbeed881c4508c7a390573f90634249f37e1ab3d13de3ee8acd30538e3f2925c0be8cbec782dd78d62d7421f0b9059595665d864b5e9c532593728cbdd775e97f14b49fb89a5471b215113a3db8b89323eeed9612a1002cad0e93774d99147321104b841f793f75ef9e27ef89e17d85e42eeebcc764", 0xb4, 0x8044, &(0x7f0000002000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0xffffffffffffff68) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xc8)={0x0, 0xc0, "676f2c13c2bfd74b1350a8efb4fa060b8d21c7416423a69ddcd0dd59f28770eb403b88cb4868153023989daed380c62bfefce2afce3da92cf299fd7b86504aedbc656480d76441b70a3e016d5b584b2f6f460981f832826b441f613e2487f98b1c4a7f3eaad0f11ed7797811405cdbc6a03aed3c5d653fa90b1c500cbe4e1b4036defc9a7d8eb72e012f0d6c5bbf8458f27ba9af9eeb659c9f8604f026b5cdd1557075f38e44976eb11e3c045a4afacc35c719fa0e18f365470b700be28cadcc"}, &(0x7f0000a77000-0x4)=0xc8) setsockopt(r0, 0x107, 0x11, &(0x7f0000f2a000)="", 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x7, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000)={@generic="9e02c2c3d5c4bd63475ec7d717ed3988", @ifru_flags=0x2800}) bind$inet(r0, &(0x7f0000002000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:11:54 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000efb000)='dctcp-reno\x00', 0xb) 2018/01/05 23:11:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f000007c000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000000)=0x0, &(0x7f000011c000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000002000-0x4)=0x2, 0x4) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000000)="f38fb3747fb79baed98fa336725d96525d68f77a7c044d69976bc3753aab8f9dcbfa566f29ae869eed582c1e21956ded2851d099ff8d1f53f2be391423551d7593497145e4eb248ad55eb8c8c38e5e19b6a8d9362cee03fb8818d94dd59b4b2b15e031b75c564cd1c176c05f22d4ebce45888271dbf5", 0x76) 2018/01/05 23:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000018000)={@common='ifb0\x00', 0x20}) sendmsg$kcm(r3, &(0x7f0000158000-0x38)={&(0x7f0000070000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000601000-0xa0)=[{&(0x7f00007ab000)="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", 0xa0f}, {&(0x7f0000397000)="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", 0xfb}], 0x2, 0x0, 0x0, 0x4048044}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000b95000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/05 23:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009fe000-0x4)={r1}) bind$netlink(r2, &(0x7f00001a3000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000645000)=0x0, &(0x7f0000994000)=0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c9d000-0x2)=0x3, &(0x7f0000272000)=0x2) 2018/01/05 23:11:54 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000b92000-0xb1)="96b30009dab37464fa65dac159ec4bdb66c8bcf8cee6eb18eb39d2468ed55675e1f82d498cacf1a645bd82741d8c3c388e9faefcd5b24e9e08dae4995fbfdd1c5576e8d28247629e7d433df486275ecf481184b4603e1f4424fc23563d2d9a7e01454b8146c1683d3e492c9a419a3b4aefaa86338620e513432bf06a2ce1f4dede1ae3b08d00de9247a9293814ccfe2e9285a52a57b355a1783c47c1d8d4d75477d3d21fdc432304109edb1cd5fed6e1e0", 0xb1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006fe000-0x4)=@int=0x6, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000deb000)=@assoc_id=0x0, &(0x7f0000fd8000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000fd7000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000002a000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fd6000-0x10)=@generic="eda5af8fcde722cd88bb414317c649e3") sendto(r1, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) 2018/01/05 23:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x9, 0x80007, 0x8bc8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bc2000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000067d000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000987000)={0x0, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4df6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000699000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003d1000)={r3, 0xffff}, &(0x7f0000854000-0x4)=0x8) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000664000-0x4)=r2) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000c3e000-0x9)="6bb9219f5c05fa1cb6") bind$bt_l2cap(r0, &(0x7f0000b8b000)={0x1f, 0x1000, {0x7, 0x401, 0x7, 0x7, 0xffffffff, 0xfffffffffffffffc}, 0x75, 0x7fffffff}, 0xe) write(r0, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) 2018/01/05 23:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c5e000)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f7000ff9160c01df3609e4bb15761eb7fdd1dcc829046fb769aa64c5ba4f51a1f1f54bfd349237f0a5d3e4985728772904ce4a4fe0b4ddbe7bde772c356830d432e35e516373cf01a111b4756b981eaa5b1de0fa13a13e916dba8443e9d2559530a5b5416118fa455b0a810aa66bc68323faf696e07c0df9282d9ac2f8b1029e4eee9bd07d5e074ade85c0e4718814dcfc251b69f508f2fa", 0xb4) 2018/01/05 23:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socketpair(0x17, 0x800, 0x3, &(0x7f000025f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000838000-0x20)={"29c328b99a47b6c6113cc1603388480a", {0x4, 0x5, 0x81, "7ab55f7f307c", 0x100000001, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000909000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000023d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/05 23:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f000043b000)="e53337135d575b8b72c4ee157e6d6f79c36d9ad86a35b5b05de4968df97b41b64a75b92f922506fb16d9a6ec1efa2228fd71e3ccd76b", 0x36) 2018/01/05 23:11:54 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000a5c000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008ff000)=@assoc_id=0x0, 0x4) 2018/01/05 23:11:54 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000309000-0x4)=0x6d4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aca000-0x10)=@generic="20bea62b2289c9703c85cf670f53082e") bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000155000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000382000-0x4)=0xc) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000acb000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acb000)=0x10, 0x800) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000970000-0x10)={0x7f, 0x2, 0x7, 0xffff, 0x0}, &(0x7f0000acb000)=0x10) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000acb000)=@assoc_value={r3, 0x9}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000aca000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x5, 0xcb40, 0x500, 0x7, 0x42390028, r1}) 2018/01/05 23:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000eab000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f000056e000-0x4)=0xc) socketpair(0x4, 0xb, 0x7fff, &(0x7f0000b51000)={0x0, 0x0}) connect$inet(r3, &(0x7f0000dd7000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000335000-0x4)={r1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00006a4000-0xc)={{0x6, 0x7, 0xa, 0x1, 0x1001, 0x1}, 0x8}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003c7000)=0xb520, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00004d5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000120000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffed7) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000e3b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00008dd000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000008a000-0x4)=0x4, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000a15000)={0xb, 0x2, &(0x7f0000f83000)=@raw=[@alu={0x4, 0x1, 0xa, 0x5, 0xd, 0xfffffff4, 0x0}], &(0x7f000085e000-0x4)='GPL\x00', 0xf66, 0x42, &(0x7f0000acd000-0x42)=""/66, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000a5000-0x2c)=[@in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cda000)=r7, 0xfffffe15) 2018/01/05 23:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a9e000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acd000)=0xc) socketpair(0x1f, 0x3, 0x8, &(0x7f0000cf1000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000fab000-0x1028)={r0, r0, 0xa4ca000000000, 0x1f, &(0x7f0000564000-0xbf)="3a0dcc3ef5f0bf8a7623e7482d09376d24d17ef66be54a0a2095e54eab55fdd8d3d456272a71d701724660118f148eff7d083c02f746fe184a7f13362741635f962c566e941d7900ced33aa3baa6520c20b739206de0f27dd4548b15c551e66f91bf6085357c81a5ac3cce67d35d1f4bf419556c9d9e6c620111be49eac9ae66bcb6340493aa1c05a35527adc2fdd3e584d62ebe8875e55de9f9644e05baf0e46878f0ab72aafe6a6143e11fef72ffaee5e231e764d4be6ce0f83aab027b51", 0x10001, 0x1, 0x7d9a4fe9, 0x18, 0x2, 0x8, 0x1, "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"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b6d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={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=@multicast1=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}}, &(0x7f0000a01000-0x4)=0xe8) r8 = getgid() sendmmsg$unix(r1, &(0x7f00001fe000-0x1c0)=[{&(0x7f00005b4000-0xa)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000ea2000-0x30)=[{&(0x7f00001a6000)="8042c29cb9b2eccca92402bfb7bb17118fc7620e7ddec82c0f626291bd8aaf5474103dee9c071d21a59f338d04b5519319cdf54f7bcc02b889a156db3f839f4e0cd6d05475d92cefe950e59de3960045", 0x0}, {&(0x7f0000263000)="bdc43851702e37d0d5135ffe4845d52e85dadb8d4c819d14234f6721e71e91bc393b47116cada3351a8a2c19f90f566bc77096031d34b899c0c292191d5daab78934c032027d9fe876a3acacc38cb4a2f19395e36fe963bfa7e7466ea211194839cbacd3ddf23a94ea79fbfb28a97b4155fdfe3deb420faea6b1215f084a6b0df89bdf99d9a85bd7c05f8eaa8a99bd8fb5cea06c3f050fefbf68e4eb8fbc59db6fee3f88c88e180e5f4dfa2f43d4c4fb895866b582622f570260808373e8cd679da088529aec515c54d5a15dbb60760e042ae331d64bef05448ef638bc756d", 0x0}, {&(0x7f000098b000)="91e13e6958cc2728d9e316f0b73ab79dac23780132413586882c836c6f3285b1896037fadd42668d1a75d67d19f3b5fca640948821e71ce41d35f0be3c71ff30e10eab0cfc8291ac7a096b89ff0977c8bacb88146e1a48886a200b38bf9c6b7f7251eebb6b28336763b6d4f0d7c5ef5888ae1cf31b3ec84e2fb9ab38e5f2dd12f3d40a73d0a382e2e8b8107df28721aa5235c7ea56533451249749af6bde007be40ccc818adb2fa3e1fbbfcde47f0275564b9afdc4f3c30daea14eb6dfe0e199a39fc2992f0f459080a7d5b06c4a5906a4d83c073bb77a83b4ace869736e73a9b65a04dbe81f273d", 0x0}], 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000521000-0x8)=@abs={0x1, 0x0, 0x1}, 0x0, &(0x7f000011f000-0x10)=[{&(0x7f0000cfc000-0x61)="df79e4e123d2377df89a80ea55d6bdf43f7b6bb9cc8a959677df83c1784824e535593cdcaab34918f212efd22eef28f3b4454602185e38fd1f37765b2d210bd1f8db5d169f646e13615d8f9b5ea2ca85378bb893191f960b0cb4bd271e58bf95e4", 0x0}], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000b68000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00007c1000-0x10)=[], 0x0, &(0x7f0000f53000)=[@cred={0x0, 0x1, 0x2, r2, r7, r8}], 0x0, 0x40}, {&(0x7f00006f5000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f000014b000-0x40)=[{&(0x7f0000bc7000-0x42)="b8ba3c7143563f3c98973e4de943b04bdc2c0517ea5f0e1d9b0b11c7223e6202e3e2af846b0bbea01b49a0d9235e5a4684c324a212f161393f9ce5b054e53f746b03", 0x0}, {&(0x7f00001ed000)="df0adafdbc0bd84e6bb3c2ad8b82546f9e5910b577845803d47c890ef1fd3ab40fe94e4e69c0cf41459a2a322886b7268d7a2f0e025866a0b218e1969dc3706cc0cac27ab688d73b77df591c67ee916ab8469386bdad612b47", 0x0}, {&(0x7f000024e000)="771b764863690a73cf938665676658674284c27e7bcbeb6e8dae93867f1b27bf1181eef28194c01963da11042bed0a8bd7963395d5b8ff9e4f1adf21180ccd157e3d4eed7de32f523d85600d652a84234d35608c376425302a4f036d842304b619dffe9a72ec18d98e3237f736a82a0fe0d4d30f77c20f628cd430128541f4951357358e1d0099512e8af69828f687836af69e3a811635507f66187c9f82b8b155d04da1fa754bb38709f9a38e2ce64a22e965ecbe9724db6497e45017713247e665a32415c1fd0490bd99653299265184fb3302f1c98b7b54d42976adebb3531b", 0x0}, {&(0x7f0000239000+0x9dc)="d36d59e014fcd11c302b1b66d8a23f45e8e4e9523f88ff5cfe859e2e10468ab07b09adecde90847ba7aed46d4f87e9d509910d32d8c6b0db2aa9ea49e32dfff249d311289ea20198395eb8f0ee1573b947644694c84f6b9e9969789d9fde23df382f26030b55c7", 0x0}], 0x0, 0x0, 0x0, 0x4000044}, {&(0x7f00002fa000)=@abs={0x1, 0x0, 0x1}, 0x0, &(0x7f00003a0000)=[{&(0x7f0000796000)="3c3d8fad670425dbe0089b450229ebb58e18c9663d99c16ce7d8c945c3a360b4e867d06a2d19fca256d24c27e094c2ed77516e60e7b934e0e8b0c54df30e70579f32c86031f8a8b9cf7e2dc1f63fc43615d2822687ba81a439a8dad42641c3e96802d141658270b5eb38006007749f49e99da4e4f19f44d3db1528e5c2d8974d18bfdc158d5ae5f56b924d12e1c4e3885002208384fb70b29ffb51c032550601368adf52f43c8820fb0234d40d8269689e7678e263e4579dd55395d8d252cd02f9d862e2d077c4133b014baf73c34080399f5caacb", 0x0}, {&(0x7f0000070000)="421f9fbe73226cd28c2ad430e33365e08d995b6d85e24b7065a5b869133f2e3f58d5b61153754ddb9a", 0x0}, {&(0x7f0000afe000)="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", 0x0}, {&(0x7f00003ec000-0x37)="d166078ed8035178858556d214b1ef31f296277a25887a2ac2b6911e6b6a5fb7056893e8649ab53c031c3e9c4f52765d159c1d6bf88bfd", 0x0}, {&(0x7f0000441000-0x3f)="3b5f8ba8af77bb28255ae16699ef17637882b63bcff0fdccb8320a5150e6640b7323412d5be5dfe3c512a8a61ffcbdc7b1d02f8fce0a0a0b3caffbc7c4fe95", 0x0}, {&(0x7f0000e3f000-0x6a)="c3adeb8418aed108c81070c175af5e5ab6bc32f4689931a32b8e93cb5e98783c13e0107d44385dd5fdee8e21d72499fef71b000e2044aa3748294d4cd5e3580f3931f0d138a6a9b89c2269c25f8f4691c24449e13bcac2b8d80fd69d95c821506873111014bced4f7381", 0x0}], 0x1000000000000144, &(0x7f000089d000-0x70)=[@cred={0x0, 0x1, 0x2, r2, r7, r4}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}], 0x0, 0x20040085}, {&(0x7f000051c000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000f9c000)=[], 0x0, &(0x7f00003cf000-0x70)=[@rights={0x0, 0x1, 0x1, [r1, r0, r1]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, []}, @cred={0x0, 0x1, 0x2, r2, r7, r4}], 0x0, 0x20044884}, {&(0x7f00006b5000-0x8)=@abs={0x73e768b15a8f0bcc, 0x0, 0x3}, 0x0, &(0x7f0000984000-0x30)=[{&(0x7f0000cf0000)="b3b6546d6a4adaeebd259b582fc7e7f46be28c43554a642b6ab82942d25ab702d25f12440d46f9304258b5854876e854d3c538916c187b19", 0x0}, {&(0x7f000067f000-0x92)="d4ee4154db9c3e2ad0e6c64662ff5b395ab09f81cdff9158269653e6cf2475e5c87fe86b78dd469ea48aa36147d2b31804b50d262094bd9f82517e7f073185362e1d615f21de71ee1a7997c8f14ee5314c47c773a2cd49846e79893bc56cc0bdc490b2951c3f7caa08acaa361a9da713c92ad9a64c1d68ed9ace81ee877a43289552037d889ddc9276fe59e7dee63d9f1147", 0x0}, {&(0x7f00002a2000)="d5aeacc262d3883fdf7dca49ade3665b695b81bb459c65f47f416f4f96350414d48b2fe5e727597eb385fe6b0b2590f81debe4b8e8", 0x0}], 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000bcf000)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f0000765000)=[{&(0x7f0000114000-0xb7)="24fab0964d61861427317d28d810c218057ecad5f1f9cb12de14617e95b8385e04311fee4d9f0ce3b3e34f283526a04dd9cd18b01e3a4e2affa437fc4ac87b87c41acbf6ad5835b79890076d9e321455ccc48717778e75c24a0bff6ed581c6149d6cb25701e9648c4841c00a940dccb329807247e5002a8e54b640c16687083d10ade34ec165ec76e8f912d3a2c33601ca4a14fc6b4ca52c800b9cbb13b98f7c83b6efd73e7d6caa3548dd765e0ee5053d5eeff6438ed5", 0x0}, {&(0x7f0000fcf000-0x8a)="6f0cdc0c09bfd3db3fa61bee293a20ab0f93b0ce3f1eee09a9ac56e54f517592b8eebc26aff5f7cf45498c24d23da8fa92ff1c0520237706d7da07146469473fe0594711ba2d824e44d36ea4e107d4c469e30ffe6dea2166d22d794172a1bd2ee8d4b09e91d8763bc5fd4ca0487cb08b116d07b4a42b7121fe4da4342e5422e6df5f53032d3a82faf929", 0x0}, {&(0x7f0000242000)="31bde669505d21401284a06fc2d3dac75635e6b5de08945e70bfb81bff9047e5bed699dad5fe1e6f7c03163846e853df834e208fc6bf9c18cbc771f053127a1c1727890a0f3e3b7558b8d2460c6ef79b21aba179a890b2a0f5f0077352bfb4bfc8c6b69c18748f598ffcebb167cd14a57c7045271cd0dd11bd259e177fa19d62d136807eda52434254c9e2e05aeaf7e43bc129cd0ebbc8f7b654e37182f7653ebd9194084418e2919dc737149e16653d4c967da5a2fcb6ed0531c2e5faa20958874b8c", 0xd5}, {&(0x7f00003d0000)="fcf096d0776a47b442342cbde2d4458ac153e9beddd8953d70572347d496ed4ac6f4e234c7a2fa641110d813da34248f0ce3068dd590290119abd934166787d00ae7c16f9532125e3ce9e1e01ae7ab82c727acd1edebabea", 0x22a}], 0x0, &(0x7f0000782000-0xe8)=[@cred={0x0, 0x1, 0x2, r2, r7, r4}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r8}, @cred={0x0, 0x1, 0x2, r2, r3, r8}], 0x0, 0x4040000}], 0x5a2, 0xc0) r9 = epoll_create1(0x0) connect$nfc_raw(r9, &(0x7f0000048000-0x10)={0x27, 0x6, 0x7cc4, 0x2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000617000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000f91000-0x4)=0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/05 23:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x18f7d96458552477, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009a3000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x870, 0xfff00000000, 0x9, 0x6, 0x4, 0x100000001, 0x8, 0x20, 0x1, 0x5, 0x200, 0x7, 0x4, 0x7, 0x7f]}, &(0x7f0000c26000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000691000-0x8)={r1, 0x2}, &(0x7f000030b000-0x4)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000)=@hopopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x35e3}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x4}]}, 0x18) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/05 23:11:54 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000dd8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000dd9000-0x4)=0x58) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000dd9000-0x8)={0x0, 0x80000001}, &(0x7f00005a0000-0x4)=0x8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dd8000)={r1, 0x7}, 0x8) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x100000114, 0x2713, &(0x7f000035a000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x28) 2018/01/05 23:11:54 executing program 0: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d3e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d3f000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003d3000-0xc)={0x5, 0x1, 0x71ab, 0x9, 0x200}, 0xc) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000695000-0x26)="26000000120027109301c1ff0000000000000004000000000000020040000003050013001900", 0x9453c2b98ba56be4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003d0000-0x4)=0x0) 2018/01/05 23:11:54 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/05 23:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000182000-0xb5)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f049a1b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8df93a5c6", 0xb5) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000edb000)=0x0) [ 157.922156] sctp: [Deprecated]: syz-executor1 (pid 1732) Use of int in maxseg socket option. [ 157.922156] Use struct sctp_assoc_value instead [ 157.958154] sctp: [Deprecated]: syz-executor1 (pid 1744) Use of int in maxseg socket option. [ 157.958154] Use struct sctp_assoc_value instead 2018/01/05 23:11:54 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ff8000)=0x0, &(0x7f0000ff9000-0x4)=0x4) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000705000)={&(0x7f0000975000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) socketpair(0x6, 0x3, 0x6, &(0x7f0000789000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff9000-0x70)={0x0, 0x68, "14c787fc89bf7c33a99a431d0b89e4a181b255e2808769f8b8847ae4fd7462ca47e5c744a9bfcd5adea8084e4d863d83dc20b3194a663469f0b395cb969258e08d91f80bc0aade72a08f3373b0a547878a1efb483f6317a831bb212ebe02ccfab7395ce4fb51467e"}, &(0x7f0000ff8000)=0x70) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ff8000)={r5, 0x200}, &(0x7f0000ff8000)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc2, &(0x7f000072c000)=""/128, &(0x7f0000ff8000)=0x80) sendmmsg$alg(r3, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f00006bf000-0x30)=[{&(0x7f0000e20000-0x4f)="afd6189077ed4e42be3cb215315bfbf42284693a23c9f13192840f32e747263d", 0x20}], 0x1, &(0x7f0000ff7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 3: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getuid() mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000940000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x2, 0x72, 0xa, 0x20, 0x80, 0x0, 0x56, r1}, {0xc00000000000, 0xda, 0x94, 0x9, 0x5, 0x649c, 0xe66c, 0x80000001}, {0x5, 0x75, 0x19b, 0x1}, 0x4, 0x3, 0x0, 0x1, 0x3, 0x3}, {{@in=@empty=0x0, 0x3, 0x3f}, 0x2, @in=@rand_addr=0xfffffffffffffffe, 0x7, 0x1, 0x0, 0x0, 0x200, 0x9, 0x3}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() r3 = getuid() r4 = getgid() r5 = epoll_create1(0x80000) epoll_pwait(r5, &(0x7f0000215000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7fffffff, &(0x7f000001b000)={0x3}, 0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004de000-0xc)={r2, r3, r4}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x0, 0x4) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f000093f000)=0x94, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) pipe(&(0x7f00008c2000-0x8)={0x0, 0x0}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00008ab000-0x4)=0x0) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000940000)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 23:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000012000)={0x0, 0x7}, &(0x7f0000013000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000)={r1, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7656}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x6}, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/05 23:11:54 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000035f000-0x14)={0x0, 0x1, 0x5, 0x50, 0x4a, 0x800}, &(0x7f0000000000)=0x14) ioctl(r0, 0x6, &(0x7f0000001000-0x55)="860b96ddf99a2e674423e7097458c25ec3f0d04c5cfa9fe8fa8fb93028ab61b467de45546ae8f56a5b1c6f55c153421d0c6953e23c0fcab0242857221899b5716fac9c5323dd32519b16311f3171a5b221d488cdbe") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000035e000-0x6)={r1, 0x6}, 0x6) 2018/01/05 23:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eca000-0x8)={0x0, 0xa5, 0x0}, &(0x7f0000fcb000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000591000)={r1, 0x7ff, 0x3ff, 0x7}, 0x10) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x2, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 23:11:54 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ffe000)={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd32a}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000e34000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd7000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000658000-0x24)="1fb19d735fbfc77235598d071a8cbd268d717a05bee59979f49381cb1d82b9ae19560eca", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000094a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc2000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009a2000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x5, 0x1, 0x7, 0xa, 0x20, 0x80, 0x62, 0x9, r2}, {0xffff, 0x10001, 0x536, 0x2, 0x1f, 0x10000000, 0x9, 0x2d3d}, {0x4, 0x800, 0xf03a, 0x1}, 0x8000, 0xb, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x6, 0x1, 0xffffffff, 0x1, 0x1ff, 0x38eb}}, 0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000ed1000)=0xfffffec6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002a7000-0x4)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000624000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000fa8000-0x4)=0x371) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f4d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0, r3}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fff000-0x1c)={0xa, 0x3, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0xfffffffb) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000692000-0x8)={0x1000, 0xf4e0}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006bc000-0x10)=@generic="189cfcffb862fb2e4296e7121d1125d9") socket(0x9, 0x3, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 23:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) 2018/01/05 23:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000583000-0x4)={r0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00001a4000)={&(0x7f0000139000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvfrom$ipx(r2, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r3 = accept4(r1, 0x0, &(0x7f0000737000-0x4)=0x0, 0x80800) recvfrom$ipx(r3, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/05 23:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000263000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000832000)={r0, @in={{0x2, 0x3, @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]}, 0x5, 0x8001}, &(0x7f00002b3000-0x4)=0x98) 2018/01/05 23:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000733000-0x58)={0x26, 'skcipher\x00', 0x100, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000575000-0x2b)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8f", 0x20}], 0x1, &(0x7f00006f2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) pipe(&(0x7f0000fb0000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000f27000)=""/137, &(0x7f000036b000-0x4)=0x89) 2018/01/05 23:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008f7000)={0x0, 0x0, &(0x7f0000695000-0x10)=[{&(0x7f0000cc4000-0x14)=[{0x11, 0x1d, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a6e000)={0x0, 0x0, &(0x7f00009b3000)={&(0x7f00005df000-0x1d0)={0x2, 0x13, 0x2, 0x8, 0x3a, 0x0, 0x6, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}}, @sadb_key={0x1a, 0x9, 0xc1, 0x0, "2333b81929bdc24e63674cd2f9d2128df9e2e4ef4f3bd9d755086867045e6b71414d2fd691653637d02c3ae70b8f42e657b7159d8bd129ae5252d74efae6b05b225f6640c8304ef41cde5dc280e6df41320c2389627981fe8cd396ae39df0773a6fb12bdc4c6a9cedea043eec38e6d9a4302546d5fa5d302c0c75ca7bddc6a9b827c4e47728fcb2e9edaf747ad45f6a9b60908909735f19fe73323606ea9806add3b13cfdcdfe34f736039851d2a5e08c8549f56b7199fffe5b8d88188d55664b8"}, @sadb_lifetime={0x4, 0x2, 0x8, 0xd, 0x1, 0x5}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x7, 0x4, 0x1, 0xf12, 0x80000001}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0xb, 0x5, {0x6, 0x32, 0x4ad, 0x7ff, 0x0, 0x5c7e, 0x0, @in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000257000)=[{&(0x7f000058e000-0x5)="d7b11c6f1d", 0x5}], 0x1) 2018/01/05 23:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x80800, 0x100000001) write(0xffffffffffffffff, &(0x7f00006a9000-0x24)="220000001b00fbffeb030000f6fb017967b17d0b1600a10900000020f700000ff908", 0x22) 2018/01/05 23:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000978000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000006e000-0x4)=0x0, &(0x7f0000746000)=0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000096d000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001e8000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000653000-0x28)={@common='ifb0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/05 23:11:54 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4)=0xfffffffffffffdbc, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x1f, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x44, "91d85d2787258f1fc34591dbe0081481f3e4f1fb8096f09e537459c2f3ae1faf09f8c7d1e3f95f39d47dce5f2674970d9f773986d528f9d2b0b9e09b9aaf2da78e49babd"}, &(0x7f0000003000+0x7da)=0x4c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r1, 0x5, 0x40, 0xabbd, 0x0, 0x100000000, 0x7fffffff, 0x5, {r2, @in={{0x2, 0x0, @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]}, 0x0, 0x9c, 0x8, 0x7fffffff, 0x5}}, &(0x7f0000002000)=0xb8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r3, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000006000+0x751)={0x3, {{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x98e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x53f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000006000-0x1c)={r5, 0x9, 0xa, [0xffffffffffff50e7, 0x6, 0x7, 0x400, 0x5, 0x1, 0x3, 0x3, 0x8, 0xffffffff]}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000005000-0x8)={r5, 0xd31}, 0x8) r6 = socket$inet(0x2, 0x80003, 0x2) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/05 23:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000003, 0x7fc, 0x1) ioctl$int_out(r0, 0x0, &(0x7f00002e9000)=0x0) write(r0, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) getsockname$ipx(r0, &(0x7f0000ba3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008cb000-0x4)=0x10) socketpair(0x4, 0x4, 0x800, &(0x7f0000b70000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fe6000-0x20)={0xc8, 0x1, 0x9bbb, 0x6, 0x4, 0x200}) 2018/01/05 23:11:54 executing program 4: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000170000-0x4)=0x0) bind$alg(r0, &(0x7f0000214000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd", 0x1}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f524ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60267d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/05 23:11:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) connect(r0, &(0x7f0000494000)=@ipx={0x4, 0x8, 0xfffffffffffffffd, "b776efb01eb2", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x5, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000168000)={0x0, 0x50e}, &(0x7f0000411000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d97000-0x10)={0xc0, 0x4, 0x4, 0x9, r2}, &(0x7f0000c0c000-0x4)=0x10) accept4$unix(r1, &(0x7f00003d8000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d16000-0x4)=0x1002, 0x80000) 2018/01/05 23:11:54 executing program 6: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000663000-0x2)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000832000-0x20)={"1848780c87f1682abffd1e31c389c85a", {0x4, 0x4, 0x100000000, "fbb98f266077", 0xfffffffffffeffff, 0x0}}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x2713, &(0x7f0000dce000)=""/40, &(0x7f0000dcb000-0x4)=0x28) 2018/01/05 23:11:54 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00004f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000fa1000)=0x1ff, 0x4) bind$alg(r0, &(0x7f00008ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000f9c000)="34ec331589ee6aded3c5d18e42e83a1e", 0x10}], 0x1, &(0x7f00006ed000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x14, 0x117, 0x4, 0xfff}, @iv={0xb0, 0x117, 0x2, 0x9a, "7f95b27078f0096b351a57460a000044f0aa4428dde556fc3aa3a596b546f0112ee1b801b32b6bb2dfe608815ce69a5770886a8cef891f22959af10dbab0a6c285ad41074e3398c9421d0579db6508f3ed0c4486573ed5cb260fc8ae8fe244cda9dc38c8a3dee6ab4f164e4750a03614634757931af5a907361c78c27549d6acd379ebbda7c8e45daf25611ae3a353daca3cb5654f435bc4abae"}], 0xe0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f0000d11000)=[{&(0x7f00007a1000)="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", 0x1000}, {&(0x7f000033c000)="e25d1a30e1db65559d43f4b556354c75a9b4c2988dd11617456509379e4719220160f9aa592f3dbd2de528456d78f70a5711679fbef7eec6b04f0494db68cb510a16add71c9552a77c80b05c6ecc5a85b9bd5eff03279f44b88c3eaa22b80ac258e77e23c77f8835ca9b912f7f034c19ad0e84b1f655c74780ff302760dd7cdecca5867a53af1ca4aea6c9d41e539a26672f410ad547a506b3e3bf85c04f0ef3bd3ab8066a08a821f90121a7a90c75e63c475e1c807a67724d6e5634b8211cda260552641d29c0fc43bebfb8c316aa702e15ef4ceac900187043", 0xda}, {&(0x7f0000fa2000)="19cd5b5b9c36798e234199036d5b6dd6622ff89bf1bfe42437b40f1096e8b4ca781b56b30b2bb0f89d3f2314e4e643766977a4bcc463ab19693ff29960e0e0a840f89f66d13e39fc3541719df1c676afb16e78fb8128cd734ed714ce651858bcfe19f606facbed2369729df56ae1b13d380eb9ab4b17b95cd6bc5c4bd7ab1799ffe7cdcaabb6def800c789a7055c419681719a2a2e9838de2e83f71018d67e", 0x9f}, {&(0x7f0000fa3000-0x8d)="1bfa9712f29cdfc27f9504b150ff447d3a0f8ce93d91e92958c949cb416666a24b5f6914da6e920c3a5a71901b110143397a872cb91f3f39b24f20879066e0a1ca0a918ae654227bbea1abebffc56395a0ed548ae0aebaed580831382bc2bd630399d1b3cf80724c4b8705176933dbbc0b29214a1e4aa7732b920a81ba903a0467c0444b733a847ee60dbe2192", 0x8d}, {&(0x7f0000fa3000-0xea)="f59255d95ef840e17d2ce8a327f8066b3ea06791b28d33b6d23b875e23bd3f4c8a9961618368e0d6a916726d283283145735d8c69aa49553aedb8b9150fe5917344899c6a2746842d8b88c209528ea8d277c0ffa1ab111a10cf88c42b3aa65587dcdf53e66d1c0454c756498e16a44835dd5f60b13ac3c7d91ce88ee33c92cdaf285d8a3ece4565bfdd0035a16f25456a4de91b9129985c696a351fa23c4a24e86085892fad0b65d137b5374f8806700f9106283bbd16932536da13e746453c15f59d2665352a21e7f28c9cb6bea10f49d702e8e5583c1765ccc5e92f2ff6ed9e076b9826332d10cd714", 0xea}], 0x5, &(0x7f0000a2c000-0xb0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x3b, "abbec1a8dbb29f2fdbfbb860a18e4b14b68e99971db004f7289c17b81744f1353eb9d8d4df95fe54715454ba7e5a76c618bda3fb87d53c447f79a1"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb0, 0x4000}, 0x4000000) 2018/01/05 23:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f0000+0xb2b)=0x0, 0x4) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00001c7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb9000)=0x10, 0x800) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004c6000+0x4a2)={0x1b, 0x8, 0x2, 0x101, 0x10, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00000cf000)=[{r0, 0x42, 0x0}, {r1, 0x400, 0x0}, {r2, 0x98, 0x0}, {r3, 0x2200, 0x0}, {r4, 0x200, 0x0}], 0x5, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006cb000)={0x0, 0x0}) getsockopt$inet6_buf(r5, 0x29, 0x2f, &(0x7f000027c000)=""/195, &(0x7f0000ba2000-0x4)=0xc3) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/05 23:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) 2018/01/05 23:11:54 executing program 3: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b2d000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000022a000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d4000)=0x307, 0x80000) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002d7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000453000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a0b000)={r1, 0x9, 0xffffffff}, 0x8) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c3000)={0x0, 0x0}) syz_emit_ethernet(0x52, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x20, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 23:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000079f000)={0x41, &(0x7f0000434000-0x41)="9508ebb114d8bf04175008786c205585814e46c499516bdbe1bd73ac7e86c5cb92cb6258c0f71416ab6c728f7bc72d65716ddeeda26dceec01e4cdbe549dc513da"}) r1 = socket(0x10, 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004a7000-0x46)=""/70, &(0x7f0000c50000-0x4)=0x46) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000927000)={0x9, 0x1}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003bf000-0x10)=@common='ifb0\x00') write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/05 23:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009dc000-0x5d)="26000000100027109301c1ff00000000000000040000d2ffff000006fd0ff951050003001900", 0x393) 2018/01/05 23:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x0) write(r0, &(0x7f0000ae3000-0x26)="240000002e001d00320000087303000000ffffc511008b00000000130900000000000000", 0x24) 2018/01/05 23:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e98000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cb0000-0x20)={@loopback={0x0, 0x1}, 0xa44, 0x0, 0x0, 0x8, 0x9, 0x8, 0x0}, 0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000e00000-0x4)=0x4) 2018/01/05 23:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f00002b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b85000)=""/71, &(0x7f0000f2e000)=0x47) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000abe000-0xc)={0x0, 0xffffffffffffff00, 0x10}, &(0x7f0000823000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000975000)=@assoc_value={r1, 0x8}, 0x8) 2018/01/05 23:11:54 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f9a000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000feb000-0x4)=0x0) socketpair(0x8, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000fe8000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/05 23:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000420000)=[{&(0x7f000020c000)="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", 0x198}], 0x1, &(0x7f0000ec9000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000caa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000418000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000603000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000ee3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003ea000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0x1c03050e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x3ff, 0x2, 0x24}, 0xa0) listen(r1, 0x3b) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000084000)=0x31e, 0x4) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 23:11:54 executing program 6: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aeb000)={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]}}, &(0x7f0000548000)=0x8c) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000e85000)=0x10, 0x4) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e87000-0x4)=0x0, &(0x7f0000ae3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e85000-0x7e)={0x0, 0x76, "ae0ed5527d8cf75089a249da4dfbf9efce054e639d8cd2f2f8e00e0e36ceaaf8e2fb4930d30bf83fd051b1fbd1b48b95e2c8ef2c3d951d3b2f91b26758c92bd57eba07ae35b03dc904eb7694238dd2c22aa4a58bddb09a10a06fcbef0f18a3b24b5896dff9e5cb851cdf2ebd967df30f937a14c74a23"}, &(0x7f0000e84000)=0x7e) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003f3000)={r4, 0x6, 0x81}, &(0x7f000042e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df9000)={r2, 0x48, &(0x7f0000e86000-0x48)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}]}, &(0x7f00009be000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000e4000)={0x10000, 0x204, 0x3, 0xffffffff, r2}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e84000)={r2, 0x7ff, 0x1, 0x800, 0x7, 0x7, 0x2, 0x0, {r4, @in6={{0xa, 0x1, 0xbf4a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x100000000, 0x5, 0x7, 0x7fffffff}}, &(0x7f00008e6000-0x4)=0xb8) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e87000-0x8)={r5, 0x1ff}, &(0x7f0000844000)=0x8) socket$inet6_sctp(0xa, 0x100000000002, 0x84) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000dd1000-0x38)={&(0x7f00004c1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000476000)=[{&(0x7f00008cd000)=""/108, 0x6c}, {&(0x7f0000dab000)=""/50, 0x32}, {&(0x7f0000e88000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e88000-0x65)=""/101, 0x65}], 0x4, &(0x7f000036b000)=""/101, 0x65, 0x1000}, 0x40000000) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000e85000-0xb3)=""/179, 0x17f, 0x40000103, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000238000-0x4)=0x7ad8, 0x4) sendto$inet(r0, &(0x7f0000001000-0xde)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 158.328143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=1854 comm=syz-executor6 [ 158.360930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=1866 comm=syz-executor6 2018/01/05 23:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d67000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000df3000)={0x1, &(0x7f0000cc8000-0x8)=[{0x0, 0x0}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fcf000-0x8)={0x0, 0x0}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f75000-0xe8)={{{@in=@rand_addr=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, 0x0, 0x0, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000229000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f7000)={0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x4)=0xc) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004fb000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=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=@mcast2={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000253000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000548000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bc0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d53000-0x4)=0xc) sendmsg$unix(r2, &(0x7f00005c3000)={&(0x7f00008a9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cfa000)=[{&(0x7f0000935000-0x99)="9f81bf73a69ed61ee3b8f114b431a4e8bc68ad94222b9fba2b6e323661c789d29d2c94b9503d2f54122be21d32d61eaf3b6b6c414d46c746a41b4771a172ff0e6fafcc36fb76eedd8bdec561e123fde8872987bffcf62dc6cfcf26671aa60118626b559dc277ec6ddd50e26b0df2816239220e71753412987bd03cb00ea5775e4f056c7249bff949d2fe11a72c96833dc9468d395e21107d7b", 0x99}, {&(0x7f0000273000)="c50423886416f72cbae22378f0ab53be99ff9ea62fb9414cb66a05b0df00ad1a1169581b53c4224e14bbc223695a2d224dbacef2669b4dbe10e955004038ecbaa9e5c30d2a903e8de88b07041da408f24305217e76584b448423f9f07bc3176049fcfffa5305fd9d9870f18b208bd3092864a8455f0db9c5192cb5", 0x7b}, {&(0x7f0000533000-0xe3)="2115e2b6401daf62612e3507c7261f1b036fef69b83f13d9b32c76eb4d0f326cbce33a56f460a70cbe3c672ebf875ea5f924547dd8387fe34af03ec6fe0dedfa902b51225ada288c1cd5f138bc1c7d53f13c9788a02b8833ed51129670f96aaa2705506e53d78d5f1c757e62ac44e2883b3df27d0cd1034859f459caafd00bebee2485334aec7004da331e80a207a69f5341a16cd6ae36698bd26f4463c70a34acb15e3e9395f6510ec71ac7e3fdefa2d928c95e236b29c8febafc3af81596e2f16c5abf0303d7b8883d58c127446fb86dd249c723614c2b174460764f58668c047763", 0xe3}, {&(0x7f0000859000)="8ad61b828738c6119c6c8306a56f678ae431a64b43d07e12f4cb4cb92c4e5a3617f8d78c5a644585221d38fb299b637bb000b6e01c8e8a09c29d146ed38555940afafe2879d31e0e1f7de3881ce5dd1fb13280077ac5f8447be3c824760e9ec602e1527b30", 0x65}, {&(0x7f0000875000)="e6448679e3b78a07289983a54ff11dd051d9dd5add46193430c9471719e5927192bb999fd30437bdef041e44f1f7ea09297883c0e1d438b9bbacd2cef37218ac4530411936d4a959859a4808bf02bf963f2e4e9ba447dbb5db5255496c6ecebfcfb3c8a78ecdde04cbd689744df2de943ca8e365739afdcba3678e98d4ab38fa931e24135433936f745641c035bc915aaddd1a8d070e3bbc5022a216008ca21e92012d2af1056b3ab61c30a2493069b8c04728f383234c089a0178661d39e0e632e706eb5e448c17390f79150e2a493047c93ab683ef83b41d", 0xd9}, {&(0x7f0000979000)="2a40146cb9180a788efb75c140d91d1b0d19d0e985b97d4e113c530bdb84ee5cedc142d5dd3c27ca7baaefa46414d2eb9ab01a03f4e9da11ed92cf4fb99fa9bee0878890ecb70e09bc04813ffcb3d3fd20e966f262a55e106c657c7763c33e154c68e261f8660ad112ffb8c899cd5f1fc43a071f59cd350bc6e216a2179cf9fb9948366ab78189f6597225d4bd007072", 0x90}, {&(0x7f0000a50000-0x40)="28c4044c41b00fb811af8ae45ba10dab2bbf67f4c87b74727a87f8316b457f8e28ee875214127bfce013765efd315b148318da7e801f182cd7c2b1eae0b128f8", 0x40}, {&(0x7f0000001000-0x1d)="b30bd27b71f9c7dc2c70f0f23e1f8700b0985b588a93a0ea36bebe739b9c", 0x1e}], 0x8, &(0x7f00000e1000-0xb8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb8, 0x40000}, 0x1) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000cd6000-0x8)={r1, 0x0}) 2018/01/05 23:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b733a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dced38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1", 0xe0, 0x0, &(0x7f0000b22000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000093f000-0x2)={0x6, 0x100}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000705000-0x4)={r1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000592000-0xa)={0x3, [0x80000000, 0x8, 0x1000]}, 0xa) 2018/01/05 23:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e82000-0x2a)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xffffffffffffffff, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/05 23:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d16000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000036a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000142000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005f6000-0xc)={r2, 0x80000, r3}) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ada000)={0x0, 0x66, 0x5, [0x80000000, 0x8, 0x9, 0x1, 0x3]}, &(0x7f0000340000-0x4)=0x12) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000adb000-0x8)={r1, 0x2}, &(0x7f0000adb000-0x4)=0x8) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000adb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000074d000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000adb000)=0x0, &(0x7f0000adc000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000968000)={r1, 0x10, "7b5b2b313fe94e95009906bac21c5994"}, &(0x7f0000add000-0x4)=0x18) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000add000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000add000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000adc000-0x1)={0xce}, 0x768c2bd08b9c1bc7) 2018/01/05 23:11:55 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f89000)=0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000bba000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f89000)=0x10) 2018/01/05 23:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e54000-0x30)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x4000000000000125, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000f0000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aeb000)={r0}) getsockname$ipx(r1, &(0x7f0000140000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000422000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r2, &(0x7f0000a06000)=[{&(0x7f0000ffd000+0x4a9)=""/123, 0x7b}, {&(0x7f000043f000)=""/169, 0xa9}, {&(0x7f0000d75000)=""/107, 0xfffffffffffffd60}], 0x3) 2018/01/05 23:11:55 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x9, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x100000001, 0x400, 0x400000, 0x80000001, 0x0, 0x9, 0x8001, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000028b000-0x57)="", 0x0) 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000679000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000701000-0x9c)=[@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xe461}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) pipe(&(0x7f0000a11000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ae6000-0x4)=0x10001) 2018/01/05 23:11:55 executing program 1: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000024b000)=[{&(0x7f0000635000)=""/68, 0x44}, {&(0x7f0000d4b000)=""/123, 0x7b}], 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x34000, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003c2000-0x6)='dctcp\x00', 0x6) r3 = accept4(r1, &(0x7f0000d4d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000-0x4)=0x8, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000505000)={0x0, 0xdf, "1da03f51f84061db91bfa92426f0995b9e3bfe4f66e81efbd0ff27fe7d2a6a7257e32d46ee2623bd70f1dce622880343de2e53a70cd530e35292b7497b0e39d9c3cef86a5170acf6e296802ee577d42a3e019dfc9d7b709414b13e74e3ae93985689d88ce6e0474ddf1d45fba0bdef671e8dd1a7085b046ea57cbb306ba8ff6e59adec64020c45895333e086fb8554fa0c495ef52c530583bacc476682af9bb5dd59e995918d5e87225ef52c3eb021e513c4d43bd9452dfcaf2c31fdb85f25f5e94bc7b4bf144d2e5fccbd5be8d49a533543606202b6a5b69d62822e8fff17"}, &(0x7f0000d4d000-0x4)=0xe7) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d4d000-0x8)=@assoc_value={r4, 0x85b6}, 0x8) 2018/01/05 23:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000021a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000926000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008cd000)=[@in6={0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc01}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}, @in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0xffffffffffffb935}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0xf4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 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]}) 2018/01/05 23:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x40048c0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d50000)={0x0, 0x0}) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0x1f) 2018/01/05 23:11:55 executing program 3: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00009ed000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe13) listen(r0, 0x9) r1 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a60000)=0x0, 0x4) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f0000b58000-0x4)=0x0) socketpair(0x10, 0x3, 0x40, &(0x7f0000935000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b57000)="380b23399ec75d5c4048c2ffe365fb9d", 0x10) 2018/01/05 23:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001bc000-0xc)={0x0, 0x800, 0x30}, &(0x7f0000f36000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000edb000)={r1, 0x1, 0x40}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) close(r2) 2018/01/05 23:11:55 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x7, [0xef1, 0xaee4, 0x7, 0x5, 0x10000, 0xa1, 0x80000000]}, &(0x7f00009c2000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000833000)={r1, 0xffffffffffffffc0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b8d000-0x4)=@assoc_id=r1, &(0x7f0000e60000)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r3, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a6000-0x8)={0x0, 0x0}) socketpair(0x7, 0x0, 0x7, &(0x7f0000fd6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000747000)={0x0, 0x0}) 2018/01/05 23:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000cbf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000064f000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000068000)={0x40, 0x6, 0xba2, 0x1}, 0x1) 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c90000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) connect(r0, &(0x7f00000ea000)=@generic={0x19, "bccdc3df02c4695096ee30eb778fea77d51e6408d14b29e7d0be59eebf1014050ac79963d3162594ca593df06d1f05bda7fafb9b76cf151d1ef7493b7062fb7e33d3b6cea49671dec991f2c35b0be6235824ec0dbad8e3379a7ac1350a738e3f9d7bd766d0a54760c398583bd764482b7af5f32e1ed6a157aeecf37f1b92"}, 0x164) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000644000)="1f00000001ed1f00e20e000000ee0700029d15ff09000180040001c2efdf18a0962dc5f821564f5ca3dc4469016c23f79e1b4819a76df6b594c739029f54bbca2685003654340b88625fd808509b65f099853db39868a69a59492929add2c735ae0b03774efc1db432288c64e71251e57b52909dab4d25afeeed4bb8461336b9a1d482e51c932e9667a1eb00b14ef0bbecfc0e6a709d612611388bccac722a477d33953723a4d339f9b8e5402b986aff39377a0f0cb5", 0xb6) 2018/01/05 23:11:55 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x800000001, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eec000-0x77)="", &(0x7f0000eeb000)="", 0xfffffffffffffffd}, 0x20) 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000438000-0x45)='\x00\x00\x00\x00', 0x4) recvfrom$inet6(r0, &(0x7f0000091000-0x1000)=""/4096, 0x1000, 0x2100, &(0x7f00001a3000)={0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x1c) 2018/01/05 23:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f00003da000-0x8)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="7d0d9fb14a01d314703b6814b3196b2d5c06c4ebe8407f9b89aa596d8dd97343df", 0x21) accept4(r0, &(0x7f00003b6000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000d25000-0x4)=0x8, 0x80000) 2018/01/05 23:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) bind(r2, &(0x7f0000d13000-0x80)=@generic={0x0, "81f17e4fde331791144c52c944262328bd737024b0ae2bbad044c2165d6f6b35965a553d9d526b9c33251c8d62f966ed4f3dc43eb91a4ab00bc4da84d897c5e4ed9974f60978a24cf5410bde52f353f08f20a6e19013514c1147c35fd676dd9a4e6fdb705dba9eb41c89cda2c0180cf16639759c61a8f7cd6a50785872dd"}, 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000148000-0x10)={0x6, &(0x7f0000f3f000)=[{0x401, 0x82, 0x314a, 0x92}, {0x1, 0x7f, 0x1f, 0x101}, {0x98c9, 0x95a9, 0x506, 0xff}, {0x6f19, 0x4, 0x40, 0x0}, {0x6, 0x80000001, 0x6, 0x7}, {0x5, 0x9, 0x5, 0x401}]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x7fffffff) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a48000)=0x401, 0x4) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) 2018/01/05 23:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) pipe(&(0x7f00004b6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e4000)=@assoc_id=0x0, &(0x7f0000014000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000083a000)={r2, 0x9d5, 0xfff}, 0x8) 2018/01/05 23:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0xa29}, 0xfe8e) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d1d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) write(r0, &(0x7f0000abc000-0x1f)="1f00000018001d7e000000010000000002000100ff07f4050a000099580804", 0x1f) pread64(r0, &(0x7f0000f18000-0x27)=""/39, 0x27, 0x0) 2018/01/05 23:11:55 executing program 6: r0 = socket(0x10, 0x5, 0xd6c8) setsockopt(r0, 0x114, 0x4000000003, &(0x7f0000abe000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007b3000)={0x0, 0x8c, 0xb1}, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="e58f468c51c3a603a5ba465b22876573", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000510000)={r1, 0xfffffffffffffff9}, 0x8) socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 23:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000761000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b42000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000098d000+0x23e)=0x3, 0x4) r1 = socket(0x0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b86000-0x16)={0x0, 0x5, 0x7, [0xff, 0x3, 0x9, 0xeb, 0xfff, 0x1f, 0x1f]}, &(0x7f0000cd6000)=0x16) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e5a000)={r2, 0x49}, 0x8) 2018/01/05 23:11:55 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000002f000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000798000-0x8)={0x0, 0x6}, &(0x7f0000dfd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae8000-0x98)={r1, @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]}, 0x0, 0x5}, &(0x7f000075c000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a53000)={0x7, 0x1, 0x1, 0x5}, 0x5) syz_emit_ethernet(0x42, &(0x7f0000ea8000-0x56)={@random="99e54add0ba1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x40000000000000be, 0x4, 0x1, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@lsrr={0x83, 0x0, 0xfffffffffffffffb, [@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ae8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006e7000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006d2000)=0x0, &(0x7f0000208000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) pread64(r0, &(0x7f0000119000)=""/99, 0x63, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000992000-0xc)={0x60000010, 0x0}) 2018/01/05 23:11:55 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000ffe000)="ae2467b52f8f76d20b05cd8461d5a2948b98586efcc2b8d8e4a9b6a8431aeb504b80b885386009d06538fcc9a54e37389a441b1d8d9f61532a4d126c7c01f14ff7f389a3b8497d4f74ec9619ae6cd854517b1cedb9d1811bb5311b4f7549395c1c30176bcb515c56842517b391e041cf1e194b957be1e2e2f747f277f9b24cc8") setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) listen(r0, 0x3) 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000368000-0x28)={@common='bpq0\x00', &(0x7f00005a4000)=@ethtool_wolinfo={0x5, 0x6, 0x8, "945f14e085fe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000f7a000)="26000000250015f8feffff780d00360002ffff04004000000e00010004000000000503c76e35", 0x26) [ 158.834931] sctp: [Deprecated]: syz-executor1 (pid 1994) Use of int in maxseg socket option. [ 158.834931] Use struct sctp_assoc_value instead 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 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={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0xe, 0xe203) unshare(0x200) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0xb96) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ffb000)=@sack_info={0x0, 0x7f, 0xfe}, &(0x7f0000ffb000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000903000-0x8)=@assoc_value={r1, 0x9}, 0x8) syz_emit_ethernet(0x66, &(0x7f000028a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x3a, 0x0, @empty={[0x7e, 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}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 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}, [], ""}}}}}}}, 0x0) 2018/01/05 23:11:55 executing program 4: r0 = epoll_create1(0x80000) r1 = socket$inet6(0xa, 0x6, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80002000, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000c000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffc, 0x4, 0x0, 0x9}, &(0x7f000000c000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000009000-0x20)={@generic="857e0c2eb5800c83116c627425459536", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x20, 0xf4, 0x101}, &(0x7f000000b000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000003000-0x8c)={r6, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) getsockopt$sock_buf(r5, 0x1, 0x37, &(0x7f0000005000-0xf5)=""/245, &(0x7f0000003000)=0xf5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r5, 0x8004745a, &(0x7f0000001000)=0x0) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000859000)="1e000000180007765300000000004800800a000002110005220001040120", 0x1e) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fe1000-0x4)=0x15, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fe0000-0x4)=0x0, &(0x7f0000fe0000-0x4)=0x4) 2018/01/05 23:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x200000000000001, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000167000-0x4)=@assoc_id=0x0, &(0x7f000092b000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac5000-0x8)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e04000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ad000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009ba000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ac000)=@sack_info={r2, 0x4, 0x3ff}, &(0x7f000082e000)=0xc) 2018/01/05 23:11:55 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x7, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000606000-0xc)=@kern={0x10, 0x0, 0x0, 0x40002}, 0xc) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000afc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000)=0xe8) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2a000-0x4)=0xc) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000111000)={&(0x7f0000b6f000)=@kern={0x10, 0x0, 0x0, 0x5002}, 0xc, &(0x7f0000490000)=[{&(0x7f0000b6f000)=[{0x28, 0x2, 0x1, 0x7, 0x1, "80e6fe0ab80a3ff10f7cdf8ce95f8c0006d5eeb7fad1"}, {0x98, 0x5, 0x221, 0x1, 0x1, "4da1121ab0bd4a2526435da08ddcf8276390f3636467bd5e3b6cf72b75118654963ad9e5c78882a05e5c513ca0e853aa871e22b5e56736beae778d33bfc595149775a6098a5bfeb812f0d84417e9c066b9d4296bd24778849b6e5d8e540796f7125abde361b7ba8e433c8dc7fc38210bd19472c50dbdbd3e893025433e7e6e16a068859d7cc2d742"}, {0x1010, 0xff, 0x3, 0xfffffffffffffff9, 0x3, "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"}, {0x104, 0x68, 0x300, 0x8, 0x2, "9ff635f94e6f6f505bb184ea18fceecf93b47048b3d9e1a7479d9c5c217c201140d98c73b6482791e4f10585c07ce07129dc637a6528fd2dc0d9ad19627cc5e4371a4499371bdb8f7360a3c911622693b16c29eacd8a76bb1cb5a5867990a3c62c0681b29b342df1d091655c2352ba26cc4d9a4a736563b9ec665c7ccc5a908e075bb69c70bd7028b248994f61413631ebdf974e45b4f10f62ac9ffb7ddb6d06b200d9bc8933083be2db3c388e1b6c30b93b03adf41ba87b7cb071dba95df42937327a9d398949a7214b99f7434d2d4293285019237ddc6281ec5414d919eca485ea2050660469345e80120dfacc34d0da26"}, {0x84, 0x70f1, 0x200, 0xa6, 0x3, "3db32544011beea89038c406f08bc55ba8fcf8211aefe1f182ddcf4f38b04fe523a0e0292eea803490b2b02db4be25564d8b2f5b3fe993cf002d6472511bbcc0d8b593142e4d56bdcc512c83553c35e8a2e4548bb74872dccf7291eff40c3dd999860d76ca064472991e2e6de7b46adff546"}, {0xf4, 0x101, 0x909, 0xd43d, 0x0, "990ec3d00c217dcfdad90f5f1042da3eca405ddfc32e368232b4494036058ef6ac1f38ef9c0eebbce24dc711146a42bb122f3253c8406282b31624d6f290d3f10f29108938c2d029708ac3866bed07f6381321ad9ec1a1b5c87153376f91bcbe32256b8fd8aad726e0cfc5f150b25cc510ad2ae8769b4d6125de1557765f6ce6efa7db2347a30a2b343f7727f6d6ff4873b2bde09ea757da527183360c1e6e71de4eac5c144dcc91d86cdcc0c856f4e90b2d103f4b66d063d93c96f82d8942aa88d982b1dcda367f7fbb8bc2b06c48617ca3aca539fe95d876cf4460ac62270237a8"}, {0xec, 0x7ff, 0x100, 0xbe50, 0x1, "3753537815e2da70f498e5fb3bd03bbb51ae73c1b88696056abb7bd0299e5f7f812198ec3c35f2c1af042998cad49ae0e3db08ab45ed06630c0fa8485366e16c9f5018059f8237e1b8dc068595950db5a7bffe8071b465f9eb898d7fe681b2ea0a6979d2cbfab756cc9e457dc813bc016e41b1464cc03e2192957bbb5974caba85135e6fea32210aed607305c8d364f24cbf3cce3b0981ae92e783283125ca68efa322788da56989ff4f62973099421f93abef2c8b6fdb91088fc24453159173cedf9fd3391091a37d6ebb7ef0ecf7109ba9c6766ed390722a"}], 0x1438}, {&(0x7f0000311000-0x144)=[{0x44, 0x3, 0x416, 0x6, 0x0, "20afc757c0c63e7bb25fb3878e09be610a5295532012173407ad7906f44a1da035773ce64716103ee245b4a2bc1385cecf"}, {0x94, 0x4, 0x10, 0x8, 0x1, "b40b39690bc90ba884b0a4106672645aa857aee14d1edf0b35d0f4c4122848ac2f3a57e91a6fe5996c4c4eefd993900e0e0f06fbbf323e04dbdc85985050f3a32fbae5438932dc3c929597dfa25d8b41f283a1f5fa8682c6cc183eb4b4aaf582b67768612580ff9d64c6ff8fa5589113c77400d561a52e99549fa11094b16ae79a92"}, {0x6c, 0x5, 0x300, 0x0, 0x0, "e4d55c1c4263fa0097503bb42dd42cc06899aeae65c489c2ee698e1ce66667884572c087dccde532fd5819258df593646f2e5377139559f3fabde6ecaa229dfcf80c72214a8ecce5aced90ae60e3a3578af3e3be7114e9690b1d13"}], 0x144}], 0x2, &(0x7f0000b6f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}], 0xa0, 0x40810}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001f3000)={{{@in=@local={0x0, 0x0, 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}, {{@in=@remote={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}}, &(0x7f000045b000-0x4)=0xe8) mmap(&(0x7f0000b6f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b72000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e5000-0x4)=0x10, 0x80800) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000b71000+0xa09)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b71000)=0x14) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6f000)={&(0x7f00007e1000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000b70000-0x10)={&(0x7f0000b6f000)=@allocspi={0x1184, 0x16, 0x0, 0x7, 0x2, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x80, 0x1, 0x2, 0x2, 0x80, 0xa0, 0x5c, 0x2, r5}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x10001, 0x1, 0x81, 0x101, 0x7, 0x714, 0x100, 0x0}, {0x401, 0x2, 0x8e, 0x0}, {0x4, 0x8f, 0x2}, 0x0, 0x2, 0x2, 0x0, 0xa220, 0x10}, 0xab95, 0x100}, [@mark={0xc, 0x15, {0x3, 0x0}}, @algo_auth_trunc={0x104c, 0x14, {{'sha256-ssse3\x00'}, 0x1000, 0x1e0, "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"}}, @replay_val={0x10, 0xa, {0x5, 0x6, 0x857}}, @lastused={0x10, 0xf, 0x6}, @mark={0xc, 0x15, {0x3, 0x7fff}}, @u32={0x8, 0x0, 0x4b1}]}, 0x1184}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b72000)={r6}) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000140000)=0xbf9d, 0x4) 2018/01/05 23:11:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7fff}, &(0x7f0000001000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x4) 2018/01/05 23:11:55 executing program 5: pipe(&(0x7f000057e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000-0x4)=0x10) unshare(0x20400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x1}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x81}, 0x8) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/01/05 23:11:55 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a1000)={{{{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]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x6, 0x0, "0abfec565c3170bcd0c3299f180efbd65cba38da787fafb9b108fc25437a7a1c5f5627075197dce905dd486551f880cb366d84ecf91ec7d2e6d3e98509041d82081b92f4e802e2a9d78fe474294d0c44"}, 0x160) ioctl$void(r1, 0x5451) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00006c5000-0x4)=0x0) shutdown(r0, 0x2) [ 158.900978] sctp: [Deprecated]: syz-executor1 (pid 2007) Use of int in maxseg socket option. [ 158.900978] Use struct sctp_assoc_value instead [ 158.904480] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000b09000-0x3e)="fd10699aa0a6e3c2202300e27bb273c31a1fc1de33c19c38ce8ae7c1fd21ea38f9248325fd23beb19f1b272a2a490729ac62ce419c342c4ed0053fc1a3cb") write(r0, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) 2018/01/05 23:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00006bb000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, 0x0}) vmsplice(r0, &(0x7f00005c8000)=[{&(0x7f0000e69000)="1e099ee4e2d57fc7b45b10f1496882f9c0597bfc2509d3f1d9f772c91bc23371dc30ad7d83ae874027288df5972f81515aa18bce30b9d6ad3852c39e41812e21a46cdcaf41e61a58aca68236d6f3d6c514f8e256c94618661574949433b43ef74a13eb5b403d8b29377ad22a50b9c22b9ebfbca2619b6d4dea5e8ca292d956803db3b6e9579b8da1e05fa8960da3ac11d654c989749b398eb88e9d2e552e258f8a6d2308b8ba9a0275ecc0c0794c6d2ee58204c004bb11d01872af079db991", 0xbf}, {&(0x7f0000f52000-0xf2)="73c07b9dcaaa400659bef42696297ed1c09ab71642904d5e9852ebc4df20739cb0e905a2cd9161bbb4530f2d88a5b732bc4de59fe5763380a82efc542d4a7c2130392de40a95bdbfcaeabb34f609488a589c91c34e02b7290c2c2b62df66840f7a192d3e01411d07ab4608a92d43bcbc84b174d3671c2f880955926859a6784daa23edadd76341d859d65226530c4cc1e011a7ecc5e4a66c695bc6992761b213d569a5f4eb26bed5acef5f5355524d608665349c4b60c1a6551ded4c03db1034aaf1bb747b0dbd2aeebc37d0e5f343503bc5b050e07074ca5fd9f05f1bca160caf25a62a8fd54addac62b8d84e25657a122a", 0xf2}, {&(0x7f00007ed000-0xd7)="719609fdf4dcd6fd257b81736ecdf2ffc6dd9152195e0f74a31640c57f939b6bd10d11e65c6d0cc9f462b006e0c80828a2748d4e8819bc931ffef76d945819a88d967f27a278cb0f8aa753e1dd2a206e70c57ba59fe58f0ac53e1e252e7f2c4d2f5afd7d7670fc6b784c05726e8b7fa3b9fa1cf410496e84458d98ea017ea504556655f8d693ee62b7db2abad91349968eed782e4b2b989e46beb165a01e1bd04f6896712ff1f12f9760d95b47d5d5f0d4eb5487f3a25dd81da95b7eec5eefd998e0603c8402cfd10f0da65cc5d85558d5d66e48ee8faa", 0xd7}, {&(0x7f0000283000-0xc6)="3eacfeac1ddddb3dc2a38436551e5df762a64abd359f0458fe20df53c88cbc9f23697e92eb5a02eb3a80a5b89e531a02d49cb99034c2a8bdb07e379892c96cd1fa7085d91d5dcf05cf47661030b720242829a80f7d1fe73a25f680642ef069947df75d57c70318bbab22754dba016c5a541992f4fac465aaa638d0cb9b786b538c32bd2701dd46aa45d702cb40dce9cf6f86860c238193a6f442bd0630634803bcea17f6a4befb1583e61f6d4b30657b623a59576593dd9d8dc5aaaf9c7a10300c94f1c48a42", 0xc6}], 0x4, 0x3) pipe(&(0x7f000091f000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f000091f000-0x4)=0x0, &(0x7f00001cf000)=0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000759000-0x3a)="9c1f834e0d67f18b8747d1e22c1875f0255858ea05fc3e45a93bf01d4ca84bb7448ea30de5f74a7497906f9012c1417af322eef469e1ab3c7ceb", 0x3a) 2018/01/05 23:11:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a04000)=[@in6={0xa, 0x1, 0x13, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffff00000000000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r1 = socket(0x10, 0x3, 0xc) socket$nfc_llcp(0x27, 0x3, 0x1) write(r1, &(0x7f000074e000)="1f000000010a1f000000000000000000029d160a090001800400002000df18", 0x1f) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000949000)={0xfffffffffffffffd, 0x1, 0x7ff, 0x1, 0x3}, 0xc) socketpair(0x4, 0x8080b, 0xffffffffffffffff, &(0x7f0000c99000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006e3000-0x20)={0x4, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000034c000-0x20)={0x5, r3, 0x10003, 0x7ff}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000883000)=0xffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)='rs9v', 0x4) [ 158.981319] sctp: [Deprecated]: syz-executor2 (pid 2035) Use of int in maxseg socket option. [ 158.981319] Use struct sctp_assoc_value instead 2018/01/05 23:11:55 executing program 6: r0 = socket(0x3, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0xc53b, 0x6, 0x10001, 0x7ff, 0xc25, 0x2}, 0x9, 0x6}, 0xe) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="12976056bed15e3ea27eab45cfc0a939") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x1ea4, 0x4) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x7, {0x8000, 0x4, 0xb9, 0x3, 0x5, 0x2}, 0x5, 0x8}, 0xe) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8001, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xa, "3575a73ff5acaf754fbd"}, &(0x7f0000001000)=0x12) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x8, 0x8, 0x3f, 0x9}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x1, &(0x7f0000003000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000005000-0x10)={0x4, 0x8, 0x6, "2e458409386b", 0x8001, 0x0}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)=0xffffffffc8bb97f8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000008000-0x8)={0x1, [0x0]}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/05 23:11:55 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000cd1000)=@un=@file={0x0, ""/22}, &(0x7f0000c8c000-0x4)=0x18, 0x80000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f81000)={0x0, 0x10001, 0x3, 0x81}, &(0x7f0000d66000)=0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000762000)={r1, 0x5, 0x30, 0x3f, 0x2766}, &(0x7f0000f81000)=0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000f51000-0x4)=0xa, 0x4) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000296000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000805000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000594000)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b91000-0x4)={r1}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000057f000)=0x0, &(0x7f000037c000)=0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000583000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r4, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r5 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r5, &(0x7f0000d0f000)=""/51, 0x33, 0xa021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d2a000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00002a2000)=0x0, &(0x7f00004a7000)=0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f000036d000-0x4)=0x0, &(0x7f0000856000)=0x4) [ 159.078326] sctp: [Deprecated]: syz-executor2 (pid 2052) Use of int in maxseg socket option. [ 159.078326] Use struct sctp_assoc_value instead 2018/01/05 23:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b94000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f00006c8000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c78000)=0x2, 0x4) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006dd000-0x4)=0x7, 0x4) 2018/01/05 23:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004e7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003e8000)=0x58, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d1a000)={@generic="898e7f41bf538283e10d79f4615fad68", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b0004000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000e9d000-0x10)=[{&(0x7f0000890000-0x199)="da39ce7f7c650ee2", 0x8}], 0x1, &(0x7f0000ec9000-0xa8)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000dd7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000132000-0x20)={0xea2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00005d3000+0xbc6)={0x0, r3}) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 23:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f45000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000543000-0x4)=0x1ff, 0x215) 2018/01/05 23:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f000083b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000043000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005bc000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x8001, 0xfffffffffffffbff, 0x6d0}, &(0x7f00003ef000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000152000-0xc)={r2, 0xffffffff, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) getpeername$inet(r1, &(0x7f000056c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000-0x4)=0x10) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xf, 0x80000, 0x80000001, &(0x7f0000199000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cc2000)=r1, 0x4) 2018/01/05 23:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000867000)="", 0x0, 0x8000, &(0x7f00003ef000)={0x2, 0x1, @rand_addr=0x4ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 23:11:55 executing program 3: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x80000, 0x5) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000089000-0x78)=""/120, &(0x7f000021d000-0x4)=0x78) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f00001ba000-0x60)=[{&(0x7f000021a000)="2a9700d0c92586a26903a11b922ccbf60da1001f467cf81d9997e693b04edc93e5b9cb59d404ae8fc3e54f93c4e4dc4157b2c0fb541350cc04b8fee2f24a1f7d1c4365bd90a4fb9eacba6a5dee3bafd501767517256992b6f782a58ce77ad991cb763c514c97cb8521a768e7cad09b3d6bf7b99b0df4eabd84a488a46459114762f9f824eac754d8c974aaf1202f3a6fdc0143544fd1e87eba00000000000000060cc23a585bbf7417140d8938d4b9d4063e309e1b", 0xb5}, {&(0x7f000021c000-0x47)="3a1e8bcc2f8e09108f72647d5eba5e9a8b67a94d90a725a20ed1a0c3d3b0da6b1af4c2b6c7a0d3b051c7bb9d78f0aadde63c252ca430a618b6497456c18232b38519e6030b777d", 0x47}, {&(0x7f000021c000)="d7489465d51c49e4f7ee6712b6d8", 0xe}, {&(0x7f00001aa000-0x17)="8129ecca6e34d1e17fa10323545daedd1e9e99344a5aafde82ec", 0x1a}, {&(0x7f000021e000-0x34)="f17fa43266f570f3c19a5b8eb44137cafc4b6e6229ada3c2eb9e4992ecc13e02a6bb01ad29f0dda92d36ddb0d418f87b814593f6", 0x34}, {&(0x7f000021e000)="fe81c30d1ea75306da6d40e3f62833ff5c28c9616bfd52f79783624b45bc6afff6f1305de89f67955957deb1dd9a527f58ce", 0x32}], 0x6, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x60, 0x0}, 0x0) 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000017000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000016000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 23:11:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400000006, 0xf, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0x2000}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000002000-0x8)={r2, 0x2}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f000000b000)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket(0x11, 0x8080e, 0x8) sendmsg$nl_xfrm(r3, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000000d000-0x4)=0x1000, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000011000-0x20)=[{&(0x7f0000010000)=""/94, 0x5e}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x2, &(0x7f0000010000)=""/0, 0x0, 0x7}, 0x2001) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xffffffffffffff11, 0x20, &(0x7f000000a000-0x98)=""/152, &(0x7f0000011000-0x4)=0x98) 2018/01/05 23:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00006b8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009fd000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000552000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc9000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) 2018/01/05 23:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f00001c1000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060e000)=0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000370000)="1f000000040aff0114433d00000000000100010000ec1519011f00003fdf08", 0x1f) 2018/01/05 23:11:55 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ef3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000edd000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000003b000)={0x0, 0x5}, &(0x7f00002de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a74000)=0x0, &(0x7f000032d000)=0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef3000)={r1, 0x20, 0x7, [0x4d5f, 0x7ff, 0x5, 0xe0, 0x0, 0x3ff, 0x4a2d]}, &(0x7f0000bca000)=0x16) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) 2018/01/05 23:11:55 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000e25000-0x4)=0x0) accept4(r0, &(0x7f000022b000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e5000)=0x10, 0x80000) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0xc, &(0x7f000008e000)="", 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a3a000-0x4)=0x0, 0x4) 2018/01/05 23:11:55 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000e9000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000c00000)=[{&(0x7f0000000000)="08cd54f669b3b46ef08200154e908709", 0x10}, {&(0x7f0000c5b000)="8c6caf9613f5702e62d4f38d983db3c2bf57ef1c8234a7a7fd012ebc0fcab70dfdd7ff9af99ce932c442129ea54c215369c4dff4b66bbb524fc65d7207bc7a40d17f4dc236e9d0d6155cb5e83171469a387c0ac0aec3964d740fc228", 0x5c}, {&(0x7f0000888000-0x24)="f07c76c710138a0e30e17d7a5e5d8ffa7aa3a7c45cc70c502b59876b4a66f1622c3f4ae9", 0x24}, {&(0x7f0000000000)="c96f1872a1a54e94b59979984dfba90a02c9dddffc0cd3f5aec7ef7d4cd559f2e8e3e5af06996181b7e6252d1defd03bae5fe0590002162fd835b0780e54030ad7f35be85f04183d725786f72a2b847b7e475a7e3acdd047cf7536c1290b70d2a9739cb3240bb2ff9938ac9e51709db638b7ea5be4b52ffe418ba76bbca3ba314a5e223a51c42bee847c715dacfddede0d1b1c4a0380c3888f8733b2af08f243327ec5d72c8fb2c725f48fc6ec6a4e9f287fcd4e28f55c0e54c092343296035b4e8c", 0xc2}, {&(0x7f0000000000)="6e893d00f1df1310b1468fb013bfacacef0d86671052da9f2cce55366536f7e32dd03142508678285d4bdae6ea01ad46e1cd6ee14063a53ca18f5fec1065b712dc22ae9a67283895792bf8a4e9506e2bcbace822081a5f42b2a5a41d5059279fb2413d83eb38e78e5a43b2", 0x6b}], 0x5, &(0x7f0000001000-0xc0)=[{0xc0, 0x19d, 0x39a, "1c4cd566f2164f44025c03f12717cfd74c64788c570ab221e9beeae3d95e43270c73c18777efbb48589b286cf5350027956b05ade1d4cf608b8677592fb814d98534a49b4c211d774ab402984b3d03e52a9b0c5d3b157e87d61e90e6469b067e83c5565bbc8212cd2514a5b9f09ab7f42156317a81aacc5ea8f5d4c3b8dba9cbfed7c1a882c21e0d6d4926a130391a059d32701f42e8033edecd63d57e049b0c90bb0fb750dbcee9dd1fee7233cee2"}], 0xc0, 0x20000000}, 0x48000) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f00005db000)=@ax25={0x3, {"665136375f9e59"}, 0x3}, 0xfffffffffffffef0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2018/01/05 23:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb1000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000507000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000630000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e81000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa, 0x5, 0x80, 0x500, 0x5, 0x10000, r1}) r2 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x9, 0x4) 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80012, 0x805, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x7, 0x0}, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00009cf000)=0x0, &(0x7f000077d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind(r0, &(0x7f00004f8000-0x6)=@hci={0x1f, 0x7fffffff, 0x0}, 0x6) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a68000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c1000+0xb60)=0xb) 2018/01/05 23:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000a6a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) sendmsg$alg(r1, &(0x7f000058e000)={0x0, 0x0, &(0x7f0000eed000)=[{&(0x7f00002be000)="a41a141f989bbfa481b1d97088e1a040", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c3000)={r1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000578000)=0x3, 0x4) read(r1, &(0x7f0000240000)=""/221, 0xdd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e8000)={r0}) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000495000)=0x0, &(0x7f0000ccc000-0x4)=0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000532000-0x4)=0x2, &(0x7f000001b000)=0x4) 2018/01/05 23:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d3000+0x933)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000d06000)={0x10, 0x0, 0x1, 0x1}, 0xc) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000935000)=[@in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[{&(0x7f0000f70000)=""/19, 0x13}, {&(0x7f00006fc000)=""/50, 0x32}], 0x2, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00002b2000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f74000)=0xc) sendto$inet(r0, &(0x7f00005ed000-0x46)="bb4fdca1ec00000003b1bda68713fcb54184a8088235fc5bf008a6346e746b879e5876eede99362b167daaa0abb1cc1c00000000e5ffff42732191d072c2c5089753a7814b", 0x45, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000205000)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/05 23:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = accept4(r0, &(0x7f0000cb1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a8c000-0x4)=0x60, 0x80000) connect$bt_rfcomm(r1, &(0x7f0000518000)={0x1f, {0x80000000, 0x186b, 0x0, 0x100000001, 0x3f, 0x222}, 0x6}, 0x9) 2018/01/05 23:11:55 executing program 3: mmap(&(0x7f0000003000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eb0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18, 0x2b, 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}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000202000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x9, 0xcf, 0x1}, &(0x7f0000655000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x1, 0x5, 0x7, 0x4, 0xfffffffffffffff9, 0x10001, 0x9, 0x40, 0x4, 0x14f5000000000000, 0x8, 0x2, 0x70]}, &(0x7f0000001000-0x4)=0x108) 2018/01/05 23:11:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007a6000-0x98)={0x0, @in6={{0xa, 0x1, 0x74, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x86a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000000000)=0x98) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x8000, 0xfffffffffffffff8, 0x2, 0x5, 0x4, [{0xfc, 0x100000000, 0x1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007e8000)={r1, @in6={{0xa, 0x1, 0x8e9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000d91000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000)=0xfffffffffffffdc8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80000) bind(r3, &(0x7f0000003000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) accept$nfc_llcp(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0xc76, 0x4) 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00001e2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e35000)=0x1c) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000c1e000)="4caf8c9cccf66a336302b02240fbaf2edfa5adeccb2e937c9d665e04c0c074fbb48b5d64c386dfa04dc6f21aa6a2196d6f2fc1f8a44c4b7a5ca44665b22e00a102f44b3c5adcd5a8fabdcae329db55956429d8156eddf5708edc30c98b5a3614b1ff71e34b59") r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00001ac000)="", 0x0) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4000000000000005, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008db000-0xc)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000468000)={0x9, 0xffffffffffff0000, 0x7, 0x0, 0x10, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004fc000-0x1074)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp384-generic\x00'}, 0x0, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:55 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f83000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f85000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f84000)={0x6, 0x401, 0xd293, 0x9}, 0x5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f81000-0x10)=[{&(0x7f0000f80000)='f', 0x1}], 0x1, &(0x7f0000f80000-0x30)=[], 0x0, 0x0}, 0x0) r2 = socket(0xa, 0x6, 0xc8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000471000)={0x8001, 0x0, 0x7, 0x7, 0x7fff}, 0x14) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/05 23:11:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f89000)={0x1b, 0x100000000, 0x7578, 0x0, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f73000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000378000-0x5c)={{0xa, 0x3, 0x5728, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x641e3909}, 0x3, [0x400, 0x8, 0xfffffffffffffff7, 0x53ad, 0x8000, 0x401, 0x9bf8, 0x0]}, 0x5c) r2 = socket(0x2, 0xf, 0x5) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000fc8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000060e000-0x4)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$llc(0x1a, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000893000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x7, 0x9) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r3, &(0x7f0000fc7000)="59405dd51a1b41d53aa04ee1c47855a15d3d29ab352a801e50e149dbf86998cffd5bae4656dcb03cadcba9a08a366a6f8f01f8bf43ba6b8fa9725717245358d333870e64d9819a4efb1df862cf95bb55e09a4c740171d5e59aa7ab553605035eb070dc9ec0f76ecdcbe07e1ba8e8a83a6cb2df8680c87df05091013cda569688", &(0x7f0000fe4000)=""/55}, 0x18) 2018/01/05 23:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b93000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000412000-0xa0)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, ':'}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000089e000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xe, 0x80, &(0x7f000080f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000332000)={0x0, 0x5, 0x7fffffff, 0x92, 0x2, 0x8001}, &(0x7f0000c75000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cc2000-0xa0)={r1, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x454}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x1000, 0x7, 0xfff}, &(0x7f000017a000)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00003e7000)=0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000915000)={0x3e, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7fff, 0x1, 0x2, &(0x7f0000e0d000)=@generic="2a0e2ef3e05045fe31bd80ce28cbeffd", 0x4, 0xfffffffffffffe01, 0x8}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r3, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c02000)={0x0, 0x0}) bind(r1, &(0x7f0000905000-0x80)=@generic={0xa, "e7d172bb24705d7a8865ebc8093a62e802be4c98fac4087ba52ebccd4db907c713499b740aa63f251c11faddf8d841eb2463a82e4d1034c930a36c8ef18f13b60fd38999b9160b12f71f0ff8c001a29d722b37c7904bc3ac6fa5bf55f4f146555ba86082d0d30d46cc05478d180f754e89647c51f86d01bf3db37c258b4d"}, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000954000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004ff7f00512d"}, 0x4}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "0006af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 23:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = accept4(r0, &(0x7f00001d5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002a9000)=0x14, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ec5000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000036c000-0x4)=0xc) 2018/01/05 23:11:55 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) connect$unix(r0, &(0x7f0000c18000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) bind(r0, &(0x7f0000024000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000fb2000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) accept4(r0, &(0x7f0000e6b000-0x5e)=@generic={0x0, ""/126}, &(0x7f0000b97000)=0x80, 0x80000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000949000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/05 23:11:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x2, 0x73d3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff800}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x6, [0xffffffff, 0x6, 0x8001, 0xd78, 0x2, 0x7, 0x100, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000-0x18)="00004f02000000e51b30f97dd25ef5a9bd6c784f851f591f", 0x17f) 2018/01/05 23:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f00005b9000-0x1c)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000}, 0x3fc) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={0x0, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000b31000)={r6, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r7 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) 2018/01/05 23:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x5) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000026d000-0x10)={0x1, &(0x7f0000aef000-0x10)=[{0x5, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 23:11:56 executing program 5: r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x6c)=""/108, &(0x7f0000001000-0x4)=0x6c) 2018/01/05 23:11:56 executing program 6: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000295000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000034b000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[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}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000057f000)=0x0, &(0x7f000020e000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000495000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003e3000-0x4)={r2}) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000491000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000580000)=0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000057e000)={r0, 0x0, 0x1, 0x0, &(0x7f000029f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000008d000-0x27)=""/39, &(0x7f000047a000-0x4)=0x27) 2018/01/05 23:11:56 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000b5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000910000-0x30)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f000007f000)=""/201, 0xc9}], 0x3, 0x1a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000003000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) 2018/01/05 23:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$ax25(r1, &(0x7f00004f9000-0x29)="", 0x0, 0x20007ffe, &(0x7f00004db000)={0x3, {"9cb1763ed7da20"}, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000679000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008c4000-0x4)=0x1c, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008bd000-0x4)={0xb1}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 23:11:56 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x1)="", 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f88000-0x10)=@buf={0x1000, &(0x7f0000202000)="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"}) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f000032e000)=0x8, 0x4) pipe(&(0x7f0000f89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e95000-0x10)={r2, 0x50, &(0x7f0000f89000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000004a000-0x70)=[{0x0, 0x0, &(0x7f0000f89000)=[{&(0x7f0000f8a000-0x59)="28a90c0c4cdfbe99fcd6f2d4fdeea0ddb893511f508f6c7fe6391aaa6cf1228d2c6a09f13193a6bc07c91c4611de46dec9e042283e81034b165654a477400240d74fcf25465f3113bb2998343fb29433da7c349110d26c351f", 0x59}, {&(0x7f0000251000)="65de6266a4465e41db89b781cc538dac51b80933e09009e858ce83d4d35cba1310f172dd91238ea6bd7689c7d1c2b1c6f2270f512885a72ea2c2eb2f7073297f8958112d926f5c2632b89fedcb0d2295c58bc67f21d34bfbd24d426653260990ff6dc0c6b2657b4c7c374789fff2c54a64c45a7bce225717d03df2efbe3eae722a3009e9874efe2f1e547ecb7d41d7b6fa0e7b1bf4a8cf9b6795b4d0612a712729016e781af051b613e8a0c1", 0xac}, {&(0x7f00006a0000-0xd3)="fb354429b129c9f8c3a26e3312b0978b485607e91577e434b27bce07b3fb0583faeba81f16d25c3119b3b061acb5016777f879519803673e8822fc91d4d6f41b34067755ef242a0743acc742bfc0d000b7c26027f997705df2763b8d7659203a3fdfd9060874947edd743693552e7d56c3646edc7ec4416c7a703bb24e744a1d39009e3eeddecf7a5df1b28f251ef094e5d39a9db9cea09c68ec7c9d1890d17b382228184365b7a0dabad30df14817fc2868fe910f321adaa073a3a6a4a1a051712822ba096ec212a477d22caf924124900063", 0xd3}, {&(0x7f0000f8a000-0x45)="1adaf740d8294d3077d22a008ccf875b380540f9647e3f146fa4133bbb940ce4f3f3967e9a28138edaedc0249a565dad2c660d352facbfd63e448d00bf295b2038d6690a50", 0x45}, {&(0x7f0000068000-0xf7)="b8eaac5464782421f0f3f70f6ef01403223202e9f4d4bd97f4f0a75d8b052f4124c485cdeb215c900a745aec4d43de1284a1cfe3c3031a9f9b3fae60aeb84b147f788903ef442b90e6f9677bae66a9e8cb379b1b5085a6907da433755b1fa3a7971affc78c83d0c4df298e768bf589d0c3844d10e2368789e7cfd8b2236f61072bad8c3bd6bb4015fac6c4f5afdd9fc66e76854140575b86279a9e9acf065c488e9bf88ae85d74470061b7b191c34fba4649b02b389c6b4894de75856834e128e92f8e4e2ded748b4d20c061815f5d09428727be8827490313628f2a0a069490785e378de24e4b46199f0e9a95d4548c533b71168ea437", 0xf7}, {&(0x7f0000f89000)="1a510c66e5188f674e0ff715187d7ba2f7c63a45b61acba8e343a263c7aaf21ee90b09abf1cd6a7fa8a51fc26517d05ff97d4932757a98b68be3ce686a812de8838807c4ad6bc7a666714db14cd739a904bf3429f75cbdb66b123243e1feea75990fc9fe9d94cd350436083d32a59aec54", 0x71}], 0x6, &(0x7f000082b000-0x1090)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f000097c000)="253d096b4a61ca47c8fcf2c31e2d3de6f0209ab5b0d236fb3acd1ec156e89bccbaf75211aa648dde3c4566a5ba11ca635db83ae14df14bdb94c65152e015af65ca3af79e286efd2975f279e6d21ab3a6cf7e916db7cfdbd53762b31b44920194694b7f9fc246e44b16d99506b7f2343ab0bc8e77f9805fcc34df52040278b309f150ff85fd0e93e22f79d7b1d26dc1d54901a8969f22e3eb5be76db4a2855cb8021756372cb9db80cce08f06a73659c053ae5e2b582bbaef76d5d00b28", 0xbd}, {&(0x7f0000f89000)="147f36efe34523b2494048d2f690a65b8a54bef7a9e44215d3850bc1895f527b52efd1e7a69f8420ca849deee1dd385f", 0x30}, {&(0x7f00006dd000)="31047e94eb256f8adfa61ec8f430196f77c1ee1579127b77a915c34a49dbc6d0f66d8c4f570fb0c9d1972cdc9e2742deb910b2690eda5506c745d1a96c7cd7774e14ea5eb7c377fe3f0bd0bbbc3e85b8", 0x50}, {&(0x7f0000308000)="aff51a80a222e2c6c0315bdbca1a9882cfd62a6a3934b32e95e43ead08105d45142f8cd01f3b76dec321f81c818372f47b54565111ffb2bb93cda6533f5e474363981ff9b42395fcabf80599e56b5bb411fcffa3850ac4d209cd116c21a0725338ea13e7dbedfe0485ff6b92bf3202cb720b712ab27faf9808b7889163e2b3860ae30d1cd8e1912de42b655a686941ee085f19460086f8c27e5e596c22a710c49604827b747a970743b6289dd2440ce2de93ba64c3f4c46917192918b3af35cd53bb2b5f47dd2ea5a954ff07b8c4", 0xce}, {&(0x7f0000de9000-0x1000)="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", 0x1000}], 0x8, &(0x7f00003ec000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x55}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x80, 0x117, 0x2, 0x6c, "1b0fa4f7f3b7ac8e3a10bcadf3355b4b6cfe4eb286644ce0bf5a62c9d17c3c1e372a5e93ff3873afa3444cf922e419049a6e274ab3aa4e7c6b3a72f02af77a55c51ddba23e8ea35863c8e68bfcb76e01c34a5566598703e4942ce2d02bcdaa9ce49330c68f260fc76a5f4bed"}], 0x140, 0x4000000}], 0x2, 0x800) sendmsg(r1, &(0x7f00000c6000)={&(0x7f0000902000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f86000-0x10)=[{&(0x7f0000487000)="05955b9e6b1d51b0f9972fd59274c709e9ef52a22fa44753210c5537cf35d3f317622554fc4f843a441ac56b385a064902d4acf916f2828745847d704a844c74c28fa46449028ad6aead287948b32fc8e10d5cee503554ee746daad2b3d37962e9b17ce8d7dc5c86ffd9c61a0f3e1471cadea420f2d891743c5cc47a72c5880b22326c6beced0654e166c46a52b3fc0c82d82adcef", 0x95}], 0x1, &(0x7f0000ed2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 23:11:56 executing program 0: pipe(&(0x7f000052e000)={0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x420, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x2a)={0x0, 0x22, "4c41c5b634f35e4f49755d40ff6b6be1a195d977739c9359cd012d846b94745d7507"}, &(0x7f0000001000-0x4)=0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x52)={r3, 0x4a, "7be3d83dbb3c02068f45a39404d185e8c2168bdc717ebe1b48bf6ff89cf72181cec76794cfe11e295f027b535f456f36d359dfb100e6c2bacaf851fbcbf9963b0188ab59843da29b0186"}, &(0x7f0000000000)=0x52) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r3, 0x0, 0x4, 0x10001}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000005000-0x10)={0xafb8, 0x9, 0x4, 0x1}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000006000)={r5, 0x2, 0x30}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000008000-0x4)={r0}) getsockopt$netlink(r8, 0x10e, 0xd, &(0x7f0000005000-0x5d)=""/93, &(0x7f0000003000)=0x5d) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000007000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x6b}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}], 0x74) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0xe4a, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000-0x10)={0xa1bf, r9}) close(r7) 2018/01/05 23:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000a6f000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ad3000)={0x0, 0x0}, 0x5, 0x4) r0 = accept(0xffffffffffffffff, &(0x7f0000bb9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009ff000-0x4)=0x10) connect$bt_sco(r0, &(0x7f0000a17000)={0x1f, {0xffffffff, 0xfffffffffffffffa, 0x8000, 0x7fffffff, 0x9, 0x7f}}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c2c000-0x20)={@generic="f11ef72568ea22a5291ce508ec124521", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 23:11:56 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r0, 0x0, 0x0}], 0x1, 0x1001) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003fd000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/05 23:11:56 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe6000)='syzkaller\x00', 0x8, 0xf2, &(0x7f0000368000)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000374000)=0x0, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x873a, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000094f000)={0x0, 0x3c, &(0x7f0000862000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}]}, &(0x7f0000e49000-0x4)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe9000-0x8)={r2, 0xcc}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000916000-0x8)={0x5, 0x2, 0x2, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00005ae000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000fe8000)=r5) 2018/01/05 23:11:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c9b000)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) 2018/01/05 23:11:56 executing program 7: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff8f) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0x3, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x3213) socketpair(0xf, 0x5, 0x4, &(0x7f00008a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000000)={r4, &(0x7f0000003000-0x76)=""/118}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[{&(0x7f00003f5000)="a6c71d4a0e3099a63417d3731964c7546f", 0x11}], 0x1, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x100000000) recvmsg(r6, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000408000-0x1c)=[@in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d12000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/05 23:11:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x62, &(0x7f0000c60000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8863, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1f, 0x0, [@rand_addr=0x8, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0]}, @ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x2}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0}}}}}, 0x0) pipe(&(0x7f0000c66000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00005bf000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b1e000-0x4)=0x14) sendmmsg(r0, &(0x7f0000f08000-0xf0)=[{{&(0x7f0000b55000-0x10)=@llc={0x1a, 0x18, 0x2, 0x6, 0x3, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000842000-0x10)=[{&(0x7f0000d20000-0x2c)="cbc3f0d18511eb0bbc4b989b5f9f4e612dbb7731fca8498083a9977f41d98d0f81bb8d23f83565ff5ffc619e", 0x2c}], 0x1, &(0x7f0000ce3000)=[{0x108, 0x1af, 0x200, "49c575264b9932ee66128a8f94ce6fd5480a61bfce5f2abca7a44f1b94028255c2f9556c1cf7768d77e2a287907596763bc3e58779e6306da542e9fae10f6927e4383bedd6d8e9b1bb4028fbe4adf010f61738562471c1eaa3b0a4941b7170c4c85206c582215ca6ca6474b03f52dfeedd8a568da0c348d53a4ef5e5eab5a25bc59a1ed5b8108f6e50133d1fba89e22dbff5eb9cd902521e7f76b9bcfd1fdffb04e382cc309268004524828a71b05bc5fc35b1b1a46f45cb7d0da0600f1f1e58704d1d58d39eb31293e5c0d1f086b13edfb14eb86d92e16245779572555d14dffecf54e83b9f8e5e0a919c175c7ea4ad63f246"}, {0x30, 0x117, 0x1800000, "24887357a3673e4495a08e7835def81fdf4b3be2ce90dc451d6c950d7bb7"}], 0x138, 0x4}, 0x7}, {{&(0x7f0000794000-0x10)=@ax25={0x3, {"4d734ae9155e06"}, 0xffff}, 0x10, &(0x7f0000ac6000-0x70)=[{&(0x7f0000117000)="465e7f900690135846a62fdcab9b0dc7fad720c5c877d9a4b573842817b2b84d763c636cb0626daa64778554a98a21585049562165106320b1f14db567828aa7a2c819906ac405a31f10032086bbb00064d10778e685867cd76450f2f37f59e36b6fb8955bf73148f56864e06f2a31dd76b51be58c087017ae83782934b171b07a41cef3b292c608c6fc2cdaa3cab19b9364cee5b4240315", 0x98}, {&(0x7f0000cca000-0x17)="c32399ea9f270368e0e2c3376da14326430e3b285640b9", 0x17}, {&(0x7f00001ab000-0x83)="480ccbadb3701a1840386895101eaa0bca39383fdea5e8f9a02266580fcaa68c9a348176937e7e9a9d1089070e41c6b61591254ed1bf798a389ad06827c5acc3e21c4fae12b53a6f6614d2c07cb12ff21076b308b9bf894fae01bd673906a20c1b552745cefc2d0c62b05a97e6aeecbfd444f777dc75f51a8b7e01b2e4c26c5ecdf171", 0x83}, {&(0x7f0000ffd000)="deb2daa6da5c75d7d52e4eb2f74ce4b21372792e2d87584bf1f65fa562bca4f9025c93759773ee9ca617644044861b134db1cd67f610476f29629087d8a8db29cc24dfe85ff539da05caf8f946ebc837b4dd683421ce601a0293b4591feba6a1eea03d0731d5972c53ca1a1641186158e30187bfddc71bef6e73b8ac0e814dd9ca2a8a3cf5e33e35fab03bf27eee28b8a04887b4688ef728230dd7f3f139cdb97113ed0a4eaa58da52a21358f6c4f6300f66e71bed40950bfecdc5dd2fc90b2650f74f0dd5289e0915732c55ed3a7ed68f050948ede4514881e4d22d4133e1f2154002fcda951a41f94e4624", 0xec}, {&(0x7f0000ab1000)="8d9fb55244fa3b8c967517d89e0d306682ce2842a629b11a64bb8a160dd55c69ae1f05677ef067a42311e7f856cb75b8a385d274d3b734f68d04269f39dd6ac27936382b0af717b458d0b2b780ea88c3b01f77cc6d959c19b483e9d721fffc8edd88ff995043ee4287549f9b0f0459a179e20b5431d180a1bd44b5bef0f21f887326b9de95258a1fd223fd81b1d1f7b4db32cfb5462cfb5e98a59522c49d3266d39ba2eb795c6869ab22eb6dbfbd1b6b320e907a64bbd2ccedbe72865507b36d961603ab8e6048f216c5ac4395ecfa98ef48ab535ae1d93142db0005860ac400312736155971abd4c3279d70067ab73e2516", 0xf2}, {&(0x7f0000312000-0x8b)="81c0c378163bd304586e4fcca3672f4fc270e1c5a3b4d52165fa9be07b085a8b60da67349162d7a801ceaa94d405884600c97671c58573ea2f292ad0345a8f671bacddd0704704cd331fdd8c7581ef0d5c3c5b0154ac9b8ec45960e525eade3c0f2b3545a7d20c69897694e1e32b3b860dbab533b80a0eddaf6984625b0e27181d90394ceb80c118cb1ba7", 0x8b}, 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c6345b9113887416d0bfb15b38a7ac6b889838f4d9adbfe645a5172c7fe448ef9a5c8dd87799ab4c961f13f76355048a57f3ff4ea6c155af09250dd152bed29a048586e04bf377844db048de565b655414935a26cfc65b5f0f7aa9449650a31e0da8580cc0dd58a5e54a8bc495bbf416d893e62f812e79fe70060dab2bb77a14fbd9bea3e1e662a5e6386f8ffa3e8d074be3a54334e7660b0a837191c66e2824c25edc29ea027897aa9ca3f252e0a101e2b5fd9f65c1141d1bbf80ee9baaf5f33adedf8ff722f783c27d7cf93fd8bcfd76866b175c00a392ccd1b42ebea085f1f6c28ccd74e94e6863b9728dba4663deef7cc44318c3d07a6d9b939af0d32c8fbf7136c7bf8e23f8a36338bd126c492f82060a827b13427e0936c2fb6bc04cf13e0394b51b301cb7a499abd048ee4ccc46158e4e7e2ec4f11d8026e14f83d83957523bf02d14ced90c42bdc289c2e1c40fdc94051b26d5f4d937689cff6340c4faa2d6cd5d590215141ba04ba059b237bbe66431ddec6a9555e51e6e3d7544636f28bf5d4dcfbc4e927596d05d488520059582480ee3fed932080f62cd50511cf8414731951d88f0d1c21ad2b8f0afdb3d52b4f4c2fca219250b4f5f7b06f934876c1a37cf6e399753ac7bcb540a70d2003b9470cdd8b51a5f3899cc8cff3b42e663c708c1ea7476c81570583597c3e49dff6e9b7fb61d2cb96be7d26f762e050d658fb4582182a7e39e93e4cbfb729567fd8a36e18aa6a69fa27539aba9830d7dc2da5c5cc6c2ddcb6512c501be862d1266470308e588f1c6258c7178029de44f3464e557f05f260e434ab9a86c82cd532bf7d425a6a108dfaad81832b7daa7f86a6ea88d903da5b48a92a044abcec95c3396b07b1c3f47ba2b471f2fe8494d9348bedbca883800b569dc81c342009b576f76651ea37ec574a046e88e30e38aa68b75ce3c85674b897be665be33a465af536716f8f07d986a7b06b1225b0fbc84965e74d21aa18764b0cfe41a6f1dd2c76d9c9c65486da99d6158a783cf1f6cabbedf7656307d9c53cec7930a1a0786268ba6fcef27f57ef93aa636c65dbb86437928589df84ec7c95c5e39b2107711bb0a05f5756c3f9d67648d2e8fc0eead74478d8258d90e68241b9cb51167a6f994e9d9375c00598fae8093d16686af7cf09f33bcec574debaa39b346b7dbe08c6114777da9286acdc1a1de3a8cd4fb413f89f3b663499e456c1868eb847be75dae03ede9bbd00f46dc7685fd61919d0cccf1e8b2e197d4e4e066fc900d7cb48f6222973c0a8f7a5681db4a2c059c7b58ee925fa47aed7c8a073162d0aa6ff4f3663a9191f511794083f218e5c9fef89f088620c570fb0592b30bc6a60ad593cba3e9c83b603db0f76d821e0c5a5fd38dfa87cbe96b2196001e3331b6f009ef25012e07ed595409b0a4623095e35b36ffc86dbd3b1a7818c740140c5f277639f9d8f76dea553f1174d218bcd940ac45ff7dd641d564ae04934ae32fe1390093efe909b75b5a0ef36da0bde829b44daa8c5c5cf19a21d17622a51ed8c868296b4c7c5e3ab37209830756910b23bde6e1eef2f1c8d09f2bcf4d6c5486aa36ff6a633fcac0d44009ef3ee8e25213940889641f895f49b07eaddbabef3c87bce8bfaf7314f4f19769889a0a6dd77492aa6004c3c708ee2c6ab5899acb94f298886ace83e666854a1cf55c35e04994888417ec5dd5e31e2132b72ecb15935d9198c755d29f379be1b042c0befb2af68f5322271461c593c4993d65604a04e24f5bfb2afc71edea8ce9e70aa0641cbfe6d49395b177fc4372c1a0932c8bc8efc988c1e6533084b62b9710834247c62fba3733be90376b4005f7c77524a2fdd7485d7f0c6d1972a61dd257a1f4a28ab3b0596c3eaec87f0d8bd8ab463b6851f243bbd3d0180358e1c216506f5c4c559f2623afaec6a4b7d7abc1d14d63b4cbbe3334f79df8f7e63d3ddec937b1f983156b25acdeaacc4c19ad4f7213598497647b3b011e4ef8c0bc490a0e5c5b3ec0a20e6c65b04fa6d0e148e55432d3bdb38e507337c1183b44b1169637762a790621c794c9a958769cc9cee96162759dcbce106fe1c6ef4abe9eef307993a55113f5ee2ea59446bb521832b6942326ba8b387243e38549ab9ecf223ef0bf40ab760a7ecab3eabc5b1567d80974ee3b0235c62fdac7fad04209f254ec012386457191edc127c96d73f5f4b1312ac38e08eed1054e02d6a75872cc7db5ef34f843ae58361ceb7a933803ddc8b4", 0x1000}], 0x9, &(0x7f0000df0000-0x250)=[{0x110, 0x10c, 0x4308, "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"}, {0x18, 0x105, 0x7c00000000, "28b5"}, {0x70, 0x11f, 0x8, "20d84a9865b4481eadbf12749504dd325a4663f7d669ea85a18fe5e1ea1c43e267b5a5948b16823cc25e6670b37ed3e7f87c2234f20785f6e062d32156f9de2f8800d0d32e4c7c287f86c6600504bb19505f8f9d14a56ccf5921991e49c2"}, {0xb8, 0x0, 0xffffffff, "d5bf31f82c46d181cedb2c2c9ad8b822fa100bdd792cf866634384e63c425e2dbe781cf4cfd6ed245c448c7f911a9461e39103b162714ef20490f665a45c92f1ad6dedaf4ae530db469a53a62c2d0db66f8e52505a9d9fc01e4c0e9131ce495db4bbbc428d391718a24af172c108adbfc2d63c0d75567a5cfbf508a4c8671c034301e7fb9a3b9efb7410b7161818490672ef5a4e159b25aefb4d024989e4d8ce82c2b6"}], 0x250, 0x40000}, 0x4}], 0x4, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000007a000)=0x2, 0x4) 2018/01/05 23:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ae4000)={@generic="5d01b861f01acd5ffe8c627baec2c8dd", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r1 = socket$inet6(0xa, 0x100001, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00001a8000-0xb0)=[@in6={0xa, 0x1, 0x100010000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2018/01/05 23:11:56 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 23:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b9a000)={0xf, 0xe, &(0x7f0000067000)=@raw=[@generic={0x5b, 0x1, 0x5, 0x8a}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x3, 0xcd48, 0x2, 0x2e}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000b02000-0x8)='syzkaller\x00', 0xfffffffffffff801, 0x45, &(0x7f0000ed1000)=""/69, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001dc000-0x14)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006b7000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40}, &(0x7f0000f96000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f23000-0x8)={r3, 0x8001}, &(0x7f0000fb5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000018000)=0x0, &(0x7f0000d50000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) 2018/01/05 23:11:56 executing program 1: 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) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x101, 0x7) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000949000)={0x0, 0x0}, &(0x7f0000f9f000)=0x8) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x100000000, 0x1, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0x9, 0x40, 0xfffffffffffffffd, 0x0, 0x4, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @nop={0x1}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}, 0x0) 2018/01/05 23:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00005eb000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00007c4000-0x4)=0xc) r2 = accept(r0, &(0x7f0000a53000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f5f000-0x4)=0x116) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c9d000)={{{@in=@local={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0x4)=0xe8) r5 = getgid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006e2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d4000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f0000678000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083a000)={0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0xc) getpeername$inet(r1, &(0x7f00003e5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a05000-0x4)=0x10) sendmmsg$unix(r2, &(0x7f0000603000-0x38)=[{&(0x7f0000544000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f3000)=[{&(0x7f000035d000)="7677fd7ac1e062dcf1b21adcd102cf32be912aa1fb2998dfac1635bfa5ce7d836f3f58cd3f5a5a2adbcb83c26bcb5590be15bab786042da5787ddb6c6eb05be32278468ea20876727cf49a9e18f692c315cbe1da0234d4937320e0013175397b2af5598b7e2decaa531574b61fb956a99f1667b88226981f788ee0f0d99bf7f1381e99163d33ea2d9749aa142081218e9503b379d37d43a1f99624c082", 0x9d}, {&(0x7f0000db3000-0x3d)="1148fbb995999e3cc59bcbf70b0e7d9f0096a930004b2bc6a6379838b7eb56c3987d9252503fbe7bbed4767f97cdb3205911ccd54c7c54e78120debafd", 0x3d}, {&(0x7f00006e8000-0x4)="1337852c", 0x4}, {&(0x7f00008a6000-0xcb)="2dca01f5244b5ded497df44392ae48ed5cf8e7c0fda2d631f3f6c1d844ce1443b030d7f39e0e6906319b489086ca2bd9ae5f05b78ba3d00241dbfbc8cfb5b87c250223ab46fb2718b2c88d443c2578a187471091590d8b26324c212e49229d61e8a4a6fa0624e958a46fcc5b0603738f0563cd0bbe42bf9712d3bdbe751073063db7e40925e9daceb523a75a10c0ddfc77960bb43d02d712db360dd8cea4f65dfc01d74f741a096ffcf70b09182982cbaf674fc779dc3f995246f189db6c110f4b40b53147a3462693e750", 0xcb}, {&(0x7f0000fcc000-0x65)="7147717cd2c7682aa9bec6deaa48dbfc3850e67c9697ecbf67082f6822f2ead13fa34a508c219a6a57f72610c4371dc6c9d4d5961d06d782da926cee509ffaf7109a2cc3cfe841817a43846aa275b24ca7e589d2116084586b3bcece2409ae2847558ff0dd", 0x65}], 0x5, &(0x7f00006c9000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x110, 0x40000}], 0x1, 0x40) r12 = getpid() connect$unix(r2, &(0x7f000073f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) connect$inet(r1, &(0x7f0000f97000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005b5000)=r12) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d30000)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000cd6000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 23:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00003b1000-0x70)=[{0x0, 0x0, &(0x7f0000774000)=[{&(0x7f0000ddf000)="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", 0xf03}], 0x1, &(0x7f0000f3c000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000397000-0x70)=[{&(0x7f0000bd7000)="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0x1000}, {&(0x7f000043a000)="12f1956f8bf875589cc4498620e5252360642240d98506b3443c003baacc9a1339fd157f2f65b9c9141eb2bfc74e1eb0ff0069d93c3c310c9332f549c64b1263268ed66c9977aef030fc220c5c9744023bf108c1da76b07884f15c77c1a343263397f2e923a615151677e67697d30b52b1374668d9d69d1f10ab0a54042245575a994d28c55a960753b8c38b1ae8833d92fd8342d255", 0x96}, {&(0x7f0000587000-0x33)="d0577aa7af356c0fccfc4f0ce599be9187e7da84f8f185d7b4b05ad02735950211024f889b5b1d240c69f603be15a1da8d1355", 0x33}, {&(0x7f000001e000-0x5)="939885c5b6", 0x5}], 0x4, &(0x7f00000f1000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x200000c0}], 0x2, 0x200000c0) socketpair(0x9, 0x3, 0x800, &(0x7f00008a7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007dd000-0x4)=0x4080000000, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/05 23:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009cf000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00002e8000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) recvmsg(r0, &(0x7f0000d73000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f00000fc000-0x5c)=""/92, 0x5c}, {&(0x7f000043b000)=""/249, 0xf9}, {&(0x7f0000574000)=""/4096, 0x1000}], 0x3, &(0x7f0000f6c000)=""/109, 0x6d, 0x2}, 0x2140) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 23:11:56 executing program 5: r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000b4000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000-0xa0)=""/160, &(0x7f0000e3a000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000002000-0x10)={0x81, 0x9, 0x8000, 0x1}) socketpair(0x0, 0x0, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000000)={0xa, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002000)=0x0) socket$netlink(0x10, 0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) bind$inet(r5, &(0x7f0000003000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r4, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r6, 0x5, 0x10}, 0xc) socket$inet(0x2, 0x0, 0x7) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', r4}, 0xc) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002000)=0x7, 0x4) socket(0x2, 0x5, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000004000+0xd64)=0x0, &(0x7f0000004000)=0x4) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000003000-0x2)=0x6, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000002000)={0xff, 0x4}) 2018/01/05 23:11:56 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f63000)=@common='bcsf0\x00', 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000f5f000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000151000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f64000)={0x0, 0x10, &(0x7f0000c2c000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f65000-0x4)=0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f65000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000c7e000-0x4)=0x8) 2018/01/05 23:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xf, 0x5) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a7000)=0x14) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000272000)={0x0, 0x6471ad42}, &(0x7f0000de7000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000473000-0x10)={r1, 0xfffffffffffffff8, 0x4, [0x676, 0x9, 0x3c, 0x2]}, 0x10) 2018/01/05 23:11:56 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000a23000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000391000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000f52000)=0x8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f54000-0x2c)={0x0, 0x24, "6db618bb07c0bc82b2033db502b1f2444742ef75e19846151aa328cd16979c65050af84a"}, &(0x7f0000f53000)=0x2c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f54000-0x8)={r4, 0x2}, &(0x7f0000f53000)=0x8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f52000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000870000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001, r5}) 2018/01/05 23:11:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x80000000, 0x53, 0x3}, 0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000137000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xb5)={r3, 0x1bd, 0xad, "949ec1aaae86076d8945c2a5cb319c032f57e3451e4abf2b8a43451520046cc8bfdfb5eb62311502cbb5461dee91585297d69f3bec6a46802d1f7dbc8f122a46d2b5f3e9d09d6cf95c66220a858b5724baf44bfbdb3522c018764687c680ca15e49dc11fbf088c039d5bfadd2a0ffe26657e559958f7bcf9b31121074b03933237388e160593f0f37d60950d9651a220352cbcbb5d76b16468b1323dece8e746b30fae77036182077cf10c1967"}, 0xb5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xfffffffffffffffd, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000001000)={0x7ff, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000002000-0xc)={0x40000000, 0x9, 0x40}) listen(r0, 0x0) 2018/01/05 23:11:56 executing program 7: socket$inet6(0xa, 0x4, 0xb7fa73e) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x0, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/05 23:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b9f000)={r1, 0x0, ""}, &(0x7f0000c9e000-0x4)=0x103) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/01/05 23:11:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/05 23:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ee9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000363000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00002e4000)={0xfffffffffffffff9, 0x6, 0xd7, 0xb, &(0x7f0000461000)=""/11, 0x0, &(0x7f0000ed4000)=""/0, 0x5f, &(0x7f0000942000)=""/95}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006f6000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000025a000)={{0xa, 0x1, 0x9d77d7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x3, [0x5c, 0x596af64c, 0xffffffffffff0000, 0x5, 0x2, 0x0, 0x8, 0xffffffffffffffff]}, 0x5c) 2018/01/05 23:11:56 executing program 0: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002dd000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @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, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f0000248000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000316000)=0xc) 2018/01/05 23:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) pipe(&(0x7f0000d05000)={0x0, 0x0}) 2018/01/05 23:11:56 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f00007e5000)="0000003419bede", 0x8}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000052a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fce000-0x4)=0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) 2018/01/05 23:11:56 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/05 23:11:56 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x30, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 23:11:56 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="00000000000000819c2feae15e025d", 0xf) 2018/01/05 23:11:56 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000068d000-0x25)="", 0x0) socketpair(0x4, 0xa, 0x7, &(0x7f0000edd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e5c000)={&(0x7f0000c9b000-0x1c)=[0xa57, 0x5, 0x7, 0x6, 0x3ff, 0x0, 0x9], 0x7, 0x7, 0x32a0, 0x5, 0x40, 0x2, {0xfa1, 0x9, 0x20, 0x7, 0xce, 0xfb, 0x2, 0x3b800, 0x20, 0x7, 0x8, 0x9, 0x2, 0x7, "8e4600b79b55ed529d0eb3ea82167fbfe8efed06f891f3c6fc159908bc4a563b"}}) close(r0) 2018/01/05 23:11:56 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000096f000)={0x0, 0x9, &(0x7f0000c57000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa2}, [@alu={0x7, 0x8, 0x2, 0xa, 0x0, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x2, 0x7, 0x5, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000)='syzkaller\x00', 0x11a, 0x36, &(0x7f0000000000)=""/54, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d17000-0x8)={r2, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000932000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c39000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x423d3f6e, 0xfffffffffffffe00}, &(0x7f00009f8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000968000)={r4, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x5}, 0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c65000-0x8)={r4, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000+0xcd1)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x1662000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x57}], 0xdc) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f00009a6000)=0x0, &(0x7f0000ab5000)=0x4) socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0x12, &(0x7f0000abf000-0x90)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0xc, 0x7, 0x3, 0x20, 0x0}, @generic={0x0, 0x5, 0x8, 0x81}, @ldst={0x2, 0x1, 0x3, 0x1, 0x8, 0xffffffc0, 0xffffffffffffffff}, @generic={0x8, 0xdb0, 0x2, 0x10000}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x0, 0xa, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000002000)='GPL\x00', 0x2, 0xb7, &(0x7f0000b92000-0xb7)=""/183, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000993000-0x4)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000c77000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 23:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c15000-0x2)=0x6, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ab8000)=0x678, 0x4) r2 = accept$ax25(r1, 0x0, &(0x7f0000b7a000)=0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000007c000)=""/0, &(0x7f0000198000-0x4)=0x0) r3 = accept4$inet6(r0, 0x0, &(0x7f00005a4000)=0x0, 0x804) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000387000-0x4)={0x80000000}, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r1) 2018/01/05 23:11:56 executing program 2: r0 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000866000-0x1a)={0x0, 0x7f, 0x9, [0x78b, 0x3f, 0xb647, 0x73fe, 0x200, 0x3, 0x7, 0x100000001, 0x800]}, &(0x7f0000914000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004c0000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe00, 0x9, 0x0, 0xbe7b, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256,cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b60000-0xb)="", 0x0) 2018/01/05 23:11:56 executing program 3: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000e5d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e5c000)=0x226f, &(0x7f00009a5000)=0x89) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b4f000-0x2c)={0xf, 0x7, 0x101, 0x2, 0x4, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e5d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000099c000-0x8)={r3, 0x3}) 2018/01/05 23:11:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create(0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cfc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00003a0000-0x40)={0x8, 0x3f, 0x5, 0xf0, &(0x7f0000c23000)=""/240, 0xfe, &(0x7f0000af5000)=""/254, 0x1, &(0x7f000042e000)=""/1}) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000008f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@empty=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}}, &(0x7f0000ef8000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000004a000)={0x1, 0x4f50, r3, 0x0, r4, 0xfffffffffffffff7, 0x25, 0x5d}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 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]}) r5 = accept4(r0, &(0x7f0000dec000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a10000)=0x58, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000499000)=0xffffffff, 0x4) 2018/01/05 23:11:56 executing program 0: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x401, &(0x7f0000f10000+0xf79)={0x0, 0x0}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000f10000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x4, 0x48, &(0x7f00008dc000/0x2000)=nil, 0x6}) r1 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f11000-0x10)=@generic="8b8d135b1dcd4b17e5f6397c5c0656e0", 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cfa000)=0x0, &(0x7f0000d3f000)=0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f11000)={0x0, 0xee, 0x8, 0x10000, 0x3ff, 0x1, 0x2, 0x1ff, {0x0, @in6={{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x534, 0x1, 0x8, 0x1, 0x0}}, &(0x7f00009ef000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000304000-0xa0)={r2, @in6={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x56f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20, 0x7, 0x7fff, 0x5}, &(0x7f0000a42000-0x4)=0xa0) write(r1, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f12000)={r3, 0x2}, 0x8) 2018/01/05 23:11:56 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000054000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d31000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x80, 0x5, 0x3ff, 0x6, 0x1f, 0x80, 0x8000, 0x80, 0x800, 0x6, 0x2, 0x3, 0x2]}, &(0x7f0000e63000-0x4)=0x108) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e63000-0x8)={r1, 0x2}, &(0x7f0000c1a000-0x4)=0x8) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 23:11:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) 2018/01/05 23:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000dd2000-0x1)='0', 0x1}], 0x1) 2018/01/05 23:11:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) sendto$packet(r0, &(0x7f0000001000-0x7e)="522c7429b6eee83896365b9e4afff423e061ac74d5d5496b8f2da7808048e73b7918d19f925adb4b9268a09c738fdf62f6b6f59e1280094b5599ac25317410fbd455125217806d82a554a42853d1833a9e82740d046c5eae596abef326b420ad8ddfa0fcc3f72eec46ddbd52154ce143f4b5e0945d913b394d463c657e5a", 0x7e, 0x4040, &(0x7f0000854000-0x14)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000cb7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000623000-0x4)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000e17000)=[{{&(0x7f000056b000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000807000-0x60)=[{&(0x7f00005c0000-0xf9)="efda6a948b150d04e73330e69527ffa9f71f534d5a15d3ac50fadc2b08d3b2fa306b96ada70c23741dfaf186aad72f81fb49fe93fd2fd426954aa6bf37989a054974e98f2d6ffede9b27c23f873069bbd77c3d7f5181f9bdc5f859d5a4608b6589ea6936c66cc05275f920b84d0509cdf96a9d54b0ad81a886127d200f1a28c5b751731bf7bf1af6cd6820329b9d95b758572c5503eb1f77ee06252a7ffe5b2fb65072b2d49d47faed511246511e7adcf2847dfa3a4cff15c3e680208b90572721d35728c1088fe0fa23587ecfdcabe03450c2e054c46ac46d43ee5329744744a7469e46382c95896061e2b87b78ad77f7382b86b661aa7d1d", 0xf9}, {&(0x7f0000a58000)="3d4e530af4be26bc1632979d0573a2a502ec3321ad8401f7a64bfd4dd40e633e97465c255d45a5d6411e7f6e7f2302fdf2fb5fc89cb0a47c0fdadf1c937dc7c36f91e23b96f4a36ed2036ef3bd91a06cdf0efa6efbeccfe5e31c7c2bf4d98ccbf71d776a65a4b3ecc3bea966d9e07163e845c703230adfec", 0x78}, {&(0x7f0000781000-0xe9)="569e31096ed8ac10e64a09b437a4ff2448535befef85a8a50c6004c75c11fa48f78e0df5f195a7c553277679d54f9ace9fcb6ffc927b28842412761c6caa51140694330cabc473733d469ee4a6ba2e7faa9c918ad4379838506ce1e5d58ec93ae594e09ef3b0c1eb552dc4b8320ab3cc5e2d96a70ee106fcbcea12c20a4237a9b0eba810c03ad2310a9a4e204a4c5c9bd62b8a47c6c2fe3e0bdce67ff03f79dfa7c5fd14833899020ebd397f5c28afb63fc593223e8697eb99361dde80137dbf4f4896ffeb1f8837ad901c19f4a80683ba5a20f20dce87a54c491984be06a4e060e39a5bb9798efa11", 0xe9}, {&(0x7f000022e000-0x63)="c11bd935c21671c4c57a785f3cbd9ad56ead936c9453dc74aa2f2d540914746402c086202c526c6baa40bb709efede6437bce358a463d914d6150a3f9fee1f518179604ae5722f14f9464de53b712e243e2e2a31f9e7fbb2eef1e565eb158d639f1a10", 0x63}, {&(0x7f0000893000-0x24)="21bfef25f723da3d99d36149dc475390f86b62ae4df6c065d87b4b39f61f05c5d675a4b2", 0x24}, {&(0x7f0000bff000-0x1000)="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0x1000}], 0x6, &(0x7f0000cae000-0x1120)=[{0x48, 0x10a, 0x3, "11d768b90f83e2dab0eb8cf9e00add65ac22a6f993158d186b91202733cfaf8c54c513e1601c779a0cae0faa8a6f5fe23e63"}, {0xa8, 0x11f, 0x1, "086ce98e2a83c3b3f0c5bda0b64d4f1fe96150225dc927eeed77b4b38a1a92350049abaa753f0798d930e4f97ff8be8dd8fbdc6be0e182082e5dcf2462fb0dc3353222857b38f9f1458b75986a7d55316a404066869067a698b53099b1afc8d3eee14bae0ca42430c12ca2c16684abf8735f973964c52cf93136a92dfc049edbcf77a67bb393d2ce1ef6167cc77b1750a6fbe0cd100a"}, {0x1010, 0x88, 0x35f, 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{&(0x7f0000aa1000-0x1000)="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0x1000}, {&(0x7f000091c000)="19dbe3a608e7a897d2171ba3a88bfb210b056a15d5c787266da43796b816a7831d0b8a8e8c885d4aa4526fdb79017328a4b9bfd63f43487f0c0ee2588b0a74dd4382953d0d33619fba87e1014729aa1bbc2ea97bd789d2b2dcacaf6c7327954cadbc64b46a4b648fbf61bb8adf6303b5fdc57b3978194f11942116408bddf296f4c57382cddb5a8f93bce1a48352d63de44f709a3052fd99cc74a7f6c203e777bf3b0b65e0f5775221493c5c3b1f3056f8113014f95c1b85daec6dd6ede8c696c1d4bed1d771f2355d27afd019011e", 0xcf}, {&(0x7f00001f9000-0xf)="16e5f65f497ee716429406b38da9d3e1b0a915a9a1b42f33f4344fc94893ac7fdf26f20a5d25d6971f9d69c92b3ffd7252", 0x31}, {&(0x7f0000cc3000-0x74)="70bc1675b87d1a4fae018a0ca6e6bb4227fbfa901d3fe8f9e0433e74b2a7dd4721fbf28302406ec27882ede84e381c7b61601b480908b289a266c3907ff7d328c1780996c9ce56f7abb53b3ed1354344924e688122cc4b59d90b4291d3b38b7360aa8349c02cec7c2cf7d20676059874823fde66", 0x74}, {&(0x7f00002b5000)="5e749c09e618391768e1e1f8538c92dabcd27a670418dd1c5efced8547b84c29a23d6070423334879ac81f2b11c5f04604f1934312e0257c91075b1e8055d3b7964f22a20691cc2b66c5595faa2f9223a498829101b30c815eb5c8c26f9ad317e6fe327346f95f05d0b8c8cbc9194722d7d6c5eab1ea81b0b821942b3a02673a99db1150129c48030c206cec6e5b020d2bc905efff224b36413f349d150160ca9cd1c71622314fdc70c543ff6d449aeb65", 0xb1}], 0x9, &(0x7f0000bd0000-0x308)=[{0x78, 0x100, 0x1000, "d190342c59c3e0fb1bf3e7b8247608fd9091e47a6fd63e9f4288535975decf40b4596dec38a213e0ff79e6c9696ba11be3c88ed44fb974da769c2575517e99e7aae49725c4f88da460be6c56f594f18c175aeb771f0587ed329544b37cae2ec3f8d98da5"}, {0xe0, 0x10e, 0x3, "e36ac88135562dd4965c297f0665ac1e2276e4db79568294979aa4e44bb765632ee38462202b39db2c858a22b7607a271453894a66ae2663f2c1986de35ba5293549e1d6c40cc32dabbf909a4420122125d11ad8a9ca52a824961eed148648e73efa62dfc5e1df3ec3df4e386a5278d5090140f72d8b1665b4fbf8bf131ab9de59b6380269199824af165a448d1933e98dde14c21e4e79de9ed5c03eb3e6c8d621a2a22dfccf319eacc3fbd6f6a691f799e7c513064a6294be84402a4f2f3915b805cb3a4477acd53182561e74"}, {0xd8, 0x19c, 0x0, "5eea5e91cde0f903f3eda0d84e9af467f03e64291e556a95ae24bace17b03d28716679f6c0417c2b7afb5af0c236dccd91d902784044154bcaf6831950c354fc857c6b4593a5b5c241680ecdef784b0359e8c14c7b68faec4402248c67bf5f47f432c77f40f26fe84654336d1b3fea3aaa44cce75c6ad17c9ee338d5f39b05958bd86324024b4dabdf05e8d2fef84eb53d36294e790a26c9a41e40896d5603f2d1ede4798916839facf54d85008712dfbe468e00d8b8bb09ba31e5623df639311a5203e5d30f8f"}, {0xd8, 0x0, 0x7ff, "36db736aa5ae4e69bca0faafd0279ffb96911ae41e07523ae878961f4fdcfc17455b4707e23b0087761a1acc6dbb2229c4386caa6357dac5897e104587b7b99eec62ca31b189381f4763b84ab6e74ea862db321be6fc7a2893900cb6f3c57bcbdb58c600f5d6996633fc03a23655b35b426e195c27ddda9e463c8e2a3af022fbcde9de7a50995a672d065b94d80a70afdd563d077f55d8bb21291355f1f58ba7ae76ad03eb4875ebbd913ea63ff08a9711b05225eb06d3ccb7ce321c1b0bfa38f6869ae6"}], 0x308, 0x80}, 0x7}], 0x2, 0x1) write(r1, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0xbd44bcaf) 2018/01/05 23:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000cba000-0x4)=0x9, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) write(r0, &(0x7f0000063000-0x98)="", 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000aa3000)=0x0, &(0x7f000022f000)=0x4) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0xffffffffffffff05) 2018/01/05 23:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) vmsplice(r0, &(0x7f0000458000)=[{&(0x7f0000c88000-0x66)="09114942e96550b31db7bd3b542e1c53f101e0c14651936de422e47a11b0f58ff56857aaf39a97fae4ae90755be83b4979a5c6dd0355962ea387c2f0553b39108a3011ca7c32b43f9517c2d17f1221986ed378817bb030522a860e1bd2767d5c790d3a266f53", 0x66}, {&(0x7f0000e60000)="c1f98952ce9fda5ad0fa7a8b42d97f1f7042433cc3b38c8690fa6fb5616e715272b05d1b216611bf2f3952ed93a7a8c123181104edbe902385209c3187607df9813d54d59c15c38c137d91b11e5bb25b7826316a69b319416316f26f57", 0x5d}, {&(0x7f000008f000)="551a55ee7a28dd2080efa189beaf7c90c234f120ec", 0x15}, {&(0x7f000006d000-0x1000)="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", 0x1000}, {&(0x7f0000da2000)="45678650cf60ec8ca826f1c2a1f27210c11093efa4d30b1f9c374b3582c9d5b4677b9933fc94c1d923fa31a2872de314454554a1a1c058506b5ee1ff98210589b1f55514c334156fef0edd374f2578153face65e0944145f33695ed3196e330a7345b020408459234d92", 0x6a}, {&(0x7f0000784000-0x99)="9ecd44d2b07452b727754bf1a9bd0ef45e70904035b6ec9329739ba1341ead124626f7bc05d19f9d377db1d24eb72afdd86edea0ccea997fd582999945db2b29600b148a393a1a533c3147967e0fc405cb0efe4dad1ca45371262582586fe29d880af5beec0debf88fe1952a62affc20413fe7136641882d59b8f5ed7370aee7cda22e5487df7b71ab5098e68703d8cbe78a6beaafb2070310", 0x99}], 0x6, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000182000-0x1000)="", 0x0, 0x0, &(0x7f000015a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003b9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) recvfrom$llc(r2, &(0x7f0000337000)=""/4096, 0x1000, 0xfffffffffffffffe, 0x0, 0xfffffffffffffe38) 2018/01/05 23:11:56 executing program 0: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000190000-0xe3)={r0, 0x5, 0x0, "259d7ca8e1ba1b59ae9294b8015ac99b116b04e7d21c55952a3bfd235c43a39736efbfe97418e8cc51d72248e8fc3d4fd6f0a68181e8f02d0b32223722ab9ef9c9e136200d8bf814f848cd291bcd368d22ab20dda8584acbfb437afd3e025a8925b385627f5b8a396da222b238f3971eeb8b9d12473aa06d54c58a75e4454b64214b71f40e156fb050e990cfe5394978e9e18123b3f6c9e4b33e9e59029c5381e0b95bbfe35097200851fbd27994a04b81f0a6a64e55afa283e07a76a2c1034d0370b952b1120d543d0122ed49744d6c9ee1ca118a7816f850"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000202000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca200007161126a90151d96", 0x3c) 2018/01/05 23:11:56 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d7d000-0x8)={0x0, 0x0}) socketpair(0xb, 0xa, 0x0, &(0x7f0000547000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8001) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f63000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) write(0xffffffffffffffff, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/05 23:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000021d000)={0x0, 0x76, "32e89e45a4eb6e4371f33ea3315d11b942eae29ad49f2685f8096c08b9da216e20dfeb436e765aed0c43696499bc7b3998ce382fbfe4f9857dcfbe0204ef231fc59a323626b7d7707cd9450cd5ed00b480f31b989661155741a825b6a129b84c520bae484d09b66254896a18e17478206a62736c6cdd"}, &(0x7f000064d000-0x4)=0x7e) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000fb1000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ffe000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000292000-0x8)=@assoc_value={r1, 0x3f}, 0x8) r3 = accept4(0xffffffffffffffff, &(0x7f000052d000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0x8, 0x80000) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000036c000)={r1, 0x2, 0x8, [0x100000000, 0x8607, 0xf86a, 0x7, 0x7, 0x2, 0x8, 0x1d6000000]}, &(0x7f0000b7b000-0x4)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000975000)={r4}) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000df3000-0x10)={0x2d1, 0x81, 0x8000, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 23:11:56 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ef000-0x8)={0x0, 0x0}) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9002}) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000-0xf0)=[{{&(0x7f0000000000)=@ax25={0x3, {"2d2c140abecd14"}, 0x6}, 0x10, &(0x7f0000ffe000-0x90)=[{&(0x7f0000a2a000)="3d8b", 0x2}, {&(0x7f0000000000)="518b47827dbca4880851782b832ad64542bbc4f983f0532ed827cde420b13b25270c6341cafa70fa19da8557f5913ddbd60ffaee824a86212317199f27340210ebc67b4535e0a1eb4f08426d32d10069d3944e732271632f4fc6c1b1b436e7c938926af7dd8dd9f3527142e318a9e50b37b106141f251d057dcf5e4de2493bbe0c7db4d5bcff6c4d298e32a3b63435d73ee6a0915ac7596670881cf39cdb090628ea15b458b2e88ae4ccb98cccba21f035c3697fd3f55ac3128f45a57738d598e3b114211076754f1d96e3a6e36c95bdc17c378d0ba1396ba2d78c550ff5384447973d50f144545b7f709ad7", 0xec}, {&(0x7f0000627000)="", 0x0}, {&(0x7f0000a6d000-0xa1)="1b0379bdc1a2d788e92ba4d3fa32ff85b627902502c0964282b9cbec78e0f2fe2765485af71b3f2803a80837834362d730914d73e43e1d9bfd1dae66533846eafb4b08d43e7802ffd64c593584a28fa783a44fbc35831e86f95157a5160279699123448286f70256a6e9e935256b70bb0a6da07f25b76733361ed8f744c48d2eff3877ed1b5279032634de202ffad33e3af25493a07b7f2a8ba2858907c02ed2fa", 0xa1}, {&(0x7f0000000000)="053590bf10ac88c34393baf1855c13ba06e316a9747caf9f2a3df733ef06182b80dad091a185acfa4eb82fa43cfb71c6c82b2f9f7d96efb37a1313c9d0fd4f3e65c6bc2dddcacd33608535d9b723c732fb5d4ae8e6ca77b7c7930558a883e1532ae129cce92fb7acbceb9051e65ca26ce91361429c24e0fa352ce37806a9b3d23b161dfb4dbbc54250e28e0396d9ecbc1db5ca9961501b024bcbbbc8bb789d35f885cdf08c72a2d70e5aa34f35005283c0cdeb78ab8ee7", 0xb7}, {&(0x7f0000000000)="a68d48fd6bf97ee6a3e3ed987f350e1a2b95fbb17b2c2dec2ca5fa1eee610f3946c84c0ad7196f5b45e45a858f889ffa51527373480a41020bee1a1e7c1dc45c166bac40a2b42c9b", 0x48}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000093c000)="52cf19bc7389069f63535e1faa34a6c309b7460dc8f0eead4e3bdf748d2c033149a431e930d466e50742a79acc1f6cbdad749b49531003e93b1c316babb3e7603c5703a005739a9efb137e5b28fab9eba662d417640e056473d2fb7fd06aaf1eea24620fad0d4bd25e8f52af8ba117aea2e02c0119a5bfac45f3b045f170ab7b000ee950963fd0d4df778549d1e38a4d30da222efcb156fa11309fa10c469f263b385550cd4cb81bc0a7164144f211d46110d7d8db6ceb72bf72dd8d6d49238c6da84ede3feeb34ad21bc3df97a69b567423b13ada7ed43524afe85df51ff25dad2a076aa5", 0xe5}, {&(0x7f0000000000)="1da06f8ad3a7ce90cb75731f579a379090aac600c114194befcac79c058441a34d7eb78731b868d8c71b131a72efd589bfcfdbb5a147422f6eae40ff0fc7a592006ca38c657b1e65f7aaed57094506373c7bd90712c0504df01a74dfb2887343dd603ea6b5ae378c98bba63b035aaea79c419fbbb5aa7002768f1e4724aed8f0829ba90e62e20df03c8d9087dedd73e43c4dfe43d1bbeb9e51", 0x99}], 0x9, &(0x7f0000001000-0x348)=[{0x70, 0x1, 0x100, "fcfeb2a945b8a95719640554a2552a59fc3fe1dca85768a04cf7cebe19a87aae758504f05fc2fe2f8262bbbdb344c2efce2e0ee453d7c2992d9b92175c2119560baf978de1053079349eed4e106d588f496e9775caeaa8c0daba1826c8"}, {0x38, 0x119, 0x1000, "ddcfe34e35410acf45c57723a5c24868a261495ac44582a8672e3bccb3c6a25d4e648a"}, {0xc0, 0x1, 0x1, "30eaefe7108e3946c8af5a55abff188ff44387b7ce92d93fb52e5915332056b9989d63282cfd8e93cea07a40d47891d36eb28c087e50480c44acda67ae0dc74775457ebe62b7103e800df573e9b8640fc8ad3fac873fda6d62f76de6201a7e086c6a017e2f86e8a504cc2e0f7b5a468e17a765c1cc509e639b50fcf71130056eb36342c0c6da6b066330be6f11dd5b78c118be361c30cec6b6c680d415579fea6415de2543e8becce9819b1321"}, {0x108, 0x10b, 0x2, "60ea2beb271cd7b3e9bac76479107d0c1eaf8a5b9e3616d63048e616f26d7695881b4662cfc07680e6c09f8e34b4a8bfba21b3ca422352e46dc84eb511f03f8949788f54c42b0ed2734e1c1681ff9f65c11d762a4d7c2d9ccc22489c1217f9de1bffcd1deec9a08719c8eb564899074d5e0cc890a5c3cb1cb95ab27c741cc8552fd425bce421f6485ba06bf4e1466c5c26b79bb0f06ddca2fd178dc1edd065503d8fd49a06e924089c2e295e117eeac7c56c3c731d5d96570f7f2b51cb1fa15c84b754a25258ba8534cd559d4d650b459f9fabaa9fae71a42a680eb3c33c698a4e88de975f9378048623facc2759be5e4e94"}, {0xd8, 0x10a, 0x200, "95dc8811bee0c4ee0423e949cce3622c07a31c505ce8dd946dd5800a031ecdb91b65a8661aee6b37478d7f777c40b5d50c16f143fea04a522e8374b069235b4ce7f86aaf884fc2ae95fa157e9a64e0cc6d1159e0552726e2a6303e4ca8ed0a65916cf7f50a8b0d9f1867d65da7dd60c2da545c09be2777512abe4f5247ebc8252be73c8e69dc0d561de670de02c354ddbe778c9ab27d8cea20eeaa0ffdfeb9586c89b49d2d553080981a0c8decff9e4f26172d0098e47f9a1e78194b23e5f7f0ebbda0"}], 0x348, 0x4000}, 0x8}, {{&(0x7f0000000000)=@sco={0x1f, {0x200, 0xffffffffffffff7f, 0x2, 0x81, 0x7, 0x8001}}, 0x8, &(0x7f0000811000)=[{&(0x7f0000000000)="fcc74fc3a341b2c6cf810c01c72155bc7ac30e365a11072eb3014fab3ae0543fcd5b1f35933a90af8eb0b2cb6b3e6d4c53fa0d9adb89e44cc3e4a72522c9d8248aff4893", 0x44}, {&(0x7f0000001000-0x35)="b35de6a3d3ccb7c4d2b5a1f219e8898e8e67430ab3e2ec4a9b7181d8da438493c80e5b336071440b404f43b9591af9130d661ae29d", 0x35}], 0x2, &(0x7f0000001000-0x30)=[{0x30, 0x107, 0x53e, "f737c7aaa410f1d61f7cceeba25e42331e30a80253392db7d4441d47c0052906"}], 0x30, 0x4000040}, 0x200}, {{&(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f00001d7000-0x12)="b54905322dceb5d3493aa692e1367a2d91f7", 0x12}, {&(0x7f0000001000-0x27)="335f91d089a7ef1c7317afe24421bbdc4a122c87caa2b5b71a5af298078d2af7c69409f3ff786a", 0x27}, {&(0x7f0000eb7000)="786bde02b173cb3f6fdb24e1fff7c98c8d91309821a48e6a9033807f21f007bf98a9e220b4dabac707e64cdb15be100add18f7f3a97e3f06f2f200862110af7052b6bbe993c19846729102dab6a40122615bb88b07468f471e5b5752fc2092c5a0cd0f8975a4c1241067f5f515ff50b0cd2de8d5bc193a631e17e0c682808a03a694ea9d71d13566145ff993dce52ab4db199a7326ba3c5a0e334c220675399a2bad04e2b42bbe80ee9d0d8441567728152d50e9e8e8383f", 0xb8}, {&(0x7f0000a67000)="25efc6555d20f7bc1483928f0c364aec", 0x10}, {&(0x7f0000000000)="4507fd0789f8d9cdfe9f597934c78589cc054419d06fd24dfccddbeba44994c1aea6fc39bc3c84c85c0e23a30e8fc55dbeaa8fe1a096dfff16ba3c58fd25515deb78212a8d176354d215ccbd97bfab0f01c50c37d3", 0x55}, {&(0x7f0000bd0000)="cfd9d46004bf90d2fd04e004f288ddba3a71870e0284e472af5a9f6629af19636a5a9cf947b44e7e0aad36024a0d41130edc7ec556dedb1fc7c161579776d25ca7fd3701e7046e292fbf08df52d49e17a7c0813dbefd2127f56f98a21eb0e2fc87eba4496227309432313120cc9cc7bce036afb1e278aece3c663fa3c5e99c9a902dba5826e4c61f86ba", 0x8a}, {&(0x7f00007c6000-0xb6)="ac69b8a2c7bb33567c94a241033153174d515baeb09645bb8864adabaca2d74ddc05835ce71e5f114d7ccfa8ac99e9afec7b6e441b920ab9a8fdae476d099c892141eb23aba9739b0366a0ef9bb66898481406f5eee1a31d006b58c4c9d06c6711cc03418b2bf3063135b3c7bc6f4ddd82630c05d9447d5b3634249d075d2bcd55fee689b6a5267b6c1c0f3168ce953e95d494641f1690aedc3943649265a2192fa43a7e5472b393512f7e7976712531221305a50a53", 0xb6}, 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{&(0x7f0000000000)="e76628c07a39684c03c07b051c958d655f382f5f5db334332a26a2eb885bf6be09c756cbc996d4baa29a2210ad07156a4fedc5508b30ee3b0e6281c6aca0395d498f7b1d536d6b05ac1f643dfbc48f0b485a6c8c2a8ba4071d7b80", 0x5b}, {&(0x7f0000001000-0xbd)="04a8ae84dc7677a46bff2d81f1135340c613147f8406831d962a0040b05eb9a8b75b7a0b470b74b50c2ee81385148e882d915587df3578fbd1af5a0be3e06c5414d5007c2c3e66b67774e510d87f102f4d1d232f03c7e8972cba760083ff5718d07d4624e9f5fb821bac02ab53adc478c7da545889b4414397428b3a71742b52bd3bfd2c17561d38aa5fc91b4d3094caccbdbacfcf295c097182783b8536ac3e772317658f12f140ff77ebe067bde92aa9f782af5dd1606b13c6bbb55e", 0xbd}, {&(0x7f000065b000)="4738039cd31ff5254eec7ead3237a9", 0xf}], 0x4, &(0x7f0000464000)=[{0x88, 0x115, 0x1, "191fba5862ddf6d8eb356d19ef7d9c7a62a1708cb4e104ce354128d1349fc090aa8765da517005210751888522499a12b9c6296d81811f0681a6978d89498f1d39ba66734bd4f1b746fc1ff854c378bc105ee88aacf6051a1a7b17f9a48e4232090d9f7003c7fa064190d8fb5ae443a5f9c5"}, {0x38, 0x0, 0x0, "710bb5578f37884dfba582089eff2565018bf3a53d5f8fa90a2a2ecb1d6ba2d0d61c6d63a3"}, {0x1010, 0x6da21d08e15044a2, 0xffff, "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"}, {0x58, 0x102, 0x400, "af84a2e67f9f6a28409c5842a1613cd977b844eaa9d22af1a14600967733ab404938ea7d98c233e45987e7e8da88da8667386d8b30ab98de6f98b4aacba27d1d78e1a717"}, {0xd0, 0x13f, 0x6, "41d3dec5e44b2c3949283da7f58fd73a99d2540f989f82644584c6083c4f875fbf8dc0a6119b4556de88d3873eafa5edf30809344b297b55ec38cfda9faef03e04d940a1f665ceddce0795be538639f95872114b90769bfb77e6c7b0c7137e72f17ea185757a9e1e778316831d6fd8a3ab316a7bd40fa5e3a5149310da84651335db0ce8216de7c72412ea3a98740af2c83d1152a3afe4620d1bda0aaa257cca432b7fd3ccbe72ace5572b6f73f3ec16518d91facbe4454dbf35f6d1d59376"}, {0xb0, 0x29, 0x0, "a366d6a4efc02daab4c8728ffb3c4943937793301c17e1c1f88bfa63b9ca3a26c9556c148aa069ea15c725c70c43a32b1460b614334be2d0e266211f3bd85c0227cbbc577c39bd88dd0d42014421eca7670f30c026537036e3ffaa96f776ae9d407b510c683e1146be07aa3aab29f28cee04f36b85f7dd4781e98d6b390150a849a8f3ac847891640fa40f9726a9b88e5ca0c92ca9c246b0edd43989"}, {0xc8, 0x111, 0x1000, "efcd9be36ee317eeb3c04e1ac12039e2021ce3393c0326a4b14a19b37b834f9e7a0b5fd15ef61bb7c874dd0a2e4393a886a6575d3c1cea6df21460323668f591756c88ad8f41dd52d776c9d7687aa8e2acc36cbe8085e97de028f545211cad23c3e9fe09da404bad77d053a2962bf73fe6483f6b7211447693a139b0519202eadf4a2e4095c021ae5d3b376489ec1cf0783b1dd8447da61441b186f2fac3b8edc85082d0495fd7319ea4880796cf347ea732b0"}, {0xd0, 0x11, 0x4, "70095e3deecea5328fef7f5d9777c956d874a1ac9c77699f89aa44de9c57908210e4669ef45bb19b2768e7d0e57567fcf46cc64b6f2af3f03bd06fd2f535512fa06642949bbf8673bbeeee602944e4a333f1d1ab7395de3629c5c2a0c23bfefdc0af1442ec36680db591f05e738ce9c8a3ba8729df1c02c5a03bc4234d87c86444279b05b9d237cef93894d035a3dc74b0a8597433fae2034baeb961685b9339af0c25d94c27977b64642afe11f10279ab3451892fab0b6bf1a264"}, {0x50, 0x29, 0x81, "ebee4fd51f60519e4b5f2d1cd52d6ab216edb242a678d9cdae2b51a03ea9827307021e913cdc0a12861968a46fe537abe0340f6fe274d4047a"}], 0x1490, 0x4000800}, 0x1}], 0x4, 0x0) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r2, 0x1) 2018/01/05 23:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4200000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = accept4(r0, &(0x7f0000acd000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000e7b000-0x4)=0x6e, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000733000)={"2e04bd8a43a97d34dfdc67a4ccd37739", {0x4, 0x80000001, 0x1, "9efbfbaa4f5c", 0x6, 0x0}}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000087c000-0x4)=0x8, 0xffffffffffffffc8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000511000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x51, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x27b) 2018/01/05 23:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000d35000-0x11)=[{0xfffffffffffffe14, 0x1c, 0x400, 0xfffffffffffffffd, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:11:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000347000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100030004e101000701d0000001010c00006fe422", 0x39}], 0x1) pipe(&(0x7f00001de000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000001000-0x56)="ce89c47d3afbea1c6ba52b4ed83ae662a74d51351f08852e632b9cffd55de778aa1bad17150ab9a2f7dbc0a92370bae0e1ff80262f5553726429de5a3a11279b40cd3bc1c4605631ec16e3d3447b6f9e600d44543128") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f00001ff000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/05 23:11:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aaa000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b5000)={@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]}) 2018/01/05 23:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000011, 0x1000000000000803, 0xb42c) write(r0, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/05 23:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x14, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de88dffa"}, &(0x7f0000cdb000-0x4)=0xfffffffffffffecf) getuid() 2018/01/05 23:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009b9000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f000028a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008c7000)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 23:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x18, 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e63000)=@generic="bcc300b6654248692f2d2a9c81df042f") write(r0, &(0x7f00007f1000+0xc19)="220000001d00b515f8efff080000000000000000000000000f77010306000100a445", 0x22) sendmsg$nl_xfrm(r1, &(0x7f00007b0000-0x38)={&(0x7f0000dc8000-0xc)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f000025b000-0x10)={&(0x7f0000c3d000)=@newae={0x1a8, 0x1f, 0x1, 0x4, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x7}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x0, 0x2, 0x7, 0x2, 0xff, [0xb25a, 0x0, 0xbe8, 0xfff, 0x80000001, 0x4, 0xfd, 0x3]}}, @algo_crypt={0x11c, 0x2, {{'ecb-camellia-aesni\x00'}, 0xd1, "e522b4729994a7758996009df7970cb51520d2ea4265b32628239c077fa3c900c3597c2f5b8133ebe09926a72010a07c556a2de43ace5c633d4e8ae153a2510fdb3643acedefe0227a5835d3835a86f7b28d9e71e386fcf49b6db673984f3f2e38cbfa0d6facdfb241ce1168d774565ad350285f2cc5d058271befa0d0c9bd7c2080f23d466315b90c2fcffc91b3ed26d56c2909adeabecf60a030b7c35e4652c90ef62cc4a64a7494a404c44fa4d44c254dd3f79f8cfa108126597274684d2498dad6e9246905a1984cf68817e58bb90f"}}, @replay_val={0x10, 0xa, {0x2, 0x6, 0x80}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/01/05 23:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4) 2018/01/05 23:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 23:11:57 executing program 7: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) write(r0, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/01/05 23:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=0x0, 0x4) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fab000-0x10)=@llc={0x1a, 0x1f, 0xc0000000000, 0x1, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xc) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x1000000000000001, 0x0) sendmsg$netrom(r0, &(0x7f0000e0d000)={&(0x7f00001aa000-0x48)=@full={{0x3, {"648abfa389b14b"}, 0x10000}, [{"3cc75f1cda299f"}, {"2ddab165328bc3"}, {"510c0acf924f17"}, {"4cfde28eeef4ba"}, {"40a22984d19fda"}, {"d6f156e144d236"}, {"8a49d45171c1c3"}, {"7b0236eecffbf9"}]}, 0x48, &(0x7f00009ae000)=[{&(0x7f0000e71000)="54c4ba82d7c3b14610ee253a80d3e8421e1a5a5d72d1ae8882f76f347f143bf093b4563c3c576bb8da6d0db41737ec590f0909f17e7265f230bfff74fc446252f3fd8d9f4bcde48cde7cc9b18df10a5288", 0x51}, {&(0x7f0000a00000-0x23)="45c2c26bf812ff130f4ebe8e177ebee1658e680a44e7d2004bc6a13d6320be281ab20e4cc8a6202e99741c8beae58ec926", 0x31}, {&(0x7f00005b2000-0xa0)="5183357ca44b8ed5476318e82849ed801f85bc8be062328e25de4b6255ff72bcc832168f4b67056f4fa83ef040acf736be7faf9444902e6f574881c105baa6b994ab240d99159206b23cf19aea0c9579700a393001cf2da82116c566d719369c933bac1c58be66485a3938533d22cc1c1c544ed7fc62c9e9da7b58178db7ea939ec4b8d0e838391cb5b15f000b3316fee7cd3c433ffbaa242d319d1b10221afc", 0xa0}], 0x3, &(0x7f0000463000-0x1d8)=[{0xb0, 0x119, 0xb76d, "de6c52a63dde8e5f3733ed1f9a77dc1517edff71d7ecab7449c468b1be01d8bc13425e114337ee6c282ef2121c6bae5b885dae673f9071b9517a62d58768ab5dd334c1306254b0dc0d3f6a20ec5ee44addeb959854f1f0818341c8327511352ab020f7264c461cdecf84e9febcf72b3095b2b81f85b2c26fa5446bda3693c69bdb80271fad40f9f57d351e8752d9f4e6415f2f8f1915eba28ddf313d38826118"}, {0xf0, 0x197, 0x638, "c5534fca78203c29f096bdbf4ddececbc72527efa59328938f0582e8f746f4d7e77c8fa39a40aee4da6b415be4abce8863374f201ffdfe5ce299210ab859e61c83e1252ef6cc0ca2b8a4f90c5397d1541ea98cddd07face581a1b0df2083efe36aab6fda66baca4298a8a08887b1d91c4e9fc65dfeed96126d7e5c8be3820c1b74a96b9cc4568178b703a718c1a76958a805c641381c75f3a8a9a6aa8a6cde78e71dc2c664802fd751f43e5f3267ae8ba9b22e69ca1161057fe28cd6c9f2127ce3666f73e3631e5f4530ed1d4277153bb50d95231ac2636d84c2ba"}, {0x38, 0x11f, 0x200000, "8ef251a9713867be0c07f85b3bc6538c43de6367baddcdf0ed3db526dc18145a1bb1d5b6648c3d"}], 0x1d8, 0x4010}, 0x4000) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x247, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 23:11:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df8000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x8)=@sco={0x1f, {0x7, 0xa83, 0x1, 0x7, 0x3, 0x2}}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7f, 0x1, 0x400, 0x77e4, 0x800000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x10)=""/16, &(0x7f0000002000-0x4)=0x10) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9a66}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x27)="745538d716c00a5c644aafaa94f9a0339947f2ff56255696b117099e01d94890eb979053909522", 0x27, 0x20000000, &(0x7f0000003000)={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c1e, 0x8, 0xcd8a, 0x1, 0x8}, &(0x7f0000004000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005000-0x10)={r3, 0x7ff, 0x9, 0x100}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000005000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000007000-0x14)={{0x7fff, 0x58d5, 0x9, 0x3, 0x1, 0x92a}, 0x0, 0x5, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000007000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000008000-0x8c)=""/140, 0x8c}, {&(0x7f0000008000-0xab)=""/171, 0xab}, {&(0x7f0000003000)=""/6, 0x6}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000008000-0xe7)=""/231, 0xe7}, {&(0x7f0000007000)=""/176, 0xb0}], 0x6, 0x0, 0x0, 0x1ff}, 0x2) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000003000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 23:11:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007f4000-0x18)={0x0, 0x3, 0x0, 0x7fff, 0x1}, &(0x7f00004b5000)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000002000-0x10)={r3, &(0x7f0000001000-0xa)=""/238}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1f, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 23:11:57 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000058e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000851000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x8, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xb43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0x0, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/05 23:11:57 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000)={r0, &(0x7f0000ef5000)="3a60795d90ed71a731046a6281454e1437d3d2d28e886438095a298af8acef60f6e45a8213f4dec5eec3561078a8353d1c196add2ba4affd18e577bc327ebf89457aa175914bb78e605fc3284a258ac04cf21d8bbea220f7849af7100d46c1a48caf74dc1e5adf5e8c70d6d2624ba8e082ddc155939f65b1905b682bbfd9f1bce4206b2c12c7627e4ae86994c42b4703a0851accb6cc36a02e0701e5ac859b8c0c6f71dd21354f2dd354da6f8213c2b007eedabcd30d2734", &(0x7f0000ef5000)=""/198}, 0x18) 2018/01/05 23:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000370000)="1f000000040aff0114433d00000000000100010000ec1519011f00003fdf08", 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000906000)=@generic="057c6b0a328ec6e850a1734195a6b117", 0x10) 2018/01/05 23:11:57 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b2000)=0x10, 0x80000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f7e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c5f000)=0x1c, 0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7f000-0x8)={0x0, 0x401}, &(0x7f0000d73000)=0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f7e000-0xa)={r2, 0xe4, 0x1, [0x9]}, 0xa) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000c0c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x14, 0x80000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000f7f000-0x4)={r0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000f7f000)=@rc={0x1f, {0xffffffff7fffffff, 0x400, 0x60fc4b5d, 0x0, 0x5, 0x0}, 0x5fd}, 0x9) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 23:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) pipe(&(0x7f0000dc3000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000045f000)={&(0x7f0000f94000-0x18)=[0x3, 0xfffffffffffff801, 0x8001, 0x6, 0x0, 0x1], 0x6, 0x7, 0x403, 0x3ff, 0x6, 0x7, {0x3, 0x2, 0x2, 0xc0000000, 0x80000001, 0x0, 0x1000, 0xa23, 0x4, 0x9, 0x100000000, 0x3, 0x6, 0x10001, "5d1023f5f31e034c6fa805970e1a62699aa6b83d248be3196a43c7633f536b23"}}) 2018/01/05 23:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000532000-0x8)={0x0, 0x40}, &(0x7f0000b60000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000332000)={r2, @in={{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]}}, 0x8c) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/05 23:11:57 executing program 1: mmap(&(0x7f0000000000/0x37a000)=nil, 0x37a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00000e7000-0xa0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000125000)={r0}) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000037a000)={0x1, [0x0]}, &(0x7f00001ac000-0x4)=0x8) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000037b000-0x14)={0x0, 0x6, 0x510d8dd9, 0x4, 0x4000000000000, 0x6077a2b4}, &(0x7f000037a000)=0x14) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000037b000-0x8)={r2, 0x2}, &(0x7f000037b000-0x4)=0x8) 2018/01/05 23:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002eb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000480000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000061b000-0x8)={0x0, 0x7}, &(0x7f00003af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000452000)={r1, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f0, 0x4, 0xffffffffffffff22, 0x1}, &(0x7f000049d000-0x4)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r3 = accept4(r2, &(0x7f0000e82000)=@hci={0x0, 0x0, 0x0}, &(0x7f000017f000-0x4)=0x6, 0x0) accept$llc(r3, &(0x7f0000e4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a71000)=0x10) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) [ 160.641314] nla_parse: 10 callbacks suppressed [ 160.641334] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 160.675812] ================================================================== [ 160.683271] BUG: KASAN: stack-out-of-bounds in xfrm_selector_match+0xcdc/0xe00 2018/01/05 23:11:57 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8002000000088) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket(0x11, 0x4, 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000493000-0xc)={0x5, 0x9, 0x1f, 0x5, 0x5, 0xffffffffffff0000, 0x2}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000aea000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000f76000-0x4)=0x0, 0x4) 2018/01/05 23:11:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="a7b49ada01bf9e46ac4c00000000a009", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000e71000)=0x0, &(0x7f0000c62000-0x4)=0x4) writev(r1, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) socketpair(0x11, 0x2, 0x7, &(0x7f0000a98000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000034b000)={0x8, &(0x7f00003f3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000238000)={0x1f, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00008c4000-0x10)={0x3b, r6}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000633000-0x8)={r4, 0x32}) socket$netlink(0x10, 0x3, 0x1f) recvfrom$ipx(r2, &(0x7f0000ef9000)=""/7, 0x7, 0x10000, &(0x7f0000dcd000-0x10)={0x4, 0x0, 0xfffffffffffffffc, "e71c13622beb", 0xffffffffffffffff, 0x0}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000be2000)={r5, 0x1}) [ 160.690632] Read of size 2 at addr ffff8801c4d2f5e4 by task syz-executor1/2512 [ 160.696133] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 160.706453] [ 160.708074] CPU: 1 PID: 2512 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #177 [ 160.715335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.724786] Call Trace: [ 160.727369] dump_stack+0x194/0x257 [ 160.730998] ? arch_local_irq_restore+0x53/0x53 [ 160.735661] ? show_regs_print_info+0x18/0x18 2018/01/05 23:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000d15000-0x4)="02ca29ff", 0x4) 2018/01/05 23:11:57 executing program 6: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) pipe(&(0x7f0000969000-0x8)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000026000-0x10)=@ax25={0x3, {"ade705c42910a7"}, 0x6c1}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000851000-0x33)="3b99138cc91184aa518bab8744b5de486cb5acc8612672ab6f7254cafb1cd5f71f4babe806d6e4b86d8286f278de5735c34e02", 0x33}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}, {&(0x7f0000afa000-0x44)="d9b286b5ec2fb99b3cc5792c68f87913619bafe6335a108792545ff44879d0640403fad0e762315bf13f429671f886eb9bed160d89b2aa0b1d4560a0b0545a0cb2bf15b9", 0x44}], 0x4, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xff}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) [ 160.740176] ? xfrm_selector_match+0xcdc/0xe00 [ 160.744762] print_address_description+0x73/0x250 [ 160.749595] ? xfrm_selector_match+0xcdc/0xe00 [ 160.754184] kasan_report+0x25b/0x340 [ 160.758017] __asan_report_load2_noabort+0x14/0x20 [ 160.762948] xfrm_selector_match+0xcdc/0xe00 [ 160.767364] xfrm_state_look_at.constprop.30+0x113/0x360 [ 160.772825] xfrm_state_find+0x1595/0x3210 [ 160.777100] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 160.782217] ? print_irqtrace_events+0x270/0x270 [ 160.786992] ? check_noncircular+0x20/0x20 2018/01/05 23:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000966000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d80000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000cc000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000efa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b82000)={r2, 0x80000, r3}) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) [ 160.791222] ? find_held_lock+0x35/0x1d0 [ 160.795290] ? __lock_acquire+0x664/0x3e00 [ 160.799523] ? lock_downgrade+0x980/0x980 [ 160.803708] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 160.808906] ? is_bpf_text_address+0x7b/0x120 [ 160.813411] ? lock_downgrade+0x980/0x980 [ 160.817577] ? print_irqtrace_events+0x270/0x270 [ 160.822343] ? lock_release+0xa40/0xa40 [ 160.826317] ? __free_insn_slot+0x5c0/0x5c0 [ 160.830642] ? rcutorture_record_progress+0x10/0x10 [ 160.835674] xfrm_tmpl_resolve+0x2ee/0xc40 2018/01/05 23:11:57 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bd8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f7e000)=0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f7f000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000f7f000-0x4)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/05 23:11:57 executing program 3: r0 = socket(0x3, 0x4, 0xc43) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003e7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006f0000-0xc)={0x0, 0x0}) 2018/01/05 23:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000979000)=0x0, 0x4) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r0, &(0x7f0000be9000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) [ 160.839934] ? __xfrm_decode_session+0x110/0x110 [ 160.844693] ? save_stack+0xa3/0xd0 [ 160.848318] ? save_stack+0x43/0xd0 [ 160.851950] ? find_held_lock+0x35/0x1d0 [ 160.856016] ? rt_add_uncached_list+0x1b7/0x240 [ 160.860697] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 160.866154] ? lock_release+0xa40/0xa40 [ 160.870120] ? check_noncircular+0x20/0x20 [ 160.874358] ? __local_bh_enable_ip+0x121/0x230 [ 160.879016] ? check_noncircular+0x20/0x20 [ 160.883241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.888245] ? trace_hardirqs_on+0xd/0x10 2018/01/05 23:11:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f47000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018f000-0x24)="2400000052001f0014f9f407160904000a0007100800010004001300000000001f000000", 0x24) [ 160.892392] ? _raw_spin_unlock_bh+0x30/0x40 [ 160.896804] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 160.901215] ? ip_rt_bug+0x20/0x20 [ 160.904754] ? find_held_lock+0x35/0x1d0 [ 160.908815] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 160.913564] ? lock_downgrade+0x980/0x980 [ 160.917707] ? lock_release+0xa40/0xa40 [ 160.921672] ? refcount_inc_not_zero+0xfe/0x180 [ 160.926329] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 160.931342] ? security_xfrm_policy_lookup+0x92/0xc0 [ 160.935501] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 160.941911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 160.953209] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 160.957971] ? xfrm_selector_match+0xe00/0xe00 [ 160.962549] ? print_irqtrace_events+0x270/0x270 [ 160.967864] xfrm_lookup+0x15b2/0x24f0 [ 160.971740] ? xfrm_lookup+0x15b2/0x24f0 [ 160.975808] ? xfrm_policy_lookup+0x70/0x70 [ 160.980129] ? find_held_lock+0x35/0x1d0 [ 160.984177] ? ip_route_output_key_hash+0x229/0x370 [ 160.989166] ? lock_downgrade+0x980/0x980 [ 160.993290] ? lock_release+0xa40/0xa40 [ 160.997240] ? find_held_lock+0x35/0x1d0 [ 161.001287] ? ip_route_output_key_hash+0x252/0x370 [ 161.006279] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 161.011793] ? lock_release+0xa40/0xa40 [ 161.015747] xfrm_lookup_route+0x39/0x1a0 [ 161.019868] ip_route_output_flow+0x7c/0xa0 [ 161.024162] udp_sendmsg+0x19d3/0x2ce0 [ 161.028037] ? ip_reply_glue_bits+0xb0/0xb0 [ 161.032358] ? udp_lib_get_port+0x1b30/0x1b30 [ 161.036833] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 161.041998] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 161.047178] ? print_irqtrace_events+0x270/0x270 [ 161.051917] ? lock_downgrade+0x980/0x980 [ 161.056048] ? mark_held_locks+0xaf/0x100 [ 161.060170] ? refcount_inc_not_zero+0xfe/0x180 [ 161.064817] ? __local_bh_enable_ip+0x121/0x230 [ 161.069463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.074488] ? udp_lib_get_port+0x785/0x1b30 [ 161.078867] ? trace_hardirqs_on+0xd/0x10 [ 161.082987] ? check_noncircular+0x20/0x20 [ 161.087205] udpv6_sendmsg+0x757/0x3400 [ 161.091162] ? check_noncircular+0x20/0x20 [ 161.095380] ? udpv6_setsockopt+0x80/0x80 [ 161.099502] ? reacquire_held_locks+0x1f9/0x3e0 [ 161.104147] ? reacquire_held_locks+0x1f9/0x3e0 [ 161.108797] ? find_held_lock+0x35/0x1d0 [ 161.112852] ? release_sock+0x1d4/0x2a0 [ 161.116803] ? lock_downgrade+0x980/0x980 [ 161.120928] ? __local_bh_enable_ip+0x121/0x230 [ 161.125568] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.130552] ? release_sock+0x1d4/0x2a0 [ 161.134497] ? trace_hardirqs_on+0xd/0x10 [ 161.138614] ? __local_bh_enable_ip+0x121/0x230 [ 161.143266] ? _raw_spin_unlock_bh+0x30/0x40 [ 161.147654] ? release_sock+0x1d4/0x2a0 [ 161.151601] ? __release_sock+0x360/0x360 [ 161.155737] ? udp_v6_get_port+0x355/0x600 [ 161.159961] inet_sendmsg+0x11f/0x5e0 [ 161.163730] ? inet_sendmsg+0x11f/0x5e0 [ 161.167687] ? copy_msghdr_from_user+0x3a6/0x590 [ 161.172426] ? inet_create+0xf50/0xf50 [ 161.176287] ? selinux_socket_sendmsg+0x36/0x40 [ 161.180927] ? security_socket_sendmsg+0x89/0xb0 [ 161.185665] ? inet_create+0xf50/0xf50 [ 161.189537] sock_sendmsg+0xca/0x110 [ 161.193234] ___sys_sendmsg+0x767/0x8b0 [ 161.197188] ? copy_msghdr_from_user+0x590/0x590 [ 161.201924] ? lock_downgrade+0x980/0x980 [ 161.206051] ? __fget_light+0x297/0x380 [ 161.209996] ? fget_raw+0x20/0x20 [ 161.213430] ? schedule+0xf5/0x430 [ 161.216951] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 161.222300] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 161.227985] ? __fdget+0x18/0x20 [ 161.231332] __sys_sendmsg+0xe5/0x210 [ 161.235103] ? __sys_sendmsg+0xe5/0x210 [ 161.239057] ? SyS_shutdown+0x290/0x290 [ 161.243040] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.248046] SyS_sendmsg+0x2d/0x50 [ 161.251561] entry_SYSCALL_64_fastpath+0x23/0x9a [ 161.256285] RIP: 0033:0x452ac9 [ 161.259442] RSP: 002b:00007f7f034a5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 161.267121] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 161.274370] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 161.281617] RBP: 00000000000004a8 R08: 0000000000000000 R09: 0000000000000000 [ 161.288856] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5060 [ 161.296118] R13: 00000000ffffffff R14: 00007f7f034a66d4 R15: 0000000000000000 [ 161.303398] [ 161.304993] The buggy address belongs to the page: [ 161.309895] page:0000000087a87477 count:0 mapcount:0 mapping: (null) index:0x0 [ 161.318009] flags: 0x2fffc0000000000() [ 161.321875] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 161.329725] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 161.337574] page dumped because: kasan: bad access detected [ 161.343260] [ 161.344856] Memory state around the buggy address: [ 161.349757] ffff8801c4d2f480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 161.357090] ffff8801c4d2f500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 161.364421] >ffff8801c4d2f580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 161.371747] ^ [ 161.378217] ffff8801c4d2f600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 161.385545] ffff8801c4d2f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 161.392872] ================================================================== [ 161.400196] Disabling lock debugging due to kernel taint [ 161.406110] Kernel panic - not syncing: panic_on_warn set ... [ 161.406110] [ 161.413476] CPU: 1 PID: 2512 Comm: syz-executor1 Tainted: G B 4.15.0-rc5+ #177 [ 161.422040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.431375] Call Trace: [ 161.433940] dump_stack+0x194/0x257 [ 161.437537] ? arch_local_irq_restore+0x53/0x53 [ 161.442181] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.446906] ? vsnprintf+0x1ed/0x1900 [ 161.450675] ? xfrm_selector_match+0xbf0/0xe00 [ 161.455225] panic+0x1e4/0x41c [ 161.458385] ? refcount_error_report+0x214/0x214 [ 161.463109] ? add_taint+0x1c/0x50 [ 161.466616] ? add_taint+0x1c/0x50 [ 161.470124] ? xfrm_selector_match+0xcdc/0xe00 [ 161.474677] kasan_end_report+0x50/0x50 [ 161.478618] kasan_report+0x144/0x340 [ 161.482388] __asan_report_load2_noabort+0x14/0x20 [ 161.487284] xfrm_selector_match+0xcdc/0xe00 [ 161.491668] xfrm_state_look_at.constprop.30+0x113/0x360 [ 161.497088] xfrm_state_find+0x1595/0x3210 [ 161.501302] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 161.506377] ? print_irqtrace_events+0x270/0x270 [ 161.511114] ? check_noncircular+0x20/0x20 [ 161.515321] ? find_held_lock+0x35/0x1d0 [ 161.519355] ? __lock_acquire+0x664/0x3e00 [ 161.523557] ? lock_downgrade+0x980/0x980 [ 161.527679] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 161.532838] ? is_bpf_text_address+0x7b/0x120 [ 161.537310] ? lock_downgrade+0x980/0x980 [ 161.541426] ? print_irqtrace_events+0x270/0x270 [ 161.546149] ? lock_release+0xa40/0xa40 [ 161.550094] ? __free_insn_slot+0x5c0/0x5c0 [ 161.554386] ? rcutorture_record_progress+0x10/0x10 [ 161.559375] xfrm_tmpl_resolve+0x2ee/0xc40 [ 161.563586] ? __xfrm_decode_session+0x110/0x110 [ 161.568310] ? save_stack+0xa3/0xd0 [ 161.571916] ? save_stack+0x43/0xd0 [ 161.575523] ? find_held_lock+0x35/0x1d0 [ 161.579556] ? rt_add_uncached_list+0x1b7/0x240 [ 161.584201] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 161.589628] ? lock_release+0xa40/0xa40 [ 161.593571] ? check_noncircular+0x20/0x20 [ 161.597774] ? __local_bh_enable_ip+0x121/0x230 [ 161.602409] ? check_noncircular+0x20/0x20 [ 161.606609] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.611593] ? trace_hardirqs_on+0xd/0x10 [ 161.615714] ? _raw_spin_unlock_bh+0x30/0x40 [ 161.620108] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 161.624486] ? ip_rt_bug+0x20/0x20 [ 161.628008] ? find_held_lock+0x35/0x1d0 [ 161.632051] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 161.636774] ? lock_downgrade+0x980/0x980 [ 161.640889] ? lock_release+0xa40/0xa40 [ 161.644835] ? refcount_inc_not_zero+0xfe/0x180 [ 161.649473] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 161.654457] ? security_xfrm_policy_lookup+0x92/0xc0 [ 161.659532] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 161.664257] ? xfrm_selector_match+0xe00/0xe00 [ 161.668805] ? print_irqtrace_events+0x270/0x270 [ 161.673530] xfrm_lookup+0x15b2/0x24f0 [ 161.677384] ? xfrm_lookup+0x15b2/0x24f0 [ 161.681415] ? xfrm_policy_lookup+0x70/0x70 [ 161.685717] ? find_held_lock+0x35/0x1d0 [ 161.689751] ? ip_route_output_key_hash+0x229/0x370 [ 161.694734] ? lock_downgrade+0x980/0x980 [ 161.698849] ? lock_release+0xa40/0xa40 [ 161.702792] ? find_held_lock+0x35/0x1d0 [ 161.706826] ? ip_route_output_key_hash+0x252/0x370 [ 161.711812] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 161.717315] ? lock_release+0xa40/0xa40 [ 161.721262] xfrm_lookup_route+0x39/0x1a0 [ 161.725389] ip_route_output_flow+0x7c/0xa0 [ 161.729679] udp_sendmsg+0x19d3/0x2ce0 [ 161.733534] ? ip_reply_glue_bits+0xb0/0xb0 [ 161.737828] ? udp_lib_get_port+0x1b30/0x1b30 [ 161.742294] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 161.747450] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 161.752606] ? print_irqtrace_events+0x270/0x270 [ 161.757337] ? lock_downgrade+0x980/0x980 [ 161.761459] ? mark_held_locks+0xaf/0x100 [ 161.765588] ? refcount_inc_not_zero+0xfe/0x180 [ 161.770227] ? __local_bh_enable_ip+0x121/0x230 [ 161.774863] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.779847] ? udp_lib_get_port+0x785/0x1b30 [ 161.784220] ? trace_hardirqs_on+0xd/0x10 [ 161.788335] ? check_noncircular+0x20/0x20 [ 161.792543] udpv6_sendmsg+0x757/0x3400 [ 161.796488] ? check_noncircular+0x20/0x20 [ 161.800691] ? udpv6_setsockopt+0x80/0x80 [ 161.804807] ? reacquire_held_locks+0x1f9/0x3e0 [ 161.809442] ? reacquire_held_locks+0x1f9/0x3e0 [ 161.814079] ? find_held_lock+0x35/0x1d0 [ 161.818111] ? release_sock+0x1d4/0x2a0 [ 161.822054] ? lock_downgrade+0x980/0x980 [ 161.826172] ? __local_bh_enable_ip+0x121/0x230 [ 161.830810] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.835791] ? release_sock+0x1d4/0x2a0 [ 161.839732] ? trace_hardirqs_on+0xd/0x10 [ 161.843845] ? __local_bh_enable_ip+0x121/0x230 [ 161.848485] ? _raw_spin_unlock_bh+0x30/0x40 [ 161.852859] ? release_sock+0x1d4/0x2a0 [ 161.856800] ? __release_sock+0x360/0x360 [ 161.860916] ? udp_v6_get_port+0x355/0x600 [ 161.865124] inet_sendmsg+0x11f/0x5e0 [ 161.868892] ? inet_sendmsg+0x11f/0x5e0 [ 161.872835] ? copy_msghdr_from_user+0x3a6/0x590 [ 161.877559] ? inet_create+0xf50/0xf50 [ 161.881414] ? selinux_socket_sendmsg+0x36/0x40 [ 161.886051] ? security_socket_sendmsg+0x89/0xb0 [ 161.890783] ? inet_create+0xf50/0xf50 [ 161.894640] sock_sendmsg+0xca/0x110 [ 161.898321] ___sys_sendmsg+0x767/0x8b0 [ 161.902264] ? copy_msghdr_from_user+0x590/0x590 [ 161.906990] ? lock_downgrade+0x980/0x980 [ 161.911111] ? __fget_light+0x297/0x380 [ 161.915054] ? fget_raw+0x20/0x20 [ 161.918477] ? schedule+0xf5/0x430 [ 161.921989] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 161.927326] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 161.933004] ? __fdget+0x18/0x20 [ 161.936346] __sys_sendmsg+0xe5/0x210 [ 161.940122] ? __sys_sendmsg+0xe5/0x210 [ 161.944073] ? SyS_shutdown+0x290/0x290 [ 161.948032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.953025] SyS_sendmsg+0x2d/0x50 [ 161.956540] entry_SYSCALL_64_fastpath+0x23/0x9a [ 161.961262] RIP: 0033:0x452ac9 [ 161.964419] RSP: 002b:00007f7f034a5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 161.972096] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 161.979332] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 161.986569] RBP: 00000000000004a8 R08: 0000000000000000 R09: 0000000000000000 [ 161.993805] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5060 [ 162.001045] R13: 00000000ffffffff R14: 00007f7f034a66d4 R15: 0000000000000000 [ 162.008925] Dumping ftrace buffer: [ 162.012453] (ftrace buffer empty) [ 162.016132] Kernel Offset: disabled [ 162.019727] Rebooting in 86400 seconds..