[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.018631] audit: type=1400 audit(1519077987.263:6): avc: denied { map } for pid=4139 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.215' (ECDSA) to the list of known hosts. 2018/02/19 22:06:36 fuzzer started syzkaller login: [ 27.657127] audit: type=1400 audit(1519077996.901:7): avc: denied { map } for pid=4151 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/19 22:06:37 dialing manager at 10.128.0.26:40289 [ 30.477338] can: request_module (can-proto-0) failed. [ 30.487082] can: request_module (can-proto-0) failed. 2018/02/19 22:06:40 kcov=true, comps=true [ 30.936959] audit: type=1400 audit(1519078000.181:8): avc: denied { map } for pid=4151 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1221 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/19 22:06:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x15}}]}, 0x24}, 0x1}, 0x0) 2018/02/19 22:06:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000080)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/02/19 22:06:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000fefde)=""/34, 0x22) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvfrom(r0, &(0x7f0000000000)=""/75, 0x4b, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x26) write(r1, &(0x7f0000020000), 0x0) 2018/02/19 22:06:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_newaddr={0x20, 0x14, 0x8d7c3c6549fbbccf, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/02/19 22:06:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000ef2ffe)}, 0xf) 2018/02/19 22:06:41 executing program 4: 2018/02/19 22:06:41 executing program 5: 2018/02/19 22:06:41 executing program 6: [ 32.066842] audit: type=1400 audit(1519078001.311:9): avc: denied { map } for pid=4151 comm="syz-fuzzer" path="/root/syzkaller-shm892380649" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.119744] audit: type=1400 audit(1519078001.363:10): avc: denied { sys_admin } for pid=4194 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.141863] IPVS: ftp: loaded support on port[0] = 21 [ 32.210938] audit: type=1400 audit(1519078001.455:11): avc: denied { net_admin } for pid=4199 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.213418] IPVS: ftp: loaded support on port[0] = 21 [ 32.275511] IPVS: ftp: loaded support on port[0] = 21 [ 32.325126] IPVS: ftp: loaded support on port[0] = 21 [ 32.384687] IPVS: ftp: loaded support on port[0] = 21 [ 32.458310] IPVS: ftp: loaded support on port[0] = 21 [ 32.543045] IPVS: ftp: loaded support on port[0] = 21 [ 32.645431] IPVS: ftp: loaded support on port[0] = 21 [ 33.247859] ip (4422) used greatest stack depth: 16320 bytes left [ 33.480829] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.523549] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.700068] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.822467] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.922367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.982721] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.026456] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.284765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.063327] audit: type=1400 audit(1519078005.308:12): avc: denied { sys_chroot } for pid=4201 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 22:06:45 executing program 2: [ 36.299739] netlink: 'syz-executor7': attribute type 41 has an invalid length. [ 36.383712] audit: type=1400 audit(1519078005.627:13): avc: denied { map_create } for pid=5214 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.406335] audit: type=1400 audit(1519078005.628:14): avc: denied { map_read map_write } for pid=5214 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/19 22:06:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000ef2ffe)}, 0xf) 2018/02/19 22:06:45 executing program 2: 2018/02/19 22:06:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000080)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/02/19 22:06:45 executing program 4: 2018/02/19 22:06:45 executing program 1: 2018/02/19 22:06:45 executing program 0: 2018/02/19 22:06:45 executing program 5: 2018/02/19 22:06:45 executing program 6: 2018/02/19 22:06:45 executing program 0: 2018/02/19 22:06:45 executing program 5: 2018/02/19 22:06:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/19 22:06:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/19 22:06:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c6fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/19 22:06:45 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="18f118a698774b65a7ffc3c1af67171f", @ifru_flags=0x2a01}) 2018/02/19 22:06:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000089000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000a54000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0x6, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) 2018/02/19 22:06:45 executing program 1: socket$inet(0x2, 0x1, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d7df76)="1f0000000406fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) 2018/02/19 22:06:45 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x200000038, &(0x7f0000008000), 0x2) 2018/02/19 22:06:45 executing program 0: socketpair(0x11, 0x2, 0x6, &(0x7f0000000000)) 2018/02/19 22:06:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = socket(0x10, 0x4, 0x7fff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/19 22:06:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) 2018/02/19 22:06:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff}, 0x1c) r0 = socket(0x9, 0x7, 0x1) connect$rds(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 36.573436] xt_connbytes: Forcing CT accounting to be enabled [ 36.608330] audit: type=1400 audit(1519078005.852:15): avc: denied { create } for pid=5263 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.612564] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 36.632527] audit: type=1400 audit(1519078005.853:16): avc: denied { net_raw } for pid=5265 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.661180] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/19 22:06:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3d800000, @empty}, 0x9) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}, @in6={0xa, 0x3, 0x9dbf, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x89}], 0x58) read(r0, &(0x7f000097f000)=""/4096, 0x1000) 2018/02/19 22:06:45 executing program 4: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x8001, @empty, 0x5}, {0xa, 0x0, 0x7bf3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x90}, 0x7f, [0x9, 0x5, 0xafd1, 0x1, 0x6, 0x5, 0x48fd858f, 0x8]}, 0x5c) 2018/02/19 22:06:45 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = accept4$inet(r0, &(0x7f0000001040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3ff, 0x8001, 0x4, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000010c0)=0x3, 0x4) accept$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@ax25, &(0x7f0000000180)=0x10) socketpair(0x3, 0x80807, 0x9, &(0x7f0000000100)={0x0}) sendmsg(r3, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[], 0x0, 0x0, 0x0, 0x4000000000}, 0xfffffffffffffffe) 2018/02/19 22:06:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) connect(r0, &(0x7f0000000040)=@ethernet={0x1, @random="ebafc135aae1"}, 0x10) 2018/02/19 22:06:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@mpls_getnetconf={0x64, 0x52, 0x39, 0x2, 0x3, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1f}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 36.664644] audit: type=1400 audit(1519078005.853:17): avc: denied { write } for pid=5263 comm="syz-executor1" path="socket:[14160]" dev="sockfs" ino=14160 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.729677] audit: type=1400 audit(1519078005.973:18): avc: denied { create } for pid=5291 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.754931] audit: type=1400 audit(1519078005.974:19): avc: denied { write } for pid=5291 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.778913] audit: type=1400 audit(1519078005.974:20): avc: denied { connect } for pid=5291 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 22:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/19 22:06:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="fcf8f81acd4d7f64ad9ae6d1936c8d6f", @ifru_flags=0x400}) 2018/02/19 22:06:46 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x30, &(0x7f0000021000)=@nat={"6e6174000000000002000000e000", 0x1b, 0x4, 0x328, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001dfe5), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="677265746170e30000feffff0200", {0x2}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x95b, 0x10}, &(0x7f00000001c0)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001280)={0xffffffffffffff9c}) connect$ipx(r4, &(0x7f0000000200)={0x4, 0x380a, 0x73, "22d691ffffa6", 0x2}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) 2018/02/19 22:06:46 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x2) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00006d9000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:06:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair(0x8, 0x80800, 0x10001, &(0x7f0000000000)={0x0}) r3 = getpid() ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x7ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x5, 0x3, r3, 0x9fbe, r4, 0x7, 0x800, 0x3}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002af74)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/19 22:06:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000008f000)={&(0x7f00002a1ff4)={0x10}, 0xc, &(0x7f0000bf5000)={&(0x7f0000416c70)=@getpolicy={0x50, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0, 0x20}}, []}, 0x50}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = accept(r1, 0x0, &(0x7f00000000c0)=0xffffffffffffff39) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x126}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000180)={0x80000000, 0x2, 0x100, 0x9, 0x0, 0x3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f}}, 0xfffffffffffff04b, 0x45, 0x7, 0x6, 0x7}, 0xa0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='rose0\x00'}}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000002c0)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x31}, &(0x7f0000000240)=0x8) 2018/02/19 22:06:46 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x54, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006ddf32)={0x0, 0x1c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838"}, &(0x7f00007e185f)=0x24) 2018/02/19 22:06:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00001ff000)='J', 0x1, 0x8000, &(0x7f0000db1ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000becfff)="10", 0x1, 0x4007fff, &(0x7f0000a31ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x2c) syz_emit_ethernet(0x46, &(0x7f000026ffba)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "8800656f4607010c"}}}}}, &(0x7f0000e6aff4)={0x0, 0x1, [0x0]}) 2018/02/19 22:06:46 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x57}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f0000000000)="d9b6c9d96cb43afe87c76895265cde8b1788ac219eff5cb9cd215eedec43ca05c945c9498bb52cd1b5a734e3074dcd2873fad46372c334e6f1b75f576d94097cfe132328eea9b3ffe7f87e9a035671a64e2687f2b68150d5744c980e746d20d707e881f4883b4fcdacb5d62bd7941e4a3bfca76da3d1664ba7a501a5e65c863ea19223b7503280b591967fe861e639fcc44de59859d71a170cdb34c1c726e5b4b15cb9032b57530b99", 0xa9, 0x5, &(0x7f00000000c0)=@ax25={0x3, {"1da60dbf47b07c"}, 0x1}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004aeffc)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x3, 0x0, 0x3, 0x3}, 0x3, 0x1, 0x0, 0x0, "138c5dfee178765f"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/02/19 22:06:46 executing program 7: r0 = socket(0xa, 0x3, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) [ 36.879191] audit: type=1400 audit(1519078006.123:21): avc: denied { name_connect } for pid=5309 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/19 22:06:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x82) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000035f70)=[{&(0x7f000003d000)="bb53cff06eaaa9a9e8db56b4fac3faa418571ec3", 0x14}], 0x1, &(0x7f0000032000)=[]}, 0x0) 2018/02/19 22:06:46 executing program 2: r0 = socket(0x15, 0x800, 0x7fffffff) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/31, 0x1f}, &(0x7f0000000040), 0x20}, 0x20) r1 = socket$inet6_sctp(0xa, 0x8000000, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/02/19 22:06:46 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x7, 0x4, 0x5, 0x8, 0xffffffffffffff9c, 0xffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x0, 0x5, 0x8, r2, 0x6}, 0xfffffffffffffe9b) 2018/02/19 22:06:46 executing program 4: r0 = socket$inet(0x2, 0xa, 0x100000001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x4, 0x201, 0x4, 0x0, 0x20, 0x7, 0x1, r1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0xe) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x8000, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000beb000)=@ipv6_getmulticast={0x14, 0x3a, 0x308, 0x5, 0x2, {0xa}, ["", "", "", ""]}, 0x14}, 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) 2018/02/19 22:06:46 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)="25d20864cfa26504801c8687c530fc07d9d310f54e4b3c0c953e9ce0f8b7f80eecc49436419b9cf5aa055ba309b70a1b035e441620faafd95b503c14a329336ed13d5e19c4ca185bbca450aff3ff681f3275360ce8bcaedc5a59afe0e42c695001f7bf0fc34b187a8546d73d3cdadc30e3953701fb724a5a15617bf6758a97bc200cc38dcca5419aa39ab6e9b88430e427333009f926495f9e840f2c22233a7e537fb729", 0xa4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = accept(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000000040)=0x1e) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000240)={r3, 0x3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r4, 0xffffffff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) 2018/02/19 22:06:46 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/19 22:06:46 executing program 3: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) 2018/02/19 22:06:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000155000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8b) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xa48, 0x7fff, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, 0x8) 2018/02/19 22:06:46 executing program 6: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x2, 0x802, 0x0) write(r1, &(0x7f0000d67f7c)="240000001a0025f0006bb4ebfeff141c020b49ff00000001000780cc0800030001000006", 0x24) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009bf80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 37.013507] syz-executor0 (5336) used greatest stack depth: 14016 bytes left [ 37.024275] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/19 22:06:46 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000380)=@alg, &(0x7f0000000400)=0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x1, 'j'}, &(0x7f0000000480)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x7}, &(0x7f0000000500)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0xf8c6, 0x2, [0xa9, 0xffffffff]}, &(0x7f0000000100)=0xc) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) accept4$ipx(r5, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) r6 = epoll_create(0x48) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f000098dff4)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r2}) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000000040)) getsockname(r5, &(0x7f0000000700)=@hci={0x0, 0x0}, &(0x7f0000000740)=0xc) connect$unix(r7, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) gettid() setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000780)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendmsg$nl_generic(r2, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d27ff8)) 2018/02/19 22:06:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffd1d) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cc, &(0x7f0000000ffc)) 2018/02/19 22:06:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00'}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:06:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/02/19 22:06:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=@ethtool_flash={0x33, 0x9, "fd40134c041e0edbef6aadd3e95c3358f711bf8d1c8ba9cf4400d959ee5a1f9ef3003a71d1130a4a8a6c10fa27aafed4f68aba0a8bd699388017467a467bb33e7222ca96245565faa38c4b6c378c1517b79d9713d9a63acb144d5ab3f2724ff2d425ff5f074b3947718941415f446004e19517642044f281ce8d8d8834e68531"}}) 2018/02/19 22:06:46 executing program 4: getpid() r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x8, 0xe, 0x3) sendmmsg$alg(r1, &(0x7f0000002b40)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000001040)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffff80000000000}], 0x30, 0x4004000}, {0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)="f9493195fe988271dac41b896f018b20b6f0bd9f97bf806ef7dc4ef09f362a5b5503cb517a80ba9074ff0a5b4a699163359675700070b8b00ecf9e3f952bf5e15b424a34baf8abee1e9a1cbcbb58fbf73418ef7564d8cb19210970f16b5cf6a015a8c7386932f2cb45fb0e49377121e7babe5c931e2ff16c18965b4fe5c6a2d787aded8b2d8fbf4168698519a4ea538fc89fef30ad26907ec132a3754ca8acd678bba62bcfb13b042f8e19726e7f3edadd5114f31659eb320d12e4651c8ca915c47e5544558951", 0xc7}], 0x1, &(0x7f00000011c0)=[@iv={0x30, 0x117, 0x2, 0x1b, "e8931c9fb3000307d21f4d70a036c9e711ac5e5a5549f038c5e49d"}, @iv={0x70, 0x117, 0x2, 0x59, "9105dd4559ecebbd80193ac605f58cccd31c672b8b916ae12f116d671d29e53ce2029f2b8bb8e0235e862489b3fcd37c4e066b7447afc83b8f0cef47e0fa743142ef997126e9383cc34ddb3bb49e046b352f654e09d33d083b"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3}], 0xe8, 0x4000}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000012c0)="b34985180064c0d4cbb8a2cdb03ac319dea4f76679f6261c0febdecdd9e7cc1dda6dd77ce6b4bc6c8e948d2a867c5598bcafbb49a0a0b074176f27b4af9e68ad03291b2eff6d18d62d94ef133cbfa46f877f8e866f0e21c1c34859b0a86280c5d53a0d218e326e0ff64efa33d3d9ac0c41d8b81449398c17cf0ee16e5131d5705679bbfcf8371293eb2628065601a0d9a30554e921e92b989a3951829295a1f1cbe55c7a4cc315c4f8a2c65702be16ac1d", 0xb1}, {&(0x7f0000001380)="84d934e5e88ea462670da274819fbeadd290ebdff6e499ef54ea23872e3e14e92d22eb2c90283a532d086ff132b031f1ec36a0f784e4094090f352e03d654d95931738977b72c96dee699e2d8593213e77f41c3cb7cd405bf75f6ed9463a234b1138b6547d746278233ba71612097dda21c2cefaf26d8a6c985d4ee6d77825d769df1c4a32dd8f0545da944bf4d751dab12afbe3fba9d267d3a2cd38846abf8116253486074b916dbb2d5ec81561f3db842685b7e9f92c7b4b7bee5d8f0f0dac2f0848f0caa3157deca0eb70075c269e5bebd0e779a3fd9ea0b0ba9a5a8afa64", 0xe0}, 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{&(0x7f0000002600)="c508eebaef846f9e6ddb3ecffd8ff1eab94b88900a8a294e13dfff9b356f2adb97ca8e7eda63fa388c334bed78768e44752e463eccc71cab3f0d49c19eae38259710c9486ba05ec67e8a2fa582c475c56f1275a0380b5ad6bd2138b55008c17695c01490e6fa047ce87f9cdd2ce1fb14e5cf1767f2ea64bd29377e172e2974a7ccce8ba5d1960530814092966aeb4d877d6a0ac72ea2d809ba750ac52d59715c9e2090ac02a2277aad55b4a42522cf685a44aff93c68a4c6b4f78681127ff152d002ff3a67cb571fbc28230567d61795b8de44c8b6ba1c50bbb940241289a78c8459afa9b95921e9127c", 0xea}, {&(0x7f0000002700)="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", 0xff}, {&(0x7f0000002800)="dc2d215fc6433e1364014af4223bd2a7b6911a19966e59079015a2c07014ded6ab75d0073dce578dcc1af90ab5718053375184890f31bf390710e0355b76944c435e2806fadf5254a68e86c85c8c5d409d280f09b53ec3acbf913af74c1ebbdf2a632dae09b1a9a434c360ef7220754dfb", 0x71}], 0x8, &(0x7f0000002900)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb6, "7bc5bfb16580bc2c81dad5e61347c2f503df48d170aadd9ab1c98b3057ef6d8609c6df33867ca3c578a6914ac9083618cb8de7c4f92fd8d0aed060bdd87de4f6ce41d312a08d0ef621d80b0f534d36e6a078d6aed2bcf7fba4db6ce88446fa8c55ad9bd3fcffad5a7a10dfc659e38ea6a529726edfe16e2aef343ac98494e4526def38e21dcc29fd5d813772647699356ced30e339cb42f07245e13adeae9fa9c761f5771feb5fc890abc2ab56ca9946f2265ec8fe46"}], 0xe8, 0x40}, {0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a00)="ecd7222ebad8576bcd0a63ced7e87a5657cc9a757f891ef3d0e281b5a398ac7690a002495ca92e9a94cc3f2745e39cfe3be41fba2821c5bc69ed8408aa6fde0b04b7f53e7eaf61f5aa722729c704d0a67d7f46b220dc988358ea836957a25b2d1869cd74a2f54aea0411965f72960229ecc8c6eff5cdc7bb2da26b39f685416d33ad323a6bf27c23d5c6cca672bb2219d4502aad258ebd9983437edd40de9d3ff249b4e1bf470de8c1deefe624daface23be6348f5f9efa2477c388725a72ea7ef28ed7edf30fe0a36e647d2ea4f463a234bbda4610acb56de9d4dcafd12fdc7881261c0", 0xe4}], 0x1, 0x0, 0x0, 0x24008880}], 0x4, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002c40)={0x0, @multicast2, @multicast1}, &(0x7f0000002c80)=0xc) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) accept$alg(r1, 0x0, 0x0) 2018/02/19 22:06:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r3 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000be0fd8)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff, 0x81, 0x20000000001, 0x100, 0x80, 0x42000010, r4}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x80000001, &(0x7f00000002c0)=0x2) socketpair$inet(0x2, 0x8000f, 0x101, &(0x7f00000001c0)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x69}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000280)={r6, 0xcc96}, 0x8) pipe(&(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000000040)=0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000100)=0x56) 2018/02/19 22:06:46 executing program 1: r0 = socket$inet(0xa, 0x801, 0x10001) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r2 = socket$inet(0x2, 0x6, 0xffffffffffffffe1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2c, "fecbc0775fbe49c31552a1eb5575211f70f5832f38a0cae9b6664958c5386e8c993b85f8f35fd2120af86d6d"}, &(0x7f0000000040)=0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r3, 0xffffffffffffff61, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}, [0x0, 0x0, 0x0, 0xffffffc0]}, 0x10) 2018/02/19 22:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@dev}, &(0x7f0000000200)=0x14) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f0000000080)=@can={0x1d}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)="2bf056eb4329d34bd8508629e9009c16cd9af1f94e6a9212018d62d0519bf3314054c46724c250f56f4c00446220ba1992d1b146a48c6af63184d13459794f0a10e69e3b5ab7fe269104906d5e28666e3eb9b2856e455402f01c315837e2defcaee1d5ccb9e6b31f5ebf07b333aa599441c41059b6ac3e6ef6ddea2a88ea0c762a3a06f55d0fad24cf30697159ef959cd12b8d320f48e6ade31aeab6767089b4dc895fc6d4045f9b0e97798b5749e6244243e498ff343606c64036a73f6ff4094d7e73502ea4986baebf", 0xca}, {&(0x7f00000001c0)="8d5c9c", 0x3}, {&(0x7f0000000200)="b71e7abaaef53ab92e8eade0372b5d28a6e12b2baee4d2bf2b0d2ccde3381065e15f611c0440e09badde5f28f1be1d9ea2dbbb00", 0x34}, {&(0x7f0000000240)="835dd9b18f47b58a51c423c6afce17c15d22f3caf395fa6a4e77e7fb4571625f1b0f94b7adce2d74f6b093ab512dbfd6af88de6efc45b4872ca5b9e196c138ab38ba636492cce4f3f3c380e06a750196767efb7516e9e41601ae83d14e474166c4dd05f6a2b390182e382f1fa9de1edbd1106da9607ed30a363a0d717594e25a2edf1992160bdffc91f9d1f17856c37e459130047f129a90bfb676838e114f3472c6c583cde1975c1ec353ad402fda895464d545f37da02ac6707df9e10b842afbff4feea07114b6c4cf720a3ff4ec587d4a4000", 0xd4}, {&(0x7f0000000340)="defa0e5539d52d095dc7cc4471176892c6ae8de603cc23f3900f4d862337b4421fc7bbd941ec1a61a33e44003d54f045f7d810b4f0ce8fd418713547a380654fd453a8830a2caf09d4b58dac8e0cbf8ebc225b03469562739c9229dbca0b90bf3ff749a9ea2ba1634b890ebd283f4a7e3f9659ef3bf0fb56dd2377b031911e545aaf1fe31a6c2494494c6fc605245e1786fae39ca07d1fb9da5468513fd6473ea6c25882fd97446c2e144a1e11b10c8138ed9c07eb541602ffd98cb2b04eeb8f5bea0c77980d4c3055e90f4a229d63a87908ce7868fbf1d36551258ef81dbab0c0940aff99206726e3f9e7146b89799d", 0xf0}, {&(0x7f0000000440)="6c8a80d6af8d4af221d8ea79778b7d8ae1ffd667674ea11127aeb4b15ae8867bcc3ae26ce475f00baae62f288ed81b7a8a1646c9", 0x34}, {&(0x7f0000000480)="532b1de4ffae8efd28440afebddaec4f97aa048537e5945f3901268e2840fd336c841ff4a0a60e", 0x27}, {&(0x7f00000004c0)="968760a185e75efe0e6fbc3b3bedf6b91a4a01e472c111586f5255e9f7d974f84f5d2b084b48a6a42b24bb9c88683c3d5d34fbcaf7f1022a61805061c0d8d4deab7342a9c93a3c55a76e6290f9b95981d572cb97e5ee8118f563fc09eda475b29d72eb2d4ec40343dd9c288c0df7c008659256e982154ead3793ef16431ad0834eae8d5703834dc7cb680bbf398747bf7ab75249b743333a2a2f2a849ad14bc8eecd3a1f43fe8501b50a55bdcc074da70d6f79fcf56a91e878d23a6b008557870e84b2f14fbe2bcde7a257b333c4f478453142bd707d34aa62d17069fd0a26353a3edec386f97cb1a890f3", 0xeb}], 0x8, &(0x7f0000000640)=[{0xa8, 0x0, 0xdca, "aa5373d856a816fed199996734ea8beace5ff59897edbdfaebc135cf8f4425ca53e0d4a3cdb3a547014ece08665120a5f5758c9d39f93bb3289e1723adece4e82c62108ccd60154d1225ca59cb0a735fa924d0c710ad27872e7e6f59d20ff2e353fd6f4f87767bddd8b960fa598b1442d12e0899ade36cfb465d17ceb20f8d529ac568d68c37566254cd47e5d8f37224e7c4"}, {0xa8, 0x10e, 0x1000, "cc9936916d2f1d500d41a21657cf69701d88a27c6e01cbd8780d2070cad163b02d9a4bd31b06c94e403a44155acd12f7696b742b83885690e04294851dc03d7f1314dd31c4f516dc3dfd47be993eaf44e286cff0c98d24adcabb3f39d7ff2aaddc7599bcfb7ca39002639478345da72d2f639a6b94cdeb63d433f7fda80101b6d6fbb39982114f801d688a34ce2d1a457f50d0b1830863"}, {0xa0, 0x108, 0xb53d, "f4241b9a623d45b2e67803724597e96d6448a4eb07623cdc3b66c78d388e925349cbde8afc43aee7d00357b7d01d61a08f385c464190c6debd2b220bb1fa6698ba25e10da532c9274fa86075563bb20d374dd013c9948b5e1fc538e70254f37549855a097721f3e5db9234b8ed7408992266e977d2e2b46eae3dbeeb8913eb9f855ca5408a157f0c9e18"}, {0x110, 0x119, 0x7, "8a57a5cc9afedde261a5a1fe6442c7a327132ef022dd20438a46de7de8f0fd7d5d9bb8b499085181e37e0db5fa75645f6f75b98879591bfdb0ae9180ee7ac883f0370fd30d752ac83915a836d5d6945342ebe2b8a9eef7bf2c83bd9e0b4cb5d544f96299ccf23fab4eefe122401b80138ab2236c0e21ce10ece1610d31b4e74f4ac350f1ccaa865e74ecd8413de13c9e4c010533d576a29ab218235cf249e162cb47f62f6f1da0939bdd9b714174330610eb889214acc591732c57efdb25575fda49595b683f73564d593f68151dc31a302816a7b1287991425a61fd174611950731ff507155346443aad1c7060971ee60f2afba6ecfa89649ffcce419a7"}], 0x300, 0x40004}, 0x8000) r2 = socket(0x2, 0x2000080003, 0x2) sendto(r2, &(0x7f0000d71000), 0x0, 0x0, &(0x7f0000ed6000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1af9f0cd325344b6182197ba86137463a8ac86a2fbc1dc3219993e132aed2ad6192df694640f60d79ac4456e235b88bf86d678f3f9753e40edc7f893e72dbb"}, 0x60) 2018/02/19 22:06:46 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x3a, 0x800) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003f0000)='scalable\x00', 0x9) socket$unix(0x1, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x400, 0x5, 0x8, 0xffffffffffffff00, 0x1, 0x401, 0x5, 0x0}, &(0x7f0000000140)=0x20) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x1, 0x3, @empty, 0x8258}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0xff}, &(0x7f00000001c0)=0x8) shutdown(r1, 0x1) 2018/02/19 22:06:46 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @broadcast}, &(0x7f0000000040)=0xc) r1 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0x0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x2) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/19 22:06:46 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000bbf8)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x2, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/19 22:06:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xda, {0x3, 0x33, 0x66490e1e, 0x3, 0xff, 0x2}, 0x1ff, 0x8}, 0xe) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x4, 0x10000}, 0x2}, 0x10) writev(r0, &(0x7f0000072000)=[{&(0x7f0000070fec)="140000001a001980010000001f00fe060a0d0908", 0x14}], 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) 2018/02/19 22:06:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x3c) pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x7, 0x1, 0x1, 0x5b, 0xcf}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x3, @empty, 0x2000000000}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3b0b0c09}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffffd}], 0xd8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x9, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/02/19 22:06:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) r3 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/02/19 22:06:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000), 0x0) 2018/02/19 22:06:46 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xc, 0x0, 0xffffffffffffb123, &(0x7f0000000740)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000780)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x9cc}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5c6, 0x0, 0x1, 0x2, 0x800}, &(0x7f0000000100)=0x14) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) pipe(&(0x7f0000000180)={0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r6, 0x0, 0x11, 0x4df, 0x6, 0x2}, &(0x7f0000000140)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) [ 37.274641] sctp: [Deprecated]: syz-executor3 (pid 5390) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.274641] Use struct sctp_sack_info instead [ 37.303162] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/02/19 22:06:46 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x4000000000000, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) 2018/02/19 22:06:46 executing program 0: socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000000)) syz_emit_ethernet(0x12, &(0x7f0000000000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7ff, 0x401, 0x3}}], {@generic={0x86dd}}}, 0x0) [ 37.326714] sctp: [Deprecated]: syz-executor3 (pid 5408) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.326714] Use struct sctp_sack_info instead 2018/02/19 22:06:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0xc, &(0x7f0000000040)}, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x6, 0x7ff, 0x180000000000000, 0x6, 0x8}, 0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) accept(r2, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) pipe(&(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000180)={r3, 0x1}) 2018/02/19 22:06:46 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@l2={0x1f, 0x9a, {0x8, 0x5, 0x1, 0x1ff, 0xfffffffffffffff7, 0x1}, 0x3f, 0x4}, 0xfffffffffffffdf6) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f000080ff80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/19 22:06:46 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7fff, 0x3, [0xfffffffffffffff9, 0x8a, 0x5]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x5ddc}, &(0x7f0000000140)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000000)={0x3a42, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/19 22:06:46 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x6, 0x1}, 0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x24c, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8906, &(0x7f0000006000)={@common='sit0\x00', &(0x7f0000006fd4)}) 2018/02/19 22:06:46 executing program 5: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ab1000)) 2018/02/19 22:06:46 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@llc={0x1a, 0x8, 0x3, 0x4, 0x52d, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0xffffffffffffff91) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ebf10)=""/240, 0xf0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/19 22:06:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000f3bc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000046000), {[{{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='vlan0\x00', @generic="1f087db9bd9ae95e6eb2c0fc2eaad3d7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0xf}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a9d0e42102572cc10afeec971e63ba01"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, 0x6}}}, {{@arp={@empty, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0xfffffffffffffff9, 0x101, 0x3, 0xb5, 0x10001, 0x39e1, 0xffffffff]}, 0x12) syz_emit_ethernet(0x36, &(0x7f000085afca)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) 2018/02/19 22:06:46 executing program 0: mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x4000040032, 0xffffffffffffffff, 0x8010000000000004) 2018/02/19 22:06:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407260206e30067fffd010400000023000500000002000000bf00", 0xfffffffffffffe93}], 0x100001d0) 2018/02/19 22:06:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xfffffffffffffed9) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @empty}, 0x10) 2018/02/19 22:06:46 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="3046601295d5558bb0727bdc03bd5ab7013e2664ee183da864b850aacd3349cbc867bd11e35eeb8a66e8e4c8ed7029a7fcb7027ef2bc74fd82aff64153d58e85a63ed47e99b20fca2a838544459e9884b682dfdab8ddf270c8d2db1c77204e8d5a170b65da85f25066669a8f06db4ef77e0a65ddc41c123eb9832a55a29185ec1a9a0c9ceefb1b83be1ae8cc5f2e93f154811f5e7fbfabf1bc3f355e42b7c53fd89633812af130c232808bfcd1f7ac5754dae8fcd045ad4316a25f11aa029a15ee195b24e706f306f367ec41") syz_emit_ethernet(0x3e, &(0x7f00000e2e16)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/19 22:06:46 executing program 6: socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000080)={0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) sendto(r0, &(0x7f0000000100)="e95137a474e94904bdc272473c66836fb78184de20a6ce5d74126d0d21587834343b03f41a03ccc03cc9d33c9dfaf64bf445823a681d244483a79703113f1c39de7349d74d5eb089dd2191839fb15f64c0aab7b363f412617c32c2f1a0c9211e6479f646eeef4450e70df827da5ccc92e0021a3d2dabe555b3d659e7f1b542e02b150df0fcb625f63841323ec809dc3b20c3eda6d829df63590ab8d06677e7db8aee9c4d989894088115e2f875fc5f98a08e3d590ef820bbba078661d2659fa0a3efdd386640cb40fc8ac0d5711df59dac45ff2088e8fb195fdda238c635fb782205d6b637a98522835b4974b4b1da054b0f3d96", 0xf4, 0x4000000, &(0x7f0000000000)=@sco={0x1f, {0xfffffffffffffff9, 0xcaa, 0x28, 0x6e, 0x5, 0xfffffffffffffffd}}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@newae={0xbc, 0x1e, 0x400, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x2, 0x3f}, @in6=@loopback={0x0, 0x1}, 0x54, 0x3}, [@replay_val={0x10, 0xa, {0x5, 0x7, 0x7}}, @offload={0xc, 0x1c, {r2, 0x1}}, @mark={0xc, 0x15, {0x1, 0x8}}, @address_filter={0x28, 0x1a, {@in=@empty, @in=@multicast2=0xe0000002, 0x0, 0x8, 0x9}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xa}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4040804}, 0x10) 2018/02/19 22:06:46 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x7, 0x7b0}, &(0x7f00000001c0)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x5, [0x240000000, 0xff, 0x5f21, 0x6, 0x3f3, 0x1ff, 0x7, 0x10001]}, 0x5c) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000200)={@common='ip6tnl0\x00', @ifru_flags=0x1001}) bind$inet6(r3, &(0x7f0000710fe4)={0xa, 0x1, 0x4, @empty}, 0x1c) r5 = socket(0x3, 0x800, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xad}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7f, 0xfffffffffffffffd}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r6, 0x1}, &(0x7f0000000100)=0x4c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r5, 0x3, 0x1, 0x5, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000080)={r7, 0x400}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0xf5ea, r8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6}, 0x8) 2018/02/19 22:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffd4f) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00003aa000)="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", 0x5f0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@dev, @dev}, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f00004affc8)={&(0x7f0000478ff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9", 0x1}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/19 22:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000619000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x2, 0x0, 0x1}}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x80000000, 0x400000000000, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x1, 0x1, 0x18, 0x0, "3903b99d4bd03a2f10150589c959369a"}}}}}, 0x0) 2018/02/19 22:06:46 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000100)=""/241, 0xf1}], 0x2, &(0x7f0000000640)=[@rdma_args={0x48, 0x114, 0x1, {{0x40, 0x200}, {&(0x7f0000000240)=""/165, 0xa5}, &(0x7f0000000580)=[{&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000500)=""/106, 0x6a}], 0x4, 0xe, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfff, 0x80}, &(0x7f00000005c0)=0x800, &(0x7f0000000600)=0x400, 0x8, 0x0, 0x8, 0xe6ca, 0xa, 0x1}}], 0xa0, 0x80}, 0x48000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/19 22:06:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000f6afff)="c4", 0x1, 0x0, &(0x7f0000f6aff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0xfff, 0xc8}, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/19 22:06:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) 2018/02/19 22:06:46 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c}) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48800}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/19 22:06:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000040)=0x3a) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14}, "2f28999bc83c1e1d5ec88206a832fd5956e75242"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/19 22:06:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000), 0x4) r1 = socket(0xc, 0x9, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xa, [0xfffffffffffffff7, 0x8000, 0x3, 0x400, 0x4b630255, 0x7, 0x0, 0x9d1, 0x200, 0x0]}, &(0x7f00000000c0)=0x18) 2018/02/19 22:06:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98) socketpair(0x4, 0x7, 0x401, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x7, r2, 0x10001, 0xc983}) 2018/02/19 22:06:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xffffffffffffff28, &(0x7f0000000040)={&(0x7f000000efcc)=@getnetconf={0x14, 0x52, 0x8, 0x6, 0x0, {}, ["", "", "", "", "", "", ""]}, 0xfffffffffffffe84}, 0x1}, 0x0) 2018/02/19 22:06:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x32, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000432fbc)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="00ff21f5fd011700000000e3001fc100"}) 2018/02/19 22:06:46 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000fa0)='-', 0x1) r1 = socket(0xd, 0x8000e, 0xff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) 2018/02/19 22:06:46 executing program 5: socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/55, 0xffff}) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000249fc8)={&(0x7f000000cff4)={0x10}, 0xc, &(0x7f0000891ff0)={&(0x7f000034b000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/02/19 22:06:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x28}, 0x1}, 0x0) 2018/02/19 22:06:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet(0x2, 0x2, 0xff, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x3, 0x8, 0x7, 0x8, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcaff9), 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180)=0x81, 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x63, 0x0, 0x1f, 0x7, 0x7, 0x0, 0x10001, 0x896, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xfffffffffffffffe}) 2018/02/19 22:06:46 executing program 7: write(0xffffffffffffffff, &(0x7f0000d36ed7)="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", 0xfc) 2018/02/19 22:06:46 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000000)="de240a3e18953828296aaed01dc1da27", 0x10) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/19 22:06:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = socket(0x7, 0x80006, 0x7ff) socketpair(0x3, 0x4, 0x1ff00, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xa0000001}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x8}, 0x0, 0x2, 0x0, 0x3}}, 0x2e) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000a00)={r0}) 2018/02/19 22:06:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000fcdf83)={@link_local={0x1, 0x80, 0xc2}, @random="8ac7319c0115", [], {@ipv6={0x86dd, {0x0, 0x6, "9581d0", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "bba1f1", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, &(0x7f00001caff4)={0x0, 0x1, [0x0]}) socket$inet(0x2, 0xa, 0x1) socket$inet(0x2, 0x800, 0x5) 2018/02/19 22:06:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000cb1000)=[{0x0, 0x0, &(0x7f0000831ff0)=[{&(0x7f000010f000)="2af91ac7552aa51929285c75b407c956fbc1891227bf82b3ceb55e9f1cdcf9ca7d093caf7c0013f4f19b3c7ff9c092465b50adbbf35a8619a321e3880a3527afa627e0ae5b68219316f8685de930c572c338a68395387c9e63eedca07af60002b33be9d8e9d7976a8d4ce05c14b06ee5efa9fabc91d73d1c62891f59f934b1be", 0x80}], 0x1, &(0x7f000082ef70)=[]}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="36bcf59e227e59d0416ec98acf6ae9aee4404f5a9eb6bfbb55b12e0705bb3c32e691c701d6f41384dcba70894981aca027c42867df2721f5860baa0e520dc58c8160b45f486e01fe6781f853cb6c79af8e3f2c6ed5b226e22a4926ff8a5dd18a64adbd86c936c9f0f176fba313f92c5b9678a0073f2cc08e98a94c3dda6dac26", 0x80) 2018/02/19 22:06:47 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0xfffffffffffffd3a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="cb512c770db4978bdeecebb7be3db8afa21130385cdd730ef6eff0a92f4723e89c9b9de81bb6134538cd", 0x2a) 2018/02/19 22:06:47 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00003c8fda)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) listen(r0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000e6efc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b4ffc)=0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001, @rand_addr, r4}, 0xa) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r3, 0x1, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/19 22:06:47 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x1ff) ioctl$sock_bt_hci(r0, 0x4, &(0x7f0000000100)="8364d3490658d5fa33ef12205466d245e7eea6f6fdead1fd103128a8d3dd1f1e5cfad94fde6a0b29e98ede3d995d21dfaec52fa4a047bb7d55de596462142fd72c022aa50a771bdc1dea8395634ba9492ba62adb26631bcede5f99010c289c23ea7f89954072596bd4e314c894e43b0f5d1b52dfa6e76e01a10f6fb40c374e4cff4b750a2800eff7330d769fe7c18dbe132c6218d636bfa9efe331468ae67823147db1e4f30ba88ddfb108c573b9b3c0b08fea7b8218b34969f286c64d5d5746904bcee2f93a84d21d2c620404") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}, 0x4, 0x7, 0x0, 0x8a, 0x1}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x8, [0x3, 0x7, 0x8, 0x8, 0x5, 0x5, 0x1, 0x2375]}, 0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @empty, [], "fca967e17f791010"}}}}}}}, 0x0) writev(r0, &(0x7f00000002c0)=[], 0x0) 2018/02/19 22:06:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) r4 = accept(r1, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000100), 0x4) 2018/02/19 22:06:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000040)="c44238f5c662b3bcc4f37e8f8fe5c9186f4672360a8e782e06908b0ccf414e2c12bbcbb30835fea84d0a7c6b10dd7b509adc6a3e97ac99b1bfeafeec4aab2af950f43db9ae362ec47773fda452d7b3af68215b78be192421366e4467c726cbb9aecd6e14430309319b57e53cd9c0bcb9b82173a25707188c05e885171c321adf0ddd7c5a6a0b8ffd06ad3a238409aab7606cfa6e1105751e89fb26724eba70bb3bad2b90daba288f6de95ddbc65c307166bcfe181176c12926fd0e4fe788a609c0032b9fa141320790482eefe96b94d3941e4c824ee0a9bd6bfb") 2018/02/19 22:06:47 executing program 2: r0 = socket$inet(0x2, 0xf, 0x3ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000f7ff88)=@broute={'broute\x00', 0x20, 0x1, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000f7fff0), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="a97e0ebf396da13a447487e284e7f159", @generic="7fab73d10c20c0d3cd7e7f420bd417ee", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x150) r1 = socket$inet6(0xa, 0x804, 0x9) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000600)={0x7, 0x4, 0x4, 0x1, 0x67, 0x2, 0xeb9, 0x8, 0x1000, 0x3f, 0x101}, 0xb) recvfrom$llc(r2, &(0x7f00000000c0)=""/197, 0xfffffffffffffdfd, 0x10120, &(0x7f00000001c0)={0x1a, 0x18, 0x7, 0xfff, 0x0, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) write(r0, &(0x7f0000000200)="bb25211fcab3879a3b53e0628ed4627532d0547d0397dac15554e7b0c8ef5e74c773580cec58a33d6b5b2b905fc0a5ccdd78974a12fe2c44f76114872e971292e4c652ff770e2f83fe17e31dc4b106a99b2e9a8e1c2c3c22cd8306163403e4ca22d39e231a19cc2bb17118e8efa6f1ea571a865e0274f6508e59b9805c25cac68c7fcf89595cefa2abf5fbc39817be3e6c49ffd9363c723deb78fb6ccacca55cbb8a3850cc93d9c6f14458776a46a09a05e0e08770aacab3c25bb09fe7", 0xbd) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000002c0)=""/193, &(0x7f00000003c0)=0xc1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000002c0)=0xf800000000000000, 0x4) 2018/02/19 22:06:47 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x9, 0xc02, 0x80, 0x9}, {0x1, 0x8, 0xe895, 0x7fffffff}]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000b0c)={0x0, 0x1, 0x6, @empty}, 0x212) 2018/02/19 22:06:47 executing program 5: r0 = socket(0x1e, 0xe, 0x0) sendmmsg$unix(r0, &(0x7f000040de40)=[{&(0x7f0000959ff8)=@abs, 0x8, &(0x7f0000959fe0)=[{&(0x7f0000959fd4)}], 0x0, &(0x7f0000959f40)=[]}], 0x1, 0x0) 2018/02/19 22:06:47 executing program 7: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={@generic="5ad8014f31300b10fe549eeb034df908", &(0x7f0000000000)=@ethtool_channels={0x3c, 0x5, 0x7ff, 0x6, 0xfffffffffffffffc, 0xff, 0x1, 0x7fffffff, 0x6}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x2, 0x9a7) 2018/02/19 22:06:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7c, "18b933ea31a61fea37d31ecfc5aa70d063c720f45472bbaac08625548b715cf1c0e2f03bbf4e4ba0cdbddfba39c0c16d01d3ea62c2ecd316112eb8d321be0e3248d53214d0332e2d3fb8e58628c43f25d87d3b230ea4a17c3833e4f4aa6382c0808d8471716dce887f38a468de3a2393da92778508f427c362a8090a"}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x82e, 0x0, 0x8, 0x0, 0x2, 0x0, 0x100000000, r2}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) 2018/02/19 22:06:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r2 = socket(0x8, 0x800, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x10000, 0x9, 0x7, 0x200, 0x7fffffff}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x7f, 0x20}, 0xc) 2018/02/19 22:06:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}}, 0x0, 0x1d, 0x7, "015840635862ad21285a466461f0d92d1488fc6822d88bb62a2203ff7d283f39350cb8bf1d9178829e3e06709061186de4578cc2a5bebdc2619e0212ad99c74b194a27353fb692877927820b67980d9d"}, 0x160) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x479, &(0x7f0000000040)=0x2) 2018/02/19 22:06:47 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000af6000), &(0x7f000031fffc)=0x4) 2018/02/19 22:06:47 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x100000000}, 0x10) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@generic="264986de03e6ffac0fcef9fd905e7a6e", 0x7ff}) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0x88}, 0x0) sendto$inet(r0, &(0x7f0000000080)="99cbc0fa9c97eb69266ed5278a73da3f23b07d79683f64dca7e7d0f7762abc375328f8ec417c4621ffcf15c64d3bbc9aee856c1972", 0x35, 0x48040, 0x0, 0x0) 2018/02/19 22:06:47 executing program 5: r0 = socket(0x80000010, 0xa, 0x81) write(r0, &(0x7f0000636fda)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/02/19 22:06:47 executing program 0: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r2, 0x6, &(0x7f0000000080)=[0xa8, 0x5, 0x101, 0x6, 0x9b4e, 0x3], &(0x7f00000000c0)=[0x7, 0x1, 0x7], 0xe299c7677030409, 0x2, 0x5, &(0x7f0000000100)=[0x4, 0xbcf], &(0x7f0000000140)=[0x8, 0x5, 0x100000001, 0x3, 0x7f, 0x7]}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x3, 0x4) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x8, {0x6, 0x3, 0x7fff, 0x1, 0x800, 0x1}, 0x9, 0x6}, 0xe) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={"12d279bd85d02eae130fb855958bfe7a", {0x4, 0x7, 0x5, "75b316194a69", 0x3}}) read(r0, &(0x7f0000c02f48)=""/184, 0xb8) 2018/02/19 22:06:47 executing program 4: r0 = socket(0x12, 0x2, 0x100000000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="b2d9f71b84803a3ad5905a198a233836702425a5e260abab88e9cbbe05b429b2c564e26ee2b5661aa2cea0af62cad44e4048149acaa0b84a", 0xffffff72, 0x40, &(0x7f0000000000)=@ax25={0x3, {"0e9d638feaf851"}, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x100}, &(0x7f0000000080)=0x18) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00002a9ffc)) read(r1, &(0x7f0000cac000)=""/75, 0x4b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r5, 0x0, 0xcf, 0xffffffffffff8001}, &(0x7f0000000140)=0x10) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000240)=@ax25, 0xd, &(0x7f0000000280)=[], 0x0, &(0x7f0000000180)=""/103, 0xfffffffffffffef8}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x28) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @empty}, {0x2, 0x3, @loopback=0x7f000001}, 0x8, 0x2, 0x8001, 0x8a, 0xfff, &(0x7f0000000040)=@generic="13f6f2006573eafff7c0e0affac5417e", 0x7, 0xfffffffffffffffd, 0x4000000}) socket(0x15, 0x7, 0x5) 2018/02/19 22:06:47 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="e477778822c50246e3de3def9c0e95d0", 0x10) pipe(&(0x7f0000001200)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001240)={0x0, 0x8001, 0xfffffffffffffbff, 0x2, 0x1000, 0x80000001, 0x8, 0x3, {0x0, @in6={{0xa, 0x1, 0xff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3d}}, 0x7, 0x9, 0x7f, 0x0, 0x100000000}}, &(0x7f0000001300)=0xb8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x81, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001340)={0x9, 0x3, 0x8003, 0x6, 0x20, 0x0, 0x8, 0x3, r2}, &(0x7f0000001380)=0x20) socket(0x2000000000000008, 0x808, 0x1) 2018/02/19 22:06:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/19 22:06:47 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x40000, &(0x7f0000b1afe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/19 22:06:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x800000000000002, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0xffffffffa9afa957, 0x5, 0xfff000000, 0x7000000, 0x3}, 0x14) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000240)="2665979fcb383faf82eac5b46e92c78e4a8643a0173c74faef5e391abdb35bbd81f128701c3c952ddea87f42d29780f46e4f00c833d326004bf5c29e03c82cb799c2") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000380), 0x4) 2018/02/19 22:06:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002dba0)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x238, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000002d000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x5383dda0bfa4ec37}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x10000, &(0x7f0000000040)=0x2) 2018/02/19 22:06:47 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x40, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x57}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x10000, 0x20}, 0xc) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x100}, 0x8) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/19 22:06:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x80000000000c, 0x0, 0x0, 0x9}, 0x2c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={@generic="30f5cec04134dd21218d472cd394f127", @ifru_flags=0x4001}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x8001, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001ff0)={r2, &(0x7f000071fffc)="d3"}, 0x10) 2018/02/19 22:06:47 executing program 0: r0 = socket(0x13, 0x880004, 0x1003) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x400000, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) bind$rds(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x5}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x5, 0x4) 2018/02/19 22:06:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f000002cfd2)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000030ffc)=0x2e) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x1, 0x10001, @empty, 0x5}}, 0x2, 0x8000}, 0x98) getsockname(r0, &(0x7f0000033fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000000)=0x6) sendfile(r1, r4, &(0x7f000002f000)=0x40000000000, 0x0) 2018/02/19 22:06:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100)={0x8, 0x7, 0x3, 0x2}, 0x6) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000018000)="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", 0x1f8}], 0x1, &(0x7f0000005d18)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/181, 0xb5, 0x1, &(0x7f00000000c0)={0xa, 0x1, 0xffffffffffffffdd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) 2018/02/19 22:06:47 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) write(r1, &(0x7f0000000000)="903eebc99afd154ad259ec46aa440000f8602da3c11e5dbe409c971cceadf925f48ed6082cd20ec5f9bc9d2de68a26b2cc7f52a1e04b8a3c7bc2d397d65a0b1b34e23fe3ac180078c0233aaa4e4b2622ae0df3476100000001ae66f9b30caa290fbe00047c1603b5ca9ae37890626ff1a4808960bdebc3125d5ebc04bc8e6c870eae67d4d3e2bfe2aaf120482338b84ab968c3085bfaa63eae575e942d6c5d43a0e9f4b511d4774f082f47cfdcfffbdf255852d68388f2a879d74b8156e3019aa8186b79d327530046273fb2479b812980b4071ccb23d381adc071bc3f616a22ca9eae3ef6f8", 0x75) 2018/02/19 22:06:47 executing program 1: syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) r0 = socket(0x15, 0x2, 0x7f) socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x0, 0x6, 0x7, 0xe3, 0xfffffffffffffff9, 0x1ff}, 0x4, 0x754, 0x3}) 2018/02/19 22:06:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000004000080010) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) 2018/02/19 22:06:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xfffffffffffffe56, &(0x7f0000402ff2)={&(0x7f0000b9f000)={0x1c, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="d4"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 22:06:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) bind$packet(r1, &(0x7f0000000200)={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6tnl0\x00', r3}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000000400)=[{&(0x7f0000000040)=""/167, 0xa7}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/152, 0x98}], 0x7, &(0x7f0000000480)=""/190, 0xbe, 0x6}, 0x100) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f0000000500)=[{&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/203, 0xcb}], 0x3, &(0x7f0000000540)=""/87, 0x57, 0xf59}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000600)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0x200000, @empty, 0x20}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x3, @empty, 0x7fffffff}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xa000000}], 0xa4) 2018/02/19 22:06:47 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) recvfrom$packet(r0, &(0x7f0000000100)=""/177, 0xb1, 0x2020, &(0x7f0000000280)={0x11, 0x1, r1, 0x1, 0x280000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000cec000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x5}}]}, 0xffffffffffffff08}, 0x1}, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) 2018/02/19 22:06:47 executing program 5: socketpair(0x11, 0x5, 0xfd, &(0x7f000084fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) accept(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080), 0x2) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0x100000187}], 0x352) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@generic="9363e860f56b74d2ecf2ac921aa03342", 0x10) 2018/02/19 22:06:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd7fd8)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1200000000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8054, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/19 22:06:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x40, 0x6, 0x9, 0x1, [{0x0, 0x1000, 0x10001, 0x0, 0x0, 0x400}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000decfe0)={r0, &(0x7f0000a62000), &(0x7f0000000040), 0x3}, 0x20) 2018/02/19 22:06:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@empty, 0x800, 0x2, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x80000003, 0x10a) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) 2018/02/19 22:06:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000309000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) 2018/02/19 22:06:47 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000ad9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x62}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r0, 0x20}, &(0x7f0000000100)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000002500)=[{&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/3, 0x3}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/208, 0xd0}, {&(0x7f0000002300)=""/54, 0x36}, {&(0x7f0000002340)=""/15, 0xf}, {&(0x7f0000002380)=""/72, 0x48}, {&(0x7f0000002400)=""/223, 0xdf}], 0xa, 0x0, 0x0, 0x3}, 0x12103) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002600)=0x6, 0x4) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000040)=0xfffffffffffffc91) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x101, 0x4) 2018/02/19 22:06:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dbfe0)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$rds(r1, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/19 22:06:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) r1 = socket$inet(0x2, 0x5, 0x1) r2 = accept4(r1, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa, 0x800) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x200, {0x1, 0x4, 0xff, 0x4, 0x166, 0x6}, 0x0, 0x2}, 0xe) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000080)=""/157, &(0x7f0000000140)=0x9d) 2018/02/19 22:06:47 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) sendto$inet(r0, &(0x7f0000e12000), 0x0, 0xfffffffffffffffd, 0x0, 0x0) 2018/02/19 22:06:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) write(r0, &(0x7f0000000000)="6eaa4c1f902b5b5600d88c4a0d2df52bbe5b074ae3f2a1c5c9d43f60c7f7a4c8fb0e7426a886c506b22b71c6540f61ebddbe2d859f495036eee8021c0b9576b95c2f74655cdf961400d84b766629b4b42c33f27932e7e4c47f5b82d5fd811e40247491fcebdd65afdd29c66e01fe4877de3f1ef8cbe53cd5b969ee9668b50d54", 0x80) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x0, 0x2, 0x2, 0x2, 0x20, 0x20, 0x0, r1, r2}, {0x4, 0x80000001, 0x4, 0xb78c, 0x0, 0xffffffffffff7fff, 0x400, 0x800}, {0x3ff, 0x223c, 0xf5c1, 0x6}, 0x5, 0xd, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x1, 0x3, 0x8, 0x9, 0x4}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000100)=[], 0xbf) 2018/02/19 22:06:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x801, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x5974, 0x4) 2018/02/19 22:06:47 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r1 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r0, 0x6, "9f2d7d4ce747"}, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r0, 0x0, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001180)=r0, 0x4) 2018/02/19 22:06:47 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@unspec, &(0x7f0000000200)=0xc) recvfrom$ipx(r0, &(0x7f0000000240)=""/152, 0x98, 0x40, 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) 2018/02/19 22:06:47 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x20, &(0x7f0000001340)=[{&(0x7f0000000040)="8a50f7d2ecf613c91a8674065cfb54af919acc53fc02cc6a2b1f2fec3979897bc5c82f643f6987e16c0a7970bd2baf46558a36cfc92465c541ba9c91b2d9c86c4aa3c80ca186a7", 0x47}, {&(0x7f00000000c0)="47555ab7ef770e4491d00cb0cdb5b8c4e6ef154f42e747ac35ee1d2294cc56ef702447e801eff4345711e2b773ce3474de37e041a66c2e0d6c2353582f2e7de23e9b2d24", 0x44}, {&(0x7f0000000140)="c0e187d8861f6361102d348fa8e1e9c6cb77a53b2f8fbaa3e41f78bdc31de11f1a79b11672cc945680263f323edb9d6ac53170354bfb400abee78e8d80c1c11225c52a8304d64022dfa860f88ee93a960a271f0261ca7e0da9649f8ba2cdec2224d316897f804aa05a830bafa5c47230874ee6d00735de540fd8f31f9b4628971fcf61904961d203c9f505e7dbf6e0c2f53d2a7c49cc55dc2f56773d1deb8ea24aa5eceb5c69a580bb22898e46131a1f8dfd2551ead5ac422c93ba320b9c4ea3933ec8054ec379df4c590fe50263c6b354fade541217adf701fd4d5d7ccab4f681bd3e549996d2b8009d4b5e1cc80118c1", 0xf1}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ab3a54b66c89290923c69ec806524a106782d47dcaa1d9bacaf59f675944cd3ce427b6d0d6e272afdae5b1c6e8b38dd20064718201e2159c990b155a3bfb67565efd11cdbcbc6db37603611b664ff05bccb97976dbac550b946cace89d4988ac99f4f7ffc246a7e9e797a73d220df0c13317e68c965c0df94d5708bbee8106d8f1095f22f803ba9908f2b1e389573d7d754b0d77b8bcdb7e113c92d5b6f887519027664bb04383ae6cab3341f98cb6f22cc8bcb8c1b0c01c5971590719b45250e5cf4ac59357d3cf83b9a05472d00dabb324f08ba459", 0xd6}], 0x5, &(0x7f00000013c0)=[{0x60, 0x88, 0x7, "250132b2f219111168ed9f0fdca31dac1357f040461634a871b2094fb47c636eca2ddc582687775989e77e5b5df814d84728390d0008c193480f8e336e12ded6557cf987f11880217be4"}], 0x60, 0x4040}, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) 2018/02/19 22:06:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x80000002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000051cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x80, 0x2, 0x8}, {0x8, 0x80000000, 0x7}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@inet=@SET3={0x0, 'SET\x00', 0x3, {{0x9, 0x2, 0x100000000}, {0x3ee, 0x8, 0x6}, {0x1, 0x8cec, 0x2}, 0x5eb, 0x200}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffda1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffffff, 0xffffff00], [0xff000000, 0x0, 0xffffff00, 0xff], @generic="e031c6f1ba5020f8285ecc5df15e3203", @common='ip_vti0\x00', {0xff}, {0xff}, 0xff, 0xe3, 0x1, 0x22}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x5, 0xf48, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet(0x2, 0x0, 0xa8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in={{0x2, 0x1, @empty}}, 0x0, 0x1}, &(0x7f0000000680)=0x98) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000340)="ca109932b634aff977ac181efd3dd1fd1b508f1327a7693fbf") 2018/02/19 22:06:47 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x80000000000001, 0x0) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffa, &(0x7f00009d0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/02/19 22:06:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) pipe(&(0x7f0000000080)={0x0, 0x0}) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={@common='bond0\x00', r3}) 2018/02/19 22:06:47 executing program 6: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x60000000000004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x400}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000039a000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00001c4c28)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) socketpair(0x1b, 0x1, 0xdf, &(0x7f0000000200)={0x0}) accept4$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) 2018/02/19 22:06:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1b, 0x807, 0x3ff, &(0x7f0000000000)={0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote, @generic}, {0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @broadcast, @generic}, {0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @empty, @syzn}]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001380)={@empty, @multicast1, 0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000001540)=@getpolicy={0x298, 0x15, 0x400, 0x5, 0x1, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x9d, 0x2, 0x0, 0x2, 0x20, 0x80, 0x33, r2, r3}, 0x8, 0x2}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @etimer_thresh={0x8, 0xc, 0xf}, @tmpl={0xc4, 0x5, [{{@in=@dev={0xac, 0x14, 0x0, 0x5c}, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x2, 0x0, 0x7fff, 0x12c4, 0xa416, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x6, 0x0, 0x6, 0x7, 0x1ff, 0xa19a}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffffffffffff, 0x4, 0x3, 0x7f, 0xffffffffffffffc0, 0x5, 0x10000}]}, @algo_comp={0x114, 0x3, {{'deflate\x00'}, 0x648, "d9dd17379e668ebe35c536e387273aabc9c3e34747f915dd24d7d7030d563f1b1c72d22e9b5ca40be66a1fa2bb41393f18b434ab2e4dd2f5bdd4cd6c06f62e41a7dcecdc2a733212293860beb415abf206514806bf28739b4e9e39f10e627da919af49d9f20d5e0aa32e0dfd43470638c5e9f2e0f21b902b05876708fca004f74ade35a2b52a0bca728d33a9c1d2b5b9a4604de12ebcfd2fa6a12669cce19c33f2811708698d85f458091a81a50a49d6f1cdfe443fec176a27fc76370d02a4bbb024b4104fd2b03950"}}, @replay_esn_val={0x38, 0x17, {0x7, 0x7, 0x3, 0x0, 0x7, 0x1ff, [0x2, 0x5, 0x8, 0x7, 0x9, 0x101, 0x0]}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}}}]}, 0x298}, 0x1}, 0x0) 2018/02/19 22:06:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00007bd000)=""/96, &(0x7f0000aa5000)=0x60) getsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) 2018/02/19 22:06:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) close(r0) 2018/02/19 22:06:47 executing program 7: socketpair(0x1, 0x6, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) sendto$ipx(r0, &(0x7f0000000040)="53e8fd820a649db7da50c4f06ecb192d31102ee21bd9a8aaa6e9ac900f3da7d29c1ef3f7b61bdb67a4dcd1d9583903241e3d8df5c57b6ff9577abd28173e5951f9394805645763b32e14a6d5432e7dcf6c7572ac6bdbef2ea050638f6f47b2a99fefa8478ae854388d40e1643dd7da8b714fd9a62e7a9e3f887852b88fce86f7c5ab02a0014c8d8c9bded07eb261c1942656f4ba73727fa23c34bf49401d0f21ca82af9bcf6b69d26590", 0xaa, 0xc004, &(0x7f0000000100)={0x4, 0x6812b858, 0x8, "09dd702fbd9e"}, 0xfffffffffffffed8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4d, 0xb9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7f}]}, &(0x7f0000d60ffc)=0xffffffffffffffe7) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000004c0)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) socket(0xf, 0x8000a, 0xffffffffffffffff) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/19 22:06:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x1ef) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000000)=0xbf) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f00005affc8)={0x0, 0x0, &(0x7f0000b30ff0)=[{&(0x7f0000c37fd8)="1ef65b8295d07388559ea41475a6189c3c96f4e3048b7bbb92a2ae95c9f380", 0x1f}], 0x1}, 0x0) 2018/02/19 22:06:47 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1}) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000080)=0x3a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @broadcast, @generic}]}) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000040)={@common='bcsf0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/19 22:06:47 executing program 0: r0 = socket$inet(0xa, 0x803, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000003000)=[], 0x0, &(0x7f000000cffe)=""/2, 0x2}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x3, 0x1, 0x0, 0x1, 0x1, 0x2, 0xa0, 0x20, 0x21, r2, r3}, {0x100000001, 0x5, 0x80000000, 0x8, 0xfff, 0xfffffffffffffffc, 0x3, 0x3}, {0xfffffffffffffffa, 0x80000000, 0x8, 0xec}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0xea, 0x7, 0x5, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1e, "822044855d65ae3512574059bbd94a63ac129562d79609f75f07a482030f"}, &(0x7f0000000280)=0x26) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r4, 0x0, 0xf3, "11cd54a9f79b2413872b5bf7dd5b7b5700e268686b88bfb2ad5e51e1fca4fd8f0f07fef723579222f3056d598ae8837ef4227172d5bf97f0d8ededb5ef8e81a6002731276a2cb18464c8da8c262e5ba256ed6b43b9794e13f4b103af60a032c3bfb98361c159d8fbe76d918bf69368b0199bbf3577b4d9f2d1789e4a779d63a2abb5aa2c11ad2423d460a0d691e5dd59bf1893dbba0bb4f531b683c342efc6f8aa871af2f19df6d179e2578db95715348943e75f6f274f52643bd709cde43569006ceaa11d84f6209beee789e2066c242c11d7d7ada8d3038cadd89139936d17d1972e39fd71de467c5700f59c07bbbfd2cdaa"}, 0xfb) ioctl$sock_SIOCGIFINDEX(r1, 0x4030582a, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x2}, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x8}, &(0x7f0000000300)=0x8) 2018/02/19 22:06:47 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) socket(0x15, 0x7, 0x7) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/19 22:06:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = accept(r0, 0x0, &(0x7f0000000000)) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x81, 0x10000, 0x1, 0x0, 0x8, "da9869a0afadbbccf79cb0d896cd8b0c59f0653ffec7d793d96b9794952281b242e6388e1ce5c7af95a8586ebd9e138e41402d198e95057ac7e7a6f9eec00b", 0x8}, 0x60) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000542000)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x37, "4e7c50e61cd3fcf3e1be3558044838b5d72223844aad88bd5109bb10839ea25c6c73128eeda4043ae9c369950cef1e74e968150ea1dd1d"}, &(0x7f0000000040)=0x3f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0xffffffff}, 0x8) 2018/02/19 22:06:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x1000, 0x1, 0x7f, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0xab9, 0xfffffffffffffffa, 0x200, 0x6, 0x6, 0x4, 0x100000000, 0x6}, {0xa928, 0x5, 0x80, 0x81}, 0x10000, 0xc, 0x3, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x1, 0xffffffff80000001, 0xe3, 0x6}}, 0xe8) connect$unix(r0, &(0x7f0000281ff6)=@abs={0x33c436fe7ac2857e}, 0x8) 2018/02/19 22:06:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00002ab000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000fd9fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socket$inet6_sctp(0xa, 0x7, 0x84) [ 38.462815] bridge0: port 1(syz6) entered blocking state [ 38.468638] bridge0: port 1(syz6) entered disabled state 2018/02/19 22:06:47 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000cffd8)={@common='ip6tnl0\x00', 0x80000000}) 2018/02/19 22:06:47 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x19}, @in6={0xa, 0x2, 0x75d, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f0000000100)=0x10) sendmsg$nl_route(r0, &(0x7f0000f62fc8)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00009bb000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x34d, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/19 22:06:47 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x1, 0xd3a, 0x7f, 0x3, 0x9, 0x213}, 0x4, 0x10001, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$inet6(0xa, 0x4000000008, 0x6) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000021affc), 0x4) 2018/02/19 22:06:47 executing program 1: r0 = epoll_create(0x9) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x32, r0, 0x1) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000068afe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000996ffc)=0x20) socketpair(0x15, 0x1, 0x0, &(0x7f0000000040)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) tee(r1, r1, 0x7, 0xe) epoll_create(0x4) 2018/02/19 22:06:47 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x6}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r1 = socket$inet6(0xa, 0x3, 0x8) socket$inet6(0xa, 0x5, 0xe9b) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f00000002c0)=[{0x80, 0x110, 0xa268, "50adab1a7c214f33f9a81a86e036a69f33d916d5948d70b6386deccad22215781e5de01093ba776eb3fa432ea8d76830f86f3c794a1177b8667cd28cca4a1c26e1653d138c66c4a0ec407cbdd9ccbe835370d174368844d621f3c1256c08fe64303da7f66cd1764faf845803fb38a8"}, {0xfffffffffffffd58, 0x8000000000000011, 0x4, "6272d9b33a2a4c710e42179fcb5a803e7e8f10ab648d0596630aa424893d0bbc17f636acc5711282e5f71043a1070bfbe4a4b50279310b0e4a553b9622275b7891ae0662beefd0497f3ec2a87aa859"}, {0xfffffe3a, 0x10f, 0xa2b, "ad8e884f14b8a1ee1f55a351f338d91e29fa9bc5b14f1e9ac6cc34bf70ae97d12699e9213b4988fd1b081c8f3fe5a1c72698b05543004c2e9897382fa9"}], 0x130, 0x894}, 0x0) 2018/02/19 22:06:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x6, 0x1, 0xfff, 0xc7c3, 0xfff}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xf89}, &(0x7f0000000140)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x100000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bfb000)={'filter\x00', 0x7, 0x4, 0x428, 0x0, 0x0, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f0000d47fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0xf}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='lo\x00', @common='syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5bcde4223f739e7e1af24191473ea2b56114575d255f6262b66b897695ee"}}, {{@arp={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="f046cc54976c2e23656abb982e0cb01e", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "715b0f954cfd7610690749c4bf592e05a506ec4d45110b59ef567877f1293106dd810d023b9ba578f95de9b4b8e64b361e9081f8769e60368c3860f79923dfa7"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) 2018/02/19 22:06:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3fffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000cfe0)={0x0, 0x0, 0xb978f4dc1c3543c}, 0x20) 2018/02/19 22:06:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x8, r2}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000909f70)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x2, 0x0, 0x3}}, {&(0x7f00000000c0)=""/111, 0x6f}, &(0x7f0000000140), 0x55}, 0x4e) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) [ 38.533215] device syz6 entered promiscuous mode [ 38.540500] bridge0: port 1(syz6) entered blocking state [ 38.546164] bridge0: port 1(syz6) entered forwarding state [ 38.555660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/02/19 22:06:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f78)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5c8, 0x0, 0x138, 0xffffffff, 0x3e0, 0x138, 0x4f8, 0x4f8, 0xffffffff, 0x4f8, 0x4f8, 0x5, &(0x7f0000000040), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff0000ff], [0xff000000, 0xffffffff, 0xffffffff, 0xbaca017a20b2fd1], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x75c, 0x3, 0x41}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x1, 0x1, [0xffff, 0x1000, 0x100, 0x1, 0x5, 0x0, 0x10000, 0x3, 0x3, 0x10e, 0x400, 0x8000, 0xdf, 0x1000, 0x2, 0x5], 0xf}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@empty, @port=0x3, @gre_key=0x8e44}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1d, 0xffffffffffffff7f, 0x100000000}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x2, 0x1, [0x4, 0x3, 0x1, 0x3, 0xfffffffffffff269, 0x10001, 0x5, 0x3482, 0x1, 0x4, 0x3f, 0x0, 0x1ff, 0x0, 0xffff], 0xc}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0x40, 0x9}, {0x3, 0x6, 0x1}}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xf0e, 0x3, 0x1, [0x81, 0x3329, 0x81, 0x6, 0xffffffff, 0x1, 0xca0, 0x3, 0x8000, 0x6000000000000, 0x2, 0x3, 0x1, 0x6, 0x3b5, 0xf3], 0xb}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xce0, 0x4, 0xfb0, 0x0, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x1, @icmp_id=0x0}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xd2b}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@loopback=0x7f000001, @port=0x2, @icmp_id=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) 2018/02/19 22:06:47 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001ffc)=0xffffffffffffffd7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2}, 0x10) 2018/02/19 22:06:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xffffffffffffff5f, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, []}, 0x1c}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000001, 0x619, 0x3d2a, 0xffff}]}, 0x10) 2018/02/19 22:06:47 executing program 2: socket$inet6(0xa, 0x2, 0x8001) r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9b204c4d366922eaf55c0fca24870a6b2372ff693204e68d97f0e53e4a51513f1a6a03822914f99fa6b2cef8860b543eda48fe313928d1aafe823491ba2e7b"}, 0x60, &(0x7f0000000380)=[], 0x0, &(0x7f0000000100)=[{0x20, 0x84, 0x2, "97fc77dec09090ff8b"}], 0x20}, 0x0) [ 38.604833] ip6tnl0: Invalid MTU -2147483648 requested, hw min 68 2018/02/19 22:06:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000000b000), &(0x7f000000d000)=0x4) socket$inet(0x2, 0x6, 0x8) 2018/02/19 22:06:47 executing program 7: r0 = socket(0x1e, 0x801, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1ff, 0x7f, 0x5, 0xbf, 0xeaf4}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x4d, "e4460848658f27cc5508f733ffa936b620109feb30603e06aaffbfed182ce5d7a5736d7140819c60d6c0341713401f8914f40e033e57c4975f76c3d6391c7e8dd6811776a6677aa9c98684f89f"}, &(0x7f0000000100)=0x55) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xb0, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}, @in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000240)=0x10) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000001ffc)=0x8) 2018/02/19 22:06:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5a8e4a1, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000fb4000)={0x0, 0x0, &(0x7f0000986000)=[{&(0x7f0000b9b000)="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", 0x405}], 0x1, &(0x7f0000cf4ff0)=[]}, 0x0) 2018/02/19 22:06:47 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000fa9)=""/87, &(0x7f0000000ffc)=0x57) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x11, 0x800, 0x1, &(0x7f0000000300)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x60) 2018/02/19 22:06:47 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) read(r1, &(0x7f0000a8a000)=""/147, 0x93) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x343800000, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) 2018/02/19 22:06:47 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000025fe8)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000a8d000)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@generic="60cc730a6e063b9cf6f1befc1fd49e27", @ifru_flags=0x2000}) 2018/02/19 22:06:47 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept4(r1, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in={{0x2, 0x3, @empty}}, 0x2, 0x80000000, 0xfffffffffffffffd, 0x0, 0x89}, &(0x7f0000000240)=0xa0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x50000000, 0x8, 0x41}) pipe(&(0x7f0000000180)={0x0, 0x0}) accept4$ax25(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) [ 38.716818] xt_connbytes: Forcing CT accounting to be enabled 2018/02/19 22:06:48 executing program 0: unshare(0x40040000) syz_extract_tcp_res(&(0x7f0000000000), 0x2000000000000005, 0x6) 2018/02/19 22:06:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000000040), &(0x7f0000000000)) 2018/02/19 22:06:48 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000008ff0)=[], 0x0, 0xfffffffffffffffd) socketpair(0x0, 0x1, 0x1, &(0x7f0000000000)={0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x8001, 0x1) 2018/02/19 22:06:48 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x18}, 0xc) socketpair(0x9, 0xa, 0x2, &(0x7f0000000040)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={@common='ip6tnl0\x00', r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/18}, 0x18) 2018/02/19 22:06:48 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000025000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/8, 0x8}], 0x4, &(0x7f0000000300)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x6}, &(0x7f0000000180)=0x8001, &(0x7f00000001c0)=0x9f, 0x1, 0x7fffffff, 0x80, 0x7fffffff, 0x8, 0x1000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0xfffffffffffffffd}, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x3f, 0x10000, 0x5, 0x1, 0x0, 0x40, 0x7f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1f}, &(0x7f0000000280)=0x20, &(0x7f00000002c0)=0x3, 0x1, 0xffffffff, 0x5ab1, 0x2, 0x50, 0xffffffff80000000}}, @rdma_dest={0x18, 0x114, 0x2, {0x7fff, 0x2}}], 0x120, 0x4000000}, 0x800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000023ffc), 0x4) 2018/02/19 22:06:48 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x307, @random="8350f9ef107f"}, 0x4, {0x2, 0x3, @rand_addr=0xe5}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000021000)=""/192, &(0x7f00002edffc)=0xc0) 2018/02/19 22:06:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x88, "b27b124c64f82ec974903ecc10b64699d9b0045f2e4d017811fb4c003b48b415dbc3d380cbef75b875782c7e2ce5c3c8626952f77b4470879417fd8fc5ac71a44e8f6aa60bf1dfcb50d83dbd963ef83387c70e4aa604c5555c1f5da374fc0c8989069629d9f99d96ba876beb40a11a6d5cbd6d7ab4c3133d151958896c84449cb6a9062eee7dd314"}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x7}, &(0x7f0000000140)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1}}]}, 0x13c}, 0x1}, 0x0) 2018/02/19 22:06:48 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x26, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}}, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7ff}, 0x8) pipe(&(0x7f0000fe3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000fdf000)=0x4) read(r2, &(0x7f0000006f39)=""/199, 0xc7) 2018/02/19 22:06:48 executing program 3: r0 = socket$inet(0x2, 0x80007, 0xf2) setsockopt$inet_dccp_int(r0, 0x21, 0xe51ba64ea4ab49e0, &(0x7f0000000000)=0xcbf, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) r1 = accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000100)=0x10, 0x80000) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000000140)=@ax25={0x3, {"bbffe336acb255"}, 0xffff}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)="90574461d1e1107811948c187e18e9584486790e7e8c1e2f139ddac35a19e9c5e71ba4f9db469bc132d88afe0082975acd7b32765e953b038d51bd772cc7a8f4c1c97632c07edd9deb1be5913212c308fa325a989488754dd44f4828c80aa4a5fe44fcb51454819696200815cfd513ada2640404deba237832c9931086adb9290df81505e9767f", 0x87}], 0x1, &(0x7f0000000280)=[{0xa8, 0x104, 0xaeb, "8006dcb59ac014a8fc626fea904d35a730c2a350fd1be5455bf7699c255de21583ab453d5973cef5eb42f6dbf174c56928006c89cd397f66d870c1340f0a056c4778fd75c722828d068a948c48434094fb5769de35968bf047b2187dd3125344478986be5b48d0e74abaedd2e226fa5e8ecbc52b9e61979d5fded411ff39a2ce3e3d3b83234f5a9ffdc190368644645bcd576a"}, {0x17, 0x112, 0x9654, "eb05b6e0"}], 0x34, 0x48000}, 0x2a9417349dd78909) [ 38.819057] sctp: [Deprecated]: syz-executor5 (pid 5917) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.819057] Use struct sctp_sack_info instead [ 38.845758] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 22:06:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1b, 0x2, 0x40) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) write(r1, &(0x7f0000d43000), 0x0) recvmsg(r0, &(0x7f0000704fc8)={&(0x7f0000366fe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000816fc0)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84}, 0x22) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/19 22:06:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) pipe(&(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/02/19 22:06:48 executing program 1: r0 = socket$inet(0xa, 0x200801, 0x10000000000084) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x40}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) socketpair(0x1b, 0x5, 0x3f, &(0x7f0000000040)={0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000001580)={&(0x7f0000000080)={0x27, 0xb913, 0xffff, 0x6, 0xffff, 0x101, "f57a0438604006b5787c2d2bb4f1fe7472639c96b624f9d0cd8fed5c7a2c6373db979c652ffabce3b03467dab5a7c9b5b40ec2f8b407e4dbaed7da92a41d6b", 0x9a3}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000100)="bded4c5fbfcbacb7236829513d5150b4008545ae872fd7023a6d243e6ee68df1a855cd32373c768d4299f7e96de883c55140689daf9fda41947b10cedf2c1afdbc4550cef01f4f997532ee483ea34863ecfdce19749ccac012f648f62f752cb796e5e3e9d1cdbb7e24e2c7c5e433745b3b78194bc87428cb49f38ea3acb7780f8df4ba879d7478be1083462ee47c479c7836", 0x92}, {&(0x7f00000001c0)="018a96fb94cc70e6cb5c83dd6eaf9b1b305fbec3d3d961b8e5e4547f3eff8e5f2a2d9ade8b2dd220e0e4802a5881dcedd8365638daf707db871ad76acdaa9692b2bb3797901d2acd3d386ecf38e57b172ff6b5285fd3bd0bbe6f24a85419a5d5060b3219813fece40568096caee4aeffe394d59aade8537fcf3ad28758262e074f84", 0x82}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="73b61e17b55d8b0094e6aee4331bdb398ed64693b3bd08206de1c28e96503b2f1eac669b76396ec76e7c0269c6e0a40596183765042e2f7348e944212048e622d7eefae9aacaec1cdfbf30a97ffe076cd22c3d484a31dbdf460d2dcb05435b519362b17fccecc5287cbbc8233e4d459b", 0x70}, {&(0x7f0000001300)="e128585a080b96ed829159aa98d4eab6645cd3d46a0d5a8c13983cdb2db0870d789fb118ee", 0x25}, {&(0x7f0000001340)="3cf8c578bb9b6eccfbf8bf1e8e01129a144df02e1f2dc59b4ac845e04ba5fb746aaf447fa24f9d9e081d44029c78efe7b424411cfc69095cf4291a13ff2f32432f6ed04e993477cb65a74157c9cf9229d92ee98a1557d4c637047c0295745042fe7f4892ca678beed0c036", 0x6b}, {&(0x7f00000013c0)="0348040bef88e5389d2e79d161918880", 0x10}, {&(0x7f0000001400)="5ace66b3f0a311982d2676d62a12deced7e1e415e94f247f4bb69a02cd9bcdce208e42bd9b21e3031f437e28e3828d151f3fb43d337b6209feafe060c9a4bd087e24ed7ba57ff0ef0db9458bca844c3afad19f71adeafb06d0d39630c2d3b7324e5d147d4a9cb10057226358a5d3bfb7dcfc47b7179aa0c9ce98e24498953cea221138f60e4d", 0x86}], 0x8, &(0x7f0000001540)={0x10, 0x108, 0x2f46504a}, 0x10, 0x10}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/02/19 22:06:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/19 22:06:48 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="4e8fcc615836a853d60b35add2c73bac106bee11c693a6f804cbf4c28f43c4", 0x1f}, {&(0x7f0000000040)="1177197748ab0175ffaee1df8fb8745df3adbddf281659e212a49cbef1851edbca91abff354617d0cf18aed43b575de266ed474c43bb1cfa13a5d77d0e5fad0aa5ed8de953d25698f727d45b2e1e23ef3954a48e67f5bc7c6d4689cd3866c47b6212a4ad9c0632", 0x67}], 0x2, 0x0) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/19 22:06:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0xffffffea, 0x260, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x4, 0x2, 0x3}}}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x80000000, 0x4) 2018/02/19 22:06:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="d418a3e23d6735fe2a22744007b1c476", 0x5}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x9, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x810) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xfffffffffffffff7, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/19 22:06:48 executing program 0: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) poll(&(0x7f0000000000)=[{r1}, {r2, 0x1}, {r1, 0x1}], 0x1, 0xbad7) socket$can_raw(0x1d, 0x3, 0x1) close(r0) [ 38.889162] sctp: [Deprecated]: syz-executor5 (pid 5917) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.889162] Use struct sctp_sack_info instead [ 38.965828] syz-executor3: vmalloc: allocation failure: 17179869096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 38.977766] syz-executor3 cpuset=/ mems_allowed=0 [ 38.982844] CPU: 0 PID: 5962 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #232 [ 38.990114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.999466] Call Trace: [ 39.002057] dump_stack+0x194/0x257 [ 39.005692] ? arch_local_irq_restore+0x53/0x53 [ 39.010361] ? idr_get_free+0xfd0/0xfd0 2018/02/19 22:06:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000001fff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001afc4)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/19 22:06:48 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3a}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000770000)={&(0x7f0000aba000)=@un=@abs, 0x8, &(0x7f0000bfcfc0)=[{&(0x7f0000fe8000)='Z', 0x1}], 0x1, &(0x7f00009ae000)=[]}, 0x0) 2018/02/19 22:06:48 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) socket$inet(0x2, 0x1, 0x1) connect$inet(r0, &(0x7f0000027ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000036000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/02/19 22:06:48 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x2b04, 0xffff, 0x2, 0x200, 0x9, "4275819b4c1224b600a664e26b5d69836c0b612ab9bcc0918de5bb0fd6a1bf90e7cf6a04865470589b308a4656c32b132d50b0a17f4c5916b577d7ccd0d850", 0x7fffffff}, 0x60) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x2}) 2018/02/19 22:06:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto(r0, &(0x7f00008f1fba)='F', 0x1, 0x840, &(0x7f0000b42000)=@ax25={0x3, {"396f4cd8ee595a"}}, 0x10) [ 39.014343] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.019534] ? depot_save_stack+0x2ca/0x460 [ 39.023867] warn_alloc+0x19a/0x2b0 [ 39.027500] ? zone_watermark_ok_safe+0x400/0x400 [ 39.032349] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 39.037460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.042476] ? trace_hardirqs_on+0xd/0x10 [ 39.046644] __vmalloc_node_range+0x4f0/0x650 [ 39.051146] ? save_stack+0x43/0xd0 [ 39.054770] ? kasan_kmalloc+0xad/0xe0 [ 39.058656] ? __kmalloc_node+0x47/0x70 [ 39.062628] ? kvmalloc_node+0x99/0xd0 2018/02/19 22:06:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x1000, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000216fe9)="9fa029ff40797c3d71824a9fe285877400", 0x11) [ 39.066526] ? xt_alloc_table_info+0x63/0xe0 [ 39.070952] ? xt_alloc_entry_offsets+0x21/0x30 [ 39.075629] __vmalloc_node_flags_caller+0x50/0x60 [ 39.080566] ? xt_alloc_entry_offsets+0x21/0x30 [ 39.085239] kvmalloc_node+0x82/0xd0 [ 39.088957] xt_alloc_entry_offsets+0x21/0x30 [ 39.093449] translate_table+0x2e0/0x1dd0 [ 39.097606] ? retint_kernel+0x10/0x10 [ 39.101496] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.106517] ? alloc_counters.isra.11+0x7e0/0x7e0 [ 39.111365] ? retint_kernel+0x10/0x10 2018/02/19 22:06:48 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000140)=0x26) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2, 0x8, 0xdae}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f000000dffc), &(0x7f0000010ffc)=0x4) 2018/02/19 22:06:48 executing program 4: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0xffffffffffffffff, @rand_addr=0x100000000001e}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441)=[], 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) [ 39.115269] ? copy_user_enhanced_fast_string+0xe/0x20 [ 39.120548] ? _copy_from_user+0x99/0x110 [ 39.124701] do_arpt_set_ctl+0x394/0x8d0 [ 39.128766] ? module_unload_free+0x5b0/0x5b0 [ 39.133268] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 39.138137] ? mutex_unlock+0xd/0x10 [ 39.141847] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.147124] nf_setsockopt+0x67/0xc0 [ 39.150850] ip_setsockopt+0x97/0xa0 [ 39.154569] raw_setsockopt+0xb7/0xd0 [ 39.158372] sock_common_setsockopt+0x95/0xd0 [ 39.162879] SyS_setsockopt+0x189/0x360 2018/02/19 22:06:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000decfe0)={r0, &(0x7f0000a62000), &(0x7f0000d7ff27), 0x3}, 0x20) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000680)={&(0x7f0000000340)={0x304, 0x3, 0xb, 0x100, 0x1, 0x2, {0x3, 0x0, 0x2}, [@nested={0x228, 0x86, [@generic="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", @typed={0xc, 0x9, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x90, @uid=r2}, @generic="877ba3d6d784a9f130b9e615d49207bc6c302dd648f8b8825fd83b10c54b1a67684ec5ff0af83e15816f9533f657cd14cfb0832711d19b2966dbd774d963f4f4fe80e6e8fa93d761598153f831f5ed35a3a5a9623d478700e10394ce3febd7f38a7c07829bbd425139956d4005124da6909b44f473fc5ab40143dcfff310f685524b9b861ede6da061b4d9b9aab39c174d52c56a4cb02f46e2a241f81efed99ded4ed038c6d9ed2fe79fd61e7c5c4ab765e2ef63cc1a1afd8a6110a6c667254ba37478", @typed={0xc, 0x41, @u32=0x7}, @generic="8c8d4f18373fc02695e0a6aa2f59f067bfb0844a381a0cd288cae058c54b09b3142bbdbd81ba2635dbf0c198ba0039c16b90238d4af7cafa56fdefda0bfa214822"]}, @nested={0xbc, 0x5e, [@generic="0ba84a97b12cf47dfc552d5078a0721dc62c4a45397eade5a97ead67e96bda214a5753e9640216a1df76bd0857a1be668aade2cd45e78eb853636034c049bdd8e3546d02281b1d17821602522422bcdbbf5e8aeacb3630f280f40e0733a0f5c98f75b58fa7745467f5a8a2d6b2728cdb1f2821785dd8d40b88fd7d4b3ad5f51707f2cf7c6467d623050f229be8421f501f1a7a35dfe8883b46647ad53ed23c44", @typed={0xc, 0xe, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x5c, @fd=r0}]}, @typed={0xc, 0x3b, @ipv4=@rand_addr=0xc1}]}, 0x304}, 0x1, 0x0, 0x0, 0x800}, 0x40000) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000040)=0x81, 0x4) [ 39.166862] ? SyS_recv+0x40/0x40 [ 39.170321] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.175864] ? do_syscall_64+0xb7/0x940 [ 39.179848] ? SyS_recv+0x40/0x40 [ 39.183304] do_syscall_64+0x282/0x940 [ 39.187190] ? __do_page_fault+0xc90/0xc90 [ 39.191424] ? finish_task_switch+0x1e2/0x890 [ 39.195916] ? finish_task_switch+0x1b9/0x890 [ 39.200423] ? syscall_return_slowpath+0x550/0x550 [ 39.205355] ? syscall_return_slowpath+0x2ac/0x550 [ 39.210292] ? prepare_exit_to_usermode+0x350/0x350 2018/02/19 22:06:48 executing program 6: socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe0, "8af2e0853a5554fac30bb7e4b240ac951645d7d75e0ebbe65df247bc623b5589dfd67f4a36de3f9b83524a941758054d82ab50f873a515d2bc5d146529f33bfe08790eaff15e0c3831f8b0e81b3d9d3e66d17aaf13df86d8425c69d9f1e4859dec5ff6205e3841c42c5ddbc2f6b6d183ec8068ee5dfa50e03a530dd1eb997366afaed6ae9b58ff1d793f2cc12e6b9b1cc09c58eea6fb64ba560685da9350ea64dd28f3cc2ff17c317407e29d28699d3e7534c36e27f5e700aeef26663831f7c0fab1f1acb960af7256d442924ac6b337bdb98af17383cfb7b9db874c0f79a843"}, &(0x7f0000000200)=0xe8) socketpair$inet(0x2, 0xb, 0x60, &(0x7f0000000880)={0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r0, 0x5}, 0x8) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000040)={r0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000000c0)={@remote, @dev}, &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/19 22:06:48 executing program 4: syz_emit_ethernet(0x2f1, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="b321628ee9fc", [], {@ipv6={0x86dd, {0xdd, 0x6, "93d65e", 0x2bb, 0xff, 0x1, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0xde, 0x3, [], [@hao={0xc9, 0x10, @empty}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x5e, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, @routing={0x7f, 0x8, 0x3, 0x10001, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x1d, 0xe, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x6c, 0x2, [], [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @dstopts={0xff, 0x1e, [], [@calipso={0x7, 0x30, {0x8, 0xa, 0x7ff, 0x1f, [0x1, 0x80, 0x3f8f800000, 0xff, 0x7]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @generic={0x9, 0x97, "3b01e3bf0c0a4f14f7083f4c6701507120918b6d14d4a7cd4cc04bd7d75696bd5749df5744de05faa0666d2532d66e0f53bd03fc117c8b08d316f1ccc38331d0e6f7ac9bd622b3f4c2ae42f66f09ff59de7cc0d4941f4d53db6a25c6513370e82d3751b88a97ed2fc65f7c6e94a47db23bd9b429b9eb6d59db569dba57bcbac7d67a7f6015ad09dc8c9e6d9cd11f09d2531100878fdfba"}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, "450e64", 0x9, "3f36e0"}, "63ef6e0c138f9cb6b425d475a99fcb197e4278370452c6a0e2be8fa97d3a22f7a6542982e50f99cdbf2c9c2a078d253f0a4dcd9a67f243e7e1e85decb410cabed9676c337c09842d1140ae9935d9985eef015fc0b381abd9280e139dd3f404a2105f4981b0dae42bcebde3c6808b0b485703b477220f961405a2dbfc3580bba6d5a84c342c7fcb26e7eab836f55cb24853101a6e9ea9220178af"}}}}}}, &(0x7f0000000300)={0x0, 0x3, [0xda, 0x788, 0x8]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000529ffc)=0x4, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000340)=0xaff, 0x4) syz_emit_ethernet(0xfffffd81, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x0, 0x1, 0x4, {@current, @current, 0x6}, {@random=0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1ff}, "76c8cfadabcebe59985078db6579f25fa1cbc8084757acdd5e7e46df1ee49467f0e364e29a130380c0"}}}}, 0x0) 2018/02/19 22:06:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x32, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2b3, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3d5ef425}, &(0x7f0000000140)=0x8) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a07ff00000000b3f60cf45c82db04b55df0df6717ad400000020088020000ba52eed8bf71", 0xfffffffffffffd0b) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000037df20)=[{0x0, 0x0, &(0x7f0000c73fb0)=[{&(0x7f0000f7b000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da", 0x80}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000883000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ed5000)=[{&(0x7f0000f8af87)=""/121, 0x79}, {&(0x7f0000f8c000)=""/170, 0xaa}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 39.215318] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.220697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.225551] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.230734] RIP: 0033:0x453da9 [ 39.233916] RSP: 002b:00007f42c1f00c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.241620] RAX: ffffffffffffffda RBX: 00007f42c1f016d4 RCX: 0000000000453da9 [ 39.248886] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 39.256150] RBP: 000000000072bea0 R08: 00000000000002c0 R09: 0000000000000000 [ 39.263418] R10: 0000000020f20c80 R11: 0000000000000246 R12: 00000000ffffffff [ 39.270683] R13: 00000000000004d6 R14: 00000000006f74b0 R15: 0000000000000000 [ 39.278850] Mem-Info: [ 39.281305] active_anon:51903 inactive_anon:63 isolated_anon:0 [ 39.281305] active_file:3453 inactive_file:8466 isolated_file:0 [ 39.281305] unevictable:0 dirty:161 writeback:0 unstable:0 [ 39.281305] slab_reclaimable:7088 slab_unreclaimable:92530 [ 39.281305] mapped:24267 shmem:70 pagetables:655 bounce:0 [ 39.281305] free:1436556 free_pcp:350 free_cma:0 [ 39.315955] Node 0 active_anon:209656kB inactive_anon:252kB active_file:13812kB inactive_file:33864kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97068kB dirty:644kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 86016kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 39.343907] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 39.351676] syz-executor3: vmalloc: allocation failure: 17179869096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 39.370055] lowmem_reserve[]: 0 2868 6378 6378 [ 39.370076] Node 0 DMA32 free:2939232kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939940kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:708kB local_pcp:708kB free_cma:0kB [ 39.381895] syz-executor3 cpuset= [ 39.386453] lowmem_reserve[]: 0 0 3510 [ 39.414659] / [ 39.417576] 3510 [ 39.421519] mems_allowed=0 [ 39.423216] Node 0 Normal free:2798804kB min:37100kB low:46372kB high:55644kB active_anon:201512kB inactive_anon:252kB active_file:13812kB inactive_file:33864kB unevictable:0kB writepending:644kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4352kB pagetables:2620kB bounce:0kB free_pcp:528kB local_pcp:188kB free_cma:0kB [ 39.425287] CPU: 1 PID: 6028 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #232 [ 39.428194] lowmem_reserve[]: [ 39.458172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.458176] Call Trace: [ 39.458191] dump_stack+0x194/0x257 [ 39.458206] ? arch_local_irq_restore+0x53/0x53 [ 39.465455] 0 [ 39.468522] ? idr_get_free+0xfd0/0xfd0 [ 39.468534] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.468558] warn_alloc+0x19a/0x2b0 [ 39.477881] 0 [ 39.480439] ? zone_watermark_ok_safe+0x400/0x400 [ 39.480451] ? retint_kernel+0x10/0x10 [ 39.484055] 0 [ 39.488711] ? depot_save_stack+0xad/0x460 [ 39.490490] 0 [ 39.494444] __vmalloc_node_range+0x4f0/0x650 [ 39.494457] ? save_stack+0x43/0xd0 [ 39.503214] ? kasan_kmalloc+0xad/0xe0 [ 39.503222] ? __kmalloc_node+0x47/0x70 [ 39.503232] ? kvmalloc_node+0x99/0xd0 [ 39.505015] Node 0 [ 39.509830] ? xt_alloc_table_info+0x63/0xe0 [ 39.509842] ? xt_alloc_entry_offsets+0x21/0x30 [ 39.509853] __vmalloc_node_flags_caller+0x50/0x60 [ 39.513718] DMA: [ 39.515490] ? xt_alloc_entry_offsets+0x21/0x30 [ 39.515503] kvmalloc_node+0x82/0xd0 [ 39.519721] 1*4kB [ 39.521494] xt_alloc_entry_offsets+0x21/0x30 [ 39.521505] translate_table+0x2e0/0x1dd0 [ 39.525978] (U) [ 39.529614] ? lock_downgrade+0x980/0x980 [ 39.533478] 0*8kB [ 39.537426] ? __kmalloc_node+0x33/0x70 [ 39.537443] ? alloc_counters.isra.11+0x7e0/0x7e0 [ 39.541312] 0*16kB [ 39.543518] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.543528] ? __check_object_size+0x8b/0x530 [ 39.543550] ? __might_sleep+0x95/0x190 [ 39.547936] 1*32kB [ 39.552580] ? kasan_check_write+0x14/0x20 [ 39.552590] ? _copy_from_user+0x99/0x110 [ 39.557499] (U) [ 39.559534] do_arpt_set_ctl+0x394/0x8d0 [ 39.559547] ? module_unload_free+0x5b0/0x5b0 [ 39.564194] 2*64kB [ 39.567880] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 39.567915] ? mutex_unlock+0xd/0x10 [ 39.570029] (U) [ 39.574491] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.574508] nf_setsockopt+0x67/0xc0 [ 39.578633] 1*128kB [ 39.580583] ip_setsockopt+0x97/0xa0 [ 39.580599] raw_setsockopt+0xb7/0xd0 [ 39.584719] (U) [ 39.586843] sock_common_setsockopt+0x95/0xd0 [ 39.586861] SyS_setsockopt+0x189/0x360 [ 39.590812] 1*256kB [ 39.595624] ? SyS_recv+0x40/0x40 [ 39.595637] ? mm_fault_error+0x2c0/0x2c0 [ 39.597851] (U) [ 39.603701] ? move_addr_to_kernel+0x60/0x60 [ 39.603715] ? do_syscall_64+0xb7/0x940 [ 39.608188] 0*512kB [ 39.612131] ? SyS_recv+0x40/0x40 [ 39.612146] do_syscall_64+0x282/0x940 [ 39.614365] 1*1024kB [ 39.618570] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.618582] ? syscall_return_slowpath+0x550/0x550 [ 39.622709] (U) [ 39.624656] ? syscall_return_slowpath+0x2ac/0x550 [ 39.624675] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.628711] 1*2048kB [ 39.633180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.633202] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.635409] (M) [ 39.640214] RIP: 0033:0x453da9 [ 39.640219] RSP: 002b:00007f42c1edfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.640230] RAX: ffffffffffffffda RBX: 00007f42c1ee06d4 RCX: 0000000000453da9 [ 39.643924] 3*4096kB [ 39.645861] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000014 [ 39.645867] RBP: 000000000072bf58 R08: 00000000000002c0 R09: 0000000000000000 [ 39.645872] R10: 0000000020f20c80 R11: 0000000000000246 R12: 00000000ffffffff [ 39.645879] R13: 00000000000004d6 R14: 00000000006f74b0 R15: 0000000000000001 [ 39.651139] (M) = 15908kB [ 39.797328] Node 0 DMA32: 2*4kB (M) 3*8kB (M) 4*16kB (M) 4*32kB (M) 2*64kB (M) 2*128kB (M) 1*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 716*4096kB (M) = 2939232kB 2018/02/19 22:06:49 executing program 2: r0 = socket$inet6(0xa, 0x8000e, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000be6000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00009bafd0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x480000000}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @generic="03838ea8ca25a10c28f99537e1b6d358"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @generic="13a23ebea1147a70c1bbba4fcc5a22dc"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffa5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x10000, 0x4) 2018/02/19 22:06:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x19, 0x0, 0x6) recvfrom$packet(r1, &(0x7f0000000000)=""/14, 0xe, 0x20, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000a04ffc)=0x9, 0x4) syz_emit_ethernet(0x7b, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x0, 0x400}], {0x8100, 0xd3, 0xfff, 0x2}}], {@x25={0x805, {0x2, 0x5, 0xff, "7cebb28c4c5c149e6d9a1f7322ecb80eae1f549d7a86cd4bf0057c2c2051ceb7d5b37e28b23f132eb1239ea06803de9e6c9e54e06b6d248e926a3cf12b376431eefb9bc79dabbf52a96d8cd8bfae9288ab400ad7805eee34cabe558631022f005916"}}}}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/64, 0x40, 0x1, &(0x7f0000000080)=@nfc={0x27, 0x46b, 0x101, 0x4}, 0x10) 2018/02/19 22:06:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x8c, "369401e452177ffe704f48a5612c5239a6cf73881304ad64e33cda9fbec24f6e0245cfe56ef2ca971aeb8ca739abf601cb24133bffe6cc675e9463b75604eebc74c64a62a0fad81033ed824fd06384ffee16a42cd49a3af74f7dbe714e3217db94fdbd6f994c5e5e3c8a62dad45c56f0d198d91244d01da6cce97dd4eeb7b1500df8d7eab63407d433750dcf"}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x8, 0x3f}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="89088dcc41eb8168f10a49500df4e1c5a10ee25d974cca17", 0x18}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0xc8, 0x204, 0x3, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8, 0xdd, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffffffffffc1, 0x5, 0x8000}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1573, 0xfff, 0x0, 0x4, 0x7, 0x0, 0x83, 0xee5a, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xe6, 0x8, 0x7f, 0xbc3, r5}}], 0x120, 0x800}, 0x4040810) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r6, 0xcd, "5dba72335ad373aa8bc5e46191fc24df2e45e6b75a769bccd6cb112af5d5d82af93a29506d46e36cb1b4ab88141d97784a36043e82caac0d8864fa040969acd5cce0cfb5a9d7ca858e1e2692e8b5e8d4a89aa692ad528a541f65a6c83a2fabe3fbc06f16230d5fc30bc7056007ba7377e8b59dbe485b91e41fec7ed138308540732892c7852e9a8e2e6bfe5f0a2a8997ddcca550cec4d59908b875ec48da62b67734f15fa64e92685352f2a7e557c9c1a7213f8cdc03a3bdf492024a08fcb93d7a93c4e84a53dcfe1f16a92848"}, &(0x7f0000000180)=0xd5) 2018/02/19 22:06:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000007fc8)={&(0x7f0000023000)={0x10}, 0x6, &(0x7f0000019000)={&(0x7f000000a000)=@setneightbl={0x24, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x10, 0x1, '/dev/hwrng\x00'}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x1}}, 0x2e, &(0x7f00000005c0)=[{&(0x7f0000000080)="482547882b475fc927857c87c16f512324995ed5fe247e0e1dea9b16f8ad3a142c381f3c76c06f53984af5ecf915ec2484a43c5d3b56ed46fbad60eb17f58896f73c9e", 0x43}, {&(0x7f0000000100)="8bc4636ee31db98ea4e584bd6f567137f3751996eafdcde2b2811fbe1e0ca69c6ef93c0ba49371f44941f4224676f170400376a6ea9d3d282c0daa89819e6812d253a7dce2ef5e9ad21d0e9e68105c505173ca971390eff5310f7c10703923fe1ccdfd02ca77e47e3000d5751df80df1393fd3560399ed8d91ed10b6f8fe00edec2ab37e28e103eace2aec0284439bf4085710684c2314b9b6dfbbd920dd5408439550a9e525cbb2ee78be", 0xab}, {&(0x7f00000001c0)="2a146cb4dbe46ed48fa39b3d3f949511e1e8aee3882e5e50a320703781e02b8a4497a746c194a90f0eb7cd26ea2761f7d6a2510b205417262f2d20aab1c756f3728e0d009d4c7d0b29035b9aa625591448a24acaf309121ff31bee621faf04e17a978b3dec71f2c6bded", 0x6a}, {&(0x7f0000000240)="4d2298db089701e2444599af5849f750185219aff0589d96e19f61303417e1982f512c8f34228475ae238679cb5306988e69a2dafdd03c0d8186414b387a374d07c284b8dab8c9b6d3320aa773884bdf143dc71e51a7e37abce16ce674c95a78fc495b8c813eef1fbdf92645db595ec60a22d77eff280afe16e0ae5ec75ff4a9f4f28a420e68c47967ecf37398d676cfdee41adb", 0x94}, {&(0x7f0000000300)="cd1be05cb1eb83e00e800cf3f80bd1b57071c6f8efa30ebd307733eed5bd1b79a65f3994f24ab85b470a15e266ecc0ef64cde3d787cc49d18981cb6a0fed6fa383110d90257ae37503075ba8648f40fe4879119908151e69c5a4f6e2122aba395afdc4ddd60f8b1b7a33a568d44b6aa6deea0613f76e4d7f5c86b772bbf6b106bc80f0622f34c550f63165448a39ec66190de97aea561c2e2ccdbdb4f569ec6f7971bb", 0xa3}, {&(0x7f00000003c0)="e665e2498e2e86a641d7a85c0171ef695f04c61e1cd1c431da2a12ab3ed06a1c0875553bcdfed35cd4c5ed16dcb7c785ff5868129c6c1f90d27df27ff29564e4c38304856c7093a375e711fa5ea6f2c29ebd623211b7935b9b9e5fba3843feff84628d07864bef5453fed3bf9b19e32728cf01100f558110f119c3efb0451dfb89909c4f1e87e9e6d3be0966d012b7bdd44ea22972f71867aa87b5f7bcde4c24abe10287693da58bed4177e71961b6754b4596647cc5bf128ea3acb3245e7f6e97b8baa604398bf3f413681ce32c232e79", 0xd1}, {&(0x7f00000004c0)="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", 0xfc}], 0x7, &(0x7f0000000640)=[{0x80, 0x10f, 0x8, "e7d5770667dd7abdb30848dfd178077c6cd7af9d71b1bd06d9351c151f6dfa826cd566ee56505e4a78fb10737851627ca47c1f1dbfb6064183776635fe4b51dd55df7c87ead1137ed2c7b74eec5c6ad103a6a9c012defa6052402eabe552b39edfc4489e0b97aa516fb446716d71"}], 0x80, 0x10}, 0x40800) 2018/02/19 22:06:49 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000080)=0x3ff, 0x4) 2018/02/19 22:06:49 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3a}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000770000)={&(0x7f0000aba000)=@un=@abs, 0x8, &(0x7f0000bfcfc0)=[{&(0x7f0000fe8000)='Z', 0x1}], 0x1, &(0x7f00009ae000)=[]}, 0x0) 2018/02/19 22:06:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xf, 0x0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x44, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xad, 0x30, 0x100000001, 0xcf4}, &(0x7f0000000140)=0x18) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x528) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x8, 0x4) 2018/02/19 22:06:49 executing program 3: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f0000000000)=0xffffffffffffff76) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000006c0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) [ 39.812477] Node 0 Normal: 504*4kB (UME) 904*8kB (UME) 1275*16kB (UME) 271*32kB (UME) 21*64kB (ME) 9*128kB (ME) 6*256kB (UME) 2*512kB (ME) 73*1024kB (UM) 2*2048kB (UE) 654*4096kB (M) = 2801008kB [ 39.830010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 39.838627] 11998 total pagecache pages [ 39.842604] 0 pages in swap cache [ 39.846072] Swap cache stats: add 0, delete 0, find 0/0 [ 39.851437] Free swap = 0kB [ 39.854462] Total swap = 0kB [ 39.857481] 1965969 pages RAM [ 39.860591] 0 pages HighMem/MovableOnly [ 39.864564] 328425 pages reserved 2018/02/19 22:06:49 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x84}, {0x6}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/19 22:06:49 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001440)=@nfc, &(0x7f0000001480)=0x10, 0x80800) accept4$netrom(r0, &(0x7f00000014c0)=@ax25, &(0x7f0000001500)=0x10, 0x80000) recvfrom$unix(r0, &(0x7f0000000000)=""/138, 0x8a, 0x3, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f00003b3000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/19 22:06:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) socketpair(0x6, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000040)="045ed523656e62b90059c5dbbd4cfab1b2eea4364c29c21bdb02e640e28422b46a1f26602b4011345ebef9548dc6364f7c7696f30f1d971c49dbb3a28f23f7eaa209da448cddf717df1ce1a36b86cb702997480937596547efcd7e4a7e097282d522c2b97412c858c0faab9d10766b8a95be9b3b270b1acf834a843e10fca647aabe6ed18a7d3db187f158747ac4908a1490ea7d22c1d518f90c2f", 0x9b, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r2}], 0xcc, 0x431b8446) shutdown(r0, 0x0) [ 39.938577] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 39.946854] in_atomic(): 1, irqs_disabled(): 0, pid: 21, name: kworker/u4:1 [ 39.953990] 5 locks held by kworker/u4:1/21: [ 39.958431] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<000000008caca812>] process_one_work+0xaaf/0x1af0 [ 39.968454] #1: (net_cleanup_work){+.+.}, at: [<000000003b339656>] process_one_work+0xb01/0x1af0 [ 39.977603] #2: (net_sem){++++}, at: [<000000003a10adec>] cleanup_net+0x23f/0xd20 2018/02/19 22:06:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000003efa7)="000101008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a35a9e86716a651153b14b10c396178399cac2920d05a6945cf8f4f7bd1a55fc894556534fa446", 0x58, 0x0, &(0x7f0000671000)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x7, 0x2, 0x3, 0x7}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x5, 0x4) pipe(&(0x7f0000000000)={0x0}) accept$llc(r1, 0x0, &(0x7f0000000040)) [ 39.985566] #3: (net_mutex){+.+.}, at: [<000000003d9fd08c>] cleanup_net+0xa7d/0xd20 [ 39.993756] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<00000000914962d2>] tipc_topsrv_stop+0x231/0x610 [ 40.003537] CPU: 0 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc1+ #232 [ 40.010543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.019898] Workqueue: netns cleanup_net [ 40.023944] Call Trace: [ 40.026512] dump_stack+0x194/0x257 [ 40.030118] ? arch_local_irq_restore+0x53/0x53 [ 40.034854] ? print_lock+0x9f/0xa2 [ 40.038456] ? lockdep_print_held_locks+0xc4/0x130 [ 40.043371] ___might_sleep+0x2b2/0x470 [ 40.047330] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.053193] ? copy_overflow+0x20/0x20 [ 40.057060] __might_sleep+0x95/0x190 [ 40.060842] lock_sock_nested+0x37/0x110 [ 40.064884] tipc_release+0x103/0xff0 [ 40.068662] ? __schedule+0x8ea/0x2040 [ 40.072529] ? check_noncircular+0x20/0x20 [ 40.076743] ? __sched_text_start+0x8/0x8 [ 40.080869] ? tipc_sk_backlog_rcv+0x390/0x390 [ 40.085428] ? _raw_spin_unlock+0x22/0x30 [ 40.089563] ? lock_acquire+0x1d5/0x580 [ 40.093513] ? lock_acquire+0x1d5/0x580 [ 40.097464] ? tipc_topsrv_stop+0x231/0x610 [ 40.101759] ? tipc_topsrv_stop+0x1a3/0x610 [ 40.106066] ? lock_release+0xa40/0xa40 [ 40.110023] ? trace_event_raw_event_module_request+0x320/0x320 [ 40.116072] sock_release+0x8d/0x1e0 [ 40.119786] tipc_topsrv_stop+0x3c0/0x610 [ 40.123921] ? kfree+0xf3/0x260 [ 40.127175] ? tipc_topsrv_start+0x1010/0x1010 [ 40.131738] ? trace_hardirqs_on+0xd/0x10 [ 40.135865] ? tipc_nl_media_set+0x570/0x570 [ 40.140250] tipc_exit_net+0x15/0x40 [ 40.143941] ops_exit_list.isra.6+0xae/0x150 [ 40.148331] cleanup_net+0x6ba/0xd20 [ 40.152033] ? unregister_pernet_device+0x70/0x70 [ 40.156852] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.161849] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.166599] ? check_noncircular+0x20/0x20 [ 40.170810] ? lock_acquire+0x1d5/0x580 [ 40.174761] ? process_one_work+0xb01/0x1af0 [ 40.179160] ? __lock_is_held+0xb6/0x140 [ 40.183212] process_one_work+0xbbf/0x1af0 [ 40.187610] ? pwq_dec_nr_in_flight+0x450/0x450 [ 40.192266] ? __schedule+0x8ea/0x2040 [ 40.196131] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 40.201242] ? check_noncircular+0x20/0x20 [ 40.205451] ? lock_downgrade+0x980/0x980 [ 40.209585] ? do_wait_intr_irq+0x3e0/0x3e0 [ 40.213896] ? lock_acquire+0x1d5/0x580 [ 40.218025] ? lock_acquire+0x1d5/0x580 [ 40.221974] ? worker_thread+0x4a3/0x1990 [ 40.226103] ? lock_downgrade+0x980/0x980 [ 40.230231] ? lock_release+0xa40/0xa40 [ 40.234184] ? try_to_del_timer_sync+0xe0/0x130 [ 40.238832] ? do_raw_spin_trylock+0x190/0x190 [ 40.243494] worker_thread+0x223/0x1990 [ 40.247442] ? finish_task_switch+0x1e2/0x890 [ 40.251937] ? process_one_work+0x1af0/0x1af0 [ 40.256411] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.261403] ? trace_hardirqs_on+0xd/0x10 [ 40.265527] ? mmdrop+0x18/0x30 [ 40.268788] ? finish_task_switch+0x29b/0x890 [ 40.273264] ? copy_overflow+0x20/0x20 [ 40.277148] ? __schedule+0x8ea/0x2040 [ 40.281033] ? check_noncircular+0x20/0x20 [ 40.285242] ? find_held_lock+0x35/0x1d0 [ 40.289458] ? find_held_lock+0x35/0x1d0 [ 40.293502] ? find_held_lock+0x35/0x1d0 [ 40.297545] ? complete+0x62/0x80 [ 40.300985] ? __schedule+0x2040/0x2040 [ 40.304935] ? do_wait_intr_irq+0x3e0/0x3e0 [ 40.309232] ? __lockdep_init_map+0xe4/0x650 [ 40.313625] ? do_raw_spin_trylock+0x190/0x190 [ 40.318183] ? lockdep_init_map+0x9/0x10 [ 40.322220] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 40.327299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.332294] ? trace_hardirqs_on+0xd/0x10 [ 40.336418] ? __kthread_parkme+0x175/0x240 [ 40.340720] kthread+0x33c/0x400 [ 40.344064] ? process_one_work+0x1af0/0x1af0 [ 40.348533] ? kthread_stop+0x7a0/0x7a0 [ 40.352486] ret_from_fork+0x3a/0x50 [ 40.356322] [ 40.357935] ====================================================== [ 40.364234] WARNING: possible circular locking dependency detected [ 40.370527] 4.16.0-rc1+ #232 Tainted: G W [ 40.375861] ------------------------------------------------------ [ 40.382148] kworker/u4:1/21 is trying to acquire lock: [ 40.387392] (k-sk_lock-AF_TIPC){+.+.}, at: [<00000000014c90b1>] tipc_release+0x103/0xff0 [ 40.395690] [ 40.395690] but task is already holding lock: [ 40.401630] (&(&srv->idr_lock)->rlock){+...}, at: [<00000000914962d2>] tipc_topsrv_stop+0x231/0x610 [ 40.410877] [ 40.410877] which lock already depends on the new lock. [ 40.410877] [ 40.419163] [ 40.419163] the existing dependency chain (in reverse order) is: [ 40.426752] [ 40.426752] -> #4 (&(&srv->idr_lock)->rlock){+...}: [ 40.433230] _raw_spin_lock_bh+0x31/0x40 [ 40.437783] tipc_conn_lookup+0x1f/0x90 [ 40.442249] tipc_topsrv_queue_evt+0x225/0x6d0 [ 40.447325] tipc_sub_send_event+0x250/0x440 [ 40.452226] tipc_sub_report_overlap+0x3f6/0x4f0 [ 40.457472] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 40.462893] tipc_nametbl_publish+0x2aa/0x4f0 [ 40.467881] tipc_sk_publish+0x1f5/0x4b0 [ 40.472433] tipc_setsockopt+0x5fd/0xcf0 [ 40.477161] SyS_setsockopt+0x189/0x360 [ 40.481726] do_syscall_64+0x282/0x940 [ 40.486110] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 40.491791] [ 40.491791] -> #3 (&(&sub->lock)->rlock){+...}: [ 40.497916] _raw_spin_lock+0x2a/0x40 [ 40.502209] tipc_sub_report_overlap+0x3ce/0x4f0 [ 40.507458] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 40.512881] tipc_nametbl_publish+0x2aa/0x4f0 [ 40.517867] tipc_sk_publish+0x1f5/0x4b0 [ 40.522420] tipc_setsockopt+0x5fd/0xcf0 [ 40.526978] SyS_setsockopt+0x189/0x360 [ 40.531446] do_syscall_64+0x282/0x940 [ 40.535827] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 40.541503] [ 40.541503] -> #2 (&(&nseq->lock)->rlock){+...}: [ 40.547712] _raw_spin_lock_bh+0x31/0x40 [ 40.552265] tipc_nametbl_insert_publ+0x2da/0x1850 [ 40.557685] tipc_nametbl_publish+0x2aa/0x4f0 [ 40.562671] tipc_sk_publish+0x1f5/0x4b0 [ 40.567223] tipc_bind+0x1a9/0x2d0 [ 40.571255] kernel_bind+0x62/0x80 [ 40.575292] tipc_topsrv_start+0x9ab/0x1010 [ 40.580106] tipc_init_net+0x3cc/0x570 [ 40.584484] ops_init+0xec/0x500 [ 40.588344] register_pernet_operations+0x45e/0xa00 [ 40.593856] register_pernet_subsys+0x28/0x40 [ 40.598843] tipc_init+0x83/0x104 [ 40.602791] do_one_initcall+0xad/0x357 [ 40.607259] kernel_init_freeable+0x469/0x521 [ 40.612249] kernel_init+0x13/0x180 [ 40.616372] ret_from_fork+0x3a/0x50 [ 40.620578] [ 40.620578] -> #1 (&(&tn->nametbl_lock)->rlock){+...}: [ 40.627310] _raw_spin_lock_bh+0x31/0x40 [ 40.631865] tipc_nametbl_publish+0x1ff/0x4f0 [ 40.636940] tipc_sk_publish+0x1f5/0x4b0 [ 40.641498] tipc_bind+0x1a9/0x2d0 [ 40.645530] kernel_bind+0x62/0x80 [ 40.650145] tipc_topsrv_start+0x9ab/0x1010 [ 40.654963] tipc_init_net+0x3cc/0x570 [ 40.659344] ops_init+0xec/0x500 [ 40.663203] register_pernet_operations+0x45e/0xa00 [ 40.668712] register_pernet_subsys+0x28/0x40 [ 40.673700] tipc_init+0x83/0x104 [ 40.677647] do_one_initcall+0xad/0x357 [ 40.682117] kernel_init_freeable+0x469/0x521 [ 40.687105] kernel_init+0x13/0x180 [ 40.691226] ret_from_fork+0x3a/0x50 [ 40.695431] [ 40.695431] -> #0 (k-sk_lock-AF_TIPC){+.+.}: [ 40.701298] lock_acquire+0x1d5/0x580 [ 40.705592] lock_sock_nested+0xc2/0x110 [ 40.710144] tipc_release+0x103/0xff0 [ 40.714435] sock_release+0x8d/0x1e0 [ 40.718641] tipc_topsrv_stop+0x3c0/0x610 [ 40.723375] tipc_exit_net+0x15/0x40 [ 40.727686] ops_exit_list.isra.6+0xae/0x150 [ 40.732587] cleanup_net+0x6ba/0xd20 [ 40.736797] process_one_work+0xbbf/0x1af0 [ 40.741526] worker_thread+0x223/0x1990 [ 40.745995] kthread+0x33c/0x400 [ 40.749857] ret_from_fork+0x3a/0x50 [ 40.754061] [ 40.754061] other info that might help us debug this: [ 40.754061] [ 40.762185] Chain exists of: [ 40.762185] k-sk_lock-AF_TIPC --> &(&sub->lock)->rlock --> &(&srv->idr_lock)->rlock [ 40.762185] [ 40.774473] Possible unsafe locking scenario: [ 40.774473] [ 40.780501] CPU0 CPU1 [ 40.785138] ---- ---- [ 40.789776] lock(&(&srv->idr_lock)->rlock); [ 40.794243] lock(&(&sub->lock)->rlock); [ 40.800881] lock(&(&srv->idr_lock)->rlock); [ 40.807866] lock(k-sk_lock-AF_TIPC); [ 40.811729] [ 40.811729] *** DEADLOCK *** [ 40.811729] [ 40.817765] 5 locks held by kworker/u4:1/21: [ 40.822141] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<000000008caca812>] process_one_work+0xaaf/0x1af0 [ 40.832086] #1: (net_cleanup_work){+.+.}, at: [<000000003b339656>] process_one_work+0xb01/0x1af0 [ 40.841161] #2: (net_sem){++++}, at: [<000000003a10adec>] cleanup_net+0x23f/0xd20 [ 40.848932] #3: (net_mutex){+.+.}, at: [<000000003d9fd08c>] cleanup_net+0xa7d/0xd20 [ 40.856877] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<00000000914962d2>] tipc_topsrv_stop+0x231/0x610 [ 40.866556] [ 40.866556] stack backtrace: [ 40.871026] CPU: 0 PID: 21 Comm: kworker/u4:1 Tainted: G W 4.16.0-rc1+ #232 [ 40.879307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.888638] Workqueue: netns cleanup_net [ 40.892668] Call Trace: [ 40.895231] dump_stack+0x194/0x257 [ 40.898833] ? arch_local_irq_restore+0x53/0x53 [ 40.903476] print_circular_bug.isra.38+0x2cd/0x2dc [ 40.908465] ? save_trace+0xe0/0x2b0 [ 40.912153] __lock_acquire+0x30a8/0x3e00 [ 40.916278] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.921441] ? print_irqtrace_events+0x270/0x270 [ 40.926169] ? is_bpf_text_address+0x7b/0x120 [ 40.930635] ? lock_downgrade+0x980/0x980 [ 40.934758] ? lock_release+0xa40/0xa40 [ 40.938708] ? __free_insn_slot+0x5c0/0x5c0 [ 40.943005] ? mark_held_locks+0xaf/0x100 [ 40.947131] ? print_irqtrace_events+0x270/0x270 [ 40.951859] ? retint_kernel+0x10/0x10 [ 40.955720] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 40.960710] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.965442] ? check_noncircular+0x20/0x20 [ 40.969651] ? retint_kernel+0x10/0x10 [ 40.973518] lock_acquire+0x1d5/0x580 [ 40.977294] ? lock_acquire+0x1d5/0x580 [ 40.981243] ? tipc_release+0x103/0xff0 [ 40.985193] ? lock_release+0xa40/0xa40 [ 40.989143] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.995003] ? do_raw_spin_trylock+0x190/0x190 [ 40.999564] lock_sock_nested+0xc2/0x110 [ 41.003597] ? tipc_release+0x103/0xff0 [ 41.007545] tipc_release+0x103/0xff0 [ 41.011320] ? __schedule+0x8ea/0x2040 [ 41.015182] ? check_noncircular+0x20/0x20 [ 41.019392] ? __sched_text_start+0x8/0x8 [ 41.023513] ? tipc_sk_backlog_rcv+0x390/0x390 [ 41.028072] ? _raw_spin_unlock+0x22/0x30 [ 41.032199] ? lock_acquire+0x1d5/0x580 [ 41.036148] ? lock_acquire+0x1d5/0x580 [ 41.040096] ? tipc_topsrv_stop+0x231/0x610 [ 41.044393] ? tipc_topsrv_stop+0x1a3/0x610 [ 41.048691] ? lock_release+0xa40/0xa40 [ 41.052641] ? trace_event_raw_event_module_request+0x320/0x320 [ 41.058677] sock_release+0x8d/0x1e0 [ 41.062366] tipc_topsrv_stop+0x3c0/0x610 [ 41.066490] ? kfree+0xf3/0x260 [ 41.069743] ? tipc_topsrv_start+0x1010/0x1010 [ 41.074305] ? trace_hardirqs_on+0xd/0x10 [ 41.078429] ? tipc_nl_media_set+0x570/0x570 [ 41.082812] tipc_exit_net+0x15/0x40 [ 41.086501] ops_exit_list.isra.6+0xae/0x150 [ 41.090882] cleanup_net+0x6ba/0xd20 [ 41.094568] ? unregister_pernet_device+0x70/0x70 [ 41.099382] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.104373] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.109105] ? check_noncircular+0x20/0x20 [ 41.113310] ? lock_acquire+0x1d5/0x580 [ 41.117260] ? process_one_work+0xb01/0x1af0 [ 41.121643] ? __lock_is_held+0xb6/0x140 [ 41.125680] process_one_work+0xbbf/0x1af0 [ 41.129889] ? pwq_dec_nr_in_flight+0x450/0x450 [ 41.134531] ? __schedule+0x8ea/0x2040 [ 41.138388] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 41.143467] ? check_noncircular+0x20/0x20 [ 41.147673] ? lock_downgrade+0x980/0x980 [ 41.151796] ? do_wait_intr_irq+0x3e0/0x3e0 [ 41.156094] ? lock_acquire+0x1d5/0x580 [ 41.160040] ? lock_acquire+0x1d5/0x580 [ 41.163985] ? worker_thread+0x4a3/0x1990 [ 41.168105] ? lock_downgrade+0x980/0x980 [ 41.172225] ? lock_release+0xa40/0xa40 [ 41.176171] ? try_to_del_timer_sync+0xe0/0x130 [ 41.180815] ? do_raw_spin_trylock+0x190/0x190 [ 41.185372] worker_thread+0x223/0x1990 [ 41.189319] ? finish_task_switch+0x1e2/0x890 [ 41.193808] ? process_one_work+0x1af0/0x1af0 [ 41.198275] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.203264] ? trace_hardirqs_on+0xd/0x10 [ 41.207385] ? mmdrop+0x18/0x30 [ 41.210636] ? finish_task_switch+0x29b/0x890 [ 41.215106] ? copy_overflow+0x20/0x20 [ 41.218972] ? __schedule+0x8ea/0x2040 [ 41.222839] ? check_noncircular+0x20/0x20 [ 41.227049] ? find_held_lock+0x35/0x1d0 [ 41.231085] ? find_held_lock+0x35/0x1d0 [ 41.235121] ? find_held_lock+0x35/0x1d0 [ 41.239157] ? complete+0x62/0x80 [ 41.242586] ? __schedule+0x2040/0x2040 [ 41.246535] ? do_wait_intr_irq+0x3e0/0x3e0 [ 41.250830] ? __lockdep_init_map+0xe4/0x650 [ 41.255212] ? do_raw_spin_trylock+0x190/0x190 [ 41.259769] ? lockdep_init_map+0x9/0x10 [ 41.263805] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 41.268885] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.273875] ? trace_hardirqs_on+0xd/0x10 [ 41.278000] ? __kthread_parkme+0x175/0x240 [ 41.282298] kthread+0x33c/0x400 [ 41.285639] ? process_one_work+0x1af0/0x1af0 [ 41.290106] ? kthread_stop+0x7a0/0x7a0 2018/02/19 22:06:50 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000a4d000)={@link_local={0x1, 0x80, 0xc2}, @random="1e9ee87c27ca", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@generic="c175223c30f841355e5a52270f8c9f5e", @ifru_flags=0x8000}) 2018/02/19 22:06:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000001007c, &(0x7f0000fc9ff8), &(0x7f0000fc8ffc)) socketpair(0x9, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x3, r3}) 2018/02/19 22:06:50 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) sendmmsg(r1, &(0x7f0000dc3000)=[{{&(0x7f00006dbfe0)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f0000968000)=[], 0x0, &(0x7f00009f9e50)=[{0x10, 0x10d, 0x8}], 0x10}}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_eeprom={0x0, 0xffffffff, 0x6, 0x24, "52161954a429251b4df0ab5e33704132616893c065bcc6b3fa4a5d784b4b65ad63ed0598"}}) 2018/02/19 22:06:50 executing program 7: r0 = socket(0x7, 0x8000f, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) connect$inet6(r0, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000), &(0x7f000064bffc)=0x4) 2018/02/19 22:06:50 executing program 3: socketpair(0x0, 0x80b, 0x0, &(0x7f0000183000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) [ 41.294054] ret_from_fork+0x3a/0x50 2018/02/19 22:06:50 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, @in6={0xa, 0x1, 0x4, @empty, 0x7f}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @rand_addr=0x3}], 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/19 22:06:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="0000b54721000700e1be0000090007010a00001e0000000000000400050011800041", 0xfffffffffffffe67) 2018/02/19 22:06:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d11000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x44ebf595, 0x4) 2018/02/19 22:06:50 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x5}, 0x8) listen(r0, 0x7fffffff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) close(r2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a3eff8)={0x1}, 0x8) 2018/02/19 22:06:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-camellia-aesni,sha224-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(anubis),sha256_mb)\x00'}, 0xb5) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00000001c0)=0xb) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) [ 41.327106] kauditd_printk_skb: 9 callbacks suppressed [ 41.327112] audit: type=1400 audit(1519078010.571:31): avc: denied { name_bind } for pid=6085 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 41.354895] audit: type=1400 audit(1519078010.571:32): avc: denied { node_bind } for pid=6085 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/19 22:06:50 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000140)=@can, 0x10, &(0x7f0000000100)=[], 0x0, &(0x7f0000015000)=""/23, 0xc, 0x100000000}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0xa, 0x31, 0xa6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xffff}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xb, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0xfffffe7e) 2018/02/19 22:06:50 executing program 0: socketpair(0x9, 0xf6d2b773fee5a590, 0x6, &(0x7f0000000000)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000000040)=""/194, 0xc2, 0x10100, 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040)=0x4, 0x4) 2018/02/19 22:06:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b51ffb)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000380)=0x10) sendmsg$netrom(r1, &(0x7f0000001840)={&(0x7f00000003c0)=@ax25={0x3, {"e4d44ff7f626ad"}, 0x1ff}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000400)="c01cf8d5ce84725da856224a89de1d55a2ac7f334faaacaa9d3c70fb3c636cf281b0e4a733c4639718d6b219a407b9c3d9e20719d48ada0d35f3bc8afee9fd7f452445690004be1e9cb25e6e5e19da173caa48501d3577d5e345c7033ae2b31563eced24ae35d1f7c0fa355f2324564baafb54ec9449612279ca0c5132779abbc52c61e3b557cd9d7f70f71f4cf06e2c478cf956530b80edda1300c5bff097c7cfa719681bfecbd5f779c88cb118fbd4bf", 0xb1}, {&(0x7f00000004c0)="d36edbeff0a2ac0497d6ca57fd", 0xd}, {&(0x7f0000000500)="2ea92fea98f42174927c1ca350eb9e3f89a03def2a5012fba8876f9b9c83726e143717093a1d3abb9d5a0546b37fdcae788decde1193ee3e4771787d31e75b851a7317720a95ad6f78c8979f2840fcf67060eb5ceec0041b63d0b6a5a2316449a76181cb263274382d9a744abc1d0014e0ec89df6ecefaefb9a17cfe48182cc0decf20513b9c24ba27ffd61c4e7fdabb3891975fad90dd5834b640c567", 0x9d}], 0x3, &(0x7f0000000600)=[{0xc0, 0x11e, 0x9, "5372e14831024228511e1a3d4f1e90fd176494ba6a0eb4eac1809060a08358995514787935a9c386cfd51aeb47a7bcbda12b3320c2166b72797a7046e867b31541f51247a32adc944f2d529cf6e7a970ce0115429873086d2640cdf78b801ec19c6a7bd565e5f71c4703c5241a3c3c2f814b4bf180b84c2341deeef2bff1267b3246d5e1225aa9857aa18c4ea3e161c33d968178e2e6010eb7f89532d0a8894318ad3ca1cebd99a7de57db"}, {0x80, 0x11f, 0x7, "06d25575171fe4ab4c2295c31838ddb81f860f28b8963c32605b77a6a08b9991e701f0fdfee1cb21fb4fea2ded7bb7d4f6cec0b0fbf7a28c53dace0f9cd29006160abc56e600a2be945e1b09de16d08a02918f48c6e7d7ad7f869ed422c5ef64c6a5bf6af5cc57f4254ac1f1479bd3"}, {0xd0, 0x11f, 0x9, "e236ae81a46c87785aa6c097d4ddd57b71df4be2475cc037492249672ba5e2006c525fad8c0f2787fb190c00bb79fd6a2e2cbc6a8fa00bd949bdf7b97c6196ddb91a3dc5b9c673bd43662caa5bc9d74447d3c3cc101bf1efb77fe2bd4202eeef4a3e58745a711a54db54f95c98fdb78e4c51c2f0fe59a499c9a772e1411b4b6a4afea7329bffcc6e6c4d5329033b6de0127c5e31226870c0a75346e8a607312c70f5c259a349e455f0417914da54541819856ff894df3c4552439f2c3646"}, {0x18, 0x10b, 0x2a73, "0c337c6205"}, {0x1010, 0x115, 0x3, "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"}], 0x1238, 0x4000}, 0x1) shutdown(r0, 0x1) 2018/02/19 22:06:50 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @empty}, &(0x7f0000000040)=0x29c) r1 = accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000014000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @generic="042cbc3e9daa9996557b43993e02e7ba", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x5a}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vcan0\x00', @generic="f16de40a4e2dec80b25fd3eb084c20c1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) pipe(&(0x7f0000000080)={0x0, 0x0}) accept4$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x47, 0x17, 0x4000000000000000}, &(0x7f00000000c0)=0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000180)="e1b2d4b8b688a5f8ccb9cc42ac3e49b5b33bf9c7d7ce6a2d89d91b46bf2d0a594f726b39e21f0b76432c904a3d976baeba51ea6bcffbf776e94cfa035f53996e9123180cfb0f85f472faf8a8564c180639656428579ba0a594aebb31f2aaec7edd76824041a9210a5cc7200df6e428910429313f1545f98e", 0x78) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x1f, 0x3, 0x1, 0x53d3, 0x3ff}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r4, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200)=0x5e, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x0, 0x3}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0x81, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {0xff}, {}, 0xff, 0x3, 0x45}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x9, 0x9, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/19 22:06:50 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000aef000), 0x4) 2018/02/19 22:06:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/19 22:06:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x0, 0x2f8, 0x2f8, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x6, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfd91) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) socketpair(0x1a, 0x80000, 0x0, &(0x7f0000000540)={0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000580)=0x6, 0x4) 2018/02/19 22:06:50 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000508000)="b3", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xf6, 0x53, &(0x7f0000000000)="4dc63459c9ff19853581d3bd8f011a27734154406e25d566db4164ca93f57d07eca8d26b1a012ee8ee0cc24ff5f710713d952dbfee277821f6a5b45843e0cf96e2d9de100198cc4cec80f5a1c45a0c53800d6e004656a52dd24b16e93fd819fae968f905f16d3e22318d580057125550975fe52b0c62daa1fa33c91bd70535863864a3e65211ef1cec8e08812501198b68f1d289e11469a58f7fff656dfd9071aa456877f6bb879059dcebb09f0dc5137409faad858f754cff59f788390d149169f919141077a26bf3180d25ffd6b84e093b0dbf0980118161c4cd57143a17c754c698254fb8c2e35eee38c2a79f7b31fabdae6178e3", &(0x7f0000000100)=""/83, 0x8, 0x4}, 0x28) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x190, 0x35, 0x1, 0x6, 0x0, {0x10}, [@nested={0x130, 0x88, [@typed={0xc, 0x7a, @fd=r1}, @typed={0xc, 0x5b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="fffb14f19941e9aa5d3c5ce5051ec31783f8f820ed68f5b41f89cb008528716e11b61a0551226bac3af50ef85aefff4b622074ac1d067b6f75d847f16825298730b0f1b772df1d5d0958af7da4aba12129bde6837d44e062e11dd3522fa61bcdab2438c378ccd5ca63dd839c9da323b83102b3e29991b91676d708cda01c17f1c187ce3fdc2d99fe886ab16dfb5b56dff794", @generic="ebd977aa16222900b1aedd8cc64d2b9fad2f51e1a31ca3084a90f6d5a28c6d2806e0f19fe5c8de4c221cc33dc562b97d4f88bc23f0fff417569d806eaa6b0fbb6600ab4429915608c9a1304e4ed75afae124e82a2c3726036117534031f37c04837be58f44186839e0c23d1d7b39e7aebd803c3d1eb3250477e5132103bcbe"]}, @nested={0x3c, 0x19, [@generic="3ddccea1663a32b1", @typed={0x18, 0x79, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x18, 0x6a, @ipv6=@empty}]}, @typed={0x10, 0x6, @str='-proc:\x00'}]}, 0x190}, 0x1, 0x0, 0x0, 0x10}, 0x8000) read(r0, &(0x7f000048b000)=""/240, 0xf0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x8}, 0x8) 2018/02/19 22:06:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0xfffffffffffffffe, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x80, 0xf67, 0xffff, 0x7f, 0x9, 0x0, 0x1, 0x100000001, 0x5}) 2018/02/19 22:06:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e8f000)={0x1, &(0x7f000026dff8)=[{0x6}]}, 0x10) r1 = socket(0x4, 0xa, 0x6) accept4$alg(r1, 0x0, 0x0, 0x80000) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/19 22:06:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x7c) 2018/02/19 22:06:50 executing program 7: r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1ff, 0xfffffffffffffffb, "437e2408f323", 0xffff}, 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x6, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x3, 0xe000000000, @dev={0xfe, 0x80, [], 0x0, 0xc}}}}, 0x108) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x1}) 2018/02/19 22:06:50 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x800) sendmsg$nfc_llcp(r0, &(0x7f0000000780)={&(0x7f0000000240)={0x27, 0x5, 0x3, 0x7, 0x3f2, 0xc9c, "76a6841db3368555a2f1da2596519ce44d40d508aaad1c19b012588a149b302cebad7aa6ccea80c8a2f449c97a91153e43a567806b0c23665bfc5ad19973f1", 0x2}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000002c0)="b504fe4b903f9b423a56dc3eb7f2a3a69b0cb4fc8e4e39b136fbcd149de85738284c481c9c90f6706f24ae6074639dc3fa539e91b89fa17aa7d628df0744e81a8c8a65ed32caa030d17183e99ec74a4c6bc8b48aa51a7f66953284f928fb0398773f9a83107ee31af944d1e00a642b6fba7114f29fbdabdaab9f84fbfcd9fdf43b77bb1bf5af471a7c8bdf715949d08bb556100f1a295e53", 0x98}, {&(0x7f0000000380)="f9d33ba7fc66fc7244d8df082d181754d678559b54dbab336e3e555767fa3ec01051d6c8fe21c06cdf2adaa421d429ba19cc4cb2f0fe4d6f957b0bd50efe4ba1d6bb7ff73937061d71c268a92174815b384e871ba1ffb39ca0a829d002de35fc905495836cfa14a48b5d16", 0x6b}, {&(0x7f0000000400)="8b457b474e5fd512f2981a71fcdb01eae0abb14d97c5484c80914cacc1c1a2c242ace4815c89e9e7b130b18656302df9f08983342603df57b5", 0x39}, {&(0x7f0000000440)="52754906a8dd8766dfa9f088a6ace8e49e9f05fa1f67c8f7c13cac822539842d", 0x20}, {&(0x7f0000000480)="06d6143c14f6aa68d97b102eddd71ee92d213907a2a04ae93fc421a23fa9c3796268a9adbf69c44d813ed0a188c4504f6e32426795c7d946f01faef7303a9450229facba71321e063d8fba72a370b3f142cf98", 0x53}, {&(0x7f0000000500)="9dc34144795e6baa1d72369b69ceacb53aa464194930b84dda4667fdb3cc6c45753efcc195037b7b660cb7edb6890edd1caf95c9d9315c87e6ec08b2ea93b75cd238b2acbd137c2b1122602d4b2fb2ecef050c66364e3616e472dcfedd9ff35fbc22cc6b130b98473a0c4c21725286c5f9f2239f70f56899425f044cd63ef26e9891fb0356d36879d3a5d01faabf0f2ecc299ba66feb7b1c2b1cad46e3799a43c15c0f2c63205bb0e6302edea03c59bda536792e4f28c1", 0xb7}, {&(0x7f00000005c0)="29fea13f884a38e20a485030b4397b26f3ba792492a92c5101bf4cdd871cf5dd3b7c1803e25084e848cb9269595d2bedb1831a0f6214d918b1", 0x39}, {&(0x7f0000000600)="3b6b19bfe4c5396aa10542ecf52b", 0xe}, {&(0x7f0000000640)='@', 0x1}, {&(0x7f0000000680)}], 0xa, 0x0, 0x0, 0x20000000}, 0x4090) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xfffffffffffff030, 0x1ba, 0x7, 0x11c, 0x414, "0b334b8e4e0099bfaf9a4f78b895466e73fd41dcd464570ea2f50e4d801fb1c8ad78896e7e5b115807dcb6172130709d289bb4711ad9a7fb850b05c7ae6d4a", 0x80}, 0x60) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000018effc)=0x8, 0x4) sendto$packet(r1, &(0x7f0000e71fc4)="2d01000000e6000000000300000000000000000074022fa57987b94d283f29cdff2fad6929e451ae2b595acd33a161e0b02380aad7f2a8390a9e5c60", 0x3c, 0x0, &(0x7f0000455fec)={0x11, 0x200000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 41.497250] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/19 22:06:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/19 22:06:50 executing program 6: r0 = socket$inet(0x2, 0x7, 0x10000) sendto$inet(r0, &(0x7f0000000000)="50d616593a77e90829247afc54c9024ac747ad9b5fa0c006721e8f54a10270632f5e36c4a1a653575cb23ef8e08948a6f2fb843abf9ea6209398197cc9e33716cf58f345ba839328daf1167b98015b4a859a2e20d4c0e2bbb8af3a417102b820fd39c7696067f88389d75bc3640cd540052f23efa7107436bcb9d6bf2e91e66331dfd8d8d89098a65e9ef2a79fbd732023860262e6", 0x95, 0x4010, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) poll(&(0x7f0000902ff8)=[{r1}], 0x1, 0x0) [ 41.531996] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/19 22:06:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0xfffffffffffffef6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@empty}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 2018/02/19 22:06:50 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x8) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x2, @empty}, 0x10) connect$inet(r0, &(0x7f00007caff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/19 22:06:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000127000)={0x10, 0x34000}, 0x6, &(0x7f000090aff0)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8010}, {r1}, {r0}, {r0, 0x34c}, {r1, 0x80}, {r0, 0x6}], 0x6, 0x9) 2018/02/19 22:06:50 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001dfec)={0x5, 0x9, 0x93b, 0x1}, 0x14) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}}, 0x0, 0x3, 0x7fff, 0x1ff, 0x88}, 0xa0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) 2018/02/19 22:06:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x5dee, 0xc1776b9, 0x9, 0x800}, {0x3, 0x100, 0x9}, {0x101, 0x7ff, 0xf, 0x5}, {0xd5, 0x0, 0xfffffffffffffff9, 0x8000}, {0x3ff, 0x7, 0x3, 0x8}, {0x1f, 0x9, 0x100}, {0x200000000000, 0x1c00000000000, 0x1, 0x100}, {0x7, 0x1, 0x3, 0x94}]}, 0x10) 2018/02/19 22:06:50 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d0ff48)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/02/19 22:06:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000000000005) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xfffffffffffffeff, 0x4) 2018/02/19 22:06:50 executing program 4: getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000001c00)=@un=@file={0x0, ""/4096}, &(0x7f0000002c40)=0x1002, 0x800) connect$nfc_llcp(r0, &(0x7f0000002c80)={0x27, 0xf2, 0x5, 0x7, 0xf81, 0xfcf8, "43f753f7a8984d407bff51f17fb06ca6a7d7d9dcd8cac865f94ad6140c39336618ba4551754d933a95041ecb69e948ed162caa56d807930f900f4c684a04c3", 0x6}, 0x60) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x5) r1 = socket$inet6(0xa, 0x80000000003, 0x800000000000003c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000156000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000c17fd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/02/19 22:06:50 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) recvfrom$ax25(r0, &(0x7f0000000100)=""/79, 0x4f, 0x3, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={0xffffffffffffffff, 0x50, &(0x7f000039efb0)}, 0x10) 2018/02/19 22:06:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@common='ip6_vti0\x00', r2}) bind$alg(r1, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) 2018/02/19 22:06:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="7402ca24dc1b7ca23275878f3c22403e47341dbbbc19b2415971f3740c1d6c2419ef02d2e31c31600c08fc1c63409c705ce778cffee245b3e58f2af6220189ed584ef2bb08a630bcad0dee9514da557a591c82e9259bbdf13f9b09c1d240960d2f2bcfea027e698f449ce4b5e9611a3be350f6d0c93fb03fbfb2066c66ef47c3a911da30c469f2f8838b9640e296a7723041073d1597cac5aa7b3d7d0af05a5dc9354445a3b0467b8327a3df74af944ab5d416e04f9ee4cd5dfbefec2fff") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000c9da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffc}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/19 22:06:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/02/19 22:06:50 executing program 3: r0 = socket$packet(0x11, 0x400000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000007ff7)='\x00\x00\x00\x00', 0x4, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/02/19 22:06:50 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x19, 0x5, 0x20009) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x80000001, 0x8000, 0x1, 0x5, 0x32a6f1e3, 0x9, 0x1f, 0x2, 0xd0, 0x0, 0x401, 0x1, 0x400, 0x20000000, 0x7f]}, &(0x7f0000000140)=0x108) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x3d, "11871ef4ac50e3583c44240f58dd774a77aa369a0efbe1fc4938990424918fbc7f81851d5a254477daad2d7ad91d538c3f89405f0882aedfcc51b7ebdf"}, &(0x7f0000000200)=0x45) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = socket(0x11, 0x4000000000080002, 0x0) socketpair(0x7, 0xa, 0x5, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000002c0)={0x3ff, r6, 0x10002, 0x1f}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001040)={r2, r2, 0x5, 0x1, &(0x7f0000000240)="0013ad786d9d6b3dea5634ac84e8d8649ef621446f7728c2765c3e3bdd9e9e56fa0a7afe3da5815b9693657f8fedce28c8b27ccefcb0f74ea4fd8608aaed1d1dc147a0e7625ce1a60dc372844d0731a5dc96240c7b928d122d6a1c6c8bdcc66ecdcf", 0x3f, 0x0, 0xfffffffffffffff7, 0x9, 0x10000, 0x8, 0x3, "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"}) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000380)={@ethernet={0x306, @empty}, {&(0x7f00000002c0)=""/107, 0x6b}, &(0x7f0000000340)}, 0x30) close(r3) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00000003c0)=""/41) socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x3ff, 0x5, 0x4, 0xbc, 0x2}, 0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000002c0)=@generic="9b8cc9029c563305be9debf5f43e8567", 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000003c0)={r3, r5}) 2018/02/19 22:06:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x98}, 0x1}, 0x0) socketpair(0x3, 0x2, 0x10001, &(0x7f0000000000)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x10001, 0x756, 0x8, 0x59, 0xffffffffffff6b25}, 0x14) 2018/02/19 22:06:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000), &(0x7f0000f17ffc)=0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0xfffffffffffffffa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x9, 0x1, 0x7, 0x8f9}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0}) connect$unix(r4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/19 22:06:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x8}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1be, 0xf2, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0xfffffffffffffff9}, 0x8) 2018/02/19 22:06:50 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000708ffc)=0x7, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/02/19 22:06:50 executing program 5: pipe(&(0x7f00005d9ff8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0xffffffffffffff97, &(0x7f0000000000)=""/201, 0x44, &(0x7f0000e84000)=""/133, 0x4b3, &(0x7f00004a1000)=""/246}) 2018/02/19 22:06:50 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000969000)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/19 22:06:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f5ff91)={0x0, 0x58, "8487715bb679b86a2f4925207f492734c168b5d3b81772a77d204f4462e478954817e8c0eb3fb4ffdd3e865df3f1abbacdc1b3e02d7a5aad6f80ec6ccb8158b6735e7801acea33ad62502f3940733bcc385c49a5c1b71829"}, &(0x7f0000224000)=0x60) 2018/02/19 22:06:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c36fc8)={&(0x7f00002a4ff4)={0x10}, 0xc, &(0x7f0000cb1000)={&(0x7f0000484000)=@polexpire={0xc0, 0x1b, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}}, []}, 0xc0}, 0x1}, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x1, 0xf5, "e3334d09c028", 0x2}, 0x10) 2018/02/19 22:06:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x76, "55aaec87ff77b45d2d3e5496fc0657238838ed43212210d887f69a83e4ca8d2b7772039f2a5ee93f78d56d9ceb3b960bceda0ac6d7ffa752b65daa90cb71a86c408ebee1aee0813c374c095ab9d37c964899445fdc769c58b49c4c72473081cae83ef89e8bc253283419ede75983e09302a309b27dc6"}, &(0x7f0000000180)=0x7e) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/19 22:06:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x7f, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00009a1ffc)=0x98) [ 41.705487] xt_addrtype: ipv6 does not support BROADCAST matching 2018/02/19 22:06:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008fec)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) socketpair$inet(0x2, 0x8080a, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000040)}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}}, 0x8) [ 41.763502] xt_addrtype: ipv6 does not support BROADCAST matching [ 41.774243] audit: type=1400 audit(1519078011.018:33): avc: denied { create } for pid=6226 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/19 22:06:51 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x0, 0xfffffffffffffffe) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) unshare(0x81000000) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0xffffffffffffff4c) tee(r1, r2, 0x7, 0x2) 2018/02/19 22:06:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f0000000940)=@hci, &(0x7f0000000980)=0xc, 0x80000) sendmsg$kcm(r1, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000009c0)="a8d57354b8ed6668b854cf3c1e729f98c8152563f06840c17a321e6790029d949af3bb1553eb9e112b4e3ac0d330d6306883fbdaf4a11175a63c03d3de40c034cf18efa4bdb711060b7e36e5c0df0fe44dcb2f40cb7654a020102dcb6cc9ae76b35be97ae124bbf1a3f943db666c79632c4a03183d5f27c103736560c338054a9a4f6d72d43cc02975440c4d62807cfb72", 0x91}], 0x1, &(0x7f0000000ac0)=[{0xd0, 0x18f, 0x2, "454e4411ffa37ada843cc16c8b5c6b03254d66fcb48a5c002f0fbcbb5734fb7f8867191c5aaf5035619f2d2aba97cd1d4ab3ba950c1f43a82919a454caa0054ce0cffbe2bea889c9c7d03c19e6f9f477d125a444391a717bde97bc120d1a5363ea96bebff90127738409275d69ee23ebaa24fc4fe1761c07c609822effc1d676c2ee0e93bfe5ec17ae6ff925aab014e4148baafb3cfb11c94148fdb34db274305d1485fe7f023117294962ea5e25e4b7c8b7cf53fdb931e82f830aaaa8"}, {0xe8, 0x13a, 0x9, "442eaae7e72d72be800c2044275b224d654ab085a8235da3a4c56d8603d794d4a7c1066250dcfc1beda1970c969ef49e24ff2213d0cea18ab595e95a7173e8bd5f795e789e1b6234546fd7b2ea2742083de20f41eb7f06d04d2a9d99abe9bbfb021987c4309e7d3d74a719dee3a7da65d050312171b92aa3f4a5b283236033c52eb360fbcbb8fb5111893e5abfb477dc2a1920b534f34e799e1d9a6fee33dd1a48532b46fdb172f71415f8ea849722e40a07518ee97ffbc10e756b71174c222bbbc07658fe075c02c25e3133f5e6cd48a4330b3d450b"}, {0x98, 0x10d, 0x800, "2a4578749ac97917c2cde6363526fa3790d98d1e6f1a5e49718c42a8b5a79851e8d7d9e6c7076d9721fa774da7d31898bf61c94e772f10531affdc597a46c15e9099ea457b5333d40d496961f778a5494dfd09362f1dbd4fbdba86b1535505a52f7d59f991aeb06f0261189b3cea3c5e7f898c430ae411aa08cac02ccb4bfefae1dc521c51ec"}, {0x38, 0x107, 0xffffffffffffffff, "f3d683880ef78751b7e49b8f45953d6fd43aa79e67bda38c4dbd091af4d3b5826c7640a055"}, {0x1010, 0x108, 0x3, "ac129ff774c7041a4ffa4a330c2a050f837af931fb5f2d315299d4cd848437320c26b79d4575c80b77915af54b44601441f903533dd1bd40efdb7faf9518e14df2363a8371108fb83282e244cc11423d5292c8feb40fd681c6e75ea9ab045eed427c425ac48345c06eb8c4bd6da1d316d79bbd3eca5ca6b4b95c3abf818791e40c79625b439cfe153cd76b43880a5b43e69cb9abb147590bc96b930fa1efac385b2e1ae7e5751f11b740e33c8588b0da26efc7910795c2ed188372132f6b086670b9b6c9641dcb4df21c4f19b148aa66847579f59045a100797746bdf0a4c269ddca220ec4241f1b8d254556089bb158650c105fef3c87c12f17740b1c82786c72d0e5a1cbb0770785653f42cddf292d712c1870449e649dc539b6463625b2ca4022f837a5a2780c15fa743a9dd4b558a3c5505a91eb284c2fd7c42023fea55cdff9f45564c6101700a4535cd9af399781e684b3218eabffa76560fc8d203d893a0304bf12ca07c0065d0943b3b355edd7c27704683aeeb6d8badaf0792e182c15def8bf00288ddaaaa02a8263b593ce2a17194c46b894668605c5e5cab34fd4b8816633c273143f42ff928e4631c93a57cb497930560161b96de77b8d6d608ac0eef63528288f393bbf568babeeccd2b4e8e8c71c7e1da8a66c62117742e195abffc9adc99d8f0b6170f0ec073ea2cba00de7df5e81dfa6cce17b4bfc38180b52f7bac1cef19d9f5c6c01b1699c0b04b07cb5f74cd37a383451b13e3caebb7b49c31898a5be14054fae8299023db39fef33f97bbfb499ff5dccde10c9e269f3c777fff7f8f8a9cbd87d95ce3a17d25adf4c6f35f5b9614e1439335075c536e6a920ddf97a25a8faf9f1996c269330c1033435ff1e3ffc5a5ada2b8ec7eae561138e5fbd7a3146664733b02634da42592519313590bd687db5294fc09b45028604649a8a5dd571c6e8694a92f60cf0a166807f1b4299f5db26a1a83e92a51f0bb699250efd751770197e2b551d618437257d2dc091cfdc4996767fd8123dd2d84b16432c631b945a8012b0eb1cd386c83265aa7af522a95976f48091dbb476fefabbf4cc557d9297e6af1e00d3ac123ffa1a88c25690dfb623cf7f301d72027bbd66461a1518216d54846a6386e6153ff1c3b8a9de47be8d7d966b733ec5a6906a1141bda0decf2725a323e7ac7b3bcfffd8d6ee3480bad8e24c88b150b383442bc5ed3ae56dc0e7b4547c002f9ef2a812c1912198dfc36e33b037d092d85d70e3fc6bdba2974c1155cf15c8627d43892763e8f0a8a27d753d0c54d324d93622521a6e95fca1d5682109852970d5dc836c8918bb1908d4182c4865d7b333952ba56b4092e54a5afb3830e45bf1e892f6cd2e9e8d48eb2bf02af46ea583368d99151d3d2ee81fa986e9c1f8e28da60cfcf064638ae4f7811b5f46f77b9e6ba73e4999986dee0a62ec580983c7c3a4eecdc94434252357de4c04ce2bac6e3436d22ef04fb1eae6ca1b76795a2b1fe944b764a62d639932c0c8dab795e2a5687cc13eba7182476d5220fe6d8273b1e191469e51f1a03f7f849b08a0ee1f1fc5868ec6ba99a5e0d2201644e4fef24e5cb733c1e1bc3a0e60a5f5386692b8afea1a3c6b2b5a36dface4121cb64a3a0d45784da4dc782a8f3c97aade33e0deabcc700a00275be0e9516e55f3d3da8eeaf734166ec24f644f5ef0eaa25559fbeea6bb86a4498393e1c202cd0ac6b58c6ae3f4995fdb6b5ed1e1a5b4d664beac45d749a5842cec18be8f517323da1aa37fc68fb2b34753ceeb519c5fb038829428902c11618aefc05f56be6a84a9d8ee878f0d0ebfc9b4db06e3e5898d0047156de3b0a567ee52319a3ac7f8ca3023480df36b5b505bb1e180c72f6191f5526d69f2c28fcea7d2907e2e8c41da8ba2b1b62b30af26e93566a4f0c6c8157eff5e2828df8c01931e461dd1176b4b26a1c2cb310480a84e7cf036c08843e6c4151b6551d8759a07fcd2522fcdf979a2c9199ec4290c0024d4387d9e3962a888298800b3d6e25ee69919095e64bc4d011b8c5ae79c70e3d7159061a32a50a27c842b416e3b5fdb5cfc34d11045a53e1e55899ae14ece48366b1b72a430367e42964764c854d796cbb60df61ef3fa84eb2d212a896071096c1d95ba3b058f7f77ae3f7db6e8e2cc21dd506fc1b9bd693661f2690514989b7a4609c8336eeab3ea818b221dbab379ff5b9a2560df1eb9725c39fdffd97ed3057c9b1dc62af2ed39d5a77e9a8d81798d899a002a4d19238ad8df1475efb2f43131b788ff4aec87d206411d5d6a7a48bf56237007dc1fd29846c20316f6a8d036b8419dfc1e1b3976d20ff602043371f7ff67d600dcfebd40f03405a9083c1bc86a960413f7a7b10f856f811b8568c771a61ba5d0be37cf2bfcdb6991fa74345086d8998efa6d5c3c203a51e175622a7c7cf66281ba6f35a16ed388f9a2fd4198970b9476057e0bd1d60573b51ebaf9a26c4bc857b74cecc87da38cdd15f8b40ef5454a8dc8d12e65cad8ed9a936198654d06e72991f8625a069836b1cc57a41c862cae5fab5b12c3315099258bb9e21e0d27cbcb0179b06876ec6f16b71a8ee45e2d7ccb15b682781fa21147a55eabbf1d3b2a6e394ecd07dc546d0e4d40c8cc5b75eb9c8afe52a51f00704086503de4f2910d4769cf9660c08ed02b6c2943fd9a5d0755906a1f19adb3a5b3bc5d972268537c65f5e84c5dbee003625d558e23d9802e05626df30fae5926c739d7e4ed59e9c49154d23254c03b9bb2caac51fcd74b0c6c99d3b6ce892403491dfb085297a4aab0fa4594fdfeec6c56611eb1a76db2b7ebc5a0344abcd324606e3c053d6ae93a62707f21d5eb75c99dc11edecedaeaea01b960d516507d5762bf74de4d27ffa4ae4915d249f225c08a0a7738aef5afaa117a3375e78648077211a8b4a150573cf404ea7a684ccb32e8f4d4ef4e3a80cbfb027fbb47b0dbb4c4ee4de544f2544b6fc59aa1af99492b72b9afcbc954d8772ffeb9c67b47590a56f01a62a51dcb36a55af334b498890584d921cb83edbbc47c311cb917ebe2ab8bdee5299f98c0bee77349dd7b53abb37f328f6314bd8519a757e22121053d7a90e3d7e318bdd9ab7c1f85f8cbefc2ce157a2e0916a4e1e80f7ddba43995de99052c126ba8204752e98b6b6bfc918c3afaf2ed32c09434a1c8cc34bb670df5ee7189d315b10e43b393ea82e1247ec27d2d9d890470d36ffc3209228ea6446d904f05888f85ea80baa839898bd1f1ba0e51d7f3c46526c08e9f1ca652f384440636ed35f3b4a558306481afd4e4ba0e41a96f52404bace5ce427210bc506dbf8050a2ee765c9902d88348ee4738ea3cb8cabda25bdb8a3ce11340f4006c8887e4bfd3511419d03b0108286014cc137d0ad7ae9536e8d1cb2be2016db6650431ae913ebc40d9abb986c6f5e28430035bf963a56dca87cc148cd49df5c2fd1d64f258ddde4f804fe8f453f524eafd76724cc8d0aba33e8ea976357a712a17cc5f035566b713fba7b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{0xb0, 0x18e, 0x1743, "c464f8491b7214d248aed14dc6d47cc3ea3b82942ea3c3bd3479f275c1f873ec3c1e48beb66faa4716fb3dee018e0c3487c9a74d97d583c8e3f5faad0c32830de3319e61baa8377154771f12b6ac58958f015cb3e4b755413873a3a1c2fc82bc2a19e10ce99bacb32f405da60d5dc5418db6a6b04dfaa1f90d2f9e3951a2d3e1f1c1d0ee5794ae23181d2aa67379e7f0b5b20a36dabdc57cb099a1bdafa914"}, {0x110, 0x1ff, 0x2, "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"}], 0x1458, 0x40}, 0xc004) bind$inet(r0, &(0x7f0000bd1000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x4, {0xa, 0x2, 0xffffffff80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1}}}, 0x32) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/02/19 22:06:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x1) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x4, 0x7, "b8eb81d4e873", 0x3}, 0x10) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1ef65b8295d07388559ea414756a189c3c96f4e3047bbb92a2ae95c9f35bd8180649474f895e99de6419dac92d0f5912663bc3312eaad59fc18e3231bc09c0bc53564c51191974f7ab954ae7ee05d87d30cd6501ca360bc4b52640dcad7669c4f5a9d910105b53b18d4d1387", 0x1f}], 0x10000000000000a1, 0x0, 0xfffffffffffffe70}, 0x0) 2018/02/19 22:06:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ecffc)="02000000", 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b2000), 0x0) 2018/02/19 22:06:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0xfffffffffffffe67) 2018/02/19 22:06:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000524f1f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) socketpair(0xf, 0x1, 0xecb2, &(0x7f0000000040)={0x0}) sendmsg$kcm(r2, &(0x7f0000001680)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001240)=[{0xf0, 0x10f, 0x5, "4a95797c8356e5dd6b872d5b3409d4c0238f7f1d1668908959fc935d16a190d00d358b9b0704fc1fa87e0414365bca66a59c4471bf3945e3eafe741d9022c6cd12f9f809f105c30373648e5629faa947b9f765eb9329dd9b035f5bc3c5db83689bc419d118165f50381037112acd9a9ee0493616cc06359c5eec9f1f688e1397606fce6d98ddc9902ea14fc2e3a48ca7dc291f2f7af6a9203dd9f4ca8089767420b67861be9e5b3362b96c8c8967fd8257c451d036c291cac6919e64a5041e26b85df2e765b001ffeac4ae1d79eb86a4d5bc728a8b0e214029b7c3"}, {0xe0, 0x119, 0x9, "17bfafbb9be7a66c3275a33ed0191e0050e347f880cd90994d4440c1c254056138c850e74ac8069c31cd756ca0aead2fc22b09a7ec9660a5b8edf283689fd246335f568058c20bc6557768bf4ae20f4ae5b4fd66aa99c2880a1a417087aab44d0409b92da3c74112129a2706520cbda96d4349d46f74451280db97f2b2e755b598c539dedebdfc5f9401a375a0fe2992629754d7c03333c7f04c8a13ac3095ba8139880f893d143f20cd13d163ec097efdcb7efe442752f232c82d1fce194c44b8ec843abe238042ce2a"}, {0x38, 0x84, 0x8, "0384bc332eb5b8256597b1ab7e0587d78ea37f84d060fc6f32bd117a2468f39e03883c19ef"}, {0xb8, 0x10b, 0x3f, "43c7cdfe090090341bc171dbf048f88305a6014f8b2ac1635eb8dbe82cd3b97ce547600c70e22ebe62cc8ff9dfba29abea47928166e089b960e3a94aad26ab100061d816b6250d6931ff9dd302ee9fb7d4409037dcd7f135aa14cc6a777d9f7ae717c34da0efda2ea4b6d684c6945edbc7e379a28ba88b17aa5d38ea29319b9e7dde433569a2fff8ae5a4271aeb12c22507f6f8d0a941f9daa799c1dd11166ac8a328b99d8"}, {0xe8, 0x19f, 0x8000, "05d726ef7de28c22a7f8ed6f0ce998b3c148acb44fa414af4915428b1c07e7fb937b5dcaa8e593c750d11f5a1377eccff16bcd4e0a6aa5a73f1cb717e43f2f6a071086a1a9c5b7b682a815e4f619b2c4b829237380a26f2c26cc3d411fc078f2f2b91da53da9b5840d6ca383a7507c929a214aa5afbe711e22ea6586c4cdd5162312cd8fe4a3684724d6cd3756235314446e05e97464e93784ca9553f5067bf691e19267eac29d5b52bce7fc6a527b2f06c333cdba5bc597fab4a85d9ae5309cf0f8bb37bd8fe446258fe915d4591ef7b7590a68ad553b"}, {0x98, 0x0, 0x8, "614d2d89a50e08ac7b138a36e382fddee78d89e703860ecd5624f414a4f3a4a545f5014018897223fae173621dc15f202a1295d05dc12c60921c3e00efe8818a66a99e614d15def28d0712a11f1dab5d9b92a4f02c3f3a6a888305e74a6002007c210088cf43f3b5317c31f638b25301cef419059f7544b6fbaafa0716be47d192d1"}], 0x440, 0x4000}, 0x8801) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={@generic="ee186e43e39357236bdb5515df6e1938", r1}) 2018/02/19 22:06:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00004bd000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x80000000}}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/144, &(0x7f0000000ffc)=0x90) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000380)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/149, 0x95}], 0x2, &(0x7f00000003c0)=""/248, 0xf8, 0x7}, 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000000900)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000540)={0x364, 0x4, 0x7, 0x4, 0x3, 0x3, {0x0, 0x0, 0x34ec}, [@nested={0x1d8, 0x54, [@generic="9c17f3e30b7e4e6501c44b78b9870554b97d0ff5988b0e313729b407ee7508c6a2a7ddf051c66ea8e5ae77e10f123a1cd0a3510567bf236a6737175e5c45082528b73bdd04d58ed3887b8c072a17840d68dde93881f8a749e8b6e1a5af8dab50f930c15a075448bc68c2fec2f95094f4086e182da3e0661ed2cfc1a769ffa25472abae", @typed={0x50, 0x2f, @binary="e59d5b8c65fb45a81d91bc5ee2756b74629c787a022c5ea8a90c06e1394f4ded321a2dae2fe0e933b07f8cc09b54ce35b11cb875efab5a6d9f4031a08c7a9158c159558325"}, @generic="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"]}, @nested={0x178, 0x3a, [@generic="8c6296e552a44f6b7a951acbb939540193988ba8e0cfff6df8ad7a327a76219e0665dfeab92640e53c58abf2a4974409ddcee0dd1de21fa85ef813f066bf7bd12836cb292a4d878fb0f276a8f6440a67dbb57b5ea042", @generic="f8d3172d8d39bc1f79a4f1da0478d109c7c18eb2cff66e7582a773e308bbd1325beda3760961df44f25f753f7250352c599a18555e98923651f6aef506e3c7bb923a78bc254d7bd577d72afe871dbdaf97b260db3d0c8a14dec75207467e74da4b45736b8a87b2731089c401fe29e7086680e95e03e1765e86e4a46e44814149b3d13e562e544cf356c22e57ddb7c7d4cae463cea7dc66300d0ceb30889ae86ab664de248ade9218f3b703ae66649fdfaf76e032fedb7e52d20ab4760e0232e0e5097c6832b4562ef24035b4e6b039bd459aad4ca824517eef98906a45e7dc3a0a8d5c0e5c0d33b4373b7f1e4f82ac23ef50d44abb43a08b06", @generic="d27e8494aba5256f40b746f330337a4fec09264c9c86f05c9b568f04f13c54d329b7f939"]}]}, 0x364}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/02/19 22:06:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) pipe(&(0x7f00000000c0)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) bind$packet(r0, &(0x7f0000002fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/19 22:06:51 executing program 5: r0 = socket(0x10, 0x802, 0x0) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0xfffffffffffffc4b) 2018/02/19 22:06:51 executing program 2: syz_emit_ethernet(0xffffff0e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@x25={0x805, {0x1, 0x4, 0xff, "0485b54744dcae8b6a584798839904f0422ef8d8bad773937f395b68a36713de2a8651d50c5e5ec4a8be198e37c899d00b6b37dbfe8a05369ea771e819b76ae5b0d435a4cbea0853d7df5a72a173d27889b5c670c21213b229f9cb7b2bb0cbd1b03eba16567e4fd07e7604baedaad369d91fbb23383a8f4e986655dc63d3a17b772efaf71f871d674be0c76b78d51377231e0281b13f63e891"}}}}, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) write(r0, &(0x7f00000000c0)="66cc55370b129324cfa01462b3cfef4a1c894feb72ba2a1dc3efa1f6a04e28a3f145a2a19b1d569c73f94ba7299517a64a62b14859a09958747d1bb5545cba952fef0a40ba4b23c0402fe124bf691631c7a3900538fc57405dd4d849374d385107611e8b627073e09b7d5146b7bcd2d85085505cc75733bbfdf3af64f9ba4bee859f3f9643e63f4513db5aa437564eda4e225313090d19d9e8b9b7", 0x47) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r2, 0x1) r3 = accept4(r1, &(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14, 0x80000) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/02/19 22:06:51 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) sendmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000080)="5834d65ec13bb391417640cfe80838949035e209fbb96a5e74ee53c919c2e46bc17ac695836f84db4fd73e468acb8f79b4edb62e3937ff5d1f55a89b00bd37921c256c53703bbc546de5b117ef88fab4d24532899864b7", 0x57}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="85889b5d0019308919a3ba3036b7cb6c5a7ad5f38ebca47fc60f7221e256e188a75cb21793830a3df979485b454e2b076a59d92519795e3bd195ecd1696d91c1fe083179c780fbfc1cfcfd234cac4e03f55254b02e99de3adb02cfc41ea7d3c56d406108d1af2ef73ac09f9cc99248d9390edd8096c44a1b4cbcc4ba31ddaf3df2af65049ff352ad80d0a81c037887d5473c4eaae1e8de02acce4b9e8eb816f16911b595933c7b794dc75cfb72543fb6affad5ea1386c1c26d22cff31606a3df3c60e13b9754cae3563f3b0d3cfa60ee1d74918f7c0377446c4333f4b76b70b5daf576ab62fe73ff7ae561b212ba3550", 0xf0}, {&(0x7f0000001200)="e47c88c8eedce80d7f6f6987b10a53e85569ccdd5c78eb8a730fb6c822a9fe9e5d29", 0x22}], 0x4}, 0x8000) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x11, 0x0, 0x9, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xfffffffffffffffe, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) 2018/02/19 22:06:51 executing program 0: r0 = socket(0x12, 0x805, 0x8044b) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000498fc0)=[], 0x0, &(0x7f0000430f10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/19 22:06:51 executing program 5: r0 = socket(0x4, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000002ffc)=0x8) 2018/02/19 22:06:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000), &(0x7f0000e16000)=0x4) [ 41.933501] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 41.952286] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/19 22:06:51 executing program 7: pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) recvfrom$llc(r0, &(0x7f0000000000)=""/100, 0x64, 0x40000000, &(0x7f0000000080)={0x1a, 0x7, 0x7, 0x5af9, 0xef4f, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r1}) 2018/02/19 22:06:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000040)=""/198, 0xc6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = socket(0x3, 0x80003, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xf5, "ffa6d6ebfbffa932e36ed2f246677803103d41f7bfb70d1bae6a3f00a56fcb48c11101f211c9153ac5dc735703fc23c6e04bdb7558dfe889218de36dab7a438fdd3c8698ba5aae41ea81423a073b7483246d71a888cfa867c20af4e93a5c6a99eaef68fd721160b07bfe7a8043cac8229e81e6e1b93395bbd7ad0efe5c07e192720c68fa9efdaed3b57475250f755d60ad6dbaf7fc8169a5e8a7b2d9ca2948543addafb8f0ff2fae5134826c1d68560753d1f6f29fc9ebc3395703e7c7fcd2c5b6cc862d81866e3ca9dd21543f3544067fb8340bf090db29537c677fc2ccc9e01f4b8c5026b5d23369580f6b19b2601743ce9ce79a"}, &(0x7f0000000240)=0xfd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x2, @rand_addr=0x1}}, [0x7, 0x0, 0x22, 0x1, 0x80000001, 0x7fffffff, 0x0, 0x9, 0x1, 0x6, 0x100000001, 0x1, 0x20, 0x8]}, &(0x7f00000003c0)=0x108) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff01000000000000000000000000000101000000", 0x14) 2018/02/19 22:06:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000334f90)=[{&(0x7f0000f82000)=""/48, 0x30}], 0x1, &(0x7f0000ec7000)}, 0x10040) 2018/02/19 22:06:51 executing program 4: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socket(0x1, 0x7, 0x8ef7) r0 = socket(0x18, 0x6, 0xfd) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="c9445100b58ac4e491cf0e85671831efc74dd7da7f07fcd072", 0x19}, {&(0x7f0000000080)="a0e60d74a0be351a44a79e76e4154c18d04cbb7ef3627093d46b02318b0bfdf243891ea79d526e92ef99b08873714b6491b43b58fa9500299c87adc1a7117db0942e35699972d7ba6b2266758eb793b3e5252129d7506f", 0x57}], 0x2, 0x0, 0x0, 0x40000}, 0x40800) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x4000000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001280)=@assoc_value={r2, 0x80}, &(0x7f00000012c0)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xd0, 0x0, 0xffffffff, 0x0, 0x1a0, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000000180), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x0, 0xffffff00, @generic="bcc5b299a96b2c17c049ee1684072d1a", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x67, 0x3, 0x4}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0xffff, 0x9}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr=0x82d, @gre_key=0x200, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @rand_addr=0x2, @loopback=0x7f000001, @gre_key=0x2, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x6, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@rand_addr=0x5, @port=0x1, @port=0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, 0xffffffff, 0xff, @common='bond0\x00', @common='ip_vti0\x00', {}, {0xff}, 0x1, 0x0, 0x1}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x1, @icmp_id=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000580)={0x2, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x2, 0x8e, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}}}, 0x108) 2018/02/19 22:06:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x30, &(0x7f0000007ff4)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty}, 0x68) 2018/02/19 22:06:51 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfff) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r1) 2018/02/19 22:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xb9, 0x8, [0x7c, 0xa53, 0x4, 0x32a, 0x7f, 0x400, 0xfff, 0x100000001]}, &(0x7f0000000100)=0x18) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pwrite64(r2, &(0x7f0000000000)="77e66482270afe38210895659a092f54038c0c6ffd283ce0261ba60c14f6e33d075ac4c99a4646db60e2cf675cff5a1fda287dbe6d35826aff8ec993e0238ca309462a908d0a49218e709d59a17e1d1c0b492801c55f5784be1b9d875a3f6b2512afe1b7309f0e8c25217bec78c78e82611eee1ae8cb3a01a6500734e78d56dcd17f5c75cf56433e48bf1b4f68f7d78c", 0x90, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, r3}) listen(r2, 0x80000008001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x8, 0x0, 0xe70f, 0x0, 0xffffffff}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) socketpair(0x1f, 0x4, 0x9212, &(0x7f0000000140)={0x0, 0x0}) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) getsockname(r2, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000380)=0xfffffffffffffeba) getpeername(r2, &(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000440)=0x3a) socketpair(0x9, 0x1, 0x9, &(0x7f0000000480)={0x0, 0x0}) accept4$ax25(r7, &(0x7f00000003c0), &(0x7f0000000200)=0xfffffffffffffeff, 0x80000) r8 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000280)={r4, 0xff, 0x9}, &(0x7f00000002c0)=0x8) sendmsg$rds(r6, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000680)=""/12, 0xc}], 0x4, 0x0, 0x0, 0x44004}, 0x40000) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000000740)="9f655af81c563f57b2602b8306e88cac8cb209e43b0703172056e06c9cf76d135b9bf07a6b47dfb7c2ff09036c66fe4d7e73bec9bee499ae5b7ddc0372206235c0d5cd40f2378acc7c7752300d4dae551306aa0bc39926fcda15b30626b78e198043dccce7cb0084adcb96746bacd52d9b1f1d00b737ae6dea7a7b1787dca6602b7b") socket$inet6(0xa, 0x21, 0x81) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)={0x0}) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000000840)={0x80000000, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x0, 0x8, [{{0xa, 0x3, 0xd679, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x40}}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x180000000000000}}, {{0xa, 0x3, 0x8, @empty, 0x401}}, {{0xa, 0x1, 0xe686, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}, {{0xa, 0x1, 0x4, @empty, 0x5}}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x400}}, {{0xa, 0x3, 0x608d, @empty, 0xfffffffffffffffb}}]}, 0x490) 2018/02/19 22:06:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) socketpair$inet(0x2, 0x1, 0xff, &(0x7f0000000000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="85", &(0x7f0000009000)}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x101, 0x4) 2018/02/19 22:06:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000040)=0x48) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"2bf290a6ac87bb"}, 0x9}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x4, 0x2, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) accept$netrom(r3, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) 2018/02/19 22:06:51 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/19 22:06:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001940)=@nat={'nat\x00', 0x19, 0x4, 0x558, [0x200013c0, 0x0, 0x0, 0x20001668, 0x20001698], 0x0, &(0x7f0000001380), &(0x7f00000013c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x18, 0xfbff, @generic="55331c0c09ae124b594f4a2791017fec", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="ce4668e456ff", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x160, 0x198, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x7, 0x3b9b, 0x32, 0x5}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0xffffffff, 0x140b}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0xb, 0x21, 0x8808, @generic="0077e0135783be4b0f9f1cd4e7ed985b", @generic="86c035cc3792ada763ea688bc997ca3d", @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @random="c48f3ea41d67", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@random="43c833ecb09b", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x4, 0x88a8, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="08b40a8062b66f6c95dcebb086f48f8f", @generic="902bd02cea997214662cde0d2e77d9ef", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0xff, 0x63e87805a536f269, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@rateest={'rateest\x00', 0x48, {{@common='ip6tnl0\x00', @common='ifb0\x00', 0x10, 0x0, 0xffffffffffffffff, 0x1ff, 0x0, 0x8}}}]}, []}, @snat={'snat\x00', 0x10, {{@random="09c9c5ba97c4"}}}}, {{{0x5, 0x20, 0x0, @common='bridge0\x00', @generic="8c4f22fcb889366b92c8b29f0b60abfe", @generic="90dd66116e543aa451d9167be6e72c86", @common='ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xf4db00a67c344a22], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x108, 0x138, [@cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@empty}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}]}, 0x5d0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = accept4(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x60, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000340)) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="5b95f4f4cb8f", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getpeername$inet6(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9f0f}, &(0x7f0000000080)=0x8) socketpair(0xf, 0x800, 0x6, &(0x7f0000000b00)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000b40)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x8, 0x1, 0x4, 0x7, 0x49}, &(0x7f0000000180)=0xa0) getpeername$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) 2018/02/19 22:06:51 executing program 7: r0 = socket(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0x4}) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000121ff0)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x5, 0xeb2, 0xd95f, 0xabe, 0x4, 0x2}) 2018/02/19 22:06:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x9, 0x0, 0x4d, &(0x7f0000ffc000/0x3000)=nil, 0x7}) sendmsg$key(r0, &(0x7f0000a7ffc8)={0x0, 0x0, &(0x7f0000609000)={&(0x7f0000d71ff0)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/19 22:06:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000000000)={0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_extract_tcp_res(&(0x7f0000000040), 0x7f, 0xff) 2018/02/19 22:06:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x2b8, &(0x7f0000216f88)=[@assoc={0x18, 0x117, 0x4}, @op={0xffffff15, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x60}, 0x0) 2018/02/19 22:06:51 executing program 1: r0 = socket$inet6(0xa, 0xb, 0x20000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x4, 0x0, 0x7, 0x44}, 0xa0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/19 22:06:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f00003c7ffc)=0xfffffffffffffe97) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000012000)=@ax25, 0x28, &(0x7f0000000280)=[{&(0x7f0000000040)=""/56, 0x6b4aa52832ee8e23}], 0x1, &(0x7f0000000180)=""/217, 0xd9, 0x4}, 0x0) 2018/02/19 22:06:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x228, 0xf0, 0xffffffff, 0x318, 0x0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/19 22:06:51 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x4, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000296000)=@sco, &(0x7f00003c7ffc)=0xfffffffffffffe97) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) recvmsg(r2, &(0x7f0000c51000)={&(0x7f0000012000)=@ax25, 0x10, &(0x7f0000d12fa0)=[], 0x0, &(0x7f000096b000)=""/217, 0xd9}, 0x0) 2018/02/19 22:06:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097fffc)=0x10, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/118, 0x76}], 0x5, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) [ 42.228946] x_tables: ip6_tables: DNAT target: used from hooks INPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT [ 42.247366] x_tables: ip6_tables: DNAT target: used from hooks INPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/19 22:06:51 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000016ffc)=0x17c9, 0x4) sendto$inet(r0, &(0x7f0000023f4b)="1f", 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x10) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvmsg(r0, &(0x7f0000022000)={&(0x7f000000cff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000001fa0)=[{&(0x7f0000022f3d)=""/195, 0xc3}], 0x1, &(0x7f000000aff2)=""/14, 0xe}, 0x0) 2018/02/19 22:06:51 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7d8a742e, 0xfff, 0x4, 0x7fff, 0x34d5, 0x8, 0x0, 0x100, 0xffffffffffffffff, 0x5, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x221, @mcast1={0xff, 0x1, [], 0x1}, 0x751c}}, 0x7, 0x9, 0x9, 0x9, 0xc0}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x0, 0x8000}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x5, 0x2) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff7fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) poll(&(0x7f000047efd8)=[{r2}], 0x1, 0x0) 2018/02/19 22:06:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010fd8)={@common='ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002af74)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0xf5, 0xfffffffffffffffb, 0x7ff, 0x8, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/19 22:06:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x800000000001) socketpair(0x15, 0xb, 0x6d4ab6be, &(0x7f0000000000)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0xc59, 0xfffffffffffeffff, "0637f895927ef54a66bff299cd4a650c9208cf53204e06d63b14a82c72605f44e9c24499de499f8d3f3995da70511093cb5ed4cb98b5eeb941860f9c6b463e4975888cb339e5820f71a6da00dd9d024894e96e34d07d52d4543023446f5d65756f3ebd50c16340026e7250b51527c7837017e3d30e"}) 2018/02/19 22:06:51 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x800, {0x8f0, 0x7fffffff, 0x6, 0x1f, 0x81}, 0x0, 0x2}, 0xe) r1 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009c8fd8)={@common='vcan0\x00'}) 2018/02/19 22:06:51 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000080)={r4, 0x9}) recvmsg$kcm(r2, &(0x7f0000105000)={&(0x7f00009f7ff8)=@un=@abs, 0x8, &(0x7f0000bb0000)=[], 0x0, &(0x7f00006caf78)=""/136, 0x88}, 0x0) 2018/02/19 22:06:51 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4e, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xc51c, r0, 0xfffffffffffffffe, 0x2c}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48800}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/19 22:06:51 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000040)=0x20, 0x80800) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/8, 0x8}], 0x1, &(0x7f0000000200)=""/235, 0xeb}, 0x0) 2018/02/19 22:06:51 executing program 4: socketpair(0xf, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="d9750006076f04a80b990128b6", &(0x7f0000000080)="bb6b4b2cb8471b8dfe0630fc00a8d1fff663fb4089f9d34b5cf7c4f8b2219b0484dd4fade148c7acfe78d3825417eb0aefc4dc15353e", 0x3}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) r3 = socket(0xa, 0xa, 0x2) getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r2, &(0x7f0000fcc000)}, 0x10) 2018/02/19 22:06:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0xcc9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x8f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3}, 0x8) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)=""/241, &(0x7f0000000280)=0xf1) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 22:06:51 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000000700)=[{&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000040)=""/168, 0xa8}], 0x2, &(0x7f0000000740)=""/159, 0x9f, 0x8000000000003}, 0x2001) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000840)={{0x3, 0x69b, 0x80, 0xa23, 0x1, 0x1}, 0xcf}) bind$inet6(0xffffffffffffffff, &(0x7f0000e19fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/19 22:06:51 executing program 5: r0 = socket(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000007ffc), 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x600}) 2018/02/19 22:06:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x100) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f91f18)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfff, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x9, 0x4) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x80000) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/19 22:06:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x394}, 0x98) socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xac9, 0x3, 0x4, 0x6, 0xa5}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x1, 0xf56d, 0x8a1, 0x1, 0x6}, &(0x7f0000000200)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000040)=0xb7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r6, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffff}}}, &(0x7f0000000080)=0x8c) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc2fb0)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/19 22:06:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xf24d, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000e34d26)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x4, 0x256c3f2b2ec85e9) close(r2) 2018/02/19 22:06:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/19 22:06:51 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffff38}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x4cdae212, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c0, 0xf0, 0x208, 0x420, 0x420, 0x0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f0000000080), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff0000ff, 0xff], @generic="a3e41d1d43430613eef0acbbc50c24cb", @common='gre0\x00', {}, {}, 0x21, 0x5, 0x1, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f, 0x2d, 0x9}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff0000ff, 0xffffffff, 0xffffffff], @generic="c6e963d7e64191d998943233413d1cff", @generic="e2e32775fcbef18de375f6a7a4b2dfe7", {0xff}, {0xff}, 0x0, 0x4, 0x1, 0x8}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, 0x12, 0x2e, 0x80000000}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff, 0xffffffff, 0x0, 0xff0000ff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], @common='bcsh0\x00', @common='gre0\x00', {}, {0xff}, 0x3a, 0x1f, 0x1, 0x4}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) socket$vsock_stream(0x28, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000740)="49457d92fccf26080b1cdc6e985083b9efca0adde9dff5fcc95f614b16a69ea3b66a8fec5ee1df46c4b39b081583fd2428f6f2411d00b81c879c9dc8d505d222766b7577f37d19faf525262d77b77736dea74b406d8628ed9686a439c059a491c1ab616808a1cd305ad11dd51401060f2c73293bf8157fcdb184d1bfe5bc173834669a7cfa0d5c0b51476ded2e71f32cbbd49051114720d27fc403e2717b5565", 0xa0, 0x1, &(0x7f0000000800)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) accept4$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000db6000)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a", 0x80}], 0x1, &(0x7f0000d72000)=[]}, 0x0) sendto$ipx(r1, &(0x7f0000000040)="4a14bd846362a5cafac4181f22defce24a", 0x11, 0x20000001, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply}}}}, 0x0) 2018/02/19 22:06:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@generic={0x1b, "0cd74cba6cdc641b0157fb49071f0e15fdb8f133d8d22c5085651541423be85ef07d2bce268c2490dae4ff6126b4c07c8ce89d01da3f485e48b4b33c024b12f9c20a19e81db5694878eaf1fededf424829dfca09b03a5217b46e35cdd0a8338083e63e9aeb502fb2641d348c3b52c2e4fb6a62993270b6e8a3ab299d0d5b"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="2bcd021fde50261dd9ecbfa7dc0a97c0ed6614d8e7bc5a76456d86eafcf0d1f02437ead87c008cee547f1490c489c4119fba14ec5ccd014cfe4a4c80adc57bdb42967ceb7d8dbdb5f6ce8cec73e4be868c96dee145", 0x55}, {&(0x7f0000000000)="71d085fdfd3383b5bf5c4eb0f26cb4dcaccd4e62bd5a64cba7034b07b85b2fce0b0c4a7a722f684a6da7d6483793c670e5bae13287dd60ac4d701ec0772754aa023bba2792858a516511412e4bcef933b85092396accf70e9ab886489cba4b0c113cd1c6e60e98b76b6dd88825de24b679dd51c62005c829ecd69b65facfdfd045602bdfa6", 0x85}], 0x2, &(0x7f0000000200)=[{0x98, 0x11f, 0x2, "27ba73d55a1ab84546a15c3b1ded212d35b783845ffe4746ec549ba48101d0267089b0add1c72b1ec286015adf52e61d0149253a5a88557005434d9bcad9892878339b61d8d91d60660e9617bfc66e98ad78e6c28023f6fb41d6bc818ee287bb10f5d798b0e1aabfd27235dda137e5407b37e4906170f87799ef9a4a11dde70e024fcc"}], 0x98, 0x1}, 0x40080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0}) connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa) recvfrom(r0, &(0x7f000001af07)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/19 22:06:51 executing program 3: r0 = socket(0x1, 0x6, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) epoll_create1(0x80000) setsockopt(r1, 0x84, 0x8000000000000003, &(0x7f0000000000), 0x0) 2018/02/19 22:06:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x288, 0x0, 0x1a0, 0x288, 0xd0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000941ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x4e0, 0x1d0, 0x2e8, 0xffffffff, 0x390, 0x2e8, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, &(0x7f00005e1fb0), {[{{@uncond, 0x0, 0x198, 0x1d0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x1828aacf, 0x1, 0x0, 'syz0\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @icmp_id, @gre_key}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="b74240f7f7f53e763dd6454a9efc5fa1", @common='ip6tnl0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x800100005}, 0x1c) sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001300)=[], 0x0, &(0x7f0000001380)=[]}, 0x0) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@sco={0x1f, {0x8, 0x5, 0x7fffffff, 0x9b, 0x4, 0x1}}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="fe14b04207bc7860ef913510ea118812c862efe993d0612914ca4157c39db6f19aaf9e40bac36cb9b792481b617b258ad904d67ef3addc45cee3b113261223188a4830bf4eee1317d285be2982c01da90978c4ad2961f436", 0x58}], 0x1, 0x0, 0x0, 0xc000}, 0x81) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7f, 0x4) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000ebfff0)=[], 0x0, &(0x7f0000108000)=[]}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x5, 0x18}, 0xc) 2018/02/19 22:06:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x20000001, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/19 22:06:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff6b10000230a009d", 0x14) 2018/02/19 22:06:51 executing program 7: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x800) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0xffffffffffff5096, 0x5, 0x0, 0x7edb5107, 0x6}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00004d0000)) r7 = epoll_create(0xf56) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000050aff4)) 2018/02/19 22:06:51 executing program 6: r0 = socket$inet6(0xa, 0xb7a6e31d72d1d1aa, 0x6) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x578, 0x2a0, 0x2a0, 0xffffffff, 0x0, 0x140, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x7fffffff, 0x3}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x100, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@multicast2=0xe0000002, @port=0x1, @icmp_id=0x0}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x100000001, 0x2, 0x1, [0xfc00000000000000, 0x80000000, 0x3, 0x800, 0xfffffffffffffff9, 0x80, 0xe1, 0xffffffffffffff1a, 0x10001, 0x4, 0x4, 0x101, 0x4, 0x1, 0x7fff, 0x1], 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x1, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x42, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv6=@loopback={0x0, 0x1}, @port=0x1, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@rand_addr=0x7ff, @ipv4=@multicast1=0xe0000001, @gre_key=0x1, @gre_key=0x58}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, @generic="ecfc145aed4e7fe3d48d2f81fdbf4a0a", @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @random="96bd6a619574", [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@random="ce150f05a825", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}}]}]}, 0x1e8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0xfffffffffffffc47, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) socket$inet6(0xa, 0x80e, 0x0) 2018/02/19 22:06:51 executing program 5: pipe(&(0x7f00000c4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000380)={0x5, &(0x7f0000000000)=""/156, &(0x7f0000000300)=[{0x9, 0x88, 0x8001, &(0x7f00000000c0)=""/136}, {0x9, 0xb, 0x101, &(0x7f0000000180)=""/11}, {0x6731, 0x3, 0x10001, &(0x7f00000001c0)=""/3}, {0x1f, 0x36, 0xb078, &(0x7f0000000200)=""/54}, {0x2, 0xb5, 0x1, &(0x7f0000000240)=""/181}]}) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051e403)='O', 0x1}], 0x1) writev(r1, &(0x7f000051f000)=[{&(0x7f0000000040)="e24de9a0333f613f477225ee9feb4c7ced75f3e006a6c2fa204705a7d6d7e248de7aa99a8e35ee2077e2956f49b614b268750034a5d90b9e", 0x38}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000003c0)="c6a5dd7e6530533679aeac419882acebfd7b20d11f44af891355786f85b1c618e60a8ace72a1f1dca730ba49b42ed554126d0db5822de2101b88ea3a5fae612829e39fbd9797ae272ba0cf054393cffd32a85488fd3caf", &(0x7f0000000440)=""/120}, 0x18) 2018/02/19 22:06:51 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80800) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000140)="b667404dcde99e98bed6922516b125fd5ab2b6016c5394495068a5ba9b327de23f9711d9d7e6a552eda865d1dc1f52c110f600b1f03f211141b29528714a50d132b837906b309356325f940aaea0a7040e791e7e3ffb81fbffeadc9e19efe59401b8a078e198b724ac692a42e225b81f4c40bb3f2a8661b141ceff0a9219a452b8e1ee694606dbf7433ba323dc6f69e90f37134ebf9b3c613ed0fa526e5ad8c76ddf4bcb6972afece4423a3d5fa45d4b6f7174808384256c69", 0xb9) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket(0x26, 0x1000000000005, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x7fff}, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x4, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x80, 0x8, 0x400, 0xcc, 0x8, &(0x7f00000000c0)=@generic="49e7f3feb6a3f32a95e7aa98b0774e41", 0x101, 0x80000000, 0xff}) getpeername$unix(r4, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 2018/02/19 22:06:51 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000040)=0x3a) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000010aff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000023000)={0x14, 0x32, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x20000081) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x7f, 0x5, 0x4bc3, 0x4, 0x2, 0x5060, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x180000000000000, 0xb7, 0x611, 0x8, 0x8}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, 0x8) 2018/02/19 22:06:51 executing program 0: socket$nfc_llcp(0x27, 0xfff7ffdfffffffff, 0x1) 2018/02/19 22:06:51 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) socketpair(0x8, 0xb, 0x9, &(0x7f00000003c0)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xfd, &(0x7f0000000400)="679b913fc89f2cf385e933a032020125a249d0210882818acdc9260ab4a3038e792f3ed832a453795820a5c09f34b9663d6cd8c7762c35128bbe7b7188f20ac67f52f667240eac8c2d", 0x49) bind(0xffffffffffffffff, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"16961e6b649061"}, 0x8000}, 0x10) [ 42.461047] xt_recent: hitcount (405318351) is larger than allowed maximum (255) [ 42.473477] audit: type=1400 audit(1519078011.718:34): avc: denied { read } for pid=6461 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 22:06:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fffffff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x78}, 0x1}, 0x0) 2018/02/19 22:06:51 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000013ffc)=0x8, 0x4) write(r1, &(0x7f0000620000)='j', 0x0) shutdown(r2, 0x1) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000000)={0x926, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff7}}}, 0x88) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/19 22:06:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@common='irlan0\x00', 0x100000001}) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$netlink(r1, &(0x7f0000976000)={&(0x7f0000a78ff4)=@proc={0x10}, 0xc, &(0x7f0000861f90)=[], 0x0, &(0x7f0000000080)=[]}, 0x0) 2018/02/19 22:06:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8015, &(0x7f0000000080)="df956a51b5bd189a5554c4136f14ac078ebe9b87a3ee7aae2318100c0123de86b563245837fc4859e7712b7b9272cfad677cf473bc300e58e96c177f3a1baaa111033aeac0", 0xfffffc7c) accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc, 0x80800) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003c2000)=""/4096, &(0x7f0000a95ffc)=0x1000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000040)={0x0, 0x0}) pwrite64(r1, &(0x7f00000000c0)="e16b1ed817a411bfbe0d0eea8ef3f5a1a1ece03e4decf2a365ad0316d78f0346d072518c506ae93777a8b8e90abb9681ecef6f0beb28de2bd97e11d943496a6bb7c5bff14daa60ef39dff73a02d907dccc31112b499d2437741925f7139f264138f991d9692fca245f89db8098be6b8f74d08699fd3994fb01fd0e493e8e8a7a63a641aa92919b0a06738330ff05aa8d27cb05e481d5b3e257c82cd13580", 0x9e, 0x3) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/19 22:06:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x7) r1 = accept(r0, &(0x7f0000001a40)=@sco, &(0x7f0000001a80)=0x8) connect$vsock_stream(r1, &(0x7f0000001ac0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) socketpair(0xa, 0x4, 0x1, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/12, 0xc}, {&(0x7f0000000440)=""/29, 0x1d}], 0x7, &(0x7f0000000500)=""/26, 0x1a, 0x100}, 0x0) 2018/02/19 22:06:51 executing program 2: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1e, "9697d4ad8d874d868f57eaec6ca36a6755289a4df3d154f7fdd285fca92c"}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xd5, "018e2dda1733662a3105f5cfb8676f1beef23c299fbd220666b8a9c2e36b5c6f9a0722bebfcdcf48fcc3a078394c5c990b146a28478bbc5128d212d87036d505382f1d03dc135a95f68c59f1c6611675558164309fb7ce8b919ae58fe2b8ed7544c84869b43b73e30fd12765e2c1e0d7714ce4d9f1e9cb7ae2fe11011f0f94580df01752bda496a005b2e2e0a9f574af88cc4261440948b41efccb3eaa81e5a87a2a3f36fd6a123d3337c87172c7b22aa0ffc4dcdce557dd1a8a656bf474d66ad85f4b6340eb00aff08b4989196a3b610dc52887dd"}, &(0x7f0000000180)=0xdd) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) 2018/02/19 22:06:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0x401}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fec950)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x0, 0x430, 0xffffffff, 0x430, 0x580, 0x580, 0x580, 0xffffffff, 0x580, 0x580, 0x5, &(0x7f0000fec000), {[{{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv4=@multicast2=0xe0000002, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) 2018/02/19 22:06:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockname(r0, &(0x7f0000002fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000002ffc)=0x3a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001ffc)) [ 42.505956] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.525425] xt_recent: hitcount (405318351) is larger than allowed maximum (255) 2018/02/19 22:06:51 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a21000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 22:06:51 executing program 7: r0 = socket(0x1, 0x7, 0x7) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) sendto$packet(r4, &(0x7f0000000080)="a72e2495fc25ac871488afb7014943a192c736d7db12e7e15ee4da10dbd52c3080a557a4cc03f0510c82335b9f382018ee79d3b306ce39ccadd950a6cb361556771cb5e6bd8498bda21347522e8552f74e59545e4b32f32a135e400756fb61c2c828f38d1d2b318314ca4fb19894ed22088c53b9d29c8e6b85f0e912", 0x7c, 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @empty}, r5}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4105}, {0xa, 0x2, 0xffffffffffff50aa, @empty, 0x1ff}, 0x75d239c6, [0xfff, 0x7fff, 0xc9, 0x2c8c, 0x9, 0x8, 0xe1b, 0x1]}, 0x5c) 2018/02/19 22:06:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200"}, 0x60) r1 = accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0x2, 0xb, 0x8, 0x19, 0x0, 0x4, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4, @empty, 0x7}}, @sadb_key={0xa, 0x8, 0x208, 0x0, "3df00c9a2bfbfc10f8b25450d8b43709c3b54b426e32175d1aea7fb66fb6eef7a82d4675dc12b56e4ddfec1a0a89e0d23a2d67aff586f762fc379035cc4d1d4345"}, @sadb_sa={0x2, 0x1, 0x2, 0x2, 0x40, 0x14, 0x1, 0x20000000}, @sadb_sa={0x2, 0x1, 0x3, 0x5, 0x905, 0x40, 0x3, 0xc0000001}]}, 0xc8}, 0x1}, 0x40880) 2018/02/19 22:06:51 executing program 1: r0 = socket(0x1d, 0x400003, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/02/19 22:06:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x2, 0xb1f000000000000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}, @in={0x2, 0x0, @empty}], 0x103a9) sendto$inet6(r0, &(0x7f0000aae000)="97", 0x1, 0x0, &(0x7f0000f1f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/19 22:06:51 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info, &(0x7f0000f9affc)=0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x898, &(0x7f0000000040)=0x2) 2018/02/19 22:06:51 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000ffc)) recvfrom$llc(r0, &(0x7f0000006f1f)=""/225, 0xe1, 0x0, &(0x7f0000000ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f8f000), 0x0) connect$inet(r1, &(0x7f0000f34ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x36) 2018/02/19 22:06:51 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x25c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x100000000, 0x30}, &(0x7f00000000c0)=0xc) 2018/02/19 22:06:51 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000004640)={&(0x7f0000000080)=@generic={0x0, "57a90ac5ab13c19e32041be66818660fc14010acb4b5ca4671671e6c7a85c9a92bfc1bc6cef7e10b5f2181f28bffbc0895938ab2e790fe938406ba014a89c0e88ae93d42867e071506b496a16833edfe397b68ca903ba3471f6d021a92a241e6ea26e86b0337df5de52238e5ee48dd4d7df4a80e9b44b5ab10effc413bfc"}, 0x80, &(0x7f0000002480)=[], 0x10000000000001d7, &(0x7f0000002540)=[]}, 0x0) 2018/02/19 22:06:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000ffc)=0xb8) 2018/02/19 22:06:51 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0x88}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/19 22:06:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xc, 0x80005, 0x101) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f000001b000)={&(0x7f000002fff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000033000)=@ipv6_getmulticast={0x14, 0x3a, 0x231, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x7fffffff, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x100, 0x700000000, 0x3, 0x7, 0x5, 0x0, 0x100000001, 0x1, 0x52b5}) socketpair(0x11, 0x1, 0x6f03bcd, &(0x7f0000000000)={0x0, 0x0}) epoll_create1(0x80000) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00000000c0)="dfd983d5369aad1a6c5668c254657c050f627e8376b088d38a00e07036fa4fd09ccb9bda0500db46538d48b2811038c8d92dba7b400ddd0a049adba6d7669bc86304d23bdf56acf49828442e53fbadcf4b086e5440c98a4e4668fefc0e4b0be718b5576534aa4a6aba07e865dcc3df7c135b271d27f4b16ca6ba3f815405eee75e80159ed40b66898eae4af5f37527e9fb1fb624ab4c77fbf971d55eb26c3fe9", 0xa0) socket$netlink(0x10, 0x3, 0x1e) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x10000008}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000100)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x40000000}) 2018/02/19 22:06:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in=@empty}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000013c0)=0x14) accept4$packet(r3, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001440)=0x14, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0x0, 0x0}) r5 = accept(r2, &(0x7f00000011c0)=@generic, &(0x7f0000001240)=0x80) accept(r4, &(0x7f0000001280)=@rc, &(0x7f00000012c0)=0xa) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001280)=0x6, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001300)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x809844, []}, 0x17) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f70fbc)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) 2018/02/19 22:06:51 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x103) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002a3000)=@security={'security\x00', 0xe, 0x4, 0x570, 0xffffffff, 0x138, 0x138, 0x388, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f00008a0fc0), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bridge0\x00', @common='rose0\x00'}, 0x0, 0x210, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}]}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "61ea4449dd2e86f829b4b369e1a5ee6876fee52d2a9b6004bbf1cdaa9940cba205c7e1d91e4d2d849f3836171369b57288c477005c06e88035596d4b27d67cd8"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x3, 0x1, 0xa, 0x20, 0x80, 0x7f, r1, r2}, {0x100, 0x2ed, 0xdde8, 0x4, 0x10000, 0x6, 0x2, 0x2}, {0xfffffffffffffffc, 0x4, 0x30, 0x4}, 0xffffffffffff089b, 0x2, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x1, 0x8, 0x5, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000280)=0x8c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x81}, &(0x7f0000000300)=0x8) socketpair(0x8, 0x807, 0x80000000, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000340)={@can={0x1d, r1}, {&(0x7f0000000200)=""/237, 0xed}, &(0x7f0000000300), 0x40}, 0x30) 2018/02/19 22:06:51 executing program 2: r0 = socket$inet6(0xa, 0x80800, 0x89) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5b5}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/19 22:06:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20400000049, 0x0, 0x0) r1 = socket(0x0, 0x80a, 0x7400000000000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x5, 0x1ff, 0xfffffffffffffffc, 0xfff, 0x65516abd]}, 0xe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4000000000000000, 0xffffff82) 2018/02/19 22:06:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x101}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/02/19 22:06:51 executing program 5: r0 = socket$inet(0x10, 0x4, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0052c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr=0x7f}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x4c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x8, 0x9, 0x3, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x8f5, 0xe8, "b03c07cdd6e8c56a30e144de8d6891add1e4c9600af3b2fa9c696b0f1a4bb6b327af05a9ba0f92c81774ef7914579f44fc4850b0eab6d65e92782cd19359883d2c863c42f32d62861181594511f33e3618ae4f9cd40a8d0f429ade21e1d8dd0c6e241ddb82da3fa58d6d7b550668d462b2e43960b4aded3e51df8f8390b20bcb29e244ebccfc031a0bb7a2be3e4a5cd9a54c20284d3b165293516303a42bea4825330244b624a286e8d2a48ac9c1370107ce0dc359de2d2e89a83af4d3f3e2ac9fcde3c9e0de60dcfb08534a43a9f4602176891f1a8afe1d267b61c17474b47b4cb7fe563ba76843"}, 0xf0) recvfrom$inet(r0, &(0x7f0000020fc4)=""/60, 0x3c, 0x0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x7, 0x3) 2018/02/19 22:06:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffed5) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x666b, 0x2, 0x8, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0xfff, 0x3, 0x400, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/19 22:06:51 executing program 0: r0 = socket$inet6(0xa, 0x102, 0x8001) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x40}, {0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x10000, [0x7, 0x3, 0x2, 0x5ff4, 0x1, 0xffff, 0x7, 0xfe]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000ea5000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x1f, 0x446}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @common='teql0\x00', @common='erspan0\x00'}, 0x0, 0x320, 0x348, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0xffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='ipddp0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x29) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000680)={@common='sit0\x00', @ifru_flags=0x2}) 2018/02/19 22:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xdd2}, &(0x7f0000000180)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001300)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x6}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000013c0)={r5, 0x99f4}, &(0x7f0000001400)=0x8) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000febf75)="af", 0x1}], 0x1}}], 0x1, 0x0) r6 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x80000) connect$vsock_dgram(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f000024a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000012000)="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", 0x326}], 0x1, &(0x7f00003aada0)=[]}, 0x0) 2018/02/19 22:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) accept$packet(r0, &(0x7f000053cfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002dbffc)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b57000)={@generic="2b2fdef6e83c6728b83952b5f6ebe5dc", r1}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dbeff0)="b45f77940e0da0b2e69b737147365b3a", 0x10) 2018/02/19 22:06:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmmsg$alg(r1, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc2fa0)=[], 0x0, &(0x7f00002e3000)=[]}], 0x1, 0x0) 2018/02/19 22:06:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058bfc8)={&(0x7f0000ae7000)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x359}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x32, "f801d467a34b382b2cedb313b4e5e692c63e8383ae6271d2c0c2127f2f6c9d937d4f33d301ad5bfb865f2b714392e2789793"}, &(0x7f0000000100)=0x3a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xa300, 0x101, 0x5, 0x88a, 0x8000, 0x0, 0x2, {r3, @in={{0x2, 0x0, @rand_addr=0x6479}}, 0x0, 0x10000, 0x2534, 0x3, 0x101}}, &(0x7f0000000200)=0xb8) 2018/02/19 22:06:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0xd7) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ce7ffc)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) bind$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"8389cb683fbf5a"}, 0x7}, [{"21c9bb24988d18"}, {"cce0bddd00baf7"}, {"162ff2c1cf0ab3"}, {"aeacab56da6e05"}, {"a857bd6cb2cc7c"}, {"047b6098abbc88"}, {"5e64cb6ebae802"}, {"ad99490863f340"}]}, 0x48) 2018/02/19 22:06:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket(0x10, 0x3, 0x6) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/02/19 22:06:52 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@nfc={0x27, 0x3ff, 0x1, 0x3}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="17a5b426a58790184ee2920b5f5ccf289149c3697d0b2e8c3197f07f655d4ee6d6b4", 0x22}], 0x1, &(0x7f00000000c0)=[{0xf0, 0x11b, 0x401, "d5a7cbc8dff1de9e386a391425a11184476c3fa76293376c1aedbaaa8efd373ff299a51b18921cb828a84b162ec64e8f01d325e5918c33fadb7e68099c44486ac5c9fadc279f76941137c47016f15c20e838931594a4889a6a928835e62af00f85f58236bc9c7967ea647acec8a59436311c1a9bcb3e24209eb743839ae992e735883b74c039d194f5b87c1fb68519592bad60ae70f44408aac4aed0d2755213eaebeb5bcf0a9464c23077d6d4564a58e0afd8cc69ffad944d952edc0f86eb10e759eb67c45ca6e2cc611925dc9b1112944d283d7be8e261cfe9ac2a27187e"}, {0xc0, 0x111, 0x4, "626e2fe63ff9ab1aba12fb631a5d5ab046a22c733e46d94ddaa1538782bf04a746e8700b2a8c5af378e59b98aecb335188141b25dce7b13cf0b2442222f04c4d23bbcecb987ad6d1a254d510e68a2e5c97880b5f823f093e93e1280705688eaaa37a652942a3d66801447af96f51dc51dd92476389bc9b45facd053c4757d1d91476ad81c291c1ab1900874563ed7f86866a63d2808df5bfe7eb66715bb50ad7d4fded361320d160a7"}, {0x70, 0x0, 0x3, "0fe21b63ae677d7db89ee6d7f337780d6a2606cc978b29b2d47542220d72df28a08d02d50ffa43f31fc71e4bb3545771475f859bd5371ec2b2e18a35a5f2ffb3e8c9f9fcca31e51715b4574e7e20d65207c707d8a6505242e15711"}, {0x1010, 0x13d, 0xbc8, 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{0xf8, 0x1ff, 0x3ff, "1184e68fc7871817c6f59412c550c0b57bde5f5cbbeef37636bc068b5b7306408e7f03d012c2d8ee2e697dad1e6f6ee4900184bd5f58425a2211413ec72150959083f3ecc3acc41ab4c400b555ad559dbc6da57ee8379f13372c977fff8d5959dd294ec06e6cf1573e8b0473cb70805ba46c61d77ab60d950a44894d107d778bc3f0f11152c7711c7932db9276934682ad67b95d88b9695a5026064a047cb86695bb04118e9200e2ad4f8a18cb3d4fab3af664624c06bef10dbd88f8ae2b10f2eccdc52de93bdb8fa12a5c7aef71e26be693376c9e4222bc16ed006f68a7dc0d78"}, {0xf0, 0x11b, 0x1, "44a61229ee6e4ee5d572b46e5f3c66f97d21af990b977a64d0ea06fd6c68470af542391cfbd310a8caed27d971184ebb25b4495bb201e279738be8fbf82634d160fe90a4fb780b6112d297b4ace0beae0b76a30fc4731731b59a5ca09d5c4e8259ad2b2b3e47f4c3af66e0097089b5b9e9a75922c47ff10592630516741f009b06e2874f261753cfbd2eab4b0da880c900d46aecd9836bce6ecf25c066ec33b42bafe43a5c3650a780ca4474279b3eecd78d70161fdb710f5fc1a29361de8f5f8758e8cb04fd768d8a03bbc7e74241d8b11f652e005c7879341bff079c"}, {0x28, 0x111, 0x3, "b9d76749215dbf821f68ef101b533482518d"}], 0x25d0, 0x40}, 0x20000091) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$nfc_llcp(r0, &(0x7f0000002700), &(0x7f0000002780)=0x60) r3 = accept4$nfc_llcp(r2, 0x0, &(0x7f0000002700)=0xffffffffffffffc4, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000002740)=0xffffffffffff0001, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002840)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000002940)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002980)={{{@in=@rand_addr=0x30d1, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0x3, 0xa, 0xa0, 0xa0, 0xff, r4, r5}, {0x666, 0x5, 0x7ff, 0x73d, 0x0, 0x8, 0x9, 0xe0}, {0x7, 0x10001, 0x8, 0x2}, 0x501c, 0xe, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in=@rand_addr=0x7b, 0x0, 0x4, 0x0, 0x401, 0x3f, 0x0, 0x2}}, 0xe8) ioctl$int_out(r0, 0x5460, &(0x7f0000002700)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002740)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x110, 0x200, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002700), {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4af, [0x8, 0x6, 0x1, 0xffffffffffffff96, 0x4, 0x9], 0xf12, 0xfffffffffffffffd, 0xfffffffffffffff9}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x1000, 0xd48, 0x1, 0xf3c, 0x4, 0x294], 0x40, 0x1, 0x101}, {0x5, [0x8, 0xffffffff, 0x9, 0x8bf, 0x7, 0x8], 0x1000000000000, 0x0, 0x78}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x8f, 0x9, [0x2b, 0x55, 0x29, 0x1f, 0x31, 0x1f, 0x1b, 0x26, 0x34, 0x3b, 0x31, 0x26, 0x2c, 0x1d, 0x2f, 0x9], 0x1, 0x80}}}, {{@ip={@rand_addr=0x1000, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffffff, @common='rose0\x00', @common='yam0\x00', {0xff}, {}, 0x8, 0x2}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x80, 0x3, 0xfff, 0x3, 0x1, 0x401, 0x0, 0xfffffffffffff000]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002b00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a8, 0x298, 0x298, 0x118, 0x298, 0x1e0, 0x438, 0x438, 0x438, 0x438, 0x438, 0x6, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="874a24a3fa979f1aae231893a96b9643", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @broadcast=0xffffffff}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @common='bcsh0\x00'}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1=0xe0000001}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast2=0xe0000002}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) 2018/02/19 22:06:52 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) connect$inet6(r0, &(0x7f000001f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 22:06:52 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={@common='gretap0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, [@alu={0x4, 0x5b, 0x2, 0xf, 0xf, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x9, 0x7e, &(0x7f00000000c0)=""/126, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r2, 0x0, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) 2018/02/19 22:06:52 executing program 3: r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000000000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[]}, 0x0) 2018/02/19 22:06:52 executing program 2: syz_emit_ethernet(0x1d, &(0x7f0000083fbe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d65ff4)={0x0, 0x0, []}) r0 = socket(0xa, 0x0, 0xffffffff) write(r0, &(0x7f0000000000)="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", 0x1000) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0x1, 0x401, 0xfffffffffffffffb, 0x4, 0xe000000000}, 0xba1}, 0xa) 2018/02/19 22:06:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005fcfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x2c, 0xa, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 22:06:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x12}}}}, 0x108) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000340)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/21, 0x15}], 0x7, &(0x7f00000003c0)=""/245, 0xf5, 0x5}, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000b00)={0xa, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) socketpair(0x10, 0x0, 0x0, &(0x7f0000000b40)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000b80)={0x1}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000c00)={0x4, &(0x7f0000000bc0)=[{0x100000001, 0x4, 0xe9, 0x1}, {0x43, 0x1, 0x8c6, 0x4}, {0x5, 0x7fffffff, 0x7ff, 0x1}, {0x3, 0x3f, 0x3, 0x6ef3}]}, 0x10) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b40)=0x10001, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0xfffffc7d, &(0x7f0000002000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/19 22:06:52 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x4, 0x92dd, &(0x7f0000000280)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x5, 0xef, 0x401, 0x5, 0xfff, 0x20, 0xaea3}, 0x1c) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 22:06:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x0, 0x38) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="7f803e4a1494dbc2c70ada7419482149747fbf2db5438d60b55f215b2c6eef025b90055143f2d8232045c70faa63800eee443676f057cc01f8335bb23bebbc37abb1760b5cec27", 0x47, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f6effc)='tls\x00', 0x4) [ 42.815204] Cannot find set identified by id 1199 to match 2018/02/19 22:06:52 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/19 22:06:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000c2d000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x2, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x4674}) 2018/02/19 22:06:52 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="34a429bc2d25afb2b7bd09e24ef32da17aed5a31b266ca7eb2f5e58b6d822f64a4be5d9cc6d06bf6acfba56c4422909a3ede380c4481f8a4e0ca892a98b64ce6520a461d8737d44301658a02cb5211fc7eeefe7b3ce3922d2e194e6ecba9005a4190ff487c851d1a0f17c5b521bc7189e404ba39cbf533ba69bbad43b59a79e2c0b8ef1eec68f40a073f39746a18d8c825a24d874a6e0a4f87cfe1b31edd0b6f07f607ca26a9bd3752271948df2dde1e86459771a712f77c7e06fc4c043a04b546f3d511c25ef430974a7b1d", 0xcc}], 0x2, 0x2) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffd, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, []}) 2018/02/19 22:06:52 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000037fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xffffffffffffffff, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='yam0\x00', @ifru_flags=0x5802}) 2018/02/19 22:06:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x405, 0x84, &(0x7f0000000400)={0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1, [0x2]}, &(0x7f0000000480)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x12a5, 0x8, 0x4, 0x3ff, 0x40}, 0x14) ioctl(r0, 0x2, &(0x7f0000000000)="54a509e7b4ca2ae3562bdc58b947a535760c0d9abeef3bf7cb63801c11e7963a6a8125da85245a3a401f5da358494b9d8887d94d998b44ebfa0487c5bd41cb0ee0717699ed2596ffb80d08e6191db46a4412448244a2dbcc7e4c0618e691bec7fd4522e12f2413af1dc9c56495aab22f35906b0f70b652fffb27ce8ce2c9019707f38025a0a92637c83c5b5a1cf3d6a0b4e626b0a92b3cdd7f18c1e667b4be96ec2418959967699c81943bcaed191ae96e34e3ec9fe4fa13bc09848c58220b5e6e3b8378c987ea7dcb58a87ba644899bc4ed7985560472de6248af") 2018/02/19 22:06:52 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003f0000)='scalable\x00', 0x9) socket$unix(0x1, 0x5, 0x0) shutdown(r1, 0x1) [ 42.856444] Cannot find set identified by id 1199 to match 2018/02/19 22:06:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x1000}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x5375, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000478ff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f0000e4e000)="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", 0x27c}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c97ae488b4524fe9a7", 0x60, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/19 22:06:52 executing program 2: r0 = socket$kcm(0x29, 0xfffffffffffffffb, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) 2018/02/19 22:06:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xffffffffffffff00) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/02/19 22:06:52 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000a23000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/19 22:06:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x200, {{0x2, 0x1, @empty}}, 0x1, 0x1, [{{0x2, 0x3, @broadcast=0xffffffff}}]}, 0x120) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty}, 0x10) 2018/02/19 22:06:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000080003, 0xa9d) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) bind$inet6(r0, &(0x7f0000012fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 22:06:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d0dd18)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000c7a000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x6, &(0x7f0000000000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x5}, @ldst={0x3, 0x0, 0x1, 0x7, 0x7, 0xffffffff, 0x4}], &(0x7f0000000040)='syzkaller\x00', 0x6, 0xc9, &(0x7f0000000080)=""/201, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r2, 0x0, 0x1}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0xffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r3 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r3, &(0x7f0000009fc8)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000003c40)=[]}, 0x0) 2018/02/19 22:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00009c6ff7)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000078f000), 0x0) syz_emit_ethernet(0xc4, &(0x7f0000000000)={@random="97979cde3451", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc_tr={0x11, {@llc={0x0, 0xdc, "6585", "01ba0bfee7201d1a5e2b2c92bd3347fd9fbfc026506faee2d0fc774544526b741fe92bedabec37bc45edbc3df1713fd97b63b014634c747b626ee391fc1d82efc64b7247dbc51cba7102434917cc37e04bcb21acece1367ead2e7ea78be5cd68a989e133a45468407eab42208d66a1376080716e5a5c84d09ef69e5024111b63c2735ee6a146eb98c9e36d41ae223a932c66f9a583b1ab2bf2bdd742598738c61f0cd3c589af8cf933aa3d22dbace6dbc9ad"}}}}}, &(0x7f0000000100)={0x1, 0x1, [0xe44]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@generic={0x1, 0x3, 0x4}) 2018/02/19 22:06:52 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x8, [0x253, 0x8, 0xfffffffffffffffc, 0x2, 0x4, 0xffffffffffffff00, 0x9, 0x100000000]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1}, 0x800, [0x6, 0xfa, 0x4, 0x9, 0x10000, 0x8, 0xb0]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x40}, 0x5c) 2018/02/19 22:06:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)) r4 = socket$inet(0x2, 0xa, 0x0) r5 = accept(r4, &(0x7f0000000080)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000100), 0x4) sendmmsg(r4, &(0x7f000076d000)=[{{&(0x7f0000000000)=@generic={0x9, "3abeb3c468e8533ca8cc0c8bdcdc7dd6b5946c4cbfaffcea47d31f1a23852cbc7799139ffb6e128a487602568cce142ce2f91d83a2e79aa495e0ab9476030f5763dcf9e810df0bc791d353908c2d74c572e70fc2f40506fa63add8d704553f8894ac93c77ac09af295279cb194489a086f8373f7bb0ede61b6e01d325e4a"}, 0x80, &(0x7f000028dff0)=[]}}], 0x1, 0x0) 2018/02/19 22:06:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000abf000)=@rc, &(0x7f0000000000)=0xa) accept(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000040)=0x10) 2018/02/19 22:06:52 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x3, 0x200) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/02/19 22:06:52 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x6}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) socket$nfc_raw(0x27, 0x1, 0x0) 2018/02/19 22:06:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x2, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0xb8, 0x0, 0x188, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xff000000, @generic="497429ee8aff7fa0df4620fee3a88625", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x11, 0x3, 0x1}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8001, [0x101, 0x8001, 0xffff, 0x3, 0x0, 0x81], 0x3, 0x0, 0x8}, {0x3, [0xffffffffffffffff, 0x8, 0x6, 0x2, 0x100000000, 0x5], 0x10001, 0x8722cf4, 0x5}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {0xff}, {}, 0x0, 0x2, 0x24}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x7, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/19 22:06:52 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000010c0)={r0, 0x0, 0x1, 0x6d2, &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) 2018/02/19 22:06:52 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000926f8e)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) accept4(r0, &(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000600)=0x10, 0x800) 2018/02/19 22:06:52 executing program 5: r0 = socket(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x20}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/19 22:06:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x81, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x68, "b2013aec7b60e7f5fb51c614e2d0fa2d31bcc05df02d6b470af4c25fdf0f0c18b8a702deab9bb9862cfbe1c0eacfdf40342eaeaeb36dd7ac3cf6e73e6887f74884f33685dd0bf507e4cca0a180ee9d85b60323449e71c47089514a1923e23718b9c25e5d8e140a79"}, &(0x7f0000000180)=0x70) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={r3, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000010c0)={r4}, &(0x7f0000001100)=0x8) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000529ffc)=0x4, 0x4) pipe(&(0x7f0000001140)={0x0, 0x0}) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000001180)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/19 22:06:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="7bd8660a9ebf976f7848a53a30f6218a2b3eb65dbafab5f085a8531c7a8d3cc127de94ae47171003c2cb3e911f107f1cc16a7104b83916ba7e51f267b98ed553c05f55bc74609183c88884e7011ad2e6145f3c47edbd1b71589b9c1c55acc03182941297db49ce4a61085092a363cdb1c6a459f58d7d98d91af76f4998e689d5f46175a42ad493da284e0a8dfdf47778ff1c70de753a29588ad7427ca506a1a7", 0xa0, 0x40, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) 2018/02/19 22:06:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @empty}, 0x2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket(0xa, 0x80000, 0x8) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000000100)="74f922b8e21b9b05dd5bcddf521adc374bb95a6068f2337012beb91779d9ca285adb3708091e5ee57c6f3520d0581283dc11") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x1, 0x77ad, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x18, 0x1, 0x2, 0x7, 0x7ff, 0x9, 0x800, 0x800, 0x3, 0x0, 0x2, 0x80000000, 0x4, 0xfab2, 0x2]}, &(0x7f0000000300)=0x108) r3 = socket$inet(0x2, 0x7fffc, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xcc}}, 0xffff, 0x3}, 0x98) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00000000c0)=0x26) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000100)=""/236, &(0x7f0000000200)=0xec) getsockname(r0, &(0x7f0000000340)=@hci, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r6, 0x10000, 0x57, "1c7c533cb12efe16e0cb11669925e85e2ef4961ee17da73a44522655c40d719990b4efc35f40e47b105e32012ad0488930cfbe344206268d4cc89a1ec6d1903176011f26f333f9f85c50ae4c91be74c2a2dc20fa1bd875"}, 0x5f) 2018/02/19 22:06:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e2affc)=0x2, 0x4) 2018/02/19 22:06:52 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000040)=0x3, 0x4) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001580)=@ax25, &(0x7f00000015c0)=0x10, 0x80800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001600)=0x9, &(0x7f0000001640)=0x4) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/02/19 22:06:52 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="2772203b0b41f90b8fabdfe2e1923a9e637b97", 0x13}, {&(0x7f0000000040)="d98b46aad92acf23973163b1c91bafe7fa04d2768db907deeeace916d2681c9cc6", 0x21}, {&(0x7f0000000080)="55c43c9d1bc6abea4e1e081bcc5304fe5554b923154b0944074d573382c8651453e84801cbbeeb3b75b5c14246f5edf6e2bc3026eff5f79a8c1da3a18a1177669c1957285e9edb7b1c08e91abdd4680cb908a21d7db373012551c9c2bc9ab37dbab5c5b342", 0x65}, {&(0x7f0000001040)="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", 0x1000}], 0x4, 0x2a) sendto$packet(r0, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/19 22:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x8080b, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) socket(0x8, 0x0, 0x7f) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) sendto$inet6(r2, &(0x7f0000000040)="5d7a352f5924832b1fc322f682d3b74365ec631888d0d09c4253fbe777d4e5381dd3b21b5a1d80f459b0e48cca93529f05cbf8518163430fe50f00f2f1b6e43731c0", 0x42, 0x80, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/197, &(0x7f00000001c0)=0xc5) [ 43.013042] audit: type=1400 audit(1519078012.257:35): avc: denied { map } for pid=6722 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 43.017738] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 43.055066] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/02/19 22:06:52 executing program 0: r0 = socket(0x1d, 0x6, 0x7fff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x3e, 0xa, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, 0x58) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e01000)) connect$inet(r1, &(0x7f0000893ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/19 22:06:52 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@generic="53b0e527f869457affa7a5759cc92f7c", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000807fec)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/02/19 22:06:52 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="61c7d8a051baf4270234b40268451d8ea2aad366ed6d2ae2c558f79280f038b724c3f55472bfcdebb0aa5a33ecba4230ad0b79068332991b3961adf74c7f44d8d6ca98b233d15ca71b", 0x49}, {&(0x7f00000000c0)="56c8b0c324ecaa5212afe959fc1783b25a936b6f268721c157a5a3c526a5805e59f856973ae3ddec32ad6724d4e01e474189d0017b140c55b574c2c4a4a20f7ae408efad0ab666fa44b4604ba5eb4020a88683e98e226a8dcd814a5e5814ff9036af07cfac69a717decf1d0241bd189dea7ebd2c98a600ae05cc45715623dc64023b70afa192245e4cb1030230e17d164395b5d65c73f09427a86bbd0b73b39c750168f4bc95ea27016d30727a2427e5765fe2f49b", 0xb5}, {&(0x7f0000000180)="dbc0e9774ce28345ec013ef416a658ecccfbc25623d656dcc527b5a616857f2c8170185fc68007b73a17c740a2ee952f162ee77c972aac5262c4e957009ebf304e019de4012ddac2b7aae1bb700596f174a5e2d6388662997ce4e4cd11b8b860a7874f5dceeb27a8c6426b65ded86d8857eab12dd3c9903f0b71bfa26f4d5542792b86", 0x83}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="a97f198474eb72f72b02d21d58ce49fc5d1ff335ce9f391d051e89290e525f2a1c5d143070cb68e9e09c5a1a98389bdbe6c06a6a156c193911ba25fa320d81e746eedc97355c06b982032bed18210ae8b452d6eb3b6307cd3ac0dbf945ee71a429d73b672afa4c52e19de44c340fe90f5a964c7151fc4919fefbce6830d4d0f55b05216280482a52158c4d96cec3a52509f3f338d773437b11ef4c075f672580ffe91a096e0d465682ee3697092df2895d76c1153b76347c83fa473202757adabfba0c5a395e3d225add", 0xca}], 0x5, 0xa) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000ad8000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x31) sendmmsg(r1, &(0x7f00000c5000)=[{{&(0x7f0000748fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x6f, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000085e5b)=[{0xffffffffffffff3f}], 0x10}}], 0x1, 0x0) 2018/02/19 22:06:52 executing program 4: r0 = socket$inet6(0xa, 0x80081, 0x6381) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7ac70)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x190) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x1, 0xffffffffffffffcd, 0xa, 0x20, 0xa0, 0x2b, 0x0, r2}, {0xdf, 0x2, 0x0, 0x4, 0x79d, 0x5, 0xff, 0x8}, {0x6, 0x5, 0x200, 0x9}, 0x0, 0x2, 0x1, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x4, 0x1, 0xfb, 0x80000000000000, 0x80000000, 0x8}}, 0xe8) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/02/19 22:06:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x40, {0x2, 0x3, @empty}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @empty}, 0x0, 0x0, 0x6, 0x0, 0x1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0xc6, 0x9}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x401, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000f6f000)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x10000, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0xffffffffffffff7e, 0x6, 0xee4, 0x8}, 0x14) 2018/02/19 22:06:52 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x3, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2]}, 0x1c) r1 = socket(0x40000000015, 0x4, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xeb, 0x7, 0x7fff, 0x7, 0x2, 0x6, 0x1, 0x5, 0x5, 0x7fff, 0x5, 0x1f, 0x9f, 0x8, 0x5]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x400, 0x8b7d, 0x2, 0x3ff, 0x8001, 0x3d4, 0x3ff, 0x8001, 0xfff, 0xfed, 0x7, 0x7fffffff, 0x8, 0x0, 0x1]}, &(0x7f0000000300)=0x108) socketpair$inet(0x2, 0x2, 0xffffffffffffffc1, &(0x7f0000000040)) getsockname$ipx(r1, &(0x7f0000b3dff0), &(0x7f00003ebffc)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r3, &(0x7f00000018c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)={0x13a8, 0x30, 0x100, 0x4, 0x0, {0x1b}, [@generic="ca2a51f7f61614469c119f6d317272f7842ba434438a73cf9313d10747c03fe909e8a9fca8de70a3c59fbf3a9e33e8b8b1f47df8f8c80ae7e135946dd11b34ddafa8919a724b8b52938bcab493f7761e0c36", @typed={0xc, 0x56, @u32=0x9}, @typed={0x8, 0x7f}, @nested={0x1198, 0xa, [@generic="5fd2cb4bb62bbda5e45e37f34e4942d2d3ab7e0203945cde6864212be0816778d5b5d33c6637fa45a4b7fe52dc554108e387dd37673ea6489128111561b6fe482cb6ed33cdca6948ed75c8668912e7a57198f166d8e853b3c46a39acb9fe", @typed={0x28, 0x2c, @binary="2443f5b3fa4afffcddd93179a7d1187e7c17fdde3fb2435e2ef494f1a1ba"}, @generic="237c383bd141b7fe3aff4d59f948c10496464291260f31025e050231166f0a6a0b7f541a6b82dd140d1378acbd5d081986758d1605b06e515d14a3d801918ef8be66df94b67fde5db6bb07838bd099a44119f9fcb72d92f2199c1f0c2c50752f83469d157fe44465981dc2f279f1dc1bcd8a8c3e5bff9fc2cbcc27e7b6ee7adfee198f7401ae85dd69587304316c81a581b3008fda905b56ac795abeaf9d4ff0f1e8fa3c50978a7b7f348129711fb1b75aaa541423087b00fa769f39877af62f4756a0de5f955fa61d0f9520d5b9292fbcb2f5459972343dd255992aee6d4a934128817f046cfb", @typed={0xc, 0x10, @u32=0x7}, @typed={0x18, 0x6e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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@nested={0x170, 0x3e, [@typed={0xdc, 0x86, @binary="09859fa723737e13cf8f8d48a687eecdf3324f6a89abda857d8807f98267320f9edc43ad74bad575ac923a0f4decdc736b78fcd884b51cb2f7cc9926c759de42bfac1716f538f5d6487b7b37d571fcfc5130101052e309b3c2a880188b8c463d54e035c27643ef4daa3b98a4b8195bdfffd06951b1a5bea8e475d298e381177c80ee5ac0e016f94ee27147885e8c8e675583d3c0cdd174c2c442939000677552c6bc53ba7fec20e39fcdef55aa6e9eeed52a2095e4b899e5438b05274b531b0b06a924f51874746b8b45eadb17c9ed0004b6"}, @typed={0xc, 0x6e, @fd=r3}, @generic="51d6bc3cf11e14f26e5a70c043cf859dd82336168ae3e106ec5836143cc5c526c1f9ea4bcdeea803d59edb47fb3472e848041b763a484fc3e34a21ab9a438a384585826af6a86bbe50e23608b5a0e722de3579fb6513b824e04da750de97689bcda9fa85af7ec103025809b5718c7acf180d508d9000b14146568c65536fe8a2aad1e54e"]}, @nested={0x4, 0x4e, []}, @typed={0xc, 0x21, @str='\x00'}, @typed={0xc, 0x67, @uid=r4}, @typed={0x8, 0x44}]}, 0x13a8}, 0x1, 0x0, 0x0, 0x20000040}, 0xc4) 2018/02/19 22:06:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/19 22:06:52 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe9", 0x80}], 0x1, &(0x7f00007a2fb8)=[]}], 0x1, 0x0) 2018/02/19 22:06:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000672000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000040)=0x32) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x2, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=@hopopts={0x3b, 0x0, [], [@enc_lim={0x4, 0x1, 0xfffffffffffff822}]}, 0x10) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b40ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/19 22:06:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/19 22:06:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80002, 0x1f, &(0x7f0000000080)={0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x6, @empty}, 0x4, {0x2, 0x1, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) recvfrom(r0, &(0x7f0000000000)=""/180, 0xb4, 0x40010000, &(0x7f0000000300)=@ll={0x11, 0x2, r2, 0x1, 0xfffffffffffffff8, 0x6, @empty}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0xfffffffffffffffe, r2}) writev(r0, &(0x7f0000980000)=[{&(0x7f0000571000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000400000000f9000008", 0x29}], 0x1) 2018/02/19 22:06:52 executing program 0: r0 = socket(0x40000000017, 0x2, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x6b) 2018/02/19 22:06:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0x20000000000001df, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0xfffffffffffffebc}, 0x1}, 0x0) socketpair(0x0, 0x80000, 0x1, &(0x7f0000000480)={0x0}) close(r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000004c0)={{0x100000000, 0x2, 0x2, 0x90, 0x5, 0x80000001}, 0x8a}) 2018/02/19 22:06:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000004, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x8000, 0x2, 0x7, 0x1, 0x1, 0x48fe, 0x200, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000565000)={r1}, &(0x7f0000000080)=0xfffffffffffffff4) 2018/02/19 22:06:52 executing program 0: unshare(0x400) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffff7fff, 0xaf000000, 0x4, 0x7, 0xfffffffffffffffd, 0x3f, 0x101, 0x5, r1}, 0x20) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000027c0)) getpeername$packet(r2, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002840)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r3, &(0x7f0000000ff4), &(0x7f0000001ffc)=0xc) 2018/02/19 22:06:52 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc1, "afbfc82d0beae17e8c0496a53c3972123e07517a4b2a25880f8bcad5600c507cae280730f7a39518700d1b927278f9ab4dba1f0f407596431fc8816e0a10d32713100ffe1cdd03dbf628e5c28fce3716c4059a71b8ff363118bc4b3c64283d30e4879eb7cef046bcc9c08e34768621a30d3bc54edc6dfbc387042198509facd9136e0e4e90119ce5740b9faf1bf13ba068aa78c45dbae3f8a872e30397f4dfe550410d46fe4e613c4953682e1238fae1da42bd106c711ebbc4e41e6ced1bcd8217"}, &(0x7f0000000100)=0xc9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r3 = accept4(r0, &(0x7f0000000200)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0xb9f8, 0x4, 0x1, 0x7, r2}, &(0x7f00000002c0)=0x10) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) socket$inet(0x2, 0x5, 0x7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @empty}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x0, @multicast1=0xe0000001}, @generic="40bfeb38b4ab9113dbaf849ff0939382"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000600)={0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}]}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000640)={0xffffffffffffff7f, 0x7, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x8, 0x7, 0x4, r4}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r5, 0x9}, 0x8) 2018/02/19 22:06:52 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002600)=0x14) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000002640), &(0x7f0000002680)=0x4) r1 = socket$inet(0x2, 0x800000000003, 0x0) socketpair(0x9, 0x6, 0x9, &(0x7f0000000040)={0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) 2018/02/19 22:06:52 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000080)={0x0}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="4e40e770a0423e1793e840960f184afc5fda8ce206d01b06e1215632362b5397c77c20ad8cc47b26c8a79c5c348a3a292b5c31972e9b2adaf7702cde7d3276bf225075b0b2d9e69314bc95249f91b3ff941ec08b2144548ff84cfa5ad3f9b613687484f4624a753035f0ebedea14b175ca315dfa9bc6c10cf01b86964221ce5062856508d1b8cdc2d50dcece76a6cbad876ccbfe2c16161042edf9661a76f746c0172fb9", 0xa4, 0x0, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0x5451) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/19 22:06:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f0000000000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="6c3decb1fef02ae1e294d318b0737ca3f27b20174a3f40578598294c4751ef132cb0a1b576b175b4f6145f5122ca1027dcc2a9fe5707d94e3950fb72ee94b83b8c6a46a47644ac134be81f66d521bedea7d990d94739bd78cbea93b38eedfa88ccb54f5dee0348943051c44a59af2f7b9579f822cddfff3463b4021418dff4702273f018a06db7c0694085342bb18e609dffa010b2ac0ce5c969dffa062dde4d3e33e893163b9ef5c4829d06e57e940d8b37", 0xb2}, {&(0x7f0000000100)="d17010cee5761dab6e683783a662e0", 0xf}], 0x2, 0x0, 0x0, 0x80}, 0x4}, {{&(0x7f0000000180)=@rc={0x1f, {0x43, 0x5, 0x3f, 0x3, 0x7f, 0xff}, 0xfffffffffffffffe}, 0xa, &(0x7f0000000580)=[{&(0x7f00000001c0)="88aa9878bebc7fe7be909e73683f79562ebb08dd3623a775ebfd67187ff610924b987ac079fc6fe55a6e0153703d241aa249f6c81112f86454a17da32d61e2fbcd3dda0866fd02fbf4b05e655807357c186b0635f3c4d169e62b817bab2d27816c4acd7beb9dba5ec3f78808f38aa95145e013", 0x73}, {&(0x7f0000000240)="19ceae6924d3e105b0c9fd31fe60a251637f089d823f62eb50e87090d212dbf56cd556117c120d8b51900c9a5dc1e0ffac5541659abe0c017442eaa86179f78e9e0c14780045ba29da637e1edd88648c088d688f9f4c426c71c20e9f5e720a3d3b4121f26ac8d4f113f84a66", 0x6c}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="50afa664daa4f4d6f085443bc7fb5eca4b33fcbd68a7db36f266d28933b13351557e1528125cd6931d25756d0836d49fdb4efb2e72d469be0d60b78fc631163d1ad5fcf5b25f85943cb97703893cafd19ca1651875465f9bf8fb796ca8ce7d44222c6fa0d4701e03bda06ce7abb80c4f08350f2f727032205e53ba7c400242bb897b56d69997bf675d2b18ac4e2c614f034e2edb66e904290ad4e8929d66ab0ab8601f9d7c518383ba267b72e6f47401a2864a19c55e020ceaa8f049df0c63d6685a6a0f4c087c5330c8d5b8aea9a900668277004342979cdabc7ba7202c638a412dfa0f00", 0xe5}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="6e884c3521452c025cba02987d58ef961ee2e2d1aad384fa6526555e3da8dfffbfd76e211623ffcf7420afb793e2a8649d2870188d55174ec4c307aded855be0fbf3d17918", 0x45}], 0x6, &(0x7f0000000600)=[{0x30, 0x10a, 0x400, "c6d1b52748277ff8e3853d5ec0cb9cf6780b050bb18ef4f9452be8336c3d20fb"}, {0x48, 0x10d, 0x3, "87c658e13a862a81db940a5d209b0fe8ccf0dd043fa9ed7294ffccb8e18b5b3afbdcf5bea45d5e2823a5349b9e314d54c352"}], 0x78, 0x40000}, 0x39}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="9a5c533c5ff419b3c246536feff300ecd5e042ff23011de23c55523cc7911f0005aa9aeb72be893138223d86d29d9e71593d63a713cded6aab4b155cfce2015e93d089a2fea8da2d4f3011d5945d824be7799795e99fac588c7540f52ebe9fc3660d51de788d137066658cd04ef6e05a9b5600c3f2f8c41dd97b0bbf1349af8083851fee4cb7b1a5a4c448552ad0fc6d6d07136ffc5c243e8b6e54d453796cbf2ea2613044e9ca", 0xa7}, {&(0x7f0000000740)="cf587e8f0fda8cd20b5b9e9b58d6d1bcb39a44adbf62b61f527c", 0x1a}], 0x2, &(0x7f00000007c0)=[{0x78, 0x11f, 0x100, "a142b916fffece17c2373cae402c742692423ddf4a51c8365f086e296084900b5318f268dafbf272c694ca22d91ffa460e9dcdfdd17faa81a008afb8cde91d43972ae8e5821e56485e3842047c02927fe8c44069987befa13baa937198c8877d52"}, {0x80, 0x10d, 0x4, "afe91dc2e8220c539bb39bd3421ee6cbdd72671f97f933880952e58b4505a8014d458491f14537803d857c67b2cec3656c6046053b24106f9339a833ef4ccc41c40743ceb60c5b9e3eec70efd4e2bd72806f99c47fab2df12fe24879594f3ffa8a4a562602b4c2d8b56be47073ac"}, {0xd8, 0x117, 0x6, "63cbadffc4a3dc78f5352feb0fb43b9e5a3045f3d3d69a1421e0126db33525a0f1aa11c6c4a12c4c6d0cb67d96e6fd22b509d177e6ef9483d079584b77716c0d9fff10227e5da830ee224309cd6913e38f5f5206f77e7823bf1b1f4ae27a7adbeef85889f5c3e691d0200071e49b78656e1004f9eb53bc59dd1364cf835ded03ea570b0fef6ef38b1fcdd2c4647211bc93d3393d5e7be40ce13672853b3ad7720127d37828f1380f251a027bea35937d2305a8d1997498f54d315a7234455b825a68b9bc050a8b"}], 0x1d0, 0x4004085}, 0x400}, {{&(0x7f00000009c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000c80)=[{&(0x7f0000000a00)="1b3bea3fba5582cd2d95094e2c99091097a96b24d4580d953e9f9949ab7862c371e5b3a2e23e76729a7ca98a73dedbd432138b95f1d35950d086ecd3a634637709c0fe93e9e3c4a164978ca181dc52974fd50e19ccfc", 0x56}, {&(0x7f0000000a80)="79be9106e35947f3943fcbbb420ef08fa8faaca7b656d7cd1ae07afcedb70a7af44f646b046cba611c05a13c2b3785753b72c71ecffc7c9c2fa59ef36c2f409fc9611226558f646cde1bbc23906b9a09878b62c59bcd4d3b1f416ff7dc1ceba35ddd177c6579968fc6ab03f24607e50130b893d908d54480d2541831a0f1dd0f374513151d79ff415cf030d2b79c7250c4d95bf886c41ad5585bf7af9efc9054e9c902ed45f83d3623289f9b8187fc2662bf196d4f2208ff993921b51d2cbda16426c992577e7f94559d526d7119dc9f8783d71a8631f4c9763f", 0xda}, {&(0x7f0000000b80)="0f43857caebe8d181dac860ec37edfcd5af9162806dde18b11", 0x19}, {&(0x7f0000000bc0)="534cec7d7113587d88210fc57ed06425cbf09e1509a416526fdd2e8069bb4e3db76641f34c92f2425fe854f5fd6f192285ccdf835774e2ed39660403a00a5e9cff54f0db3b514d1898e2eea7ecbfc0a78d62f446ca40d93bf71d5f480f490a9836e3c50a50a760e5f254fefcced23acd5e5e9d9f1728ca3e2eac2a462a60f5d9e896bd297b160622054c13320eb4f7ce9d0ac717fec27011dd801ce18c7a8b89043b4843ec", 0xa5}], 0x4, &(0x7f0000000cc0)=[{0x1010, 0x11f, 0x5, 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0x11d8}, 0x2}, {{&(0x7f0000005400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005540)=[{&(0x7f0000005440)="6d300b7644f468a12ad42ab0ef2d743dcd97c6317e608612b9cc8af452bfb52492d19a9c4957b50aed18793ab2c628a9947c4b1c22c4ef6c58935b308e8fc322587bc32157d417ab9ca3fae6cf208efa9284e2b0491cea117dd015b0aed804950a8fde412e64da5600d88b006cc257da607c92611fbf55ddebb690d26d67d577641e205afe56bcb4f8e342c22ef04bfe67cc2306562fa84cfcc6cd9cf79142d14c7cfb560379db7cf079c8c798bf40181e1ea1d31fc1205be490102a5ce796bfcba575ddae1a72c8ab4782fa82122329c51bd3bb0d", 0xd5}], 0x1, &(0x7f0000005580)=[{0x98, 0x1ff, 0x2b, "9236750b89ba2dc49e20274b8570d32c1a4c3222bf08fab6eb16fa6b6f21dbc767d29d5772213a8e81c644a7e76468d467bd551c468ca6525c53263cf0ccb1bc575aea3bf78ec496232bd5417baa2fdcfca93516ed17f70a8a3e8ed5169960c2c842925475c80a0ad0c64139f7a59789220a82bf888f2f8afde73d81bcdbb17d97998d"}, {0xb0, 0x11f, 0x8, "f9511836f7b3aca8deeb08205f6311995c2f71c638196e6f0dbf3a549e75acb9f171606501b3ea956c4534ebc3696b0363f5220f8f565acd2449f3456e85154272d75a59877ac93ede5736eb40be57f08903037f30df84d1343ea9e62f9225f1bf16a1dce767ec28de8bcfdb4e3d7300e41e7285ea06f38e7a3d7f1dd05b030881d9240bd7c4c22d9338f8c2c374fd0472e90fd425199192532acfb6"}], 0x148, 0x80}, 0x800}, {{&(0x7f0000005700)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0xfffffffffffffffc}, 0x1, 0x4, 0x3, 0x2}}, 0x2e, &(0x7f0000005a80)=[{&(0x7f0000005740)="056671b34effa05c12627e8a2714ff9176404897b272b2284d9caf69021bdc7d8bacad93b23f1fb771240a19830c2fde1eab477a136b32aaf9e05b2a47af85ee34a7e6699271a979d5527368533c81270106b4c3cdf6c7a93292663afd75f549c4648e155b4bd1", 0x67}, {&(0x7f00000057c0)}, {&(0x7f0000005800)="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", 0xff}, {&(0x7f0000005900)="d2869800cc83ed1d45e548b9", 0xc}, {&(0x7f0000005940)="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", 0xfb}, {&(0x7f0000005a40)}], 0x6, 0x0, 0x0, 0x8000}}], 0x8, 0x40000c0) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098c000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099cff8)={0x9, 0x7fff}, 0x8) r1 = socket$inet6(0xa, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0}, &(0x7f00000057c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005a40)={r2, 0x772951e7}, &(0x7f0000005d00)=0x8) close(r0) 2018/02/19 22:06:52 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000080017, &(0x7f00000001c0), 0xfffffffffffffe2c) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) 2018/02/19 22:06:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x80800, 0xffffffffffffffcb) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x0, @rand_addr}}}, 0x90) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) pipe(&(0x7f0000000100)={0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x2, 0x9}, 0x1}, 0x10) [ 43.247760] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/02/19 22:06:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x18, 0x80000, 0x3ff, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x3}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@flushpolicy={0x268, 0x1d, 0x400, 0x6, 0x3, "", [@mark={0xc, 0x15, {0x2, 0x80}}, @tfcpad={0x8, 0x16, 0x6}, @algo_crypt={0xd8, 0x2, {{'ctr-serpent-sse2\x00'}, 0x480, "a9c485f158720ef36aea1e0e9ab0cde8d058616f381bc3f9d3c43194aa096a25490ea4a29b09d499ee2b90630ceff2d9c82bbb9f57c76afef1ba7df40a75374686c65e402852f46fd6683033a3c4cd42a531f355aa2f8dc34c1df6b7fec968d21cf667c465a162fd98d373a6cc0ffa4f42cf713d86ee70a5a5cef85f4b76eb219c05b0400ced9084b67aa8a7bd8473ca"}}, @policy_type={0xc, 0x10, {0x1}}, @migrate={0x5c, 0x11, [{@in6=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2b, 0x0, 0x0, 0x1, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x6, 0xa, 0xa}]}, @algo_auth_trunc={0x58, 0x14, {{'sha1-avx\x00'}, 0x60, 0xa0, "2d1efcb21460eb694fcac0ca"}}, @algo_auth={0xac, 0x1, {{'wp384-generic\x00'}, 0x310, "b2a4db223805a28f5dc770ca481c87aedda6d572ac864bd22e7558797f366ce4ce2e20f1e5788faf6de77b732b2a5258564e37976a80692b235348e60d01fb16a7774ceec88a5f7efaf3306c2f5c739fb923e1e5703301bfd72bae900daba12fb287"}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/02/19 22:06:52 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00007b9000)=""/1, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/02/19 22:06:52 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x2e) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x8, 0x3, 0x2, 0x1011, 0x8, "5c837b55dda8ecf8b4ee357b1c4e8fcbfb3196ded12816b47cba0b403e02d81b158d3f7735591d34b4a3609db11580d74e9c3b078bfa0064dbc755a71fcbb9", 0x6}, 0x60) 2018/02/19 22:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000014fff), 0x0, 0x0, 0x0, 0x8, 0x16}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x3, 0x1, 0x2, 0x20, 0xa0, 0x3f, r2, r3}, {0x7, 0x4, 0x3ff, 0x4, 0x94, 0x9, 0x2, 0xc613}, {0x100, 0x3, 0x5, 0x3}, 0x5, 0x6, 0x1, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x0, 0x3, 0x9d, 0x625, 0x15, 0x7}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a75f18)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f00003c8ffc)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=r4}]}]}, 0x24}, 0x1}, 0x0) 2018/02/19 22:06:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x9, 0x1, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xe9, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x3, [0xff80000000000000, 0x5, 0x9]}, 0xe) 2018/02/19 22:06:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x11, 0x3, 0x81) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x1, {0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x3a) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000fff)="02", 0x1) socketpair(0x5, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r4, 0x1}) 2018/02/19 22:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x80000) recvfrom$inet(r0, &(0x7f00000000c0)=""/37, 0x25, 0x40, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0xa}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1b, &(0x7f000061effc), 0x4) 2018/02/19 22:06:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="7889ac8176b9996ea8d79609c2ec34d5"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x28, "00e59abaceaa3ad459f4c9be8b3c6f84ae72282120db7dd7b44ca9d98d25"}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x7fff, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff35) 2018/02/19 22:06:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x800}}}, 0x8c) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e04ff7)='scalable\x00', 0x9) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000bd5f80)=[{&(0x7f0000950000)="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", 0x218}], 0x1) 2018/02/19 22:06:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x26f) getpeername(r1, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x7, 0x4) preadv(r1, &(0x7f0000025ff0)=[{&(0x7f0000025f52)=""/174, 0xae}], 0x1, 0x7fffffffffffffff) 2018/02/19 22:06:52 executing program 1: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f2ff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) close(r0) 2018/02/19 22:06:52 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) r2 = accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) 2018/02/19 22:06:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept$inet(r0, &(0x7f0000e4bff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0xffffffffffffff6d) 2018/02/19 22:06:52 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000024c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) r5 = getpid() r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0}, &(0x7f00000027c0)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x10001, 0x4) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002800)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x45, [0x10000, 0x7f, 0x6, 0xffffffffffffffe0, 0x1, 0xff], 0x7, 0xfffffffffffffffd, 0x4}}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0xffffff00, @common='eql\x00', @common='bridge0\x00', {0xff}, {}, 0x5c, 0x1, 0xa}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "254ce04359430abd885ceceba441832eb91f03f5ec486b9721a8ef703e31"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002840)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000002940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) sendmsg$unix(r1, &(0x7f0000002b40)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002440)=[{&(0x7f0000000140)="a565c25c74a8bc782c1923ced0a6e3d1ecc922476ed99ff4bc314adb54ebeaee3d73f00ab473e5c52c575de668a4c84d95aa0ea6473516a2a67cbfe393f05edf3a526876f031fc8386d03e96005f4fa6c462dcfe172fe1e37efc830f72a250928cddf4129dbcb0dc4a635f95e71ab4183efad40cb1b62a54e4d18641e4568e7a7ce039335036dc451c4b75c2379b1c12b0cc63c98f05f0b383588949535300522f2f70d5efc7ebc95ad0509ebd8f212cef922795be9d5f1b25fa6bf8797fc0803f9f7fd9e6b51dd59ba66d2df5a56f3d1d98d29603a4b41ed000e0050d6f9dd9da15fe55a4b291de1d1c0a704d373667569e03bc344f64", 0xf7}, {&(0x7f0000000240)="f948710adfaf15b77ddd3a60673a522ba035a87e00a2cc96e73a78c2edf0ac287b3c06f68c9a14c74b1dc4f99c78cc4c066944a483fb943eb6039abb6858732c93804de6705ada36991064766ea58ebf89b1caa5771b83e2ab8e5b87d64a3af7d001f3e63eca8fd0d9bb9be69f15d26094f67ca9e1af323605d0b8389bbbfc4f4f4c76599e0a22ec722fcc1b03e25be9a2dc6714fabb80d5a354bc08cd8cb5e01e336404c2cd0d75b53845f05374acc2fc870cd26371d3376ea51975bc13324becdc7329ef0b8c33c42d19ba790f78a130aea9caa7bf3c9135bfd12f8d1a9b5916213f897921c41bc685ca4bf2d92f3a1e90ac", 0xf3}, {&(0x7f0000000340)="057caa032bb3d25fbed11d1ff42586da76ad9cafbc3870d7b001b8087a1fbfa71ab7a0b17e421627bce171f75990c354ef2967320904e923ad841c0ecce7", 0x3e}, {&(0x7f0000000380)="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{&(0x7f0000001440)="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", 0x1000}], 0x6, &(0x7f0000002a00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r12, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108}, 0x80) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0x7f, 0x2, 0x6a9a, 0x0, 0xa0, 0x80, 0x3a, r11, r13}, {0x11, 0x1, 0x1, 0xff, 0x6, 0x1, 0x7ff}, {0x5, 0x6, 0xfff, 0x9}, 0x2e2, 0x1, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7f}, 0xa, @in=@rand_addr=0x8, 0x5, 0x1, 0x1, 0x4, 0x97f, 0xd1, 0x4}}, 0xe8) 2018/02/19 22:06:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000300)=0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) connect$can_bcm(r0, &(0x7f0000000480)={0x1d, r1}, 0x10) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7ff, 0x4) socketpair(0x11, 0x80006, 0xee, &(0x7f0000000000)={0x0, 0x0}) connect$can_bcm(r3, &(0x7f0000000040)={0x1d}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 22:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b68ffc), 0x4) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x0, 0x2, 0x80000000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@generic="b28e1f91dcb52aabee44c3ff9ba24389") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x209, 0x4, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) bind$packet(r0, &(0x7f0000000400)={0x11, 0x1, r3, 0x1, 0x8, 0x6, @random="a8c366f995ea"}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x7, 0x0, 0x8}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000596000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/19 22:06:52 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052f000)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x20012021}, 0xc) 2018/02/19 22:06:52 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x19, 0x600, 0x0, 0x3, {0x12}, [@typed={0xc, 0x46, @str='\x00'}, @typed={0xc, 0x8, @u32=0x1f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004010}, 0x4000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="010400001cd2466915263d11febba5a8", 0xffffffffffffff66) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x1, 0x64032, 0xffffffffffffffff, 0x7fb6b83e0002) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x3, &(0x7f00000001c0)=0x2) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 22:06:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001100)=0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001140)={0x1, {{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x400}}}, 0x108) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x144, 0x5, 0x4, 0x400, 0x4, 0x2, {0x7, 0x0, 0x3}, [@typed={0x10, 0x17, @u64=0x5}, @generic="7bdb5c62983319b5d517fcd75184dbb59e018fc34b664860ffcdccc7d1169c67f675cbdc41b5bb7c6273b785907f4a011b1fdcba54c62c2b1b29c7b2ea61b9f589ad510d80dd47c749f7f6cfa4ddf75ef163ab0e15fd788135ef023ab9cbf3afc97656389270fbeba758e21a8b395a168ef07150eb6641", @typed={0x8, 0x24}, @generic="25a7c91af84716b88fe949c05e00a2a3dfc3941a6cbd9a5254614cb539f6456830935872f24123de733bfb8614c53fbe5e0435dc396c68c7426a6466efb6b56423b8e8212f8c08aba882366653b15ac1b94580f390c9ed20ade3c712c94e2286c10e7126049303fd011e7f3ad9850ba388f52695e9c37659a95d0a6f75aca803e62758c7b93276d382397957b2db542475516a7359824f0f3c2369c7522a2aedf8"]}, 0x144}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x80000000001, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 43.397299] openvswitch: netlink: ct_state flags ffffffff unsupported [ 43.421407] openvswitch: netlink: ct_state flags ffffffff unsupported 2018/02/19 22:06:52 executing program 6: r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x3, 0x88) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10, 0x80000) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r1, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000ba2000)="56ffdb57a080e18f9ddd37cae25445dc1e486d26bb0c51d7b9cdd88aadff0000000468cda4f3c640e74f6080a95f0b0a67db83a6fc8b8da528eb81349b37196390a54cb5a3fafa8d56a41577709730325d67cea546df2f7c69de618c140b82ed553094b600178a1f8efc3cf345475b6d2670d2ca65958dca90f2be026d6235b8e758a10eb7eb75eb676ddd5b5cdba3b48188a13a14805e863246e8a1a0f4818e28f22091a233d013d91dd59c8e0b07ee30a1d2839376689d11806545df76865ef6c2914e11461c3922d8d19ed30a2fee79bcf3380bbf", 0xd6, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 43.475901] Cannot find set identified by id 69 to match [ 43.491991] Cannot find set identified by id 69 to match [ 43.504582] audit: type=1400 audit(1519078012.749:36): avc: denied { ioctl } for pid=6903 comm="syz-executor3" path="socket:[17233]" dev="sockfs" ino=17233 ioctlcmd=0x8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.541817] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/19 22:06:52 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x1, 0x9db, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x100000001}, 0x101, [0x800, 0x3, 0x2, 0x1, 0x7, 0xfffffffffffffff8, 0x5, 0x3]}, 0x5c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xffffffffffffffff, 0x3, 0x1f, 0x2, 0x8, 0x7, 0x0, 0x9]}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r3 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x0, 0x80000001, 0x8b, 0x1, 0x4}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xc6c8, 0x4, 0xce, 0x6, r4}, &(0x7f0000000280)=0x10) sendto$inet6(r3, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:06:52 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000667000)=@hopopts={0x0, 0x20, [], [@generic={0x8, 0xfe, "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"}]}, 0x108) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000040)=0x32) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28201000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x140, 0x2, 0x3, 0x98b61036e1b615a0, 0x2, 0x2, {0xf, 0x0, 0x7}, [@nested={0xc4, 0x38, [@generic="cf2851931d57a52aead4c198c886cacb60c7885d364e3b9103d41f5321c0c897d7d4899490617f6ea1a6e746849ac17af064e6026ed81225dabb0dace7e8b8518c1d279b7f9d99d74ab76cbf6fe4fa6d0aaeada863aa48d7cc9eb350a5f9d87b68f3f3df104b353badf531be5a51354d36355a3c7b9fca798474c70be1173a1b86589b3d8aa1780db57c0c6de4f847425f28c72507fbf155353887ae47b0877cff889ec10803cef5a95b077dc9b3acbe92232d6d8e99fecfb860630f60"]}, @typed={0x14, 0x87, @str='eth1self/.\x00'}, @generic="c06439dd952a28fcdad56997b79958dfae1179a1e650519f0827767df869177cb2591ecd6336f2223222c20a63b6dabf23a5597b73fe23ca2d516bd6fc9297a78896a63bff2e2e7a2df1b961721948a6d874"]}, 0x140}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendto$inet6(r0, &(0x7f0000fa4a7f)="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", 0x4a5, 0x0, &(0x7f00004d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 22:06:52 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00005d1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[]}, {[@empty]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x3) 2018/02/19 22:06:52 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x3, @reserved=0x1}, 0x10) 2018/02/19 22:06:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) close(r0) 2018/02/19 22:06:52 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x9, 0xa3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0xae6}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xffffffa6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/90, &(0x7f0000000180)=0x5a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x3, @rand_addr=0x7}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000543ffc)={0x0, 0xa43, 0x0, []}, 0x8) 2018/02/19 22:06:52 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x209, 0x8001, 0x0, r3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xfff, 0x820d, 0xfff, 0x1, r4}, &(0x7f0000000140)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r5, 0x4, 0x2, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r3, 0x1000, "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"}, &(0x7f0000001480)=0x1008) r6 = socket$inet(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socketpair(0x0, 0x6, 0xf02b, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000500)={0xa, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00000014c0), &(0x7f0000001500)=0x4) 2018/02/19 22:06:52 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="844f95ee51eceb7fc9a8fec76a7120a6bde5d0bb3c34b0aef9cec8016f940ce3086e9ebcad8841d46ac5ee8ba6ec537ad84ad07533a1b99c0d5b0ddbe798bc65bfc794fec666a513c5a8c24e68e0f72648c408a3d2e2cb582dd6ac9178e1d211a69dacc5d18ae703ab846ffce60d0465f335af4a70de0976ef9fcda08ca9f9062b49c4098da007a4fe4516d68f6732ac36d2fdae742fb292de20e9eed63d4c83ec043d82ddcea61e0c928995262de256af4e699c6f6aeb5c784552db7c665325480f94ebad4258dca72dba8ecf", 0xcd) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x100000001, 0xffffffffffffffed) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) 2018/02/19 22:06:52 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/43}, &(0x7f0000000080)=0x2d, 0x800) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x80000001, 0x8000, 0xfffffffffffff001, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x800}, &(0x7f0000000180)=0x8) poll(&(0x7f00000000c0)=[{r1, 0x1000}, {r2, 0x10}], 0x2, 0x5) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000b1eff4)) pwrite64(r0, &(0x7f0000000100)="79f2810f2720db873b21ed93ca50ec9704063517", 0x14, 0x0) 2018/02/19 22:06:52 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x3, 0x0, 0x5a0e918f, 0x2, 0x282, 0xa, 0x20, 0x20, 0x6c, 0x0, r3}, {0x9, 0xe, 0x735, 0x0, 0x9, 0xffffffffffffff01, 0x10000000000000, 0x5}, {0x0, 0x1, 0x4, 0x1000}, 0x100000001, 0xe, 0x3, 0x1, 0x1, 0x3}, {{@in=@empty, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x3, 0x2, 0xfc0000, 0x2f, 0xef54, 0x9}}, 0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x250, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x6, 0x800}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, [0xffffff00, 0x0, 0xff], 0x3, 0x2, 0x1, 0x2, 0x0, 0x400, 0x6, 0x80000001, 0x1326ca2d}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0x0, 0xffffff00, 0xff0000ff], [0x0, 0x0, 0xffffffff, 0xffffff00], @generic="3f3c1c1e6fa91aa1e21b998b07fcd8b9", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xf7, 0x0, 0x3, 0x14}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x4, 0x5}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, [0xadf6a7b8d1202bca, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="5deb158872a0ee774ac4293f3b5e0019", {}, {0xff}, 0x33, 0x10000, 0x6, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x400000000807, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) pipe(&(0x7f0000000680)={0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00000006c0)={{0x0, 0x8001, 0x7, 0x9, 0x51bf, 0xa506}, 0x2, 0x1, 0x0, 0x7fffffff, 0x13, "30489ca682195a0ce1fd184a72b9a5411c72d10d43b43a3eb16871701ae1421eb9f3b1129cf502ed920ddc1a02e6c1f60f8597891f3709c9c911ae06f01706edd1967074999e07fc8d30d7f8095a12359397d2a655218cf3ccb94e1e952699e7257e0d5bbd3e492e653149e5ba411d8b708b599ded1dbb19930ad66598038f71"}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}, 0x343}], 0x1, 0x0) connect$inet6(r4, &(0x7f0000000780)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6e885605}, 0x1c) socket$netlink(0x10, 0x3, 0x1d) 2018/02/19 22:06:52 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000588f78)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[]}, {[@dev={0xac, 0x14}]}, {[]}, {[@multicast1=0xe0000001]}, {[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[]}, {[@empty]}, {[]}, {[@loopback=0x7f000001]}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x3}) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x73b8}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) syz_extract_tcp_res(&(0x7f0000000100), 0x29, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffffe01, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r6}, 0x8) 2018/02/19 22:06:52 executing program 1: r0 = socket(0x10, 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0xffffffcf}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/19 22:06:52 executing program 6: r0 = socket(0x0, 0x803, 0x716f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x3f00000000}, &(0x7f00000000c0)=0x8) accept4$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) 2018/02/19 22:06:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000237ffb), 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000), 0x0) 2018/02/19 22:06:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c2afc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00003d5000)=@newae={0x144, 0x1e, 0x700, 0x2, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xa, 0xff}, @in=@broadcast=0xffffffff, 0x3, 0x2}, [@extra_flags={0x8, 0x18, 0x5}, @coaddr={0x14, 0xe, @in=@empty}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0xae6, 0x2, 0x80, 0x20, 0x6c, 0x0, r1}, {@in6=@loopback={0x0, 0x1}, 0x2}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x3f, 0x7, 0xffffffffffffffc0, 0x101, 0xffe0000000000, 0x9, 0x100000000}, {0x58af, 0x7, 0x3, 0x9}, {0x638, 0xffffffffffff8001, 0xfff}, 0x0, 0x6, 0x2, 0x0, 0x5, 0x10}}]}, 0x65}, 0x1}, 0x0) 2018/02/19 22:06:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000bdc000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 43.608196] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 43.628005] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw 2018/02/19 22:06:52 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={@generic="21cd0e690e69c415611bce801cc2b606", @ifru_flags=0x100}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/67}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000080)="c39abb7bbcfb2724f04ce02e412ada84e804aaa5e494f4b82726b524ca0e7355dbb1321a23c0963cfa62af51d7c9c70e0e17a4502dd9b6d1ac7525a8a2e3b8a6fa33c72edf46fe471dccef66f58e2e6f2084f442d1b4b31bde50505778a2ec9c0751e7899c89d109f111209e7a9294d27d3cad9c08642c43fb24a7ef7c", 0x7d, 0x40004, 0x0, 0x23b) sendto$inet6(r3, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) 2018/02/19 22:06:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="725da6fc9ef0bfe535049e37dd4f820758e4874678b4e295b50c146fb1b4937092733e910e57fa8faef9f6a0841f12bf314f089d3f6b6cb43f6912dbeb3281cee7da8095c2370d979fc42a136922ded9ca5409fa4a55e54bd97ddca0dd8989d2cb9519c4c06ff2f532d1b32f4c24d80e3e36018590a9b7e71788f60b799001c31cf632a28b5fd3f60ad7f506ec9fb424a2b28353b728365dcbe74a20075fd0965a808526f6e1317c001a7c13e884d1b535ec9ec89b30fa7b5f376694e65c63d75a452dbe21bd041336cf811ebaea7a5eed6aaceaaf73bf983821327d5832995a0623b8f1d4577f55234ba98a856b817cea61638cec2f") sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getae={0x48, 0x1f, 0x281ff954048333aa, 0x2, 0x2, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x74859e385eea91e0}, @in=@rand_addr=0x8, 0x7ff, 0x6}, [@ipv6_hthresh={0x8, 0x4, {0x51, 0x20}}]}, 0x48}, 0x1}, 0x48000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, [0x3, 0x100000000, 0x3, 0x5, 0x9, 0x7fff, 0x1, 0x3, 0x8, 0x0, 0x7f, 0x80000001, 0xaa, 0x1fca4d92, 0x4]}, &(0x7f0000000380)=0x108) sendmsg$nl_xfrm(r0, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000001200)={&(0x7f0000000040)=@getsadinfo={0x11a0, 0x23, 0x800, 0x6, 0x0, 0x4, [@output_mark={0x8, 0x1d, 0x9}, @output_mark={0x8, 0x1d, 0xbcc1}, @replay_esn_val={0x30, 0x17, {0x5, 0x2, 0x4, 0x0, 0x3, 0x1, [0x7, 0x3, 0x9, 0x4a, 0xe4]}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}, @tmpl={0x104, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x3, 0x8000, 0x7, 0x700, 0xb5e}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, 0x3, 0x3e00000000000, 0x3, 0x1f, 0x9}, {{@in6=@empty, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x80, 0x1, 0x4, 0x7f}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0xa, @in6=@empty, 0x1, 0x1, 0x3, 0x3, 0x0, 0x5, 0x4dbda0bc}]}]}, 0x11a0}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/02/19 22:06:52 executing program 3: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @random="6215410772f8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)={0x0, 0x1, [0x0]}) r0 = socket(0x0, 0x80001, 0x9) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="04e2550d3fe2da7d11992bd7bd62b46f9001b21ad27f19b08ba2480d393d0166d31ff5d4953718221170debc1c38d0da841f88482294e1", 0x37) 2018/02/19 22:06:52 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="68614582498a32183addf2e219a0d8570533328d6698ace3e3109b78b4e746fb697eb0eb7a70c4c056aac6ba1c90ce2802495352c15acbe76ed22708da82498fdf8926d59ace6ae2937529ccc2ef4a7a614b0f6a18fb8a4e2c710dae47ac8a9c4b8d436a07ecfec0cfd24b877a682865f5250942edf7d87be29136f7c108b29562a8d13e27f5f1dd23937c46a856dcac063b3e630d873312cd31d141d831d549e4cf442d04695f7d5e240e0e173be9d4996fbd4717df045995300b4b198653e723abcfb90d9ed264f42274d912d1c2be46e3f1a2bfba05459ec50ae21f1b773f03973ea1cf752fba64effc9e119a8863cf576fff", 0xf4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/19 22:06:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = getpid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) r10 = getgid() sendmmsg$unix(r1, &(0x7f0000000d40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000040)="ce2e848099f5c52303ed0ce290c79ca11cc87ed3dc218e6daa46db03e972dddf7ac3a648a8263e4958895a699d2963b72ca2f90a7f94163e322e77924ddfe499045f44dc361d64e67525ab37efd56e9bde50d029695c3d1416a92cc329bc55749c96826a189adbe42c958594784ba5646af77e198e6733cf6fd7e4070daae498d8d7079f087a490f7db44af7a980782338c7d130fcf01675f28753f35d1819ad202d53812a33e215d0a4600d97e541d7853604fca63d36ffbc82745a9ed1c1b21353411bc652e8477ac900eed97e71921affcc834903824b47b6deef5376c1b4acb3bdc4c7ae54f3ccffa2138cdb3e806265a1", 0xf3}, {&(0x7f0000000e00)="bddd15bda9893418f6f9f2f62ebdc25939cb916536d1f8fa7746a3b13bee8dfdade29e1306794b1490742ec60a0a449e3895e5289d58c7c097d7792213ab1bd2afc798f5b1c5a3f672e16eea9ff053c468749ff09d9cd8013510ef1f2da2a6947a983806a6421d69fc58a2dad617e8943c3bf6f967691c6adbd637891f38e05cd225a94f", 0x84}, {&(0x7f0000000200)="8f5b2b8a70545ebb17b01d37dc437131f2095424a96ed7eb4913841404ff85c368c53a0376ec5449bada5a20a06a58aec54055e3bdf8209e3204aa9fbf", 0x3d}], 0x3, &(0x7f0000000600)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe0, 0x8c0}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000c40)=[{&(0x7f0000000740)="ed596833348105744d328419bf8b4eace6936743654e0668fcdf788513e3c0084128df1da3ad3c9b5a9d9c261288d2e5059d756a59a9f30a23a9e53dd46b528f47bb50fa2f68e0079b1c7e32aab4dbb8bfe3b7124d693bacc65c6a0abb037ed1eeed2909b3b32166786a8a2aabbcb33e34d6e1c6bd7db216176e3749971cd88196c97f547b8bb6cde08ecb55d039ed86e9c422fa55ec328db2cad09fb2ea0ddc414e3d46ac41ac5fb03a1d88ec1f29269608325e47efc60ea4eea45d48749f6f2474c9e59f443ddb44c0128e4d1d4efc81a0f1586dd9e99a5129017e1cb46f652e703c3cf6f6331615bff0a0292f86467a38", 0xf2}, {&(0x7f0000000840)="57cf505a1b565f70ca970fe34e221acd3f0c5828fb97dbc4c05ba645306dbccdd53506c25162f02da3f3a344a5d98a950027a83f348d44af560cde374ee5d91a0c30abe97df9b1a29f5e9d625934647f749e482c9f09d282969b2be966c1dd64a64b3a90ce34112ff84eab4d992ecd5602a12ea320664c07a79305b4e2dd0c56", 0x80}, {&(0x7f00000008c0)="489cffb170306cc826af97d6b0b8dda512ee520e689eb2b386b458ce529f8c5be888f289de16925f951911591881b66d9c50c48e0e41d0a4f46101ebbc1532f6553073b539a24c55e464290df486a801c9202e4459fd0b0eb5", 0x59}, {&(0x7f0000000940)="e26ce983d248e77a040bb7028861aeb48476c4fc9359e4fb19f7e37e4e1125ca9d16dee0db5c5fb6e9611720d04d6b4012adea49755dc90cf04be0b220a3d68c076edde0e66e0469e585eb7bd79a6eb152d6", 0x52}, {&(0x7f00000009c0)="335030064c0a4afe3660616d8e8e6402c4", 0x11}, {&(0x7f0000000dc0)="b40ab7845c1e168349cf6f252163c9b60238e5595e0ceb0bd073b6ac11ee44", 0x1f}, {&(0x7f0000000a40)="6427199cff8d1843cef512e5abbf88c3534ed1ba46fa92e1007132a5080a2a8399eb60eb679b46dcc1fbb004e8f4a3399bd783b93fad2c4c0c410a", 0x3b}, {&(0x7f0000000a80)="af3598374c3c0a0443ce6fa9c982086d6284a570bc88ca6e1854fcc96c66eaf11963ac2e99c9444f76e24f2af56fc8535ccd9afddfe45fff93183b0bd3b1045b18e18f658df019e3904cbed236e8753a9f28764659dbf0f00f4a72d77eccb02f200cafcbb8aace8b2a537307e4c2208c3a0d99d4724e374af6e3737270f4d90f8301b7b14d9455528fc84a55ec0e211ec1b3c47b73d209cad31c0ea2ab4373fbcea15a08ca26fe6d9c8ed2a9cb845a35db6bdfa5abe1b4e36591bb744fc7f572bde40c61a9aff16df0392eea40f5b96a17", 0xd1}, {&(0x7f0000000b80)="1629e7754245be86ff9cca47eb6d10ebb480f1c55e8ba06b6b96725a4d483eb8c748416dc99fea2bb6dc07e0b0d2729ceb3e76e156a20761b08bb6a8aafd4f3e6abae2d836eea98f4d0e6fcd42fd31b8b7a0b4d675bbb183c91f6f0818953acaf935405d490359bf5b81a1c911ef5c7e0b2e4cad85ae2aefecc3b157164a6af0f7043fa4", 0x84}], 0x0, &(0x7f0000000d00)=[], 0x0, 0x2004c041}], 0x2, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) socketpair$inet(0x2, 0x7, 0x5d, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8000, 0x2e4, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f00000000c0)={r12, 0x1000}, 0x8) close(r0) 2018/02/19 22:06:52 executing program 4: socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) 2018/02/19 22:06:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x7d15db1b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4b, "2758bb7b01fb89c55cbeabdea0958c0e0b070773f988ac62f6963f58274378ebb94a232a51dfb87dfccbb4f6d9aff89cdaa070db4a6d8206d730304a0848a5366f4bdd98d3d704d5fb17ae"}, &(0x7f0000000100)=0x53) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x710ea7c0}, 0x8) sendto$inet(r0, &(0x7f0000d39000), 0xfffffffffffffd70, 0x2, &(0x7f0000606ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/19 22:06:52 executing program 5: socketpair(0x11, 0xf, 0x2b11, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, [0x7fc, 0x9d1, 0x1a, 0xfffffffffffffff8, 0x8, 0x7ff, 0x8, 0x1f, 0x400, 0x9, 0x40, 0x1f, 0x8, 0x100000000, 0x6]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000007c0)=@raw={'raw\x00', 0x9, 0x3, 0x4e8, 0x0, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x418, 0xffffffff, 0xffffffff, 0x418, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x220, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:auditd_initrc_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x1d8, 0x1f8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x4, 0x8bf, 0x8, 0x0, 'syz0\x00', 0x42000000000, [0xffffffff, 0xff, 0xffffffff, 0xff]}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x231811f650847cae) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x22, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f00000005c0)="e6747a41ebdc20924d82689d86d01c", 0xf, 0x1, &(0x7f0000000600)=@rc={0x1f, {0x0, 0x268, 0x9, 0x7, 0xab, 0x6}, 0x6}, 0xa) sendto$inet6(r0, &(0x7f00000005c0)="a31caf8acf033f29f3224b2ba5ba31deb628c00121bd1165b8e302c0061afa6c650b649187717cf5decdd0b68d98ef622e180845d0f9da98b39ec3e816d5f0aef2a7a3b748a6cdf16e046636751f99df2df6944afa75e1a84b203151565103e04543783326a7", 0x66, 0x40000, &(0x7f0000000640)={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7f}, 0x1c) 2018/02/19 22:06:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x82f) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000), 0x4) 2018/02/19 22:06:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029f98)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0xc, 0x16, @typed={0x8}}]}, 0x30}, 0x1}, 0x0) 2018/02/19 22:06:53 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000013ff4)) 2018/02/19 22:06:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000188c2)=0x8) 2018/02/19 22:06:53 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)={0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f0000000240)={0x11, 0x9, r1, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/02/19 22:06:53 executing program 0: r0 = socket$inet(0xf, 0x3, 0x2) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x6c, &(0x7f00000000c0)=0x4) recvfrom$unix(r1, &(0x7f0000000040)=""/212, 0xd4, 0x2042, 0x0, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) write(r2, &(0x7f0000000140), 0x0) r3 = socket$inet(0xf, 0x3, 0x2) sendmsg(r3, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/02/19 22:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083efa0)=[{&(0x7f000014df84)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}], 0x1, &(0x7f00008a3d90)=[]}}, {{&(0x7f0000e20000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9cf70)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e4f40)=[]}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/19 22:06:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) getsockname$netrom(r3, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) accept4$unix(r1, 0x0, &(0x7f0000000180), 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) 2018/02/19 22:06:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/19 22:06:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x39) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/02/19 22:06:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xbc97, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) writev(r0, &(0x7f00000000c0)=[], 0x31e) shutdown(r0, 0x1) pipe(&(0x7f0000000000)) close(r0) 2018/02/19 22:06:53 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x20000000000003a1, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x44b, &(0x7f000039c000)=""/4096}, 0x48) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) 2018/02/19 22:06:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) r1 = accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f00000000c0)=0xc, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="54f91401fcffffffffffffa9d0d59e51d8cfebca9650098bd2998b536de58c4385432d1895ebc41366889751d69264d2901cb0d1569dfac9249b61cd52e5f12a1c02ae4bb573d18beff89dfbfdff18b40120", 0xffffffffffffff0d, 0x4, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, {&(0x7f00000001c0)=""/196, 0xc4}, &(0x7f00000002c0), 0x2}, 0x30) sendto$inet6(r0, &(0x7f0000000fbf)="fd", 0x1, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0x11, 0xf, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x99, "1bb65d1ce13e8ca8b86bed244d433a648310580eef3a2bd9fcf9a488b61bac9ef1752e7101c379ff1a91623b9f7e94e07f293d28478fbec4c2848a1c5ab5ac005278fe419479c683c47dba742d4ca1bec17d713967b5f7eea8e16a96f7852b805f5c145235e85b84efff45c4878872f38c5d728e1a3bb38201bf70a1c20cdf14dd1c9c9ba99021a8e623ce66065975bdba1034fa19a1118a21"}, &(0x7f0000000140)=0xa1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x62, "d3da7333f0819873b4ae014c3f4959fe9358edfe3cd25ad4352b309272a2faf07285b71952414c8b899d915eb523fb5f4f56fe0fffcd61ba8f61429c62aa1503e5c23e443f8a8ed0b959fc8123c9c75779fa756171ab96de9a25f55bd579136c309c"}, &(0x7f0000000200)=0x6a) 2018/02/19 22:06:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x40000, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000000140)=[{&(0x7f0000000080)=""/183, 0xb7}], 0x1, &(0x7f0000000180)=""/2, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x7}, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x3, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x5531, 0x8, 0x182, 0x7}, {0x4, 0x0, 0x1000, 0xb03}, {0x6d2, 0x3, 0x20e, 0x6}, {0x2, 0x7, 0x3, 0x5}, {0x3ff, 0x3, 0x7ff, 0x1}, {0x7, 0x1ff, 0x100000000, 0xfffffffffffffffa}, {0xe1c, 0x6, 0x2, 0xf20000000000}]}, 0x10) 2018/02/19 22:06:53 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800f0064}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@getroute={0x14, 0x1a, 0xf01, 0x5, 0x3, {}, ["", "", ""]}, 0x14}, 0x1}, 0x4000800) 2018/02/19 22:06:53 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000013000)=0x12d50b884ce33bd6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r4 = gettid() accept(r2, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f0000000180)=0x10) r5 = gettid() r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) r9 = gettid() r10 = getpid() getsockname$inet(r2, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) r12 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r12) bind(r0, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000d00)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) r16 = getgid() setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000140)={0x264, 0x2b, 0x110, 0x2, 0x1, "", [@typed={0xc, 0x29, @uid=r3}, @nested={0x40, 0x3d, [@typed={0x18, 0x4c, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x24, 0x1a, @str='keyring:posix_acl_access\x00'}]}, @typed={0xc, 0x14, @ipv4=@empty}, @generic="a73e86fb303fc46ebe3cc62a7abf499e19b1cf96bd91de4e0d5e7fa839d47f34f1d60d72f0a4413260b634be07900f03d273e416522ed8d35446f1e0dd828336172abddf9ac76211c8cfcc7e9b9179082b2f10e3a55eef4b80003507f1e843c066996d9886e9974956ea9d20f68961f29def70f528f0b5d9d728e762dffbe17f70c2e0c729805633ed6b845ad7b90f0a813f56f37211126e5e92ad232497806c4a728f262316d5b52110c9aedfe5b04a4b8d539c9e2312a3bd3d6263cd63ffd4a5eeee062bed2e19e37d816f87b4300c237b72251c2f4a4d56823a313b6bcc331f92c2831cf6addd", @generic="28823f88f50fe0d38ccddd3f4570f237aa7101f721a9beafedd24c834d2e704620990c90cfe2adbb4a95ecbb8169e660b7775bed8bc8f336b79b6837c3e20117a7ceeff94a42652ce92423bf65f3f7f22f21b7e1e6cd9981f22ef77f05ad0a189e55022a261acfd0b81361f54264c617ea4a8bf76e97599f306899a0c0ff341b14584140bc63533675e96e7334d328f48f321628dc8531c2ee31d68dbe3e036ce38786eb5d8e17ef4c449e5d4656230c1228c6e604ea", 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@typed={0x18, 0x84, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="77a13c226e257b63233b8cdfa9bebd47a253fc7e1f7b8811276236f622bad0992c804babe90b8edc5e12c9af19aa0c02e1005ec98ea0583b6d25270d90b6ffd3c2ded444cbf716fa1c26407bcb92", @typed={0xc, 0x3, @pid=r6}, @typed={0x10, 0x3f, @u64=0x401}]}]}, 0x33e0}, {&(0x7f0000000440)={0x18c, 0x10, 0x400, 0x5, 0x0, "", [@generic="0d593a1376f6a63ea6d921", @typed={0xc, 0x7d, @fd=r2}, @nested={0x158, 0x42, [@generic="632c78e2a955ad6db30e5c65c098f33378ee794171a9a0c5dc48976009ce37a121beb933504631273c4519e812c636354523f8e17e40bfc10a0e624e2d0b289277933232bae131fd40eb1aa06b9d8153a010b1577714f4485e5cfbbf9dbd25188bf7250b71e0161edec780e79f3f38b177f0fcdaa1e4065b0f936f90ac9f7ff9e6bb45f5035a21f229cb", @typed={0x8, 0x43}, @generic="bbe08092c75d64fa2100ce31d942f1c6a495544ebae27cdb6e0b164eea72ffc53bad93e2d1f64976cb0671457665d4ff6d072503c81bdd4bae2255b3715bd3826fe65fe7059049877f4edf9c056153e59a5876e7d11bf38ebcb671b55a894837c178ec3561793f8fcf945fac6f3617400084487ad235118263e9e7c479f412df44e4f3ba4b9039e2d4bd5df1b6546827edf1d75426070952839ef9165ec937a76bd74b4848ea3f4ec77e8ba1507eddb96553321ed82ea2391702722114058a71ba"]}, @typed={0xc, 0x78, @uid=r7}]}, 0x18c}, {&(0x7f0000000640)={0x4c8, 0x37, 0x200, 0x1, 0x3, "", [@generic="a3337af7f440918b", @nested={0x260, 0x7a, [@typed={0xc, 0x90, @pid=r8}, @generic="d43cf777c9700de8b06c5252a71b6c5646101c0760cf05d218a3c55c1f9e4a93867a7226ffdf6ef96bda8424f2c796478e836dd89cca2128d8be2f49678835b9b032128324839b1af261c805ee131620a61b092b896176505749aaafef375ab3cd6bd281cac302", @typed={0xc, 0x94, @pid=r9}, @generic="92e2739de0845721b8f8923fb574ed6e9e34f87ad586b5ea17893dfce5ae601a80492add9ff07f33cf785f3ee9ab07be13f6ddd03bae5991a1e52eb0dca83b5b1a1bc1571f8fc714e6d77bd5b39e5483cdd1ef36d44db15a21151f19ae1f6a0ca8dc971efd5e4117f82021a5cf8bff2b9b14f837b4019b9af18b593ccc0d26eac740d6de17a0a70c47b1d2204b8158f228e0a17bc88455d3c42faaa6d684de4acc27de375c2ffacee0b6a51250543d4c1c79eb788dd581ba6e6f1b99ead36be038bd99a1b07596a3171d2c4030089e78ec87c20c10ec4b44e0641cadba", @generic="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"]}, @nested={0x98, 0x65, [@typed={0xc, 0x15, @fd=r2}, @generic="becaf7000f6e656e4bc5d5f1c9eb73deddb0b500dc70bab9e524ec13ab41758f8dab49aab22f5841a167bf466669389261db75ab91b9424a33d08b0d932f9eabc03b11d6c748ce7defd94a890326b2b9f4fcb9480a61a97f6402e451e8e196678697e5b8554ca9c1ef4ca032a2e40a2934599feb0a7faa0fb2756b50050567a313cc62840fd123"]}, @generic="06ba24759ffcf96561e20d5616f678de44d0ebdb48e1c4803a2df59a1f5055ca7bc222d186ba3110ef425b25da5164a2bb5fece77601352f1f0929554859311c6429c1ef747d45075300661f86cb849386bf4b222da5b3574a3fdce0a46f2c31b8d213badcafddeb58dcbb32db5105a70743cf2482595b7bebfd6feb0dde57326f4a9eb62668569f809d125fc3a3bb673ec16a57c1f5994b20d099c644269a1de186b55cb60c33a5c8", @typed={0xc, 0x66, @u32=0x8000}, @generic="6e4a43e4715f148d999ded32dc76d974f4094d1cbb8bbc048400fa6d4f7e9f5306d6311fa2599fd2778f097156e14e86874b7c01d759b1206203c5f7f7644ec468849f627fe5863c413e993b62a9ddd2c590a6dfc19a5c9fd8b3eeadc678adb9018d06869a5a2b4d0e7b56a568d678acd90e14cf7e48f4e5", @generic="dbba787c69b187bb2dea40d9102bdb7c410b7e6a0b7116c1643ad73eb50b66c8d7bf6b55d8511977ae2659d4550cfab29c07b7f1db54cf2efc6ac905d707c8a370ca18b813b03b755d1b6c20ff9063458b92265e108166e8d5615fdae5359b355fd098deb8bb14827baced737026b480eb3467e208ad9e965284c3be2d59b43d3fb0d0e4f6b71f5be24a"]}, 0x4c8}], 0x6, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x58, 0x4000000}, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:53 executing program 4: r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f0000f9c000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00003a3000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/19 22:06:53 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ff00ffe90009144a000ae9", 0x27a, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) 2018/02/19 22:06:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1144, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="5639b0ad68d895381f447bfe5f53e0c6b2", @nested={0x111c, 0x95, [@generic="c467071fc9b4cf4aa8b87681d934755d2af0f6a04ac5f3b1fe1ff879e2179c8ec5d78d77cd3891b2d932cdd67d367fa594fbcea264b8bfdb77586064fd0721c1c31889a2ee1f81f6007aa01465dc46ab0bb96a7f8b438d45ddd8530eabab2f6d1808", @generic="722caf17fc862668161bb109df1014962cf63c9d8df59ca43b10f915037401fcf26a44ad77127b23dbfceefed154874460f5958f82b6d943fd9a8d073a791d581a98f3b0e1cd7b29f0b9c5848200eb868412abecce79e44860be2478049de5b3d0060d1e10d2b1eab71cb0540b42ecd2f17cc0509bc0ed4dafcc00ee75784255cafe99b772549818c3b397d309d212457884ffe881c2ffb9d9c652996b", @generic="cf22790475e38e30b63bc4a20caecc28fc09f2d0de0758", @generic="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"]}]}, 0x1144}, 0x1}, 0x0) connect$netrom(r1, &(0x7f00000011c0)=@full={{0x3, {"e75ec5374b68ef"}, 0x9}, [{"b0196ae830b32a"}, {"f7edb29d4d0427"}, {"c0eabf081ef2f6"}, {"9366332ee0d753"}, {"24099c96008092"}, {"4b6eebf702d294"}, {'l"~7XV '}, {"d6b1f49f0005cd"}]}, 0x48) 2018/02/19 22:06:53 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd09a4033900", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/19 22:06:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x188, 0x188, 0xffffffff, 0x188, 0x360, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f00001da000), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ifb0\x00', @common='bcsf0\x00'}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast1=0xe0000001}}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @port, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@broadcast=0xffffffff}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="85239910a6423d0c242cf3df5c38d151", @generic="5f42206c24d3057d276b8cc5a70bdec3"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@empty, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) r1 = socket(0x8, 0x5, 0xfffffffffffff800) connect$llc(r1, &(0x7f0000000780)={0x1a, 0xf6, 0x9, 0x1, 0x9f, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000840)={r2, 0x3}, 0x8) [ 43.958860] netlink: 4400 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.980369] audit: type=1400 audit(1519078013.225:37): avc: denied { connect } for pid=7068 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 22:06:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) pread64(r1, &(0x7f0000014000), 0x0, 0x0) 2018/02/19 22:06:53 executing program 7: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000), 0x0) 2018/02/19 22:06:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) socket$bt_l2cap(0x1f, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000018ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000028f80)=[{&(0x7f0000026000)="347629890a59def420b5bff00bb7caa63beb86371a73e3310a551c1c4fe749bf", 0x20}], 0x1, &(0x7f0000021f00)=[]}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f0000001000)=@generic={0x0, "b7429ecb119650d4582a3cef35c5ef1eaa3c4f9a42c7ce1b18247efebfc7140c5135df5768653fa06e0a440c19fbe3ab36fb5f269fb26e02af5a892b267a402837af10260048f48d36f2ebe53201a10e7f0227f8a0aa3e68f4342d55869410045ff2560d4afb279adc6205ec509f07be314ab5dd8c15df98161ac27e0bc9"}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @u32=0xb91}]}]}, 0x24}, 0x1}, 0x0) 2018/02/19 22:06:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000b69ff0)={&(0x7f0000166fc6)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) socket$inet6(0xa, 0x80000, 0x9) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x6, 0x0, 0x2, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) 2018/02/19 22:06:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x2}, 0x0) setsockopt(r0, 0xaf, 0x0, &(0x7f0000000040)="a7401069ce5a2e839b052b94c79d5c67fa9eb980bac831bac4fce4d525cf42345d8c3f16f9945bc33ad910c8fb43f321b075e2d71058988f673704855652f1154a66d15f29f62f97aa418e9cbaee0487ee3d82df08fbebf4c04973085789c74f443acdf3aa6858ff32c2f2be3d2e5902779f5a77e1d576e3da62862b519d0a0f7e895d333007d027f1d8896730cad6c5208830625b0f126fb8267f109d915b8b5a2e79890bdae66e24f8158deeb7d440d501232a21ff30fc151c44b7c845acb217be2f4f01bf1739e2514b64dd0d7c80adfda7", 0xd3) pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0xffffffffffffffc0}, {0x3, 0x2}, {0x3, 0x4003ff}], 0x3) pipe(&(0x7f00000000c0)) 2018/02/19 22:06:53 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0xe0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff000000, 0xffffff00, @generic="d1079db2f4fcc477124218d3b55a20a7", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x1, 0x1, 0x8}, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xfff, 0x6, 0xfffffffffffffffe, 'netbios-ns\x00', 0xffffffffffffff81}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x3, 0x0, 0x2, 0x1ff, 0x800, 0x3e2a52b, 0x7fffffff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x20, 0x2, 0x9e36, 0x2, 0x4, 0x7], 0x2, 0x3, 0x8d}, {0xfffffffffffff001, [0xff, 0x8, 0x40, 0x8, 0x2, 0x3a64d5d7], 0x9, 0x7, 0xff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) read(r0, &(0x7f0000000040)=""/185, 0xb9) accept4$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) r3 = gettid() read(r2, &(0x7f0000000100)=""/68, 0x44) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xd1, "defee7a96f8c5976b8548b6456dc744da1fd4c7cc2cba3378b26641ef54a8702dd85320fc5c7d62a102d54dbd9729b042a7b8fa2f6410744119e8b5344d993032f0e3776e71acc45006476d98995f5c96870910e7f2be17b2aa7dfe363a4708c5fc00102d76ab872bba29f25abf264cb79b100ca4df0482d25dbe83f753d522452830c094a1e3431cac34d3ffcfcfaab73842075787ea26cd9e19d067fbd9a6a2cc2584b372f9c5672f42d979c32dbd25ad24f3d9fa1dc2a095f8d8b68b80bf0d2b2027293640a83b4946eee87ee5ca1a8"}, &(0x7f0000000500)=0xd9) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000540)={r5, 0x7fff, 0x2afd, 0x5}, 0x10) splice(r1, &(0x7f00000003c0), r2, &(0x7f0000000400), 0x8, 0x0) read(r4, &(0x7f0000a8a000)=""/147, 0x93) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)=r3) getsockname$netlink(r4, &(0x7f0000000440), &(0x7f0000000480)=0xc) 2018/02/19 22:06:53 executing program 6: r0 = socket(0x0, 0x7fffd, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) write(r0, &(0x7f0000007fda)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) 2018/02/19 22:06:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = accept(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000140)="9ba08f1c98bc71b4d5067648a8a390a5569bb6154f13cf0e45fca1e13c1137dafe95dd1b543dee4bd884407b65fbf6af8f82dc701263c67f5e908e31e1b699231fd94bac5704b9b6f9500e9444d633b865076c68b2c5a354ccb8b4595e2eb79fe682bc7525bd6a947983e85f", 0x6c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f00000018c0)={&(0x7f00000001c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/114, 0x72}, {&(0x7f0000001440)=""/229, 0xe5}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/105, 0x69}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/94, 0x5e}, {&(0x7f00000016c0)=""/11, 0xb}], 0xa, &(0x7f00000017c0)=""/200, 0xc8, 0x40}, 0x10000) 2018/02/19 22:06:53 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x9) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x68}, 0x1}, 0x0) 2018/02/19 22:06:53 executing program 7: r0 = socket(0x9, 0x800, 0x0) setsockopt(r0, 0x100000114, 0x1, &(0x7f0000c63ffc)="66014ebe", 0x4) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) 2018/02/19 22:06:53 executing program 0: unshare(0x8000400) r0 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1, 0x7, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x33ebc04a}) [ 44.012317] netlink: 4400 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/19 22:06:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000efffc), 0x4) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/47, 0x2f}], 0x2, &(0x7f0000000180)=""/225, 0xe1, 0xfffffffffffffff9}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x700, 0x200, 0x506b, 0x4a6, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001240)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/139, 0x8b}, {&(0x7f0000001100)=""/77, 0x4d}, {&(0x7f0000001180)=""/143, 0x8f}], 0x4, &(0x7f0000001280)=""/51, 0x33, 0x8f}, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8000}}, 0x4, 0x7, 0x0, 0x44, 0x1}, &(0x7f00000013c0)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001400)=r4, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000001300)=0x81, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001440)={r2, 0x1}, &(0x7f0000001480)=0x8) 2018/02/19 22:06:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6bffc)=0x2, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@routing={0x67, 0xa, 0x2, 0x360, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x58) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000), 0x4) 2018/02/19 22:06:53 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x47fffff5, 0x3f, 0xa}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/103, &(0x7f0000000140)=0x67) pipe(&(0x7f0000002b80)={0x0, 0x0}) connect$netrom(r3, &(0x7f0000002bc0)=@ax25={0x3, {"8e1daf8ea8b418"}, 0x5}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/19 22:06:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) close(r1) 2018/02/19 22:06:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6cf}, &(0x7f00000001c0)=0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="733a1dedd843b146da835365f8", 0xd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xfffffffffffffffb, 0x9, 0xca, 0xfffffffffffffff7, 0x100000001}, &(0x7f0000000240)=0x14) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = socket(0xe, 0x4, 0x7fff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f0000000140)=0x102) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={r5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0xf78, [0xffffffffffffbc7a, 0x8, 0xdef, 0xfffffffffffffffb, 0xabd1, 0x9, 0xffffffffffff1c16, 0x26a9]}, 0x5c) 2018/02/19 22:06:53 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x2, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x2, 0xffffffff, 0xffffffff, 0x10d, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) 2018/02/19 22:06:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d24fd8)={@common='ip6gre0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xffffffffffffff01, @empty, 0xded}, @in={0x2, 0x1, @rand_addr=0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}], 0x78) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001440)={r4, 0x3, 0x10}, &(0x7f0000001480)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000540)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/216, 0xd8}], 0x7, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x1) sendmmsg$alg(r5, &(0x7f0000001180)=[{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000006c0)="024def3ea8479d2d46bbcb3c00919e961f4fc668f79a6e490c24f93c8131e8c560a2391025", 0x25}, {&(0x7f0000000700)="322017ea887922af8a6c853dc6250e2bf55bdc22e42e8ae29324dc5331a3bb8784978b5f90275099d9f167710d5005aa3835a014f433ae92ef47d28ba562728cafca867e90943197533404132471bfd97fb6dfb05bacf544fe856fb438aa001678ee20f05ef57148833bfd48d665c688f2f47c6b2c61c33ffb3c2d", 0x7b}, {&(0x7f0000000780)="828cbbd182cb2858b83ef3343f9adebbca1c05c4cc101f1bc8f67cb79373bbf05a484612cf51b2d42629b415a99ae12d8f2e0b914e9d84a06162c215e2790362923692928c524fd66c8565f4d5ee18a02b37e90b721db25028b6604b56510198de650d3ea9be3b5b832501137423201489a4e4ef42d6198aff8442d349d5509f0c1d45823904415e663ca6f8f75924e9a231b00fcaf6b9859a694a96f634859238a3a2303a5c15a55fc7b8dce14c28d88dc4acb08cdcbc951fb29830fd5e337c2a7f1d800e87a0254fdb8cb40958abd36a984f11a56b80d14610709c1e6b8f72", 0xe0}, {&(0x7f00000006c0)="43b70cf6561251f7378483148fbf90c352573da58aa39a7d4fd9b317a972184b579a1eb029e91b0eae85e9f5e77f72a2b2a94e37565e7bed639011674621798b6a756dea680947f32bda9b6a2fee6e9b4fdffd161916a5384acc43f288652585c4ebdf6a04489da7da83c288ad28bd9f59c097aee4c1eee9b1e2c01d8ac4e1847d520ebeffff95eb09515662a74b6f7bc1245df7ef90b454262ac4e729f5c00db7186989a6feace5ffcea418e8e0ff0f00f599a957f25af700b8f431a4f61497f8da785a95fb0070cb9e68cda0b4070659385c142e8cd9198265bd1a81e3a0279aa9e94e7ded936a3aae11d380", 0xed}], 0x4, &(0x7f0000000980)=[@iv={0x28, 0x117, 0x2, 0xe, "343f03c8499f1fb9c89aab4af70f"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3}, @iv={0xd8, 0x117, 0x2, 0xc0, "2f39ce89acbfd866b8c235379ccd23f12697f75a4d8cdd8b88e37181225e28c284570774c384c939dd6a70edbb29d18ad0202bf1f26b5818bd26bd49b780c3c72a1799c929a508c3215637a1ec564369d0d0e6cb702990f4faf3f59bdc215c31b58110799f942fdb849c1d8a5b60d646337b1847eae39d39b1f33357404125f6f978c3838c3a33a45dc6aefdf658759b4af2fe527d2fccc7ea9013419795258bb8e1530b20541d4614ff8cf2b0494fa3d9ef84133d00eec90e87eebc85c98cc9"}, @assoc={0x18, 0x117, 0x4}], 0x160, 0x40000}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b00)="a216b1876930b47971db8bc0e79cffe11df07d9fd855e1e74849622efe08c81cc6c8b2bfb9a3e765cc98ec5d1f1d390693926172de9e6298cda322b1518db19e85d4d295415265cc6115fe0eafd33d282a0c8ae5c31c5e8003cd6b3e2db43f44bdd8745fc1a1ea64461e81bf25bc036b8461de4ae51475041a34c985e318416990938dd063d4485d1b022de7672a5efc2f98467a2c0b0280f69566e2158f643e8c9110a6ef6a582340b4fbaad53a4c55f96ca888aed3f727c8d4c69f3259648b64549f74a1217995439214db58f4395262074f034806e24110f7e9b0", 0xdc}, {&(0x7f0000000c00)="fb00af60032497703c250a1817ab", 0xe}], 0x2, &(0x7f0000000c80)=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000cc0)="0f349d42db50e68b91648cd7c76f6f73ffe2398348956891625d74ba628c0c9907dbd36622c013e11f628962722f57c3c152e04c5db534cb3745fcf3f66132e1ae273f3745c9030573c45684d2d785ead704232784acb926f9ee358b22485c80bdfef1bf8cf9a4e2cf9dbcee0bea2915aaa5a1dbd212afab10cdc37383c1a0bdffe15bb3fff16878ce763aeb321412ed7e724fca8847e4f5d4bf8733c222714dff9ca3d109dada949f29609599fcbc37a0c4035cce8272f16af800e560eabad22b4671cce6c47d35873faa3910233d3359ceffe91a342dde5c", 0xd9}, {&(0x7f0000000dc0)="ae43e518679eb9ba42bfe99ad7fdaf2bda3eb84ab8d419", 0x17}], 0x2, &(0x7f0000000e40)=[@assoc={0x18, 0x117, 0x4, 0x80}, @iv={0xe8, 0x117, 0x2, 0xd0, "bc34d91980b5c49f47f22fcd9e9692714c0a0c8a4ce52cbeee203d8498e3180995656d77a5bc1083c90dee280b71b0ba02a7e3f9da25e4528cdbccaf75cafa0855e37ba2a5eb6cb1d37ae037d2eea340b1d5bb9dab527445b7cc14fbb312099b634ed803b29adfecf7fc8c05cad8a2d3d0c5b07177639b18b98c7ecf7fdadf888a026a8b8dea253540aeb4d8e9893c36805961e747274bec4e8796077cce7e9387f18ce00a1d6daaf83682865e0d0894b7b29f656804e707e98967dd518aa224e27f54ff4406293ac1a0a6aa3dbdbdd5"}, @iv={0x88, 0x117, 0x2, 0x74, "16abb8ea6883a2f28baa2f9aee6d2347cfd3191de4b910f69dc2a841d0b57b3be616d545edd002025cac5b72853377c3d69ae243181c9c6c0ed09028ec77ab9f313cc169c0491c2c7c2298033bfafbde04b214b9f25e207aa110fc37b87d3786e60de94e245f2101277b6d79ffbd4aadc63bea1d"}, @iv={0x40, 0x117, 0x2, 0x2a, "e9c7af252bfe2cec53b7c7b004835c04fceb6de2646819c00a58df87a35ad04831a0d27b82790f623011"}, @op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x59, "00c02c64ae6cd7a083d89a23aef9d8ee0832f209374b4b544bd7eaa0590177f4b0cbdfea6e182f80a01e8cf04ef1c24cec8b4fa5037e5ff5b0078eca27d1f224b7128056641475b19125f5fd8ceab92724cc5c75cb3a8c25f6"}, @assoc={0x18, 0x117, 0x4, 0xb719}, @iv={0x78, 0x117, 0x2, 0x5e, "92495dcfc9aba952e152182c77dd44addcec9597995c6102d98ed07ed184cab21eb518dfb81fb02081702b62f146572ebdd43bc7326865b50986956df3317ae3bfa2f210fe2385e7f5d15cd7b533bc406e54caddedcc49e6d1ba79915053"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x310, 0x80c0}], 0x3, 0x800) 2018/02/19 22:06:53 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0x2, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@generic="006f3e9e11b4eb5ee6680e1e850182d3", @ifru_flags=0x200}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/194, 0xa0b7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000200)={0x0, 0x5}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0x0}) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000140)=0x8, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x400, 0xd4, 0x8, 0x10000, 0xffffffffffffffff}, 0x14) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x80803, 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000240)=0x4) 2018/02/19 22:06:53 executing program 3: mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134, 0x0, 0x20000, 0x7]}, &(0x7f000022a000)=0x108) 2018/02/19 22:06:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="897f6d", 0x3) 2018/02/19 22:06:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2}, 0x10, &(0x7f00000edff0)={&(0x7f000055cff0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1}, 0x0) 2018/02/19 22:06:53 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket$nl_crypto(0x10, 0x3, 0x15) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x210) socket$inet6(0xa, 0x3, 0xffff) close(r0) 2018/02/19 22:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) recvfrom$packet(r1, &(0x7f0000000080)=""/224, 0xe0, 0x40000000, &(0x7f0000000200)={0x11, 0xc, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000040)={0x5, 0x100}) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r5, 0x1}) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/02/19 22:06:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x3, 0x800, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x8000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097fffc)=0x10, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x121, 0x1) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x20000000000}, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @multicast1=0xe0000001}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000000c0)=""/74, &(0x7f0000000100)=0xe840a8b0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x69, 0x100000001, 0x1, 0x1ff, 0x3ff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x37, "216749b88308e93dcc4b2a9668951fd35b74f68c3d646299f7b6a4f816bc00ba22e1b75d99b47e28475464bfe65330e19093bf57fb989f"}, &(0x7f0000000240)=0x3f) 2018/02/19 22:06:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x1, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00039407fffd023da283f404eee6cf7986c436271d85680000000000000002", 0x24}], 0x1}, 0x0) 2018/02/19 22:06:53 executing program 6: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/19 22:06:53 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) 2018/02/19 22:06:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)=[]}, 0x0) 2018/02/19 22:06:53 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x9, 0x100, 0x7ff, 0xe8}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x19, 0x7, 0x1236, &(0x7f00000001c0)={0x0, 0x0}) getpeername(r2, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x10) recvfrom$packet(r5, &(0x7f0000000200)=""/74, 0x4a, 0x10000, &(0x7f0000000300)={0x11, 0x8, r6, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000d1af88)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x224, 0x0, 0x0, 0x0, 0xff, &(0x7f00001bdff0)=@generic="db975c4447ffa863dd7a42e00f2e8864"}) r7 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000000)=r7) 2018/02/19 22:06:53 executing program 5: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000f1ffe0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x408191f07ea7b0cd, 0x1a, []}, 0x10) 2018/02/19 22:06:53 executing program 0: socketpair(0x9, 0x8080b, 0xad1, &(0x7f0000000000)={0x0}) setsockopt$inet_mreq(r0, 0x0, 0x1f, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr=0x8000}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x3, &(0x7f0000000040)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x10000000000002b3, &(0x7f0000000000)=""/5, 0xfffffffffffffedd, 0x8000000000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 44.198343] dst_release: dst:00000000336eb1ea refcnt:-1 2018/02/19 22:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x4, &(0x7f0000000000)=@raw=[@generic={0x5, 0x2, 0x7, 0xae19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}], &(0x7f0000000040)='GPL\x00', 0x200, 0x24, &(0x7f0000000080)=""/36, 0x40f00, 0x1, [], r1}, 0x48) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0xf, 0x2000005a, 0x443, 0xffffffffffffffff, 0x1, {}, [@typed={0x8, 0x3}]}, 0xffffff3b}, 0x1}, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x2, 0x82002}, 0xc) 2018/02/19 22:06:53 executing program 2: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/02/19 22:06:53 executing program 1: r0 = socket(0x1d, 0x3, 0x0) write(r0, &(0x7f0000efa000)="240000004e001f0014f9f4070008f408020806f70d000100ffff00000400000000040008", 0x24) 2018/02/19 22:06:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto(r0, &(0x7f00003a0fff)='\x00', 0xfffffe01, 0x4000040, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x2, 0x8000, 0x3, 0xfffffffffffffff8, 0x68, 0x401}, 0x41, 0x1000}, 0xfffffffffffffec3) 2018/02/19 22:06:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001280)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00000012c0)=0x80000000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x200000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/19 22:06:53 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/165, 0xa5}, {&(0x7f0000001100)=""/142, 0x8e}], 0x3, &(0x7f0000001200)=""/68, 0x44, 0x2}, 0x20) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000012c0)=""/100, &(0x7f0000001340)=0x64) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) 2018/02/19 22:06:53 executing program 3: r0 = socket(0x1e, 0x1, 0xfff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x4, 0x0, 0x1, 0xd1d2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe98) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}], 0x30) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0xe18) 2018/02/19 22:06:53 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) sendmmsg$unix(r0, &(0x7f00000a8000)=[{&(0x7f000076d000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000724fa0)=[], 0x0, &(0x7f0000093fe8)=[]}], 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/02/19 22:06:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000), &(0x7f0000f17ffc)=0x4) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x3, 0xffffffffffff7995, 0x7fff, 0x5, 0x5, 0x5]}, 0x10) [ 44.244168] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 44.280531] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' 2018/02/19 22:06:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000200089f0, &(0x7f0000000000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/02/19 22:06:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d09000)=0x9, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10, 0x80800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/19 22:06:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000), 0xb) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000040)=0x26) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/02/19 22:06:53 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) pipe(&(0x7f0000001380)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000013c0)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x1, 0xbe0d, @loopback={0x0, 0x1}, 0x1f}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa4a7f), 0x3a, 0xfffffffff7fffffe, &(0x7f00004d4fe4)={0xa, 0x1, 0x40000, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/02/19 22:06:53 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001440)=0xe8) sendto(r0, &(0x7f0000000080)="7a61c3ae7de757eee1fb0c91ea5ef212e55e9dc9", 0x14, 0x800, &(0x7f0000001480)=@ll={0x11, 0x19, r1, 0x1, 0x67, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0), 0x8) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0xffffffffffffff37, &(0x7f0000746000)=[], 0x0, &(0x7f00000000c0)=""/103, 0x67}, 0x0) 2018/02/19 22:06:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000abdffc)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffe00}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffffb, 0x2, 0x2, 0x1, r2}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) 2018/02/19 22:06:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x3, 0x7f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8) bind(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x1, 0x1, 0x4, 0x4}}, 0x2e) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/19 22:06:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005ed000)={0x2, &(0x7f0000fd4ff0)=[{0x40, 0x0, 0x0, 0x5}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xfffffffffffffff9, 0x9, 0x1, 0x1000}, {0x1, 0x9, 0x81, 0x80000001}, {0x5, 0x9, 0x1f, 0xf3}, {0x7f, 0x3ff, 0xffffffffffff8001, 0x1ff}, {0x6, 0x1af, 0x205f170f, 0x8}, {0x1000, 0x6, 0xc9, 0x40}, {0x8fdd, 0x200, 0xffffffff, 0x7}, {0xa9, 0x1, 0x8, 0xfffffffffffffffb}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[]}, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1f, 0x66bf, 0x4, 0x3562}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_opts(r2, 0x0, 0x5, &(0x7f00000000c0)="f0100c864c44cae713549158c04ebc2f228718b24747586910498bdce2e2035b29b48c5d24712060dc860aa85a6c4ad59549ca9960e2209b70f386e9d8e6b96c2f239a8395e158286175f703e14080938c935c3dc6250f282ff133cdf27134a19f4aff4c1ebccaf64d32dbd9c328d56904ef285ae4e418fbe4f0bd2f9db5f4", 0x7f) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000140)={{0x5, 0xd06, 0x0, 0xe2, 0x9, 0x3}, 0x1}) 2018/02/19 22:06:53 executing program 5: pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7ff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x98c}, @in={0x2, 0x1, @rand_addr=0x401}], 0x74) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r1, 0x9008}], 0x2, 0x102) close(r0) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e63fdb)='Y', 0x1}], 0x1, 0x0) [ 44.329213] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 44.345222] can: request_module (can-proto-0) failed. [ 44.380067] can: request_module (can-proto-0) failed. 2018/02/19 22:06:53 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfff, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x7f, 0x8000, 0xfff2, 0x7093, r3}, &(0x7f0000000180)=0x10) 2018/02/19 22:06:53 executing program 1: socketpair(0x0, 0x5, 0xffff, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0x7ffffffffbeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x2, 0x3f, 0x2, 0x3}, {0x200, 0x9, 0x101, 0x4}, {0x40, 0x1f, 0x1, 0x80}, {0xd939, 0x3, 0x7fffffff, 0x401}, {0x5, 0x9, 0x200, 0x6f2e}, {0x400, 0x4, 0x8, 0x100}, {0x13, 0x6, 0x8, 0x7}, {0x0, 0x0, 0x40, 0x3700}]}, 0x10) 2018/02/19 22:06:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="aa49468d3b64bcaa405235434ca4db03") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d4000)={@common='bridge0\x00', &(0x7f0000c85000)=@ethtool_drvinfo={0x3, "fbc6c398368b65b6c2650bdd3532444cb34aa2f4c95f1f719e2e2beae03d62aa", "47699cc8a026e853ef5bb7cfa78cc409b1063c113c8b7a93310a3e4def019df3", "d47c38de95c01e4a641b28a90ab084da187783fe6a4a3692a96ce3981ff463df", "aa50b638ec5fa284b4dab7eb3aeed3e313b5be575093db875ae6b6577d7c8c7f", "6442add5faae69822bd2bcaf287f57d1affa4f1994cc16056676b71fe6f0b9a1", "7d90985f6f1380979dc46fe3"}}) 2018/02/19 22:06:53 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffff) connect$vsock_stream(r0, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000000180)=[{&(0x7f0000000080)=""/207, 0xcf}], 0x1, &(0x7f00000001c0)=""/21, 0x15, 0x1}, 0x2) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffd, 0x8, 0x203, 0x9, 0xf6, 0xfffffffffffff000, 0x0, 0x400, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, 0x2, 0x6c0, 0x196, 0x8, 0x5, 0x6, r2}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x7f}, {0xf, 0x4}], 0x2) accept(r1, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80) 2018/02/19 22:06:53 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) write(r0, &(0x7f0000fd2fd8)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, 0x8) 2018/02/19 22:06:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x101e0, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) 2018/02/19 22:06:53 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffe5a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000)={@common='bridge0\x00', 0xffff}) 2018/02/19 22:06:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x34e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000360000)={0x0, 0x2c, &(0x7f0000011000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x80000000}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000003000)=0x10) 2018/02/19 22:06:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f000094fff0)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0xb}) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}}, 0xffffffff, 0xffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r5, 0x8, 0x30}, &(0x7f0000000180)=0xc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000001c0)) 2018/02/19 22:06:53 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r1 = socket$inet(0x2, 0x840000000003, 0x2) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="c2ea2bd70d1293bd2e6e627ff28a3a42"}) r5 = accept4(r0, 0x0, &(0x7f0000000200), 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000240)=0x1, 0x4) 2018/02/19 22:06:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b24000)={@common='vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000c93fd0)=@newneigh={0x30, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/19 22:06:53 executing program 2: socket$unix(0x1, 0x5, 0x0) 2018/02/19 22:06:53 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000006c0)=0xffff, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/19 22:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x255) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/19 22:06:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x40000002b) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f93a0660"}}, 0x2db) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xc}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x42b}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0x86}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000016d68)=[{0x30, 0x0, 0x0, "352e45cbadafccbe337e617f4c3b3d970dd2cdf8d9c2fa3825177c258b14e2"}], 0x30}, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 22:06:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000d64000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffeffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1000, 0x920f, 0x0, 0x4, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r3, 0x100000000, 0x5b, "bea0494f58d7e4bf2bb069f275828433a609987d5a9b277286617760c3dcb36c722b79c9d5c33c369749b4b0f27acc4ac6bc2ba74301941fd74333316d4ee7b192e0aa364e1fc66627e3416b51435e476c5e2da64d5a4bfde5db02"}, 0x63) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000038b58)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'syzkaller1\x00', {0x40, 0x0, 0x42, 0x0, 0x0, 0x4, 0x80000001, 0x8}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) sendmsg(r0, &(0x7f0000c8a000)={0x0, 0x0, &(0x7f0000858000)=[{&(0x7f0000855f5d)="a4f0", 0x2}], 0x1, &(0x7f0000f81000)=[]}, 0x0) socket$inet6(0xa, 0x3, 0x6) syz_emit_ethernet(0x66, &(0x7f0000004bb8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) sendto(r1, &(0x7f00000001c0)="75d1ad1d24a8ba01f46b007507b8c0c6c8c83a09b45a6873f3c7236416eb62a1341882e8d39257fa6ded8521dfc6d2ab859a975edee88c5da912ead5c3a2f00a7d20ad64f9f0c5440a933a419506e31c17c61f2d0e741f4e9a85b4f95f", 0x5d, 0x4008010, 0x0, 0x0) 2018/02/19 22:06:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x64, 0x4) r1 = socket(0xa, 0x2, 0x80) r2 = socket$inet6(0xa, 0x7, 0x7f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001480)={0x0, 0x1000, "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"}, &(0x7f00000024c0)=0x1008) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) sendto$packet(r1, &(0x7f0000000040)="cad0c7db6c3f84530a7d7e9f5823103f2e76661330178b811519d2e254ef346123af86a13cba7a1da3c0d805ea41876ec3831263f8bc9dbb80a7ad0ca65ec65de582ed2415457f3401f0682bab4e3c0a4115e713454d3beef0a434a0119023cf60faca95289619238fd942758f8b5d141e005a5c7c346502979de9398529aeb39530b5bc4a4b6d1fe5550bba9030a382b87a627356d40bd7b1429500c0ee8ae935d2a8b318e761f5d21405631da0d68f4cdb01be3fbdd78ae9653b68c838e5972c83e3cd88f4063978cc61ad8220012e74319cefc8fe", 0xd6, 0x40, &(0x7f00000001c0)={0x11, 0x1f, r4, 0x1, 0x2a, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002500)=@assoc_id=r3, 0x4) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x2, 0x4) splice(r5, &(0x7f0000000040), r5, &(0x7f0000000080), 0x3, 0xb) 2018/02/19 22:06:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) r1 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x100000000, 0x3, 0x9}, &(0x7f0000000100)=0x10) 2018/02/19 22:06:53 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x800000000000007) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="2f8a9417872752498e85de8fcb3e147f", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0, []}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x148) 2018/02/19 22:06:53 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xffff, 0x2}, &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000140)=@ll={0x11, 0xf6, r2, 0x1, 0x2, 0x6, @random="06cef111e911"}, 0x14, &(0x7f0000001340)=[{&(0x7f0000000180)="283b6c251404bb95f01a989d5c7a12f7de90ca0884afafbc1d8659328c442f9a99c12a88c4a3b95c22280da49a69e1d08f8d9a0093d896fbac0ba77f0cf8d2f7fc9326b3f9b526e1b272c7186a9f37b804b286e86fadb2f95d7ab35171f70af32f2195e5796fa3bad5fcbf336cac2160993523a226c120", 0x77}, {&(0x7f0000000200)="7593171ab2232eef0e61d6cbb6e2b6d120f23943c8920ec586bae2d5", 0x1c}, {&(0x7f0000000240)="daee2da156ebbe6304d9cd9738795bdf0d07e40eb995f18e4c903ec567fa0f67fadc9cf483239f524211c184c73f2627259b72b52b4ebc26248643c4b5d1c3f684fb27448f3d216ef19d0eedfcffbe54e65f2a12556d48e600796b74ed669622fdcd58b46d58b59241c648ee0830aea2046b8c5da7771ce41084150a6c58c24da376d646ad913cdb76cae03403c37f7e72d9fd34cba1245b6a38", 0x9a}, {&(0x7f0000000300)="66929b6b94", 0x5}, {&(0x7f0000000340)="58699b6ecc98e36afe409152fe1682541bcd4c3d89b85e645a5330459fae8a524bb641a2e854e637157e8d2fbae4aa8ebd811c46647f709f5a066a65ac2a5c6e961aa23299f0e5b74a253b6bedfd4e90f73b290ae19ce88355c23ff4da80c67c8e5122f65fc60fc5f130d425fc8c8449304689940fa4c2521551db1d63b6d7872983a4370bf1df13c583cbca86b95aa5d6a1bf4eff20f64ca676719cf75cfa2078f2cc43ecb1c0ba4835bcc4bed2113330057601377783e1830fe9a5815434a05eaddf89279c4d77db40edcc436d5b5474199c9ba32716be282f926790f185f8013b7998977f6d397e54494b6a9b9f98cfa435327d9b66ef84d9a07486b598c45b7f1cc7af6d9ad2bcea95af3d9d941453fd2ee33121f80fd1eb449820f0286c6670c1d7b4b2f3cb896e57ebdb90c822efa831539ac6e4b13f9a2d3debd86a04c14ac54be1fe419a271ea924c1cf526a1330838402287e80b8defdd1679908f6100333fc01dd2f0e364e7865d58cf38e95f8f059af647996ae60dd861e5a06379aa13d94883ec657388fc07fd838b397bb9530c697a52602b6eb44eb5ca22eedbdf154e27cef2f5723712d5453c97ded5abcbb5e51b1377b9d1ea4579fad00b3891cc3da0610441b19fd6bc9b38838425af39e6dd6b8db13ded64f55c620094fd798b8eedeb5e89a866756b98c2c633b244ff89fbc1dc331ef4f183fd065c3e3270cc5a4231aa954ec8397f45ae5e0ab19c8c802c828d90fbf2380b7ad0af64981acb2c024f769e618019ae79d8b7d8513dd8da5e839c7fe37e231a48f52660fcf80e40cca64a618b40219acb0c5d59ecf626f21b619374601baba14b89460abd3ae9f501ce6937cc04a30fce7eaee23c35d41bdb560418a62679417145fdf3e44d69bd8ae959b8e143b90986ac9e8c4b8b7e8a214f9de205da3f46da935a749b15dc7c9b67d5d7128f15731e8ab332629e7fb357f6472851a626507d41a460b3e7cb21b25607728ab7143a0e323f630f913b1d27fc8635a6cf41ace808a1061c6ff2aaa5fb5cca096aaa1d60e21c6e0f097e6b70fd4018f11f7034d16874ddb2df092e4507dd70b67ac13d712e299f3e99e0efd1ba7fb2d63d62819488f863e59f852f09f15a0b54fadefc425085e6a621d4856e83ab59116aa692bd822847ec18c76242555734652802e9b3f2eea35b304b361a831542af25577a0624989301eec2a1e8f51ebf4309669f7b24da8b4a80192d07114f6646805e251ed0f5654948434f66fa92bcbf9b9536fa8dc82cee7762a359e9246db2942797c70d5cdaa0f7d03c9a05594063f07c7b63dfc9fba7935e1caf234fd155026c2becbf1a1442a5de4fd12af73a9d492c83b94c7a8db042fd6617f9ef6258989f762faea5a91d237a73a11451f9cea2d73f3073321cbf7f6c5c25086b8828cdb96fe793d0f83d2447a62a63e2b25003e4b57169375a797e94fe49687f8752a0b03b28413962310ad79140d60c2152acf9fdba281d2e132f76628a87b297f8c9f02b6e42e5736021a0c260bd0d53cf96c63f5583c5da8ceba2c3342e88662966bc0ff010312124279a9d67c518540ae8a49d18542f5a3f9e6eff2476960ab17b14e1602a8972a605bc2b6c7dafb0e6603ed7fdc6a956a32212a1c2f37a763ae2a5ee2c10eec514fcb83f59a45abfbde43ee2a4145739d0d7e9fb9e3d89b95c0f91c804a9ea772691885feb085b1be5f8023aaa8b91565a16b1a995d5439d61068aadc9b7306edb29f0784f71b2d0a601a21622be3af1348bad9bb33f0667d3fdf9a1d28ae7dd329bec07c3fadf8e073e30d7ea9ad64396ace79f9c719c3458766451f715d9eb323490474440db0a4e66dabe6d67b448f36c17ff8dd71ba2f09459d2066b2e298e05da2c6dd741cc0292d7611d7aa0f48cde9d21bfa0d5fe633fdba7a7ca5178a98619e7cb01af4ee0ea942d2e19af7fbb15176c47e787ee917d7a392610c814e9c4bd68f08e71eb0590675731e6113fa48a8b1aaf07d6c12b9d02ec5a160e956f7a8465071a27dfae4dcc59e11ac449f56022d2b27ee6f9d5055e35173cb76928a379d2e0bcecccb2b2af1cfcef3525074fbe9f613a6ea1ac341d210baff0da9ead6628a428920338f64d852b91d41ed63ddd5a6163df6564dda969137f98dbe914b847a10c7f7a5850795d819c769f7080b89b2b13dc2480735a1d8704bf28e964ecc8ca93bc397d84fa2dae71939a2e3f9ab83123b323a2eddcfa6d1300c16c7defb913dfd0da45c7d39a553887dda8fa61ff24c96f6a89bbf2cef4fe72de18d474b795a263260257e54d10df14cae74e8453404a98f1ff9115cc7e677bd07a82a658424418da9b8b6b2451333edb34603747f0a3167aa505bbd59a27697151554cebc7ac6b9667f1dc58701fe09b71023db8839f7041365a4dbc6a123bf8719ffd9aa7cac2f1e279a266894696e6f787a2ae5976b7ae47d7a41f378651db3ab36b1b1d10eb5511db0c0af7b4f6940cb15f291c1eaedce5ded469a61a56f90b9e6d36febc138d4993b04d8d7aa979b3d30056752ab5cb79fa287e076c13ad2108d09393862fb21c92ae04a9185b194fab0e829e1e311d400822c3d4ded06ec42ea7da29f404693544f3ffb89804454d1a1992f82a37a4d83f79a6153d15ba6984f225e9f4477698ba83ed69db42098b0074113931e6cb9c76b9ec52eaca56ff8785c8942b54d758ca5f832422a07f4c8282243f6df7097ef56d719f7f6ccce10e8c952f327f290d8c66d9403b2be65fee76fc9c9daaded633997422c1989a218af9f8ba32ee613bda877bd61981e70d88fc45722fb9546f5ca2d887515b70bbb4f0932cdb61cd3ebf3ee5f548b5f655b5ce0a22e3e206e214c76621064a660e8116664333fe4d1ab228b5846a645c693e611fa5e5b5f89297d8d78a34d3d22d3db5e10361f7788e2907155d3c811afcef9841ce0227cbf639b3b9a4a9f2f9b6a5c3a2bb30116a038d8d5e55b8fdb6ac9189194e09597936deae176f5173fd5a0561baaf67949005419d0b329bcc863b12102d39c618d7e9f2d81ae218f42b6e77c93eb4e56b64409694585de674f8869a4fb6fc574ef7b535c4bc9634f41cfd2c4b960400484cd1428fb2aa175d15b742fdb16e8eacf8e5005b5bd7c31944bad4a61caeffb3bd26cb80aa53479c8fd8a5ee4a434324ddf241a6f5d341ea0c69a3e14e998b0a54efda80f40bb63c8fe0e30cf146434606c2fa84c91d5eca074ba2a185b69e8a49f8be7d37860191cb784c39a9f5c38534a7687e92d7b052d5ec56c908ea78d79862350e621e112bdb69cfdc1f67cb104f5032384e9bbf17cbce680aa562a9574996f234ab6eab4dffab05deefc15a1d0738e7f72378bca2094509d877c56196a30cf72c2b8218db37c05a5be6e565231e8a2dcf94674648fd8f1bb5b3a36978356a97f781234d2233d67cfa675ce5f2ab6c735a69373e5539273e6479baf0b0743cb9258d54aa8a312706bf33c04ba5107c5ae894ffbfc1c6aab978e7a5a5f545b368edb52719cca4452ef5ef4e85bb5023e0a7d3951d9e8c175e6e8265982a8da851d4db2883c1268efbd810ac8094794a4d4c107378731d9e7d782c23b56c439339d3d504394529f5c2af3e23616d508d92229ff91eabb3566234f3ece424c11f3ed444bc59a7605ed8ac3b38a3cd36f5150d85b37991e7905a62f8eac9885efe8f183d8741b57d719c623d9944b0495e6e6855a1b9015c80c16c1223cfa737c961ad7b9ddd090b37a6298e5d8b5a293ae5ceb66065eaf865864b5f58ecedb13791431cd0f86135ed175d73c5db256e6f1e51ac2b2636e8d99a2fa5a77e400638e9d1b01224e4f1daa047b2730469f752eac094ded897d44698c16eab54ebba6219562b30bc460ce8cad6a2adce8def388b73dfde2b453b1c1e5daad4a9ea0be6c83905ca1a16252657156ad9b49fefb37d1e6b101c90be52da91ec10e4cd75bbca0ff637d09e3a609c2ed6bad0ae4153ee85bb982d7df00eabdf4e3de72e941c1e4c85d7859e746934bc884701b22702b624b79696561104302735c632f8bd017619194be00972ca9d5ba94c20d05b497358259c5158f110231228cc239eb8f7cb95ee6733748998ca7b61d5a8f45e903804752bf0a2e561f0bf13f73523cc5e4947ecc78c3144b83195a32a692c3de37fdfdedbe8b42f9de7ccb02d1d14cc60a3b9c0476925e1feb879f10fb47588fe201d4a7cc42e3a0bb3281d1419b776ee8f1652bdba00683e927fa6c3ce6375d821adcd7179b9c5189e7e8a0c25f3e877300ca72cf05f1ba81675ba90d755467f412160442f433d639ac0c05b9a38cc98e8fa63159a5dc7b5121e5237c60549c0a46effb6099738f3e973d48ca01651ba31a3bcc564c1c31ef49b2dc3f9375274c3e1d1937611a5d2d7b72220719f6a78e7914d3b57cce50cec40c3c66aac430a5d869c91cf0d97f042b98f5eb87463852d586c5ed17b5ec3bf61459a29742c4b2a6b9f0d02f6dafbcdbe5845fa6a138d747cb0ded350f1ce0e2bf7b7c47c18d16bdefb565963c1af1b3a806ca2b82accfbad6720815635bc00155604ed56732ad9096b7958b5a6b36aca9db0b6ec3eeaab9bab1775cf55e0353185986e32e25cad3576b8a8a265fe79f1c893b18fab072b4e8eb5d2bf96dc7612345531946306c8dc37dd53e938a5c7bc1d28d0ed8e304101438529212dedab4d43d4b5818bb7598dd94bad6e94507670b9a71370675326cf9fbbfc067ff3ca9c21931a9f4eed3e1171e80a9fedd17caf6fc7bdf52e1aadc9bbebb9ab480cf83280d6b05142d78752a159dc162fcf9ec851a883d0680d0a43ce6d2ff97e241f2964500d09c8521ad8e099dcc17a0aa2fd9f2cb8bd903a87a03324ab87500fa856056a08217cd9a22c135734e45521e533f22ab0718d8efa751aeb5fdc3e5efac476b13d0e01ae252149b889827658de38e179a3965e4ec0c7609efdd24e613ecca046b5058c76ff10c7abba6b3146af4938bacc2a913b948a0d02f9fd6a97842d1c31cfef631ad6fa1a6769f25d8ea9264f516a0df506b08913a0f345d7e12fb8cbd19e69dbbe4d9b7e17b3633cd105c8515d8c3c701acdbc3b834c159d36c02d44881a89588900e4311975b12f1e6244a85796f3068ef9e53e72372637f4472730372cf4647f4c1e0deb3ef70ed2ddc88e2b0f8cea3bc1fa684ba793db31dde10017bddda11c7c0a09c7f458ed67a7f3b614666eb409f5d7ae456b9fe07e95c0c188641b22642c5943b936515a27c6ca7676f9629a646aff677b2419e14162b8fa5cd7038bdb158706d9f8e7cc81187a133f25a0932ef691801b33e84625ca23d30afdcfd178aa5fc47395c8ce1c2f9712aab0c882f0f3afff9afcbc393f729700fd26d50bfd0a8fe06676cbac85d20489cee9eabc6ec84e2a9bcdafbe6da3ff3b3cb7dd28de102c027c569a0932bbbd7972cddd547749f8a2f3d7094362128b60bf907e891d504464e435b204172888c0f607b59073c79f9a03d91c9d9530a6a9d9ec09f9df5b31b2925b7fcc0fb064401114bb34b5709fa3370c6cd4ba10119d43ac9b3443b9ab3615aa4be451a2979813981530c7dc1bb5f5ce744cb7f3d986c0a3b55bf22b77cfb8e549615d1e05987f7d8225d03dd844fd548e5e525a57a126c84c4a11b71c59338143e97009c4618e2d4f00862ed3f436d3671bebaa8cda2038fe02be07e72b5cecade2e92359509bc89e0a6928ed746ffae5d8766224f11acc3d92352d06f7247f51de2", 0x1000}], 0x5, &(0x7f00000013c0)=[{0xc0, 0xbe, 0x9c2, "74a58b5c6dcfb88e18011f6a42e33f89c968578dec3061be99570cb004ea4fb380f5c042e784a54439811946d6f185fe2bb4b462cea21ba1da76d476ed19059983444ba80e57ad0677de2070406269b36bb8ff803e7e110ba687ed2a5e83350fbc87c45ee7af0698240fea756aa393dea72617f29701cb601ffe52e822b4772a48ee71fa2ace0ae41bc1d252bb6ed92bf0c9c212dc3ba3445d769e9f6df2d3db8845e3cb573e1f171ee4"}], 0xc0, 0x891}, 0x20000000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000014c0)='tls\x00', 0x4) socketpair$inet(0x2, 0x80000000804, 0x7ffe, &(0x7f00000014c0)={0x0}) recvfrom$inet(r3, &(0x7f0000001500)=""/4096, 0x1000, 0x21, &(0x7f0000002500)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet6(r0, &(0x7f0000bb7fb3), 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x4020940d, &(0x7f0000000000)={@common='ipddp0\x00', 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x3, 0x4) bind(r0, &(0x7f0000000100)=@hci={0x1f, r1, 0x3}, 0xffffff57) 2018/02/19 22:06:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b31fe8)={r1}, &(0x7f0000f00000)=0x18) [ 44.547437] audit: type=1400 audit(1519078013.792:38): avc: denied { ioctl } for pid=7310 comm="syz-executor3" path="socket:[19603]" dev="sockfs" ino=19603 ioctlcmd=0x6420 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 22:06:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000966fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0xffffffffffffff75) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf6fc8)=[{0x0, 0x0, &(0x7f000066cf70)=[{&(0x7f00001eafdd)="7e157131a52b8c", 0x7}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}], 0x2, &(0x7f00006eef48)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x1088, 0x8000}], 0x1, 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="0af82b29c954f65212aa8163f851395d46af5a9640386b15fbdbb22360d529cddc1f13ca48b4bb02f25dba4dc4c79cfbaca691c60ff51146d6de858697eb37cda1e5cb996f702e1ecb0fcb4572a1c973d962a229ace28cf74ba893bbbbf31ec32e3f73a6be3edf06dba559cb7a53b8aaace31a3fdc8029d7b8c4fe912999897b27026523ffec423c939ca0f3f01e85eda27419ad539920baec36debcb8db21f92a1feb500179593d47288548deaf802909", 0xb1}, {&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="d8737e788d744a439ca86c38660babf66ee36730b652d3bbdfff43f9be702937f24a44e7b269fee9bdf4500fa7ca3faae0059336bd91fc7c7c10aeecada8921b6b0ffa6bcc1aba2b01789b3673237ac4c8480683590ad23e8739dfe47396a6e52776dd34140a45f47d4f85190aef1f27f7f878b4abed3e3815589dc2b85e681340b2c0c092f0150ac30edfdbd25cee609b72aedbe887cacd0693b76e253871fe2cb3e104e60939091689121b5c08f602b2f3760f957ff7e49a21", 0xba}, {&(0x7f0000000280)="0cec38798f0c1700fc352595be014b78ad2cce84a25e4a006e2f88ba201376b1155f7a9ffdca0d2504ef775d2df661509fda16a0de946e7e7894557132073050abc6b8d729bc2b1b1910eb5ad125e4502c42a740fa4c193cb76d7a25e8f573e68c1fb657da882244b1e02a8c7fdd916d9247eb513a576d43d3f4a691855ee7412e2cb7e21ffab3e7d0de4ce9b25acd67c7cea1bc3b5660fce52658015386c079e5f34d83", 0xa4}, {&(0x7f0000000340)="90aeb61faff66b13963d8af9e1c8e9d28b624b4025f4f1ea1ce08418e9a225cf97993e12d2931cf1abfe6c2cb3e7216da461f54b02cc38d5c4481f6d16b5c6fc54f9ca5bdab74ef9246420a511342bf77f764c55a04265add617b7db0c09cf599c882fd8574503d68e698f700bf35d0836c747f95fe4c2d2ac02cf39f591d33de84c22afcbbbe82eca5959e3cf4c320027801a207d4c99c6e9e0959794ddec25d6f7234984f6b6dec1e32bdea76a58e97ff52bb3f23a81e8fde651d5c4f2c0b2068dc2", 0xc3}, {&(0x7f0000000440)="d24ed54336667f75ee9ef0970075382f9b66389233b59040b425485fd47a7a17e17c6367e4862cf3d0e48e3136dbde07", 0x30}], 0x6, 0x0, 0x0, 0x80}, 0x40080) 2018/02/19 22:06:53 executing program 7: pipe(&(0x7f0000000000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000dfd4)={0x20000000006, 0x4, 0x6, 0xfffffffffffffffe, 0x0, r0, 0xff}, 0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8000000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x839}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@common='bpq0\x00', @ifru_flags=0x1000}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/231, 0xe7}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/131, 0x83}], 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x1}, &(0x7f0000000380)=0x98) 2018/02/19 22:06:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000353fd8)={@common='sit0\x00', 0x0}) close(r0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/19 22:06:53 executing program 2: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x3f1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000013000)=0x12d50b884ce33bd6) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/19 22:06:53 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) sendmsg$nl_route(r0, &(0x7f0000021fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002af74)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/19 22:06:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7265188b30316cc23eaa5e6035c4fc7b", 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ac000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='sit0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x8, 0x2, 0x8000}, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000352fa8)="ac01000000fffc000000ffee000000000c002388d7000007668098e223471cf423072200000000fff700034ea1bacf9e", 0x30, 0x0, &(0x7f00004fc000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/19 22:06:53 executing program 5: r0 = socket$inet(0xa, 0x208040000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x4, {0x2, 0x2, @empty}, @generic="a3eea5125b95fb1963e39071cc0693b4"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x100}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2, 0xffffffff}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x420, 0x260, 0x0, 0xffffffff, 0x1b8, 0x0, 0x388, 0x388, 0xffffffff, 0x388, 0x388, 0x5, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x3f, 0x1, 0x22}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x8}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1c, @empty, @rand_addr, @icmp_id=0x1, @port=0x0}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @port=0x0, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x2, @port=0x0}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x5, 0x2, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x80, 0x1, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x13, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x1, @port=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) socketpair(0xb, 0x0, 0x2, &(0x7f0000000580)={0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000005c0)={r2, 0x1, 0x800, 0x10000, 0x7, 0x2, 0xfffffffffffffffc, 0x9759, {r2, @in6={{0xa, 0x3, 0x36a10d56, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4b5}}, 0xfffffffffffffffe, 0x3, 0x1, 0x80000000, 0x6}}, &(0x7f0000000680)=0xb8) socketpair(0x9, 0x6, 0x9, &(0x7f00000007c0)={0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000880)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) 2018/02/19 22:06:53 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000e7e000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) 2018/02/19 22:06:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001200)={0xb24b, 0x1, 0x4, 0x7}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000b18000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x100000005, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x1, [0x0]}) 2018/02/19 22:06:53 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/02/19 22:06:53 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) 2018/02/19 22:06:54 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000001780)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002840)={0x0, @dev, @multicast2}, &(0x7f0000002880)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000028c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, r2}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x20) [ 44.724803] x_tables: ip_tables: socket match: used from hooks INPUT/POSTROUTING, but only valid from PREROUTING/INPUT [ 44.741556] audit: type=1400 audit(1519078013.985:39): avc: denied { setopt } for pid=7386 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 22:06:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0xfffffeffffffb60a) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0052c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/02/19 22:06:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e30eaa0be43257f8326efca65cf33adc5c821bd7c750f3c8967005affd55", 0x1e, 0x20000800, &(0x7f0000000040)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/19 22:06:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) socket$llc(0x1a, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) 2018/02/19 22:06:54 executing program 4: r0 = socket$inet(0x2, 0x803, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000014fbe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, 0x1, 0x200, 0x10000, 0x9, 0x6, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x401, 0x2, 0x86ac}) 2018/02/19 22:06:54 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4011}, [@typed={0x8, 0xb, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 22:06:54 executing program 7: socketpair(0xd, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0x9, 0x0, &(0x7f0000000080)="b2adaab927272410b5eb20a84661f1888b0356818787539587637be4", 0x6, 0x4, 0xfffffffffffffff7, 0xa70, 0x9d, 0x8, 0x6, "0c586f37d8877fbfcca91450f106871c78c80523bfd3504167b13c3199b45aab0b317d6f61"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006cf000)="897f6d", 0x3) r4 = accept(r3, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) sendmsg$nfc_llcp(r4, &(0x7f0000001680)={&(0x7f0000000080)={0x27, 0x6d, 0x1, 0x1, 0x101, 0x4, "55eee7790000d0f133ee94ac5356ef49813ec44ed1503612b2f9efff1d1b27a3e4707d8f135331f13f8ab60c7a90f10d90cb09cd1e7a773731211b60bbc13c", 0x6}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000100)="efa66f6c9baa74b1a0f953c62cd1e4514df6601b0c2459d47d693debb910a8834ddd663b129e85ef8520b535eb7d28ce729b6974a0d85f50c244a50cbf13011adc1ec1f302f867f0c6ddf85800130ec83f621cb8b1e2d5bf98c73769adab43e43900ecbd8c9d3efc85135b797d796c5b9d352d9c749da8a08b67c4095766e0f182a9dddf8582a3cfd2b52c3070", 0x8d}, {&(0x7f00000001c0)="76f842e4ef27375d117ea0a8f1634b1b13e9e9d6d4b5648a6b1a577baef6463e8ecbde688fe6a4e3e8f55e078fbd3c0eb47a52358228d6badc21179ad7d7", 0x3e}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="21e42ab6e2bc3b7d12a5c58d27d9ffbf748fc64d7fb90409d795ec12fc90b580b6b132d6e1eab12cb31b0b", 0x2b}, {&(0x7f0000001240)="1a1e9171bb7d9b2db9bc72a070df77ce90f487108599", 0x16}, {&(0x7f0000001280)="cc35325d3b4beef3f3f31fe9d5cf3527f15aa5088d9113fd983c9198457f58a332ba61403d5bb877d13aded8e0", 0x2d}, {&(0x7f00000012c0)="35c915cd8ddaabf3c357dccfce57168fdda56c10905e5f82b74f2de480fdd439ee0621d11036642c02b082761b740016e8732ec9836dc975a6586b36bd65ef69c099d7207c8ca018951d6144ebad847970e6d4ae30de2d405355cfe1388a17cf4dbe15ef8cdd8b62b6c90337baa4ea7ca588eb7c0e9ce3114f6637ef2105aea4c72c036ef8a6bc6c40408f9be663b910865c61fabad422f8067a39053141c5280614d82db8fc506bbf62181a5d709dbcc99eee445703d839bd3c6653b3578ce01c75a9ceaacf9fc2d7629509bb12de1393a435579c27f7b27c6f6951086a2bf8bcd7", 0xe2}, {&(0x7f00000013c0)="068cfe8da6afc4e7cddae8dfd217ed98fdee9a593834a3fe1fa65ec62a34aec2a0d524c2bab1489b5767aaf129c9963cd91d510aa130c3adbdbe45b95652c92863ffdd7eb34d26dd380ecb94da158f694fe4bc7f817a4883322ac745e80492c64286b5e0e4540819783a02cb4b88576e90ff9dac5fbafd3868", 0x79}, {&(0x7f0000001440)="a35fe5f087b36e06765a8d955ef8d82f43d8ad568ed2d372e604fe192d75b9b0f0ab3d4810ba4be42aae2361973f06d7676ca3d49e41031d7dff77df5bc28d0bb99d3a1428c604737956", 0x4a}], 0x9, &(0x7f0000001580)={0xf0, 0x195, 0x9e9, "fb46352ba1d8050b7d66737037211ca6665ecc3f2dafffe7b5c4c50ac67e5aca77bab5cbb796f1c783ec8933be4a22959a8a3632200db5f8545c1fcc192566a56e397693286899d721c52dea0197e9edb45ab0517d3fb1dc6161deac8a3bddd842b956d403d8abe63b37acb8941f9b96b7d433572e72858c852664aeeed172a66d10b20844f28534bb98f7e0f7b917be0be1c9b2836a78a266d2039e3f2db21e33e0f9a71c38946055e4483cf261033c89cc8f7e812749cbf681e612f1bec58872165bcc121e49f97f66c536007496867434a276d09863da07"}, 0xf0, 0x4000000}, 0x11) 2018/02/19 22:06:54 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000200)=0x3a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="e9adb313ab3f041d8c0fa94b46c638d8", 0x9}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5d6b, 0x4) sendmmsg$alg(r1, &(0x7f0000001680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="e2c45ba0d533782442a97132a52748bb83755618bf96d4b2cb8a064df12ab91d83a18e7c36ceb2930576866b6991db8f730c376b77d5a6863b08afcb4bf9ef7927d399e24b5a48012d5e4a9f05727cdfa4b94a7fbe15ba2a3df8b7eacdec7573618d577ae22caea4cbcb7304bd95a3ff0df37f8a51622b978f42abc39820f595699f6ceb6444ce6131f5a6c7133edc57b43fad3732768b350c83e7d030e508b12da43957d5", 0xa5}, {&(0x7f0000000240)="062180b11fe03c652e5172df2c30bc6e392f237ba81dc9a2a91e44208beb21edc6a229ab91dff152aa5d070c04d5ff3900bac102dde996f8e4d935cdd6b9058bbda4282e540ccabc2987b4db8a72dd56c67d93ffbbd231dd4f2bb38b54ec084a535813a9b50954e4328970f6927bb43a57368a3d627d7eb0c2eb3d454488ef00c85c8b492dd28314", 0x88}], 0x2, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x1078}, {0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001380)="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", 0xfb}, {&(0x7f0000001480)="30eb25778578b7b3007b99e01a188db3748e2ed92122962da6ae83497eb87bd4b12cb3cb8bd549f0bf13905e2f4749592b11a2816b931723e10e0356eeda8c3d2b568e85e852be1ffc648f2fb6109fbb89344f67f631b0598c039c78f389a76ce1a3cbe962dbd77a4c3f0abd40158197c02b64d30e8cba3d1f01ccee799c03cbc012b94f6ebd537b79c599e111ba560008c1fd14c923f5344b3877ad6487e9538b1c3f46bcf8", 0xa6}], 0x2, &(0x7f0000001540)=[@iv={0x80, 0x117, 0x2, 0x6b, "b76680f074d93f398e0a262224f209ad559397a66a45a322c11616da411687667f94bf3a518c29c86401c7dddc854e3fcfff70da0e3e0360722fb4b69cb8bcba951e28c60b621e22e8938db93069a62df31e0708bfa8370594df404991d8756da8d8f611a1e046a5e52430"}, @iv={0x60, 0x117, 0x2, 0x4b, "9e6bc8eb02647b1792bf84dd6ed532616086a4f185a7d227fcbbe17c6d9f3d778a32dd50fc8661625d7c91d9d3bad6bea98bcd5373f63512df787949d1a14d39f6c633e20ccf8993859582"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x110, 0x80}], 0x2, 0x4004000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001700)={0x0, 0xde, 0x8, 0x9, 0x7f, 0xfffffffffffffffa, 0x8, 0x9, {0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}}, 0x6, 0x0, 0x9, 0x9, 0x81}}, &(0x7f00000017c0)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001800)={r2, 0x7}, 0x8) accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/02/19 22:06:54 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) syz_emit_ethernet(0xce, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="50cd04a47794", [{[], {0x8100, 0x40, 0x1f, 0x2}}], {@ipx={0x8137, {0xffff, 0xbc, 0x80000001, 0x0, {@current, @random="15a2f11363cb", 0x1ff800}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "ef0f03f3cc1d575e1f81cf3840c0a20f4a32d76e8d9fdcd2e6f1a301536108a485a15efcae095f4e7c2779621ddd3a4668c8c0789e3490bac4ae23a48df57412a7c27dffd5aeeb9ce8d82353696fadb1a8e17f76678cbeb6e699e791b7bdc7c12a9b98bf7f09aba1d67a34a061d0b4562d4f00ad81df72e1c49a2de8b6daf69798b64122080f13376f55446f729ca88b3efe41b71177a0a9d234db7f84b9"}}}}, &(0x7f0000000100)={0x1, 0x2, [0x96d, 0x81c]}) r0 = socket(0x10, 0x6, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x6, [0x4, 0xd7fd, 0x1, 0x8, 0x4, 0x2]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002640)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000026c0)={r2, 0xfffffffffffffff7, 0x30, 0x100000000, 0x53}, &(0x7f0000002700)=0x18) [ 44.782055] x_tables: ip_tables: socket match: used from hooks INPUT/POSTROUTING, but only valid from PREROUTING/INPUT 2018/02/19 22:06:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x4, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xaa5, 0x0, 0x1f, 0x3, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x5, 0x6, 0xae98}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xa5}, &(0x7f00000003c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0xffffffff, 0xd504, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfc2, 0xfffffffffffff71c, 0x8, 0x200, 0xe7, 0x20, 0x3, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0xffff, 0x7, 0x10000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0xfffffffffffffff7, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffe, 0x800, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x203, 0x3, 0x0, 0x1, 0x6, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x5, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffff7, 0xd608, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x200, 0x101, 0x2, 0x4, 0x0, 0x0, r6}}], 0x1b0, 0x40090}, 0x800) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000a70fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r7, 0x1, 0x800000000000002, &(0x7f0000f07ffc)=0xee, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x1fe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000600)={r4, @in6={{0xa, 0x2, 0x40000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}, 0x42, 0x4}, &(0x7f0000000040)=0x98) 2018/02/19 22:06:54 executing program 5: socketpair(0x10, 0x80807, 0x9, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ed2000)=0x481, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000e58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x1006, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/19 22:06:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r1, 0x1, 0xfffffffffffffdf7, @link_local={0x1, 0x80, 0xc2}}, 0xfe) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x81, 0x0, 0x2000}, 0x4) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/02/19 22:06:54 executing program 0: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8}}, [0x100000001, 0x3, 0x0, 0xe4, 0x100000001, 0x0, 0x0, 0x1000, 0x1ff, 0x1, 0x5, 0x9, 0xffffffffffff3adf, 0x100, 0x400]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, 0x8) 2018/02/19 22:06:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/19 22:06:54 executing program 0: socketpair(0x19, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$llc(0x1a, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000ea6000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x34}, 0x1}, 0x0) 2018/02/19 22:06:54 executing program 7: r0 = socket(0x2, 0x805, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080), 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x7, 0x4) 2018/02/19 22:06:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f000052c000)="c6", 0x1) r1 = epoll_create(0xb9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x4, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) getpeername$netrom(r3, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x1, 0x36, 0x40, 0x3, 0x80000001, 0xfffffffffffffc33, 0xd32, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x5, 0x6, 0x6bbd, 0x1f, 0xd38}}, &(0x7f0000000200)=0xb8) r4 = accept(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000180)=0x20) setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f00000001c0)="b00f9282d107e3d6de73fefe139afbf381d2feb45b4d66919b03efd7cfa36ec63f88fc05e561ce83f3e31e29fa66e4a759f73780638f54b16ac3df2257b5d736223c3a3bcd4712762973e604b06430c1e93db8b66c4cbae8a10af07e027860124639573fdf61879e7f78425d22e4fafd567209fbb463246bf4f7d7d8782c1bb2256a5a40b93083a37ba9e8e56d61055d5d35648f7956fca8647f7ed566ab73957078fa9f62af18ee5b0b8ace6ae47573c1450d41efa1a8a9c0a9fb5eff93a86098cfd893823f442d12cb1dc0abff5c7636e7b4a0a2e5f0c90439eb0bea67e34e89704836214f6406e0a7af14bdae470e3278edee93b4e4044c", 0xf9) 2018/02/19 22:06:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001200)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004380)={0x0}, &(0x7f00000043c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0}, &(0x7f0000004440)=0xc) r7 = getgid() r8 = getpid() recvfrom$inet6(r0, &(0x7f0000000040)=""/235, 0xeb, 0x142, 0x0, 0x0) r9 = getuid() r10 = getgid() r11 = socket(0x400000000000010, 0x803, 0x0) write(r11, &(0x7f00005f3fdc)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004480)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000004580)=0xe8) r14 = getgid() r15 = getpid() r16 = getuid() r17 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000048c0)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000049c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a00)={0x0, 0x0, 0x0}, &(0x7f0000004a40)=0xc) r21 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0}, &(0x7f0000004ac0)=0xc) r23 = getgid() accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80000) sendmmsg$unix(r1, &(0x7f0000004d40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000010c0)=[], 0x0, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x50}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002680)=[{&(0x7f00000012c0)="8b52719d8a1b2f2bb612b3047bf0de3b29de0eb5f9e781c41538a9870ad00c8e43d4b5c650d02affe977b3346eb375b2633864df8cc674e3630bc1df160c53e899ca506f0d5cbc3c2fe4684507dd33568c92bb81b379f30ee286a2983d0838589b6cc2178cc256385a27355896a1300b4e5bd577fa7090f14956fed471faaa98c930c57c7131f7abce6b8201593874249d1e7791de26085a664956ce6a3b229a180742c70f5cabfdb8db8887", 0xac}, {&(0x7f0000001380)="665ad1e07a129aada9088ed1638ba9419ebc35cb5eada63014d2d470f4210a96d4781c5d8a97c5e2f020fb02030e6ec303957920aac65facbebe9a74bc5ccb57d0b45e2a2c5e89c7e3ce9ac9b989b7a4e77dbfc749baca71c5756f376133db4761976c314c8884d0660f8fcfd7d3be436240878389270e05fbb0c7ef92c68e888107599b5dc4acc92622963d0a1d32ae3f4c4349d5b642ee750fff0d8e8fa3d340cc334467848b00cd9a457d7065852b058576c4e3bd1b3973c3bb515efcecb4925066624ac333f54224ad235f5fd9d6cb9ee6a6353e7c82a411d4bdc97e2146a202c496698cfdd08a8e2d2032270f860c23070e7e075c7d", 0xf8}, {&(0x7f0000001480)="197b348d5816337488e50c1952f620957af24e2cec316064e6768641c15f2d757185783cc72b4de55f5ee35c5e13851af068f2aee5d85f7ec470cb95a223bee8de5a8a9b8aae62af240a5d85608798030d3d3f262a5880749274f5e4c3617ed32b0cb0eee368f8a9e447f8a8a21ed79402312245d205982cc339f3e9f920022329b00942fb2c21783f5a36855c33b621f337aa1aa39e93eef680526294e4b835176b069842192fa660a71097ac2974d529a3a0dd169d80cb1fa4e2f1a0bb2b84ac", 0xc1}, {&(0x7f0000001580)="ec5564662e648479dda49cfd89fb65d869cdf843d6241c299b935df52b9c6057cd124f892ed64b85c204f165081d959ce08a752f3ccc150576e9b90cb97395663a0443dc99b6c39032814f8bdf48bc137196916fcee14afc99dca92e7bbcaf4ae5ce1c3dafbfbbed81b2515077cb705aea3671c4161524da548d55be538672694b", 0x81}, 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&(0x7f0000004100)=[{&(0x7f0000002dc0)="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0x1000}, {&(0x7f0000003dc0)="ff15f86ff3e8aba6ae4015141f5ee382556b783fa4b597bb6d386cd7263b753f77142b2fa22cef140433b9c6f633ddbadae371428a60bc0ac4f7b7", 0x3b}, {&(0x7f0000003e00)="4c3d2a14821f1a58ba2ed155dda430b515737703244d9dea49b9bc66688759c74c6207a83e1d605a1fd7d9418b67423872e716259feed50e372dd732e331854e400e91f447a0768a55d74b31da868b8bebdd0f1ab15ba4b2393b7b9bbbb32b893d7162f4603469a1a9fc43b2099dfafcdd8f10b416f0ba77cfd8863c63ce9906a4635083c509a689b1459ca2adea18d8134ba8dd9cb0226217a6b9fdbea7b5f006002d2ba4120e2cee84", 0xaa}, {&(0x7f0000003ec0)="576183034bcb89a6d90cc7b15602b2dcbc5d5c6dbf8c94a68cabf3f4b9f13d4dacbcd476025a3dfc993e9ac925d148b1ef92791d2873496ce126641497217af6ba891f7a00438b78b54a2469bca4e00b4d5c78e5e4061b5b344b81dc43184de6fbc1354b3c416192f5eede22022cac0d0e4b52d5249819f3040a2c77bfdf315f8a6deff43ec1c59dbd4439229dfcad5ec3cb26f5e705c719faf9f5cb0ba33ecba59e147a9fe37a9486c27f8d02cb2292842f78e9e6f4286a80cc287414665848c2ddfcc4af9ef96c944a7ffd3d5122d56229becef0ed92415924ffa106", 0xdd}, {&(0x7f0000003fc0)="cb6a0c87e13583abf5bc75206bac2c37c3a73a8e61cc4f06cc109eadd4c8131e2c5565dc886d59cc05cc21a8dab54d203aeb196dc1da83dc871f9561c4a8d7220615df9995afd8df37fe24e86a7fac66bd8e22c2dd10046a1c8d65", 0x5b}, {&(0x7f0000004040)="6b41b3d294a26d74699f926ef96d320d124d6e17259a9453b24fbaf01c091363c459c6c8b9e00c288d4afa1f27597b0176bdf0496af8a3bb417740768b65e1c6cda8dbed22226ab0b9a7ee846b44afe20f7a4c69cc62932a697d38dac9ece66511b101e11889c15ad3a1dfab8a3d83558816683582f54861b7c9f7fdb4a01a39bcd320ff37b4e48e5c5df74db81db6712dd0cdc0d01ba44926b6463889f4a49fd417", 0xa2}], 0x6, 0x0, 0x0, 0x4001}, {&(0x7f0000004180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004340)=[{&(0x7f00000041c0)="cfdd3f3ffdef5bc7efc778f39632ff7542f85e114933c57a3fdc6ab728b551e61043aed9df81ee19f9cf4d2d3a36c251d6f8002ad7e516", 0x37}, {&(0x7f0000004200)="eb37f377da0d319d2f1485d4afe53df8ff5ca540a4ad9ab01c4f14a7a6fbd529b9e206ccafc88d48253e71794993747597cb378007992091062bc679a99ee01f3bf694fce4bb6a6676358225154ecbb422", 0x51}, {&(0x7f0000004280)="ca1b4d35f2b40a9d063f6ea5167e73dab5262e07971659cb7f9c3f93240313cfabd0594704897107f2ebdc946ef5f5ee24ed56a30af2bd4f3e916fa660eefc14f60c19c76dd5fd64f7b74184a2195ceceb92c31c6668e02e4a8a8a09267550fc58e59476505f30572dbf0fe30bec54037cc217429c82765579649a49357e200d2c25fa3eda0d", 0x86}], 0x3, &(0x7f00000045c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe0, 0x1}, {&(0x7f00000046c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004840)=[{&(0x7f0000004700)="dfe66a7964fbc215295ea96442897d4b62bfaafda494", 0x16}, {&(0x7f0000004740)="abb386cde2597199bfc81c7faa809b00402bc89a494be9ed6eed10a932b7710d3cdddd6b9473a196a2873f8ee329e512f838511afdd0bb76304abafcf05b0d246d720d90855e1f685c9a7382fbe390e852cd5991c441560351b53b44b014f9bc4007c7a3f09dc8fcb9c1ea796043c61df0632828f39d638edf3bbe6eea1529ab4aaf7a825542422ada257421c4a166109ecf4f7cd56164c1972650780965b5ff073ac258361a285c8c5b256d54fe2ac4d61d59071736a70c08b5c76b0e4b165dc049ae4bf07c37f86eed237fe239968b4b1ad6525225f9282a14b046a38ee8aea8f66194d54f413016c56fcbd01a6f", 0xef}], 0x2, &(0x7f0000004b00)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x60, 0x4080}, {&(0x7f0000004b80)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)="b4a3b7913353e18c7e156f1fe1e2d840bba8004490fb25a7cb4089016fbe460e81d5f0a81e0cd6a091495f47c4e4a58c994ecb2d62a5bbe79655586f5632eb0a4706321bb0eda1204ee11f5ce72a20b76477e85852a639e21baa173b218e52a262ebb6e5b690af4b222f77ed59620de49cb013b76671551c9c3e305aa802a787ed5ff5898d8c2170a3fefde92f584282ba8889589861140ad7e8cee93e374ba10b1c17b8dd073aea46bf1eaeea786cfed25caefc62c0f80c5d6327be0bfce891001b1eb216d231aeb0fd69a0912c06b16c4acd3f8ed4a1ad8b63bd46f21954faa4b3141dc828bb4e4782c277bd7f2ce1339a5a79101d93", 0xf7}], 0x1, &(0x7f0000004d00)=[], 0x0, 0x10}], 0x7, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004d00)={@common='ip6gretap0\x00', @ifru_flags}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002a3000)=@security={'security\x00', 0xe, 0x4, 0x570, 0xffffffff, 0x138, 0x138, 0x388, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f00008a0fc0), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x60}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bridge0\x00', @common='rose0\x00'}, 0x0, 0x210, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}]}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "61ea4449dd2e86f829b4b369e1a5ee6876fee52d2a9b6004bbf1cdaa9940cba205c7e1d91e4d2d849f3836171369b57288c477005c06e88035596d4b27d67cd8"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/02/19 22:06:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5f, "24446af65e8876f625772a967f68781a07af9eea25a12d41901e14006d479375bfe290ab9645103ac2c547bd15a7ad5ad0dfbb912b125001d8b6ead696e6ce9838fc5dee4303759767ea9b99da5ec6327580aa47f1972e3bc69b575f8205ae"}, &(0x7f0000000080)=0x67) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @rand_addr=0x9}}, 0x10001, 0xfc0b}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000), &(0x7f00007bfffc)=0x4) 2018/02/19 22:06:54 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f00000ed000)=""/75, 0x4b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=@ethtool_flash={0x33, 0x80000001, "867c210e3c2d8b3e7b313c74e67efcdbd0e753ed99c927e6740add0cc27b8ee55dba8fe5d8fcd888a0654a52c25c25551397babf5aa16fb1a07d114abba5f9a9fae1556a2ff001a2db07594966edb02f8937617b237463a2944a19855baf224e8f4b70a84986711c7889f1ad70b6be755e2197d601b54d116a53a6c0e34d51b2"}}) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) recvmsg$kcm(r0, &(0x7f00004b0fc8)={0x0, 0x0, &(0x7f0000564f60)=[], 0x0, &(0x7f00000f0f17)=""/233, 0xe9}, 0x0) 2018/02/19 22:06:54 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r1, 0xc0045c7f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x80000) r3 = accept(r2, 0x0, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x1) socketpair(0x2, 0x0, 0x1, &(0x7f00000000c0)) getsockopt$inet_buf(r3, 0x0, 0x22, &(0x7f00000000c0)=""/30, &(0x7f000044e000)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) 2018/02/19 22:06:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x4, 0x0, 0x8) recvmsg$kcm(r1, &(0x7f0000003880)={&(0x7f0000001240)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000003700)=[{&(0x7f0000001280)=""/204, 0xcc}, {&(0x7f0000001380)=""/225, 0xe1}, {&(0x7f0000001480)=""/69, 0x45}, {&(0x7f0000001500)=""/142, 0x8e}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/122, 0x7a}, {&(0x7f0000003640)=""/152, 0x98}], 0x8, &(0x7f0000003780)=""/249, 0xf9, 0x4}, 0x40002003) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000543ffc)={0x0, 0xa43, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077bff8)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/19 22:06:54 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000000)="282c0192b9151d04a12cda4340b82064f8f675fd79f9032a39e2c0c01e63baea4fd6aaabc473178f33572413e54096b6334c2cb3f31e4a6a87ed3ff9146db44172adccb0fa275b4d06a0c59500003b03da614a193e5132e91721eb04b0d5364d5b33d0634828b78039defdf1957ae0e5c088d39856e17373887791aa879b54f03558dd8c5062e9b334ef6e75c864dca2d0059cd81ba8b5243f", 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @rand_addr=0x81df}, 0x566) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) socket$inet(0x2, 0xf, 0x6) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @loopback}, &(0x7f0000000100)=0x8) 2018/02/19 22:06:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000520fc8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000df4000)=0x10) r1 = socket(0x5, 0xa, 0x1f) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x4, 0x2, 0x2, 0xffffffffffffffff, 0x9d, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/19 22:06:54 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={r0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000002b000), 0x0, 0x0, 0x0, 0x40000000000008, 0xcc, 0x0, 0x10000000000}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x2cb}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000040)="b3aaa7d089d52e7f16582ce7a9807687fe4b2e056daa36b6cacf4d9052ba71267779214793e138c593daf21e667c04dafb088b407e0ab6f269b4eda9ce59876d79a481aa2d9053c5deacf8ab0e1a4b49a126c49e50c938935beb77e596d0863638672b5e9aae042786225c8712fd784a36a068b4d0164a9ed956e7f59b781fd2e1cd749e2a9b3b32c55ac8a2034ae004bbec13b1f48ca83d677d8ab19a43d70efc909a613ad09d24b412de5ab3f38b1b11e5fb80ebc64c2eb729b775f045c0f4d8eaf743a94a4f287ccaf15b4d83d1410701dd25e2407b1a1a64c582d08e516dbab6babd16adf2b54234e6aa13cecd798204", &(0x7f0000000140)=""/122}, 0x18) 2018/02/19 22:06:54 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1d000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) 2018/02/19 22:06:54 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000010, 0x110, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001fc4)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000007ffc)=0x3c) poll(&(0x7f0000001fef)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}], 0x3, 0x2) [ 45.051168] openvswitch: netlink: Key type 204 is out of range max 29 [ 45.057777] sctp: [Deprecated]: syz-executor6 (pid 7497) Use of int in maxseg socket option. [ 45.057777] Use struct sctp_assoc_value instead [ 45.068126] openvswitch: netlink: Key type 204 is out of range max 29 [ 45.077323] sctp: [Deprecated]: syz-executor6 (pid 7497) Use of int in maxseg socket option. [ 45.077323] Use struct sctp_assoc_value instead 2018/02/19 22:06:54 executing program 4: r0 = socket(0x4000000000c, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c84fb8)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x28) 2018/02/19 22:06:54 executing program 1: r0 = socket$inet6(0xa, 0x41000080806, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) close(r0) close(r0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/19 22:06:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r2, &(0x7f0000002fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000002ffc)=0x3a) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/223, 0xdf}], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9bff0), 0x0) 2018/02/19 22:06:54 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0}) sendfile(r0, r1, &(0x7f0000000080)=0x5, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1, 0x1b}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f0000000140)="bba8b249b2", &(0x7f0000000180)=""/161}, 0xfffffffffffffdd2) pipe(&(0x7f0000000000)={0x0}) pipe(&(0x7f0000000080)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000000)={0x1}) tee(r3, r4, 0x9, 0x2) r5 = accept4$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000100)={0xffffffffffff8001, 0x6, 0x4, 0x100, 0x8, [{0x86, 0x12000000, 0x5, 0x0, 0x0, 0x2000}, {0x2, 0x60f, 0x0, 0x0, 0x0, 0x200}, {0xff, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x100}, {0x6, 0x3, 0x61c, 0x0, 0x0, 0x400}, {0x5, 0x100000001, 0x80}, {0x4, 0x1ff, 0x75, 0x0, 0x0, 0x4}, {0x4, 0x8000, 0x7, 0x0, 0x0, 0x400}, {0x2, 0xffffffffffffff36, 0x7, 0x0, 0x0, 0x104}]}) 2018/02/19 22:06:54 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x5) socketpair$inet6(0xa, 0xa, 0x529, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7fff}, 0x8) 2018/02/19 22:06:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3b) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2edd}, [@alu={0x7, 0x1f, 0xe, 0x0, 0x4}, @exit={0x95}, @generic={0x0, 0x3, 0x7fff, 0x5}, @exit={0x95}, @jmp={0x5, 0x11, 0xa, 0x8, 0xb, 0x80566858288f816f, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x0, 0x5, 0xe, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x100000001}, @call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x7, 0x80, &(0x7f0000000100)=""/128, 0x41100, 0x1, [], r2}, 0x48) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 22:06:54 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @local}, &(0x7f00000000c0)=0x3176edf5b29ce6d3) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b47fb0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x41010003}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x3, 0x8, 0x3, 0x13f, 0x1ff, 0x20, 0xfff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x8}, 0x8) 2018/02/19 22:06:54 executing program 5: pipe(&(0x7f0000001040)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = socket$inet(0x2, 0x3, 0xd7) socketpair(0x2, 0x802, 0x1, &(0x7f0000000000)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) recvmsg(r2, &(0x7f000059ffc8)={&(0x7f0000bb9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xd, &(0x7f0000352f80)=[], 0x0, &(0x7f0000578fb1)=""/79, 0x4f}, 0xfffffffffffffffd) sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2620, 0x3, 0x4, 0x8000, "f9ad704f4ed61bf188f2791c9f9f603bbfc88463ea80a6c12a92c825bf4c5431cab825e9d0d305ea0833555922dbe7751b0cb4b6efec5060b73a4a7786428f", 0x1}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000080)="6ed1f7053a17f152d0fe8e25515f6c282342c770a9ba40335928d6d24938b5626397af6cdcfecad10f32671f6849c7df1ed0e6ab3b4f607afd9dd979bb3d1364e6dafd72bcc7ce69768b0a827891031f072be8daa6f8f4447c24377c7905abe6f681d877", 0x64}, {&(0x7f0000000100)="ea3989ac85ef133e3660dfc613f33755b7b39c01496ab35d424c533bc6388d439c62ce15de9e15b9121762f5ec9bce05125a73aee6aea4708ca13c62766e03563b4ac16c5f85f6a60cd03a10e13203808e3cba3f4e6ed13c32920769e6953072d5a556e59635ceffa1f13806a86da80accebc190b2ad22", 0x77}, {&(0x7f0000000180)="ce1d57d4e1f93a7bdbe892612461289057c164df92c0e17b937fe672043c0df871a7d8e910d3ac8c911a779ef4842e2820708ae9afe34151dc998f1d3d10cacb6bfa7ff1c4d26ab34d90bd5095de462046637fb66183af3078810c9b07b19550794c689d263a10f00d06605a206cd5910e", 0x71}, {&(0x7f0000000200)="ef1b3ae5831cb1f94e8240f7bde552a28561eac48cad4e7e53ff5a0e4dc7dd1beef9297790ebe44379df7c02267700f8ab5302b60a58ea18bc4de384ebcf13dcc620eeb6fe8a261800e83a85b883ee7d13282ddb80d50bae2afd6775910f0b4145b53dfc9e7e70e7a5e0da5fd22f2c9c15e3092a9e7a160611c9d8ddd4c557fc662d0deb76a9faf48b9101d8e0c1ed2cb6a0a963ec317227703e", 0x9a}, {&(0x7f00000002c0)="89857a5df885615c6592e2fe32d545271b9a06d8b6727fdc4dd9c290d0841617b1ea6ee5b6b5ab96e7c61014250e44d3044312f87c62cc82", 0x38}, {&(0x7f0000000300)="175858a1a0fa4b722c2512b9e991b6077e5b75757fae1a25306bb20bbba58a17ed9c1850bda082a0d903a3e89dc0527fdd12a651fdea39ffdf00a029322c38531b401ea0e1ac1fe0281a122f1c2bf7e6d624509c380f71b15f8d88cbf8f349a01d4b63e12944e24447e7a3e7a2623108f5c491778af7e8d2a9104e83e7bc207516319b78793ea4bfafd658ba21211ffcfa422aa402135c8890e3b8e82c2735272af6d6b81f11bfb1f63f904c39c0dd3b7b60", 0xb2}, {&(0x7f00000003c0)="271b2928011d34f370a94d44bfd893a04a13ef43b6dac785a5bbbd60e058d514af21dac5e8f1cbfcdc9ca626fe4184287c51f755abe80ab9f30d18071811fea1c149a9b854547be628803b3eaba649f40ee5c53d4aba65256d986ea143c9057a8811c868c901070bf3656d9f9ae07fd69e1006db8a10fd73ec37390afe60a1555db6122979c313769429526df77c072b7f260baa8ac8b0836b8408d1e3387e2f6bad171a6019dfe499cf7988a326ba2ee35856d43015ef0b7b296bcaadb953157679bd2ead", 0xc5}, {&(0x7f00000004c0)="ddf7937038684fe4fd4c1c05f2", 0xd}], 0x8, &(0x7f0000000580)=[{0x38, 0x10d, 0x0, "f7613438437fadcf6d7a4d4285b250da3aa37fdde260bd13156ba3d553bb4588bfa9a2"}, {0x50, 0x107, 0x5, "04c83e22aa6f34735dbfc1ce250296ddc1ca03f4602591c90e0a563d8a4030e5072ea609f97b1a170da3225e874e8124f1c1cb13e491872f0d29dad7"}, {0x48, 0x1ff, 0x4, "37384acceea7b369015a0f8859cae0c9b3089ab3119743c5c287686858f74f9dccb5c4fdb9ab0cb340827c4f3910fb9acee5b8"}, {0x10, 0x11d, 0x9}, {0x30, 0x10f, 0x31065bb3, "2a3bda1f29b61f443f72d2c97550d6f7e4199c39ddfd7e873fe320abb00641"}], 0x110, 0xc800}, 0x6db}, {{&(0x7f00000006c0)=@l2={0x1f, 0x8, {0x7, 0x3f, 0x3, 0x3, 0x1}, 0x7fff, 0x2}, 0xe, &(0x7f0000000740)=[{&(0x7f0000000700)="65cf85ff989d8ad0a64d8935f5354c0e8ce5af374c32e6944c534c25dfcbe54ba4f9383b0dcac246b4198524167f218b", 0x30}], 0x1, &(0x7f0000000780)=[{0x48, 0x100, 0x7f, "2fa3450de45c416f47007763820d04d4c1cc038f7fef02f2a7be101fe9adf2321fe3ea0ec7d8825dbb315e8e3187ffcb46"}, {0x90, 0x13f, 0x9, "f59022f43216f50e56f4befa768a6741280c996fa60115c7f5d58a16a03f48bb9c0acb109931c4c1b4d9082c981474ed7ae930b66231f11ee945467ec62ee2ef70d863f03a49e3d908983d560ce3e9103fba081b67c7c823935a46c763d4f1b70aca513b2108f430a6ada3902de1bd73a22c91bc7142a0aa7965f158fd23e8"}], 0xd8, 0x4881}, 0x6}, {{&(0x7f0000000880)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000008c0)="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", 0xfb}], 0x1, &(0x7f0000000a00)=[{0x80, 0x116, 0x8, "63e7cc419adbd0f3ca9bf492ecfe88845ecacbdcb4b7c4ff53cc8270361760efd592564facb1e1b6ec5d388b7dd398df42cb7b668d8067c3c95485aa65e9998c7d7820ee74afde6de2d0b512c8adf8a42c0a4694fb1506ea74206afc7131162483ec2346b1373ae20ba3c8473a4e"}], 0x80, 0x80}}, {{&(0x7f0000000a80)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x20, &(0x7f0000002cc0)=[{&(0x7f0000000ac0)="72f5f4f0c3810f7d8225c5a5a0d41526ce41e96395fb2136665e4a440722548db6acc57398b937065b3d33e2faac898e56f4a985", 0x34}, {&(0x7f0000000b00)="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{{&(0x7f0000008880)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000099c0)=[{&(0x7f00000088c0)="0f77c4c5e45289598b428c49502037baaa61340a31fb6221d311b21a512d9d1b71473fddda9211d860e1f17aab0a75a62f7a21304f095af6b19ca1b8d3e4c4cf3b13d7a4b773efd9c2682f40f9231c5493a1bb75cae7acbea8a506248c33996ad3bc8000565b16505b98c9667c4a56e9da1488d66e169ab4d9e337e134c9e4dac97fe62f2a8538c8a54553fe6b122a18bedfa53b243e6188c1e8e22da26a0972d52598ed8f4d15c8da265d26fd3a435152616e65fb85d88a2273b84e70bc774b5cde81", 0xc3}, {&(0x7f00000089c0)="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", 0x1000}], 0x2, &(0x7f0000009a00)=[{0xa0, 0x110, 0xfd, "127712d5b47ba4ad52bce057be1e7adfa4208965180b7c72bc97e30cffacd167a3e9e406f870ac6002c8f9c05387bb81e062d9ef86c3d2378cb254f3f260ada1a0ade764c20d3bda0b715f39449653de7f2d0e576a84df6b80c471f3e1ac178b75c7041f20e39c2be01108937e46d28a0ee8c0ea92de08799f2b2b824c8e6ade7789f24f1b8b94e5dbfe306a2c9e43"}, {0xf0, 0x11e, 0xffffffffffffffe1, "3e3ad145f1af0921e301aac328db285fd45be0b8cc168d002160776a1e310520dd07fb513e5dbe1c6f9403e9b30db0a7ad25cf08fbd90a19f7ea4d490bdd341a326488e69e40dcab35f6371a2c6fd7865f018bbe047fe552c5d5243e47c717b83d38b16435a0c56aaa68d39f63ed99855dbe0537bf0db8a99eb0cc3e17a1b78e6fdc5a190ab9d6b823d1884bf0975a4ea2b0d8c6b05165d1c7e4b57c0d5310bb58ba4c849b967733782660c447f36a40fc8b57b61df37828ce0987b47ca22788dd9e64ca555c02fecc05970ec642a4d186c5e1794a3e85abb226245c0d88"}], 0x190, 0xc0}}], 0x9, 0x40) sendto$inet(r2, &(0x7f0000002f00)='Q', 0x1, 0x8000, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) 2018/02/19 22:06:54 executing program 3: r0 = socket(0x9, 0x200003, 0x400) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002dc000), &(0x7f0000e8f000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100, 0x694f, 0x4, 0x1000, 0x1f, 0x400, 0x9, 0x2, r1}, 0x20) 2018/02/19 22:06:54 executing program 0: r0 = socket(0x1e, 0x9, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4089, 0x0, 0x0, 0x0, 0xff}, [@alu={0x0, 0x6, 0x2, 0x1, 0xf, 0xfffffffe, 0x4}, @generic={0xb5, 0x59, 0xffffffffffffffff, 0xfffffffffffff20d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x37, &(0x7f0000000100)=""/55, 0x0, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r2, 0x4, 0x2}, 0x10) 2018/02/19 22:06:54 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x1, @empty, 0x5}, {0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x2ef8, [0x6, 0x401, 0x9, 0x2, 0x9, 0x43a6b25f, 0x80, 0x8]}, 0x5c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/19 22:06:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x418, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x4d8, 0x4d8, 0x4d8, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @generic="6407ab0b56a1bc6dd3374f956f33acf2", @common='syzkaller0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@empty, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0xffffffff, @generic="b7f3cf6265de3a0e9b7d48deb9afad93", @generic="4b20d72fcd862e3ae6301beabb396b25", {0xff}, {0xff}, 0x2f, 0x1}, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x9, 0xa375, 0x6, 0x2, 0x0, 0x3], 0x40, 0x100000000, 0x3}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@rand_addr=0x2, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="bc1724da781f91d918a0ad257e19aa3e", @generic="c68270df91303269b493ed1c8982f223", {0xff}, {}, 0x4, 0x2, 0x20}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x10000, [0x9, 0x39631edc, 0xf000000000000000, 0x0, 0x9, 0x6], 0x8000, 0x80000000, 0x9}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7fffffff, 0x20, "e4b3a0b90e13b857b34f0f42ea2d5b30d6ef421342f9ef80f4720b8b64e3"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) 2018/02/19 22:06:54 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x4, 0xfff, 0x7}, {0x5, 0x6, 0x77, 0x7ff}, {0x3, 0x8000, 0xb0d, 0x54}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@generic="596b283f221dad46305ef4d25cd82c65", @ifru_addrs={0x2, 0x3, @rand_addr=0x9}}) sendto(r0, &(0x7f0000000000)="cfaaae9291529cb6038ed5233b139f6e8bfe37805142b8859e03dcc8ef7d9902972303bc7275cec0f0ca3ea6d13b97933186920fb082457822ccf1c52f03d0bafd240be6aa1e76589d7f5a2bf8012e3ea4b227a4761e7587d0bdac117a69bec0f0e496e1985d2cd194d6b3a500ee60ead5d93f40611ca06815375a95fe9280b4240c9f7641f2f3019e2529e3c15e923a31919b44b0cbf4b15e211e669d618cbd0fcfb784b537273f46b12a3df4db3ffc530a4599e5b5ded9bf732db3d25b9c683442e16c56718c6870864d53", 0xcc, 0x800, &(0x7f0000000240)=@ll={0x11, 0x1c, r1, 0x1, 0x56e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendto(r0, &(0x7f00000022c0)="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", 0xfffffffffffffe7f, 0x0, &(0x7f0000000280)=@in6={0xa, 0xffffffffffffffff, 0x100000001, @dev={0xfe, 0x80}}, 0xfffffe27) 2018/02/19 22:06:54 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000020edc0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f00003ae000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) syz_emit_ethernet(0x32, &(0x7f00001a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9340bf", 0x0, "28e1ae"}}}}}}, &(0x7f000049b000)={0x0, 0x1, [0x0]}) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/19 22:06:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x23, &(0x7f0000000080)=0x100000004, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0xe1f1, 0x2, 0xb000}, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/02/19 22:06:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) socketpair(0x3, 0x6, 0x400, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) [ 45.178551] xt_connbytes: Forcing CT accounting to be enabled 2018/02/19 22:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002ceb98)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = epoll_create1(0x80000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x2, 0x3}, 0x10) 2018/02/19 22:06:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0x5450) r1 = socket$inet6(0xa, 0x1, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0xfffffffffffffe7a) [ 45.233193] Cannot find set identified by id 5 to match [ 45.243860] Cannot find set identified by id 5 to match 2018/02/19 22:06:54 executing program 7: pipe(&(0x7f0000000280)={0x0, 0x0}) bind$llc(r0, &(0x7f00000002c0)={0x1a, 0x0, 0x80, 0x3, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000b16000), &(0x7f000096cffc)=0x4) 2018/02/19 22:06:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3ff, 0x4, 0x0, 0x8, 0xfffffffffffffe00}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cbfd8)={@common='gretap0\x00', &(0x7f0000945fe6)=@ethtool_perm_addr={0x20, 0x6, "5d0f3812502f"}}) 2018/02/19 22:06:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={@generic="259bafc27d157a1c8348353c392ffd7e", r2}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x90) sendmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)=@ipx={0x4, 0x7, 0x20, "34e013f0681d", 0x3}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000040)="d58bc4388610a7f2a6bf8108a970ddb546b5799bb7465240a7d3569625abd3d1f431a0766846410a1748ea356b1db71e7cdc02eb14439f2bc3769d8293738e180d55f00b4b827bdac76fe67b572ec16194250bcd00078cfc027fe2c5bbdee05b54252e3921dfea715979ae645bd4e71f654fb7f08b40af8dcb4fecc44a85608f76aecefa81e76fa4dcf2dff74230164b0ddddcd9407de6185b32557940042425b1362221d63090485679483b07df5afc90876a4994fdaf6678bd7c9bbd91ce7003fcba6fd46fbe72312083534fa9", 0xce}, {&(0x7f0000000140)="f911d78de6cd070f358ad8a4110d9695b063c54b52f4ab3e27416a5c4ad0b0b55de09a5e57eb60a53b9f80f3106c63ed59915e2599bf4dfe039bfbd79715302ba0148cea84a7e7d7bf2cedbbefda8cc77180219fa8838639dba44b19aec376d9fb014a19a7516a5a3d0538474b6c1960f1e6b8dcf07176ec405353b0d22a26ca783ffb5803286b8c14c1e7df6a1ee1c3f62c90d3894d8de718dfbeccc6e134a9216e857579a9993a2a0ae3584cef2442b8a9d151b1efe167725fca96569d12da24d14d8b12a5c2e8c46dccf797ef569564b81b1863fd0fad9acc12e7aa726ed8b99e53aba4", 0xe5}, {&(0x7f0000000240)="99fee3d34e9a93e4fef932ad0755d730762b7db328dc06126f1de9489f35fd289d7710b293d1e2dbbd782bb3eba7e29c012d75d0f378332761991226f428999500a241f780e092d087ab0e176af65d90e95ed2", 0x53}, {&(0x7f00000002c0)="8d1f43fb640d2d92077e73eeb712aeb42e4b643f6d8a41e71b5a962aeb0126dd3be44d9853d5634c6eb0adc4b31e025bac9ff3c41e6a3b755df5fb3a71cd6a5e8b160db7efb4", 0x46}, {&(0x7f0000000340)}, {&(0x7f0000000380)="da939f3931ba336bf8fb563d788269ab1a114b96ca915048d4287870c7481adc8e35ba6e76e47799b329dac1e5edbbbab4b183153f4f76040ea11fbb94e594511ba4dd0fe25e09e4b51f2f14dd980e8d808958aae823265950eaba70851c1feff9122d7d91cec58acec3fee7d8758b8e3aad13ad482f2381b2494eb12239480465fbc51741fdad3c95891eece4ca86a5a2048f5607f4c4e82ee89b5405f3688efaf73482ee11f79d59d898bc34fd24b9e1ec79ea7cff5f3a8e610e1557ab68a6c409a7da6d8ad75b8f46f81f7d0202c6f0a40e3a66fe5ec8305e51441728b523", 0xe0}, {&(0x7f0000000480)="b4c3a538ebd27afefb1820b64119efd4061e7b4d2b5d5551a5b9c89361be9b36daf2c17acbef0466494edab4583ddedd2f9b10c9cf64969910e227fc2a5182da3e3852ba6cdc1045a89a0f70cba01569d9058825a7ee72ae2a25db8d3e2614f2b6bb5c8bbb8f64ff88d79784560b3d5cf831bfb58930af2e5f2b6de0c17919954a3f8a5342081c46164b440f69acd612f2ec4958affa34ef31845d511e25c965b8f705951f47c46bf31f03d429296cd75b90ae979abf16ba5a6b78f66f498d66725c4e9fe31a7d92a0b76c", 0xcb}, {&(0x7f0000000580)="783c94c3466a998365761377eb68d8c77853e0d04d39179343398893bc1dac83981cef865a034a90eacbad3041bfb2002a6368b5c1ce37e13986a98a0430bf0b5224964184b71e6c12341310220d494fd7199115fe9e5bdffce40060bd23bef1f1a7fa09a7394e9a0eea697477e1e132cb2b96f0de4f3f1534a4042452ca4256c07b6edb65168d9eb975631b0ce67d207865c988dc6035c49bb39119669b39823a6186bf211ae8a2c94754b4a2718765309fdd9529ebf320812c056bd8aed78bdc8b642b15d0da9c163095b6de945febf8e2918169d0c1f262230fb11771190cd2d64d7af8467b992de9e32687049725", 0xf0}], 0x8, &(0x7f0000000700)=[{0xf8, 0x18f, 0xffff, "115b8075f83305380326d38c58ea8b6a1155142f23522875fb5061f3670225668d187c5c98468d8739b5f665b1e894e107c857b0862673e999140b4657a22ff3bebdb592200f2121fd8ff8984e054958192f95afbbc5ebcdd04520310331c4937c92fdfe966e5df216b8698b64b5fa4ed4763111aa2a54e288f179e3a823703ad157dcad084593f6493c7a7f65c08c2f32819d026019b7707c3cc228970f4d6ce7032a8c9219ec584ae1fafcf71e713b78809ce5d7a63091a28e57c9c4440ece78a6f3bb58b61b3ce892d4d8280eb6c99d7dcf3cb7ac5cd92fc64f5f000062bc97098e77af"}], 0xf8, 0x4000}, 0x6}], 0x1, 0x4) 2018/02/19 22:06:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x80000000}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000004c0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xe, &(0x7f0000a0fffc), 0x4) 2018/02/19 22:06:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 2018/02/19 22:06:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x200, 0xff, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x96, 0x200, 0x200, 0x3da8, 0x5, 0x1, 0x6fda, 0x8001, r2}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10004010}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x12c, 0xd, 0x5, 0x200, 0x2, 0x1, {0x3, 0x0, 0x9}, [@generic="2eeedbbdc676bce2e9b1e86473b5a954daf483cbcbba098029cd08da519264ed622ca043a7ac7f2907e089a506166a625d26e52cbf13ae9330b9b8adaebbe563c38c4c0851307608aedad9abb6afcbce6aeea4ff2b5bfb7c", @generic="69791bb83d457955c2843c24d7555d3f3ce9fd84151eece54a7d892b142cc742c06be2c8148ee86c0551635f181644429e1ceba4f0face4ff8a43063666095ff24bfacb995e885b390952c56daa30c8a440758188f8362200fcf1f0815a13d99d26bdfeb1736e5be967380e87d71e5a09ab4ed31279f34ccb5757faca7a317388cb75492a14e2551694be5f63dd908228197e685c656ea4084b9ca090f22c7a0130c7cbcc500f437df6b340f465b8be9cca351deede84d03db2a0e0931a2"]}, 0x12c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/19 22:06:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/02/19 22:06:54 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff, 0x746, 0x7ff, 0x0, 0x5, 0x20000, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000fa4)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0) 2018/02/19 22:06:54 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099efa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) 2018/02/19 22:06:54 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000bfe2)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x30}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={@generic="f900a2e25d0a46bed381f4ff00212d06", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/19 22:06:54 executing program 0: pipe(&(0x7f0000000000)={0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f000000a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f0000026fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000023000)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000025ffd)) 2018/02/19 22:06:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0xfffffffffffffff7) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f000044788e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) write(r0, &(0x7f0000b37000)="f264d33eaf99f38ae16dacbb0566d3002f8fefec5ab99b908d83978852a9dd6faf41b5a918c63455b7815e6a0a10658e8e5b85de51dc23fbefae36064472a3b2968c11e30b3a01b3e42d3c430e333c5ae85b5b61ffb8382192d73a7cc958d2f0c6047bb5a087d6bd0da12a241c75110a7ec7ef73aaeeaacd66e87a6ad691e3f2af8e78a5bfdf1759b6a71f6fedaed9a6eccbaf8ab7809d3b3cd82decf322313303c8c6f4bc12b189ee6f", 0xaa) 2018/02/19 22:06:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000224000)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000f34000)={0x14, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) r1 = accept(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x2, 0xf72, 0x6, 0x701, 0x7, 0x1, 0x0, 0x80, r2}, &(0x7f0000000240)=0x20) 2018/02/19 22:06:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = accept(r0, &(0x7f0000001080)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000010c0)=0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001100), &(0x7f0000000040)=0x25) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/02/19 22:06:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/149, 0x95}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000640)=""/185, 0xb9}, {&(0x7f0000000700)=""/59, 0x3b}], 0x9, &(0x7f0000000800)=""/210, 0xd2, 0x100000001}, 0x1) connect$can_bcm(r0, &(0x7f0000000940)={0x1d, r1}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8) 2018/02/19 22:06:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000103ac8)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x1e8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f00007d5fc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="1085199c7fb9e7f24ee2f91ec9cd63ac", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/19 22:06:54 executing program 6: unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@empty}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000ffc)=0xe8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @multicast2}, &(0x7f0000000140)=0xc) r2 = accept4(r0, &(0x7f0000000300)=@sco, &(0x7f0000000340)=0x8, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x2d9, 0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={@generic="db6f72ad35c2c10d71cf906183a262b7", 0x2}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00000001c0)=0x2, 0x4) 2018/02/19 22:06:54 executing program 3: r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000ccb000)=""/28, 0x38c}], 0x1) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) 2018/02/19 22:06:54 executing program 5: socketpair$inet(0x2, 0x3, 0x100000001, &(0x7f0000000000)) r0 = socket(0x2000010, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5000f430a0000000047131ab4a500ffffb92b", 0x1f) 2018/02/19 22:06:54 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000768ff8)={0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000001640)="5c6ac5aea45a155019d60c514c5ff8f55d31a78607c2a721b0abc446e67f99249f6dc78e7d4c6ce5399f69d44c214f71c97da1e896508bdab8c347285218f7099d0f2b2509be8d62ab091a44e89a7db84cd2fe3c2c3d56661aca970557f354bc869ee982f78ad59ba9f734f63e7a5e14f49e2f99aeb17aa3518928548fc8ce50613880a259be92cd9168d24a", 0x8c) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000f8dff6)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/02/19 22:06:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000061f49)=""/183}, 0x48) unshare(0x8000400) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000030bff8)={0xffffffffffffffff, r0}) r2 = accept(r1, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x60) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x1, 0x1, 0xe, 0xf, 0xfffffffc, 0xffffffffffffffff}, @generic={0x8, 0x3f, 0xe075, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7fffffff}, @jmp={0x5, 0x5, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0xfff, 0xba, &(0x7f0000000200)=""/186, 0x41000, 0x1}, 0x48) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000, r3}) socketpair(0x1, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r4, &(0x7f0000000040)="dc37c8b6a3910312b25ed743a4bfa03be099675b66d1dada1561c3a79946f3a12609587d08a8e5c3d22fdaa9fad7ed750fd09e7337a8aa9ed57961a3e7418ec306ffdc81fc728f7ea580a92f9bec3ca92227482678ffd123e45d91fc04ea1ebb2ed11c5680e95a84b9c4f9550b3d67d0884a5c6ea2657bb2afa1ab073e2a2123c3091c8d6bcff8400ad486eb8765d6dbf6d9df3761bbc5c7cfc2c3b1c9d237bc7f3ea7e17b73453080f159e82c1589", &(0x7f0000000100)=""/59}, 0x18) [ 45.375063] Cannot find add_set index 0 as target [ 45.386384] audit: type=1400 audit(1519078014.631:40): avc: denied { getopt } for pid=7628 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 22:06:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = socket$rds(0x15, 0x5, 0x0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) read(r0, &(0x7f0000009f45)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000012ffc)=0x1, 0x4) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000140)=0x3a) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x80002, 0x3) 2018/02/19 22:06:54 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) socketpair(0x8, 0x7, 0x9, &(0x7f0000000100)={0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000140)={0x8, 0x100000001, 0xe0f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/19 22:06:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000040)=0x2e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x24, 'syz0\x00'}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x0, 0x0, 0x12, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x4}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000013c0)="12c8e73dde8d7917", 0x8}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/02/19 22:06:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005fec)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060cf4f)="fd", 0x1}], 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/19 22:06:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000b8c000)={&(0x7f0000f8aff8)=@sco, 0x8, &(0x7f0000ac8000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x87, 0x9ea1c55d) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"1329ed56cedb5c"}, 0x20}, [{"56c66c21f0457b"}, {"ec7f8416cd9434"}, {"2fad20e0789268"}, {"5b90aaf697d0f7"}, {"adc0482e6aee7f"}, {"9f07799bf9d379"}, {"b201d6df444213"}, {"35440d38ae30e2"}]}, 0x48) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2500}) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/19 22:06:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f0000001140)=[{&(0x7f0000000000)="5cd8eef132649664543923255007bbe2c12fdf03929905c3675b582b06315ae03295946f3f6224c6b7a8c55ee63be4b51b1dc05c23863bc38f82e9dc5904765c4e8865c7e6beaf3bca8ea1af32e13738e41aba57a1a8b21278b715219b5ee34cf25b1ccc1517c2f7d6f0b386ab79892d092b0e18e8b0", 0x76}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="cffeec6d4773fc9f4bbf264c988a271b173864bde36163a7323ec1581fe1", 0x1e}, {&(0x7f00000010c0)="2babe878b235e441f3f1d22477ce7c76592e3c48293e4411d627a8b424fdb5626aab1fadca36c9008e6d76c5a220ca602b5cc19891e37493d82e654b1ea6e4e5ddfd5fe322cfb5d7865a2282dc2f6228aeabbb856075161925000d87a0c7e9e5b8226d09e6", 0x65}], 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/19 22:06:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001240)={r0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001280)="ea51428028d37a9d0a6d61b6ecaf6f8a", 0x10) 2018/02/19 22:06:54 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x5, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/02/19 22:06:54 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000080)="7b9641c60d3d777b66e24b1cbb22f3", 0xf}, {&(0x7f00000000c0)="e2addaea3be3976cf781fbcf9c9c759d4366060924120e5111bfa363411e309bae033f5bf9ce0f5678a0e9c031964298cd7b9039fc9b27ef8788f575ba26675d722bcc0071d5a372b8409375051e1722b74eba7d6da400403d8b6f921c803a982395b428261983edb520aa628b2e6990f043ec382172427a9547d6384dc64766a6ad954089f96aaa9a031f870fff90b84af40495951e8f09fad519efd1a2ea159f7c9cb52e598e6212a174f37c85e48ba7b8", 0xb2}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0590d1b1a12366e1f2c922e0448484df4a62117a63dcadecf4012670a51b4de59cd373dab9d4e1e6e5b3fdd8651dc311e5f6c6b39dc65f417b5ff6fe1a4d3ccbc868ff8f57ba302e2cffba3d21e8a0aaa726", 0x52}, {&(0x7f0000001200)="d98fec648de1cd3e636c6cad634b6665", 0x10}], 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/19 22:06:54 executing program 7: write(0xffffffffffffffff, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) socketpair(0x11, 0x5, 0xfff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/19 22:06:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10003f, &(0x7f0000000080)=0x7ffffffd, 0xfffffffffffffd21) 2018/02/19 22:06:54 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000a57000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg$kcm(r0, &(0x7f000034f000)={&(0x7f000039d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000427fc0)=[]}, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/19 22:06:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f5efe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x17, "ec04f0caad94388b1dfe9eb9d662edd0d29b95d164a752"}, &(0x7f0000000040)=0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r0, &(0x7f0000f04000)={&(0x7f0000886000)=@un=@abs, 0x8, &(0x7f0000a4ffb0)=[], 0x0, &(0x7f0000a8feb0)=[]}, 0x0) 2018/02/19 22:06:54 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0xf18) 2018/02/19 22:06:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x9010000400100081) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x3ff, 0x10000, 0x200, 0x10000, 0x3, 0x0, {0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x100, 0x1, 0x9, 0x800, 0x1}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_id=r1, 0xfffffffffffffcb9) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f15fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="f3", 0x1}], 0x1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00002d98a5)={&(0x7f0000f04000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f84fd0)=[], 0x0, &(0x7f000030d000)=""/30, 0x1e}, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100), 0x4) 2018/02/19 22:06:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000334f90)=[{&(0x7f0000f82000)=""/48, 0x30}], 0x1, &(0x7f0000ec7000)}, 0x10040) 2018/02/19 22:06:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000018fec)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000040)=0x26) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/02/19 22:06:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) tee(r0, r0, 0x2, 0x5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000117000), 0x2) 2018/02/19 22:06:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d73000)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x288, 0x190, 0x0, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@broadcast=0xffffffff, [], @ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x3, 0x6, 0x8001) shutdown(r1, 0x0) 2018/02/19 22:06:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017bee8)=[{0x0, 0x0, &(0x7f000061eff0)=[], 0x0, &(0x7f0000184000)=[]}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(pcbc(aes-aesni),poly1305-generic)\x00'}, 0x58) 2018/02/19 22:06:54 executing program 7: r0 = socket$inet(0x2, 0x1, 0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x2, @multicast2=0xe0000002}, @common='sit0\x00'}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x200, 0x7, 0x2, 0x4, 0x5, 0x8, 0x6, 0x390b]}, 0x14) r1 = socket$inet(0x2, 0x80003, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0xfffffffffffffe8c) 2018/02/19 22:06:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x2, 0x0, 0x4, 0x10100000000, 0x80000001, 0x1}, 0x20) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/244, &(0x7f00000001c0)=0xf4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x13, 0x4) accept4$inet(r0, &(0x7f0000000200)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x80800) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) 2018/02/19 22:06:54 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 22:06:54 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x40000, 0x4, 0x0, 0x81, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x5, 0xda, "624bf818f6e4780ca5f694ea5469348621c57444359ba9895178c29ec61ecba0afb0036a41b884504d405ab2c5f96ba7ffc74cdd5ab0cf8fd61e9d5f962112255921a4eb02e7530773deacc7bf3a619b60ce3dff06d2af78c43c10bb57a07213692d2e3cd0094c881304f32e348e68474d10cda9d77741a546eca2895ef998c797891807130d6e83eaa4e5f6fa06a90e8d4c0299786b9b771ce682dac82e22adecfe751b4f595969560ecb6b2dc4ed4e71a2786da16488795874ce7c98de855c28fecb900bfe896479a3603f2291427a8c456b0164ad4936c231"}, 0xe2) 2018/02/19 22:06:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x3, [0x6, 0x7, 0x8c]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/19 22:06:54 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) pipe(&(0x7f0000001500)={0x0}) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000001540), &(0x7f0000001580)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/19 22:06:54 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x88) connect$inet6(r0, &(0x7f000069bfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xe44, {{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008a0ffc), &(0x7f0000ba0000)=0x3) 2018/02/19 22:06:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) sendmsg(r0, &(0x7f0000002480)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}}}, 0x32, &(0x7f00000012c0)=[{&(0x7f00000000c0)="f092bfaf797de4fe47f39fc22578cd4115b8d464903a876612e146b92c79dc946e239801dde2f8f7c5f257a95cf7f813adda0f00e0614153490f1dd80af69551dcd51004a16c4ed3ef40dad95e7d201a31f53b32a78091ad00990c424bfeaeb3e490cc3c4fd2fdad45275567c3f9fe5ab1ced15dbaad49f7ff2f298d08c2719523683c97c9c85dbd67b683f3d3be0bb0efb3f75cc4ed9e4825be634e0c04e18f7226d02bf660c928667903a5c0c6506d34333a2c9fcec76cd1ae36ea2b5ef8d7fe81500352", 0xc5}, {&(0x7f00000001c0)="dc79da8548143dae41bd52187860cb968ce48455e69719187a3d31fdfb432107add35cee869cdf4fad8f8753effa26ee3ad9b978ecd4f63688", 0x39}, {&(0x7f0000000200)="a78e4c82eab23102cc805333fc5eea2ed027b7796933feafee780a709860f80925111078da1731f3cc809c4a88739398697027030bd1a3808cf8883c76a5c004b38b646ac340f1f0a6a664084514040f93c8e8ab7b62077d560c4b14a90c4a45a687d0c08f97c9abbb537c13293f502da6cb1ea65bae237b1bea0ece1e3f634dccced8f5dfe23b49be07c05661cfbd1d7ea61a54f51f90233b200a3c8d004cdb7056", 0xa2}, {&(0x7f00000002c0)="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0x1000}], 0x4, &(0x7f0000001300)=[{0x1010, 0x10f, 0x3, "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"}, {0xb8, 0x11d, 0x9, "63e37325598cb0ada5c9352da0a082cd8b3d07c10e23394de3e1f9fb766f78f3eee2591555ca02b06b21465e8906a059e4b211a4a6d41dcde2d9551383ac67a7f8e49fc59f8d5ab0a8504de44bc347ad28ce0def22fd15f5c9609f7bac8dc854cd8d15f0e57287d02f140c4a7cd190466841ac3ab4c6a0d3d6a21886a281ca1e5d15fe72072fed8dc193954923c3b0947c045683455b76364d1d44ca12e3fc9172200083110d"}, {0x18, 0x1ff, 0x6, "c8"}, {0x78, 0x115, 0x5, "de7f6064b699abf41425a32db9e51cbb9162ee88affd11c1b744ff630a8da3293c3591496331dc93311e805f7b4da79e81f8cd045e161b404b122ac544ca9634e92f1fa0cb7ba799f478736a624163227e17724465f5914cf09d2889904b6d079bdd3181426acd"}], 0x1158, 0x10}, 0x20040010) bind$alg(r0, &(0x7f00005e8fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) socketpair(0xb, 0x6, 0x1, &(0x7f0000000080)={0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) 2018/02/19 22:06:54 executing program 1: socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000093dfe4)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/19 22:06:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000956000)={&(0x7f0000689000)={0x10}, 0xc, &(0x7f00001a8ff0)={&(0x7f000048c000)=@flushsa={0x14, 0x1c, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002740)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002780)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000027c0)={0x0, 0x9, "d9a83971db503808a9"}, &(0x7f0000002800)=0x11) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002840)={0x0, 0x5}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000028c0)={r4, 0x9, 0x200, 0x3f, 0xff, 0x2, 0x6, 0x8, {r5, @in6={{0xa, 0x3, 0x5, @empty, 0x1}}, 0x7, 0x100000000, 0x0, 0x3ff, 0x3}}, &(0x7f0000002980)=0xb8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3a, "142e920e00ad6c9a7d9d4d78dfe586845eb5e3ec287b26fd17ff531b1681950d19784aa35b8a0ba831080425f7a34e86d2f64713616a4de36923"}, &(0x7f0000000100)=0x42) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r2}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000180)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r6, 0x3, 0xc2, "cd091a45070a23bfd5ffda6e68227ee0445b2b4d89f915ddfa95a58ce9fcea6544a6d1af465b8068641b291ca146718c43b11a0a01b0ccba78d16692998d23d67179ec61bc2cd975ee044f34c600a63584834986b38133dc9b5a89648974cd0d59c476938d3954eb33273668338d8afcbb05f90e62d67262dc7d03f8be68f18fdd9b53e4184c010d387bbab34ab214208229be9cdcf707feae672b14335bed632a0437faa95863c471a7baccdd020f5778f70c844f92a3b18cb1558b4bfe93168de7"}, 0xca) getpeername(r2, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000300)=0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000340)={r6, 0x401, 0x10}, &(0x7f0000000380)=0xc) 2018/02/19 22:06:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) socket$alg(0x26, 0x5, 0x0) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0xfa, 0x2, 0xa1, 0x1, 0x9, 0xffffffff}}, 0x8) 2018/02/19 22:06:54 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20020005, &(0x7f0000940000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x10, 0x80000) connect$ax25(r0, &(0x7f0000000080)={0x3, {"1431e9172114a4"}, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/19 22:06:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f92c0645"}}, 0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) recvmsg(r0, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[]}, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000)=[], 0x0, 0x4}, 0x0) 2018/02/19 22:06:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x7, 0x4) 2018/02/19 22:06:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000151fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xef3}, 0x1c) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) socketpair(0x11, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6(0xa, 0x3, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/19 22:06:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x2, {0xa, 0x3, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x3a, &(0x7f00000006c0)=[{&(0x7f0000000080)="ab0ddf02992c45634028c268581cd5bf14c552c0dc2f3315cf51df09187ffff3631ad9a73833a8489187e0a86d5323ce4a89681da5bc87c40f6e3e0dd49324862fa5afd8502aa2b5ec4dff9a16c23393170c15807395970578bd744d49f073f72ece50edd405420520392c8023db4a8ee82cfb522796d8611c18de9bf6c9ea14018eeaa8cb89615b643921813b2862c54ab13ccdc6276ae5d0db7b974e170226d08a88a04424308a5b33f5ce2b55835528bee7504d25e0822eedf832b4fc1cd2d144a617043048bd", 0xc8}, {&(0x7f0000000180)="a4066d8734b61f75441b8f9482fbf8b052c35e2d63b943e951ccbaabb7dfc4cb64e010ba8046d5ba7ccedca530ca78c4f2c0ef74fc54d6b95741d7ca24fa9adf4dabcf711ebde9f5c48e8b3b91913170f2cd15da9e5ec5ba19b1bac75308b23e81ee039a395947f9c8e014c4a686b6e5832482d4c43ff90e0673886374538b1f239b57c7626b103136c7919fad840c58e8b1c20f5d875b9f60f6a55392f4ce7c74fae71177868c0302df3cb16e89c3abf93873933101992ca652aadb9920170336b6186183fde3a0e1d321", 0xcb}, {&(0x7f0000000280)="1685a047c7fa094e3efe62b74bd6c38b3d122a2c208f43a2227a7d32a8e104dc789bad157f3268f65b050adc995751f85ae377710a38380209faa4a23038bc2a32e63ab20f4cbaa9c47bc4d865e1199fe2853e0acd061c251f62e4d0da569bc83fa5c4b8ab0c6a262c1a9546c0280129beda89b64782d4a3740b11b659941c2e2951c19d14dc7efb0099c4b085d93d339992ee0602b322d0ab6ba1795cbdad4aa65319c62c5fdd", 0xa7}, {&(0x7f0000000340)="7328085c0e389dff7107ecbaab28318dd22f1e5e68f99afdb8e4034e22b18f0d78ef34cff4d603edadcfc040ce97ce714cae5f3d25d8696245ae858c7ae605daa166ab3a12e5f9ff10a354668b97627b8b02494b0f32a0a98e55110b4a3de7b2a3937832fdc4639464853a5e892e9d664b13e22ae06ec804fb86787611023bd1f0ca6b07ad240afcb1c82e385b7df6df88005d043030b21572c21267d4224c0398e44d6eb999188f6c08", 0xaa}, {&(0x7f0000000400)="38ae7ff376b8919f8c4cff6fbd00d659e50942f5aaeb8515ff872523739a92e30190c04eea02e594e5088357acd3bc6b449fa674b8b229bb8addda4ff5f5c70a9b10351b76dee03f1a5c382c49e4b1643016db1495bc6d3407758d0e72b7f9d6e7e024bb65eff7e5013e0316c463c7db2fa87d07462a71f5288cf334dc058fd2bf416f78023d7ebf0a8667345d9f9cd51b6cf5942b665f1a0478e01ca0c79d8927b33f4dd46a46c0feb96bb0e594c7d63b50d65c899175d1ae83852bc8b2f068d2aca8f7e4d95a0ad2aa4970ec4c36fd6de6b5f805ab0a877e736297806f815f888889c7d5f2a9a7b81badcda8", 0xed}, {&(0x7f0000000500)}, {&(0x7f0000000540)="8c7f900b2e5207dfca50c918a8782bc9572030a47ab86e1c61b09d2fb4cfb6f787ed7e552d0368631789119aea21659c872bbc73dd93671adbffc1d1881ac54bf7ecc558c79b3de5de6267ce1dddf4a347a9a1195be26178b50fc18aa70513c444d5b0e04f43c159b93fbe6a53b2b88155363df96597c4cfd0b533d22a6206410d0c3f50acaf1fe62afddd9f7bab4aafd21c8919fd84051257b644f679196c51bb42093db2c358fc3e1ffa2263a250f8ec186135a5c31dc74e1f333567f4fc670c5eb276ddc654f99cb9dcb8", 0xcc}, {&(0x7f0000000640)="73ff6cdda98ba8efdecb48813d0fcb01131a62b921e718a84fe0d598f73fac8d05953c5802a665e82f60e7d6a84506fcfb458d632a2e802dbc8cb21bbe70fc118c392e080a92557962397f73df1e29", 0x4f}], 0x8, &(0x7f0000000740)=[{0x48, 0x0, 0x3, "80f514226a1259e594ed38923858e4d62b1b849813613268d8591b86dee4408b24d7b18900c1754342d774c6b5cccc6d97f3"}, {0x78, 0x10b, 0x20, "c99cfb90457cc946953dc244374b6872efcf0e5829fdbe41ac98c1c34ae0287e7a964cf4f428cd650e6496025cf741364194276a81a9b15ce6efe95647d43b42b80fe2eda6ab39bd84b47c86d7b9e81df2ddb5356a68dfd3c8d367d301ad1ea3d9cb92555d91"}, {0xd8, 0xff, 0x80000001, "c892fcb27d407fad7f1b7c7324d4fc9e186abe7d5d439f9ec15589dabc5f65d7b3d54809f597dc82a8718bd08368057feda840047670e28f23af85da379574412c75f763015338d34cdc108a919c082728e5bfab3b920f92866f11a8ee9c1e277f617bf0e16059687f3f9a8cf2e49cc0d65839c39cf31a72e9baf1a02e0e30869d5c39f17f5c8aa28e02c2d2e3a318bdab97be610b7da20b4e093720efbb3ed5e6fdab2d753099fd8cc4b0c28d796cda52e79769c3e8e0a74920ed80bebebbe694724c"}, {0x1010, 0x11f, 0x0, "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"}, {0xe8, 0x13f, 0x1, "e917c1570852c6101030e43bc58f8d5351f9e0130a76b050c41f6770451914f4e9e7a09001822ebad5263584733e708dc913b319a03b1fcdb2af4e45d0d2134d4d9e30efa2040d0a414c889cb940aedb92e8a1d2f2e5b4151d4caddd0e7af8b41c5e913998099e8c4856ccf6b007a17972179e8bffa6792b9763042460fdd83f857853eaee70233c3bbb0485030f353f5c74e9151e6fba810803666c026a7f91005d5e6ff42d584c5846ee3a68473ba3a321533fd93789a28d57855999e08d943c85b50135aa6de03467e0fc60fa8bd301cacabac04c9afc"}], 0x1290, 0x4000}, 0x4000000) r2 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r2, &(0x7f0000050fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000)="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", 0x7a) 2018/02/19 22:06:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[]}, 0x0) socketpair(0x11, 0x1, 0x80000001, &(0x7f0000000080)={0x0, 0x0}) connect$l2tp(r5, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x4, 0xd1, {0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x4, 0x5, 0x8, 0x7}, &(0x7f00000001c0)=0xa0) 2018/02/19 22:06:55 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005c58)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0xbde4) syz_emit_ethernet(0x183, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 22:06:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) pipe(&(0x7f0000000100)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x8, 0x2}, 0x4}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30) socket$bt_l2cap(0x1f, 0x1000007, 0x0) 2018/02/19 22:06:55 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000000000)=0xab) 2018/02/19 22:06:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000200000088) sendto$inet6(r0, &(0x7f0000e72f72), 0x0, 0x0, &(0x7f000067f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 22:06:55 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="c7a92406b422c71f316ded278770c8f3", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x3, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc45a}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}], 0x2cc) 2018/02/19 22:06:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x401, [0x0, 0x1, 0x1, 0xb4, 0x10000, 0xcf, 0x100, 0x2]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 22:06:55 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x3, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfff}}}, 0x3a, &(0x7f00000013c0)=[{&(0x7f0000000180)="01197fb54afb1bcf33b9a4cc08000ee4c709fdb7ca565234b9818b902fc0e0cdeaccd8f8844df8ce3cc3fcd07e23a7aea3b96285abd0a922dffd38f59e8aa1df5e3b40b00877804ed64af0104ec6091de9cbbdd87a40ac1f18adb6fb6404105b5133cd5c486892796551f391bbfbc288512cb7ee2b37", 0x76}, {&(0x7f0000000200)="fc569dedcccaed4eee03d801dc0d6e862b2fe4fc2f431147bfe43258923c267ad57c9ce29745d7ecd389cdb8900a9d11f5752879920c11bb647e1002a212b32d351370590399f5a8c7af24fc8793dc9c2d080607dad68eccf075165b469935e6d09efbb7272808ee65204939dca1763bec81714f078333e60a7ce92994656080fb029935c5abe87ce52150ac55c4c232", 0x90}, {&(0x7f00000002c0)="b772fce191409633866cddd26ce4c3695088a2120ff6a319e8e5584b318af757ae0984b7594828a2df8f25f2e303ab0e071ed75de8724fc31c739559ace69ec0dc5acfe49c1859067bfa7f4f0e7fb1f5785e3691bb2035ec81f6de001b1f31b1285a7da0b5442bab2bd2fe49aea46d9456a421cb127d445dacf13448f299cb19b5a216583e391e7bcf15c5265eb468073d4e916418be95dddd6a024be8d1c6514fa0959427178cd784dd041b3686bd4b8e801ac71d633bca07bba7aeb571ea954cffc09c86c4d55aabfd032cc1ab869e64484e57dbb3b3af0c6103f9e9ed007aa7862ba5cc6eb58337", 0xe9}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001400)=[{0x90, 0x100, 0x94, "58668f4d952cf5455faf60f2bbbd384e27f06cf60d8115edd8197980bcc91defd807e0677207085a196bfd5e03a16f66f4b57540b355bc002024b71d700e8494a69b678445c250fc31bfb6863189bcfd19b54f40ce65b05aad657967b48ade10faeabee218ae7e998195a8da1dbf9f3810b39510f8f561f25d9642"}, {0x40, 0x103, 0x4, "03f1be634118115db1cfde551649b270cb4842458e9e64b777d6a835768e6265d909f78dbcaa0080c5"}, {0x38, 0x105, 0x7, "1d5283cabe1c2a2e52c8fd9dd824c3dd8d82ba0d6292a78de99a585eec270e718ef16910cd"}, {0x40, 0xff, 0xa0a, "ce81a91634bfcf8f4887e2ba6c98fa81532edbd8cc56a723257a1a9123ff84db14feabcbb67031e3f0449631535e"}, {0x48, 0x13b, 0x7fffffff, "547dc9abfcff55f1bb462632f2edbc4473696da36bb98bb82332e90ee227e782c0019c0fb3a957f8cb52e4d0d0a9cbbc47"}, {0xb8, 0x0, 0x8001, "fedaf599d9a7a83e3b9ee9d8194ff95e632adc0fc4b594644a9925c6e847412cf83524a2f3109997882bfeb456fa23f16a4ed26be5f05e7b02e941d2a09a0e3f17ef76fe914fa6cc441cd09fba7f415d3c71298c76e7f760a203f11441cf9824e439e9e9c2a4c34013d01f44b53c759507ca7655602ff32b242e7d1a304d797260b071ae5acc9212e89f81916ca4209b3640aaccd723eed3e4f96454f569653a5e9c9f2d"}], 0x248, 0x4000000}, 0x4004040) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001700)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001740)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001740)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x1, 0x86c, 0x0, 0x9, 0x2, 0x80, 0xa0, 0x0, 0x0, r2}, {0xffffffffffff0000, 0xe8ad, 0x7fff, 0x1, 0x9, 0x80000000, 0x9, 0x7}, {0x10001, 0x2, 0x0, 0xb3}, 0x7, 0x8, 0x0, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0x40, 0x8b, 0x9}}, 0xe8) pipe(&(0x7f0000000240)={0x0}) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/19 22:06:55 executing program 0: socket(0x10, 0x2, 0x0) 2018/02/19 22:06:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) sendmsg(r0, &(0x7f0000002480)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}}}, 0x32, &(0x7f00000012c0)=[{&(0x7f00000000c0)="f092bfaf797de4fe47f39fc22578cd4115b8d464903a876612e146b92c79dc946e239801dde2f8f7c5f257a95cf7f813adda0f00e0614153490f1dd80af69551dcd51004a16c4ed3ef40dad95e7d201a31f53b32a78091ad00990c424bfeaeb3e490cc3c4fd2fdad45275567c3f9fe5ab1ced15dbaad49f7ff2f298d08c2719523683c97c9c85dbd67b683f3d3be0bb0efb3f75cc4ed9e4825be634e0c04e18f7226d02bf660c928667903a5c0c6506d34333a2c9fcec76cd1ae36ea2b5ef8d7fe81500352", 0xc5}, {&(0x7f00000001c0)="dc79da8548143dae41bd52187860cb968ce48455e69719187a3d31fdfb432107add35cee869cdf4fad8f8753effa26ee3ad9b978ecd4f63688", 0x39}, {&(0x7f0000000200)="a78e4c82eab23102cc805333fc5eea2ed027b7796933feafee780a709860f80925111078da1731f3cc809c4a88739398697027030bd1a3808cf8883c76a5c004b38b646ac340f1f0a6a664084514040f93c8e8ab7b62077d560c4b14a90c4a45a687d0c08f97c9abbb537c13293f502da6cb1ea65bae237b1bea0ece1e3f634dccced8f5dfe23b49be07c05661cfbd1d7ea61a54f51f90233b200a3c8d004cdb7056", 0xa2}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, &(0x7f0000001300)=[{0x1010, 0x10f, 0x3, "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"}, {0xb8, 0x11d, 0x9, "63e37325598cb0ada5c9352da0a082cd8b3d07c10e23394de3e1f9fb766f78f3eee2591555ca02b06b21465e8906a059e4b211a4a6d41dcde2d9551383ac67a7f8e49fc59f8d5ab0a8504de44bc347ad28ce0def22fd15f5c9609f7bac8dc854cd8d15f0e57287d02f140c4a7cd190466841ac3ab4c6a0d3d6a21886a281ca1e5d15fe72072fed8dc193954923c3b0947c045683455b76364d1d44ca12e3fc9172200083110d"}, {0x18, 0x1ff, 0x6, "c8"}, {0x78, 0x115, 0x5, "de7f6064b699abf41425a32db9e51cbb9162ee88affd11c1b744ff630a8da3293c3591496331dc93311e805f7b4da79e81f8cd045e161b404b122ac544ca9634e92f1fa0cb7ba799f478736a624163227e17724465f5914cf09d2889904b6d079bdd3181426acd"}], 0x1158, 0x10}, 0x20040010) bind$alg(r0, &(0x7f00005e8fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) socketpair(0xb, 0x6, 0x1, &(0x7f0000000080)={0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) 2018/02/19 22:06:55 executing program 4: r0 = socket$inet(0x2, 0x806, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @gre_key, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xec, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc9, "1450197bebf93cb358559e2d01332df83487d9f74a77a72297d75789769ecc05389b9c7f161cb1ce177c88ba59a61b46f6fffc97150677120324e34e1ed85508c08e57ec1f1f982bef7ef0b5ac92006946cf5aed1ee82f7fd11a4c081077dd45ad98a02c559a44b651ae1a335bf9b89f8850ff6d30c3283495a6d561aaf3f9e5c73db583a3a91de225de50573f49df4d6fcb8857a5dc23d5262882f4c664ad8ea8641b352b9b66df565925d4a0fac6c66ed617646a6b1c86476a97c5b1d5bef038ccc9e03bfb742538"}, &(0x7f0000000000)=0xd1) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000180)={@local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0x8}, &(0x7f00000001c0)=0xfffffffffffffefd) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1, @remote, @remote}, &(0x7f0000000080)=0xc) 2018/02/19 22:06:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000000340)=0x1e, 0x80800) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000380)=0xffffffffa0608652, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001fe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/19 22:06:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x0, 0xffff, 0x6, 0x3ff, 0x9, 0x2a], 0x7, 0x1f, 0x7, 0x8, 0x926, 0x0, {0xe5b, 0x1f, 0x6, 0x1ff, 0x1000, 0x6, 0x81, 0x7fffffff, 0x20, 0x319, 0x3, 0x7fff, 0x9, 0x3bd4, "42aa809309a8e651d10ca1e531eb3b2ed06b321da0531cf85f030847f5e88adb"}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) 2018/02/19 22:06:55 executing program 1: r0 = socket$inet(0x2, 0x80000, 0xffffffff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x6, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @multicast2=0xe0000002}, 0x8f, 0xe8, 0x20, 0xffffffffffffffff, 0x5, &(0x7f0000000000)=@common='rose0\x00', 0x8, 0x6, 0x80000001}) syz_emit_ethernet(0x2a, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) syz_emit_ethernet(0xef, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x2, 0x6}}], {@llc_tr={0x11, {@llc={0xfc, 0xf0, "d5", "e3c985a7f476a00fc8cc83c8a56d67a2b131e7e8e38ba73befcaad284cbb4b0fca32c425bac6952b51d5357272b9a55f96ada3de7de5482c62b0da4e19b1cb2543a04ff83384f15e2f7e2735f6e77aba7e5c001bd2d97c026ceb29da7ce0f74dcf43709c617d28700f3909a323cb54b47a81eaf5a155e6b1ad6b8ee41e21f86aa0c7d3cfb5aa663330da381f5cc74d83cbb163cdf1ae8782d6e88aea5ad215caab4221b1ff23c244ca0b9775927dddd00fc7a8b373379e9766b36cd93e3647ab948fecf7959c0c76c2878f35ea0c72bf10e9ec52ee406967ab22"}}}}}, &(0x7f0000000100)={0x0, 0x2, [0x171, 0xb9]}) 2018/02/19 22:06:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8000, 0x18}, 0xc) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @empty, [0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xff000000], @common='bond0\x00', @common='nr0\x00', {}, {0xff}, 0x2f, 0xe89, 0x2, 0x20}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x14, 0x480, 0x4, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x80000001, 0x8, 0x9}, {0x9, 0xffffffffffffff79, 0x1000}, 0xefc9, 0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffffff], @common='erspan0\x00', @common='bridge0\x00', {0xff}, {0xff}, 0x6, 0x1f, 0x1, 0x79}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x2}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x1e, 0x4, 0x1, 0x10, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000], @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x32, 0x8, 0x2, 0x40}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x941d, 0x7, 0x0, [0x6, 0xff, 0x4d80, 0x9, 0x3576, 0x80000001, 0x0, 0x0, 0x87, 0xfffffffffffffffb, 0x5a2d, 0x6, 0x1f, 0x1, 0x112, 0xfffffffffffffffc], 0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x3, 0x1, [0x0, 0x2, 0x498, 0x7, 0x6, 0x480, 0xc2, 0x4, 0x0, 0x5, 0x790, 0x100000001, 0xb46e8d, 0x6, 0x7, 0x1], 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0xb8, 0x1d0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f00000006c0), {[{{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0xfffffffffffffff9, 0x63}, {0x9, 0xfe4, 0x1}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff, @generic="f58c03f2e9cda43a353d0839cab2534b", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xdc, 0x2, 0x20}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x17, 0x80000000, 0x6, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, 0x0, 0x8, [0x1b, 0x3, 0x3a, 0x3f, 0x22, 0x19, 0x1b, 0x9, 0x26, 0x3e, 0x1c, 0x10, 0x4, 0x7, 0x5, 0x1], 0x2, 0xfd, 0x1}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1, 0x4}, 0x0, 0xa0, 0x1c8, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x3, 0x3, 0x2, 0x0, 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) [ 45.784188] xt_connbytes: Forcing CT accounting to be enabled 2018/02/19 22:06:55 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@l2, &(0x7f0000000180)=0xe, 0x800) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x800) pipe(&(0x7f0000017000)={0x0}) write(r1, &(0x7f0000003f68), 0x0) 2018/02/19 22:06:55 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff3ffb)="8907040000", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/19 22:06:55 executing program 5: syz_emit_ethernet(0x206, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x81, 0x5, 0xffffffffffffffff}], {0x8100, 0x4, 0x1000}}], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x10000000043ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x100000000000088, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/19 22:06:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002aff4), &(0x7f00004fd000)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/19 22:06:55 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/02/19 22:06:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x1, 0x9, 0x2, 0x20, 0x80, 0x33, 0x0, r1}, {0x6, 0x1, 0x9, 0x6, 0x875, 0x800, 0x8, 0xfff}, {0x7, 0x3f, 0x3, 0x4}, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0x2, 0x2, 0xff, 0x2, 0x8000000000000}}, 0xe8) writev(r0, &(0x7f0000ea7000)=[{&(0x7f0000153f27)="c5", 0x1}], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/19 22:06:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x2, [0xffffffffffffffe0, 0x80000001]}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x4}], 0x1c) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000f8ffb0)={@common='ip6tnl0\x00', @ifru_map={0x3ff, 0x80000001, 0x3f, 0x100, 0x7, 0x9}}) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="154a1f0d1066978b577a8d546e2c83de"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000240)=0x8, 0x4) r5 = socket(0xb, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00000000c0)) 2018/02/19 22:06:55 executing program 2: r0 = socket(0x1e, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b76258d519174e3b31bc7736bc9dbf63042225", 0x13) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/19 22:06:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000309000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) 2018/02/19 22:06:55 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000003b, &(0x7f00000000c0)="ff020b000000000100000000000800000000000000000205305245", 0xfffffdbf) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/19 22:06:55 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) socketpair(0xd, 0x2, 0x10000, &(0x7f0000000380)={0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000003c0)={0x2, 0x7}, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) socketpair(0xa, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1e, 0x204, 0x852, 0x10000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x1}, 0x8) accept4$alg(r4, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) 2018/02/19 22:06:55 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3c, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x3ff, 0x3, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) [ 45.908607] Cannot find add_set index 2 as target 2018/02/19 22:06:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001}, 0x14) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x1, 0x3, 0x7, 0x3, 0x4, 0x3}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x81, 0xa, [0x8, 0x7748, 0x1f, 0x8, 0x7, 0x1, 0xd89d, 0x7, 0xb8be, 0x71]}, 0x1c) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="539dce4af40cdf19d0e11fc768d9c028"}}, 0x1e, &(0x7f0000000200)=[{&(0x7f00000000c0)="241852b971105003a793f282b2e8e75d645ede9beb78fc1f807353f5b4cfb00af6cb1017209f416d6c7e34baa338abc45e0fca224ae83365a66d7ea3975606b0281600a5d9b86acff9f16548f184ba16cb834afb8de43e9f75b86594d54b94feec4ebd22e56deb8ab0e9ceecd949bc2324f2e2609bb1511f157de1309d0fd2a6e15851041fdc4f5e831f6bba4968e7c1a59f55e592d363569b4e26", 0x9b}, {&(0x7f0000000180)="d0b38a42b9a9ac183410eeff546be6597b7235829d12cfd9ba653f02f1c64dd9f382bf54b49e81b092a7dac66ee43cff6951f4c49376d59b633436901148537a8b3d6905348e23629f3ad5ee532f6a0dc9ecc5dc56a6e097731dc223d845", 0x5e}], 0x2, &(0x7f0000000240)=[{0x100, 0x84, 0xf9, "5cf3f9473fef796fe68a70412f1d2cc386a4791820c9938e2a2ac4fd294bc0a01a6bb998d489274805f3158ea8f952a799e753b6a6d05f39ef4c5f7823252a165f1c330d2acf9e7116ed86ea843743b0dcdfd1da549414370e81bbc51f4747ede185766e91417cffcc89106765388d2df3a224070846ed9abf1a3e1055df6f1ef411ee0d2674a8fc42f9503c308b69d41768c5890fbc223e27e0a70bd7a2441ad6bce4096b8efc7a1a390465fc1a0d3b8eb138235ee5e65a7db98e33e6488f2b9af60882a5874925d5dca2bc2ddbe47f4c7600e64a27336141a4e5e02651e16bc813f75e6865ada1186923b0d1c07d"}], 0x100, 0x40800}, 0x40) [ 45.953508] Cannot find add_set index 2 as target 2018/02/19 22:06:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x80) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x36, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @generic="67ed5a8be6e99fe32626445edf92cb5f"}) 2018/02/19 22:06:55 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) recvfrom$packet(r0, &(0x7f0000000100)=""/240, 0xf0, 0x10000, &(0x7f0000000300)={0x11, 0xf5, r1, 0x1, 0xffff, 0x6, @empty}, 0x14) r2 = socket$inet(0x2, 0x3, 0x1) r3 = socket(0x15, 0x2, 0x2) connect$netrom(r3, &(0x7f0000000000)=@full={{0x3, {"f759d124ca3c30"}, 0x9472d808000000}, [{"6e375be76e8e95"}, {"999aee5f8f385c"}, {"f9bb9924337166"}, {"7bfffe176da47f"}, {"8f65468f77e21c"}, {"fa231e2514d557"}, {"48e47ac8d0acce"}, {"2ce560a1a365d5"}]}, 0x48) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x270, 0x270, 0x158, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x38}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x1f, 0x20, 0x400, 0x6, 0x6ed, 0x1ff], 0x4a8, 0x0, 0x2}, {0xb7, [0x8000, 0x23, 0x8001, 0x9a32, 0x101, 0xfffffffffffffffb], 0x3, 0x10000, 0xcd1}}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) syz_emit_ethernet(0x36, &(0x7f000038f000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xb9, "7e1abd8520fef43720673c888e5f455d91bf42ae685c6ac6802d33bffcd1b0f020571fde599325bd810572a97f080b040a80a525e4d928564b1c27540efaccd87a6eab9b7fb61900f0a21b08b697d95151cd31f959df4c3a9af4eb410f7622a532ca7e6de79ef0f510ca9b9801cd6d4a4a46209d03f3df0e1eea82e2308b876d8197e08f9352224f3125bc5cfd76e54dd0825395dedf229bd038e72a862133473e758c73c5f258f12816f8648a41b73af93944f32911cfe952"}, &(0x7f0000000240)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0xffffffffffffffaa}, &(0x7f0000000440)=0x8) 2018/02/19 22:06:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x10001) socketpair(0x4, 0x5, 0xffffffff, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) shutdown(r0, 0x1) 2018/02/19 22:06:55 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1}) ioctl$void(r0, 0x5450) r3 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x303, 0x7fc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000140)={0x48c6, 0x200, 0x6, 0xfff}) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/02/19 22:06:55 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x1) socketpair$inet6(0xa, 0x80004, 0xffe0000000, &(0x7f0000000000)={0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common="6772657f6170000000003000"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f00000b7f60)=[{&(0x7f000003ffd4)="b089", 0x2}], 0x1, &(0x7f000023cc30)=[]}, 0x0) 2018/02/19 22:06:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)=[]}, 0xc100) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x32) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r0, 0xffffffffffff8000}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x80, 0x2, 0x1ff, 0x9}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="92ba5339154ae830d26939a9a67801c3c1242d9fb0e72bf86aad1478ca71953f1d4b3f50017225b09e2bada00b0c9e03ed33353384be42a2c346e06159aa41df27869c3dd336ce863548c977440e1c32147ead40dc20da9416922414b4344ef5b0bfcbd38b35a8b3cfeb357c183661b085369cf50682e8e2d1951e9e7dbcfd8140d4e9f3b4984ef9", 0x88, 0x80, &(0x7f00000000c0)={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xffffffffffffff93}], 0x1, &(0x7f0000028000)=[]}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@common='ip6gre0\x00', @ifru_flags}) 2018/02/19 22:06:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8000, 0x18}, 0xc) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @empty, [0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xff000000], @common='bond0\x00', @common='nr0\x00', {}, {0xff}, 0x2f, 0xe89, 0x2, 0x20}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x14, 0x480, 0x4, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x80000001, 0x8, 0x9}, {0x9, 0xffffffffffffff79, 0x1000}, 0xefc9, 0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffffff], @common='erspan0\x00', @common='bridge0\x00', {0xff}, {0xff}, 0x6, 0x1f, 0x1, 0x79}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x2}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x1e, 0x4, 0x1, 0x10, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000], @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x32, 0x8, 0x2, 0x40}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x941d, 0x7, 0x0, [0x6, 0xff, 0x4d80, 0x9, 0x3576, 0x80000001, 0x0, 0x0, 0x87, 0xfffffffffffffffb, 0x5a2d, 0x6, 0x1f, 0x1, 0x112, 0xfffffffffffffffc], 0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x3, 0x1, [0x0, 0x2, 0x498, 0x7, 0x6, 0x480, 0xc2, 0x4, 0x0, 0x5, 0x790, 0x100000001, 0xb46e8d, 0x6, 0x7, 0x1], 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0xb8, 0x1d0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f00000006c0), {[{{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0xfffffffffffffff9, 0x63}, {0x9, 0xfe4, 0x1}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff, @generic="f58c03f2e9cda43a353d0839cab2534b", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xdc, 0x2, 0x20}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x17, 0x80000000, 0x6, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, 0x0, 0x8, [0x1b, 0x3, 0x3a, 0x3f, 0x22, 0x19, 0x1b, 0x9, 0x26, 0x3e, 0x1c, 0x10, 0x4, 0x7, 0x5, 0x1], 0x2, 0xfd, 0x1}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1, 0x4}, 0x0, 0xa0, 0x1c8, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x3, 0x3, 0x2, 0x0, 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) 2018/02/19 22:06:55 executing program 1: pipe(&(0x7f0000018000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/19 22:06:55 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x8000) listen(r0, 0x5) 2018/02/19 22:06:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000733fe1)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) socketpair(0x4, 0x80006, 0xe49, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x2, 0x1, 0x10001, 0x4, 0x8, 0x401}) 2018/02/19 22:06:55 executing program 4: pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x3b6, 0xfffffffffffffed4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="09000000000000004d0000e800", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="82da17db9bac85f87d84d6a86ed0a567d6e4b629617ca08259e51d0cad8026b5d67bbe555e8b47df846b052e09a28b1a3d9076da4d225ee28331b381f5bdb39742482ba7b737df9e4d307fe6b18039a4565df71520a1820bb3c9c71cbcbac637830de11279a8533f1a10c954746a521fdcbb4c8bd5", 0x75) 2018/02/19 22:06:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/02/19 22:06:55 executing program 7: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x100000001}, &(0x7f0000000040)=0x8) socketpair(0x11, 0x80807, 0x7fffffff, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0xfff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @rand_addr=0x7ff}}, 0x4, 0x8}, 0x98) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000390ea0)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, 0xfe52, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa500000000692db30d14cfd35b211d9d4985da36dc5bf1ffffff13000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/02/19 22:06:55 executing program 0: socketpair(0xf, 0xe, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x1, @rand_addr=0x7}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x3c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0x9}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x401, 0x10001, 0x6, 0xd, r1, 0x101}, 0x2c) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c0fe8)={r2, &(0x7f000078f000), &(0x7f0000476f8a)=""/118}, 0x18) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000140)=0x9, 0x4) 2018/02/19 22:06:55 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) accept4$inet(r0, &(0x7f0000980ff0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000679000)=0x10, 0x0) 2018/02/19 22:06:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000fd8), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) [ 46.022895] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 46.054275] Cannot find add_set index 2 as target [ 46.054630] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT 2018/02/19 22:06:55 executing program 4: syz_emit_ethernet(0xffffffffffffff5f, &(0x7f0000000000)={@random="6ea55b001fd6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x10, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/19 22:06:55 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000004000)=0x1fa) connect$rds(r1, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/02/19 22:06:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000017c0), &(0x7f0000001800)=0xb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000d23fe4)={0xa, 0x0, 0x400000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f9bfff)={0x0}, &(0x7f0000e52ffc)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r3, 0x7ff, 0x30, 0x9, 0x5}, &(0x7f0000000040)=0x18) 2018/02/19 22:06:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x10000000000002ee, &(0x7f0000a01f13)=""/237, 0xa6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x2000000}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="12bf1629881cf9e44dffaf2f83191d09c04157d4f7ea4b52308a9b82e2c05fc044e06c49e5120e7346db3ad2c0a38138a79a0a2e976f4a3d014e4a35da2860e87da147704284507721d306be3faa8a7cd559b334ca682f443a22308b4d4d48c5adc3389d7558afa949de498cc49aab21eec8c2092dbf961232746e34d464f31178937e288f9a378266b2e1ed2d038295f060808cdc3f27de89ef45240ba84347934b1ae904982b69d608c89a9df9af4918bda51481b2c684ffae753058f525f9ebf30ac96a447e93015d5b7d0491d670e300b90ee9078210544c7b948aa8ce17f548a4ef5776a67f44621e5b130661ccdd18f703164be71c", 0xf8) 2018/02/19 22:06:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f78)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) 2018/02/19 22:06:55 executing program 6: socketpair$inet(0x2, 0x0, 0xc00, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}], 0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f91ffc)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/19 22:06:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1000}}, 0x4651, 0x4800000000000000, 0x9, 0xfffffffffffffffc, 0x1}, &(0x7f00000000c0)=0xa0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0xc4}, 0x98) socket$alg(0x26, 0x5, 0x0) 2018/02/19 22:06:55 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x85, 0xff, 0x4, 0x0, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r1, &(0x7f000084dfdf), &(0x7f00001ad000)=""/143}, 0x18) 2018/02/19 22:06:55 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xc010000000000886) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0xd0) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x718a12deca2761f7) getsockname(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000100)=0x32) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x200000000000000) r4 = accept(r3, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000000040)=0x1e) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000080)) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000000080)=""/199, &(0x7f0000000180)=0xc7) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0x5, 0x4) 2018/02/19 22:06:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x3) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x7337289e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4642}, &(0x7f0000000200)=0x8) 2018/02/19 22:06:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000711ffc)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/02/19 22:06:55 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x2e}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r2, &(0x7f0000e72f72), 0x0, 0x0, &(0x7f000067f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 22:06:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1000, 0x9, 0x6}, &(0x7f0000000140)=0x10) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000), &(0x7f00004feffe)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xce4d}, 0x1) 2018/02/19 22:06:55 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00008eff7a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = socket(0x15, 0x6, 0xe6) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f00000001c0)=0xffffffffffffffd3, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000016c0)={0x0, 0xf4, "24e5c190a8fbaf134a3bb60ac87d6c96b4e138f10698e5e8d0eb6e726315d3614f6b07cad4c949b54762056f404b6379fd0372182a5246841a3dfa9b2076c17a6173648090c475c1c3ac8104455ec9240a6aa2bc55a388b196089421fbf89d10aac3cca1095cd50c815fd172769b81c6930343d39176510b98ccd495a93002c1fdc6d7f56c9d49afe3241939060fb6ce87852117ad080a821c02abbdd386034f28a9171da891acb70dc308b12beda8c5ba3b78740cf1a813ef67e593d0df434f1e7baa46210fdcd923bb356f3e527aba38501cc8471bc4100ba39d085356705ea07971bdbd00453fd9d475f0eb4cad549cf20221"}, &(0x7f00000017c0)=0xfc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001800)={r2, 0x2000000000006, 0x8}, 0x10) accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x8) 2018/02/19 22:06:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000171ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000565ffc)=0x10) socketpair(0x13, 0x803, 0x3, &(0x7f0000000040)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000c, 0x810, r3, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000565f52)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/02/19 22:06:55 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x3) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/38, 0x26}], 0x7}, 0x0) 2018/02/19 22:06:55 executing program 6: ioctl$sock_bt_hci(0xffffffffffffffff, 0xc00448f7, &(0x7f0000000000)="82a94bf31f7520d309e21f2e3528e91a5b0cca1b4fcc5cab6c52c34a13663d1b634c872d35fc496e73a6e703dc80f0997a2f0f01fa5c749dd07a0b2c3dd94ef78115341d5e1fd899572facee8b65bd0729424cc2c72b4c3d8cf01833ed7269bbe8b1da80") socket$nl_generic(0x10, 0x3, 0x10) 2018/02/19 22:06:55 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x9, &(0x7f0000000000)="02", 0x1) listen(r0, 0x0) 2018/02/19 22:06:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) r2 = socket$inet6(0xa, 0x5, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x0, 0x5, 0x1, 0x1, [{0xf5f, 0xfffffffffffff98a, 0x5, 0x0, 0x0, 0x100}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859", 0x70}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b1fb0)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/19 22:06:55 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00009e3ff8)=0x3f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10000004}) shutdown(r1, 0x2) socketpair(0x2, 0x807, 0x4, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x1}) shutdown(r2, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x100, r3}) 2018/02/19 22:06:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) shutdown(r1, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0xfffffffffffffcc3) 2018/02/19 22:06:55 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) pipe(&(0x7f0000000200)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x24, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001b3000)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0xef, &(0x7f0000000100)="288365d2a1a89d292bcd2032a1a5de1d54f3b218e69b62", 0x17) 2018/02/19 22:06:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000abafa0)=[{&(0x7f00004d9000)="f5", 0x1}], 0x1) 2018/02/19 22:06:55 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 2018/02/19 22:06:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/12, 0xc}], 0x7, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c03f90)=[{&(0x7f0000c4afa1)="18", 0x1}], 0x1) 2018/02/19 22:06:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000000080)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00008a5000)={&(0x7f0000539000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059c000)=[{&(0x7f00007b1000)=""/4096, 0x1000}], 0x1, &(0x7f00008f7f1f)=""/225, 0xe1}, 0x0) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000bbdf7b)=""/133, 0x85, 0x0, &(0x7f000099ffe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x2, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) 2018/02/19 22:06:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) r1 = socket(0x11, 0x1, 0x1000000000003ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r3 = accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@setneightbl={0x8c, 0x43, 0x210, 0x1, 0x0, {0x7}, [@NDTA_THRESH2={0x8, 0x3, 0x8}, @NDTA_PARMS={0x44, 0x6, [@NDTPA_LOCKTIME={0x10, 0xf}, @NDTPA_GC_STALETIME={0x10, 0x6, 0x3}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x100000001}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x27a}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x200}]}, @NDTA_NAME={0x2c, 0x1, "7d3a3a7365637572697479706f7369785f61636c5f616363657373657468315cab657468312700"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x44040}, 0xc080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000001280)={r5, &(0x7f0000000280)=""/4096}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000200)={@common='yam0\x00', @ifru_flags=0xf00}) ioctl(r1, 0x8918, &(0x7f0000000000)) listen$netrom(r1, 0x9) 2018/02/19 22:06:55 executing program 4: pipe(&(0x7f0000000080)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x7d, 0x4, 0x7f, 0x5, 0x95, 0x9}, 0x7}, 0xa) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/19 22:06:55 executing program 2: r0 = socket$inet(0x2, 0x280003, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'%route\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="77b587905cd4f39a907ac407a6e03551", @generic="2c0e3e8b16234816123fb50b3c75ad9b", @random="8ab554ea02d1", [], @empty, [], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x2, 0x0, "c038878194f24c60421e914b5e393baf50c04a8b1eb1387ad9ba97a3c3d1b11d84b573da38e1785cfe71488f5103555dd771adeb702de17135b68238d0148b08"}}}}]}]}, 0x1f0) 2018/02/19 22:06:55 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:06:55 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x100000000, 0x4) r1 = socket(0xa, 0x8000a, 0x1000) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"53ccadf998d48fe3a2ea98eb069594d5", {0x4, 0x9, 0x6, "6c9790e98f10", 0x6}}) 2018/02/19 22:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a8ff5), &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/19 22:06:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005fec)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x12f0, 0x7, 0x9, 0x4, 0x2, 0x1, {0x2, 0x0, 0x8}, [@generic="08fc49f54454c1c6a08726f18f584ab8e946364a1cf6c5814b65f3151edd0f1c2d0cbfc327a5658f2af89d229006a51a19403d9b97cf8c247318e3ff6259bb73e7244644ca36130a4569c85abfc1bd10a55b63a86053621468f84d69e1cf6b1eed7a400b85b3c2f957ada86518cd811b5009da5e338196dc92765cb277ba89584d6571145ee2864afaf9fcaf419bcdbe0718d85aef47f4fc88d1e9e6cb610614eb3eab36b8a2f608d327807636f22afae4713be5cc2c6a90a593", @generic="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", @generic, @typed={0x8, 0x66}, @nested={0x14c, 0x1d, [@generic="8a3602ade96213fce5f957790f0704b5657e5db47ea250a89620092e7b835e79bcf7c9185b414525f1978754ededb8610a6e265271ce955967a8d5be371fc60d5fa3167874e950d3c9d5e01e2eb6ecba8f8bde5307f753b2452e90d1f1f3058f20575abb99c86e9cfe922ed83a945851835b3ab2aceea99442b0285fd5bcb0fc60c4337f", @generic="cc4d8a15d79d3e6b4f5a820af6c1e8e0e0c5955cd5061ddf4b454640c95e92719624248776a7fb50862d2bfb674bbe117b4b985c0cd539e98bd4b3cec2946b95694511e45adb88ea8ecc913d1b424f46b69071d5b5d4ebd9aec7d950754a5100cd3fffbce558a3b655c0882d60f01b9d1c5076ab37bace8439ed73f0fdbbe55de351803d830b5e284c495ab2baf15bf5d81288a75b8397b534ad18cb6f0ad6f32cf2fccf5045d65efbad26fc58ad86423643e054c0f230c5e50cad300138cebacbd5d78d"]}, @typed={0xc, 0x42, @u32=0x81}, @generic="511f21e70dae8f702b1ff5c358675d9d3d31a03c80b9b8d829901816044b21c17b38ba56dbf31b871ce896e1ed134f5e9e6c723160cda084021564bbb85ea5ce4787142f7ff536f6e41cb614f0dca5e2daf7b066f694846d0c5c610673d80a3cb4fcef7f0244b0cf303fee9526c5ab72338b570fa01fccc142bd3f9b05aaa439b8ee6d64ddcf6667c241825733897b514a7bb0239f5464", @generic="ee04ac6c46e74b5f3603993397cdc8d19f6be3e035feed2cac39395f1ad3781c28283352d94d96fa"]}, 0x12f0}, 0x1, 0x0, 0x0, 0x24000000}, 0x14) sendmsg$nl_crypto(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@get={0xe8, 0x13, 0x0, 0x2, 0x2, {{'drbg_pr_sha384\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x3ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/02/19 22:06:55 executing program 6: socketpair(0x0, 0x0, 0x2, &(0x7f0000000100)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000140)=0x100000001, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x45fa}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff875d}, @in6={0xa, 0x2, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x74d9}], 0x9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) sendto$ax25(r1, &(0x7f0000000180)="acfd7ecbaf1f22e86257523d124af3aefef5c3c87782aba3225dadaba4b631fa770228b67d9a13b35387d19229908368df1e6851bb244c41f98dc575c8210e7bcec4b78df35a284b13d821c08c3c34237553695783adef8e3490c4bd87000f9edffd5bac10c6e31e09fefcc8ded9b556b89be5ce08eeb4db0f0b949d7f9f754c6a5938a8695b7645d5fa189d0bccc617888ba240f06ba2a23ae8d65cd1040012fd3c8b7bd4fce652a5e7c3e931571375b74cc8d4feb77c82903156974d0d2967a7f0c9416eb84b", 0xc7, 0x8000, &(0x7f0000000080)={0x3, {"fbf74c84eb7a11"}, 0x9}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/19 22:06:55 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/19 22:06:55 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) 2018/02/19 22:06:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xc18}, 0x1) socketpair(0x1b, 0x5, 0x2, &(0x7f0000000000)={0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) socketpair(0xa, 0x800, 0x75, &(0x7f0000000080)) 2018/02/19 22:06:55 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0xc, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/19 22:06:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000aef000), 0x4) socketpair(0x13, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, r2, 0x3}, 0xc) 2018/02/19 22:06:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x7, 0x61, 0x0, 0x0, 0x0, r1}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) bind$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0x3, 0x8, 0x363b89d8, 0x5, 0x9, 0x4}, 0x7}, 0xa) 2018/02/19 22:06:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, r1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002fbf8)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x1d8, 0x0, 0x1d8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f000001f000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/19 22:06:55 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0xf30, 0x3, 0xf0, 0xab, 0x400}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r2, &(0x7f000001a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000ffc)=0x32) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000000)={r2, 0x0, 0x27d, "742c361dd178596df68835b26eee21ba83db89fd093b0b3f2bf8e01952ba2d656585f92584bb9bf011d81bd74bfa7861fe82a2f384c842dba75acf1c8f1a491403789ea0208e72f327c58e61bfad644b1b4ba766a878da859e8c8019902d4d781be3131434aee2"}) 2018/02/19 22:06:55 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000013000)=@nfc={0x27}, 0x10, &(0x7f0000002fe0)=[{&(0x7f000000f000)="a8", 0x1}], 0x1, &(0x7f0000013000)=[]}, 0x0) recvmsg(r0, &(0x7f0000026000)={0x0, 0x261, &(0x7f0000026000)=[{&(0x7f0000026000)=""/68, 0x44}], 0x1, &(0x7f0000025000)=""/145, 0x91}, 0x100) connect(r0, &(0x7f0000021000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/19 22:06:55 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x5, 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000000000)="f3722b84499dc9d12bdc6a202a5e785529548e6c49a00c3fccf94c40d8230d69b44e68bdbc7aa284f57f597706a8031ac8146b1d6952e271a789e1cc511d5928692b95b9264bb1d3eec06802eb4b89239ca8026cee5f200aaa8cdd79d188ccb4af2f8a024bc0ad3cb33f5d2f942690d921fb9954d35ed5e10ac35918cbdce6cf4cbd6e54d6", 0x85, 0x8000, &(0x7f00000000c0)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x54}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000ef9000)=[], 0x0, &(0x7f00003a6000)=[]}, 0x0) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@rc={0x1f, {0x9a2, 0x1ff, 0x80000001}}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000480)="02", 0x1}], 0x1, &(0x7f0000000640)=[], 0x0, 0x84}, 0x4000000) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000d84000)=0xfffffffffffffea9, 0x0) [ 46.366946] kauditd_printk_skb: 3 callbacks suppressed [ 46.366953] audit: type=1400 audit(1519078015.611:44): avc: denied { write } for pid=8072 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/19 22:06:55 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) pipe(&(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x1d, r3}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)=@canfd={{0x0, 0x9, 0x5, 0x8001}, 0x24, 0x3, 0x0, 0x0, "6805648f257c3967ecf014347f1a77568d32c5f82100703ec0e1c639576e72118bf6a57cf01c37b63b6ba854ca2595af55d43d73683a238198d031c24111b876"}, 0x48}, 0x1}, 0x40) bind$rds(r2, &(0x7f0000000140)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r5, 0x9}, 0x8) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000180), 0x4) sendmsg$nl_generic(r4, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000000)={0x2c, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, [@typed={0x18, 0x94, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 22:06:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x13, 0x4, 0x5, &(0x7f0000000000)) socketpair(0x8, 0x80007, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x7, {{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc9e6}}}, 0x108) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 22:06:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008df000)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0xd8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f00008c7fd0), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="95e0a776c0fe120ddbb4e4aa303663f3"}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f389e4079d7d08578a50d07af9ed1c41bb823e1d7e66bd4f81b9707684996cc697b669feb2fbb21bdb71fe942d57ca75f7ddef79a01b844b4a7a2eb8748dd533"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/02/19 22:06:55 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000023950)=@mangle={'mangle\x00', 0x1f, 0x6, 0x628, 0x0, 0x0, 0x370, 0x370, 0x1a0, 0x580, 0x580, 0x580, 0x580, 0x580, 0x6, &(0x7f0000031fa0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="8c524abacafa2e544f2744f8c21ceb93"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:etc_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688) r2 = accept4(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x5) 2018/02/19 22:06:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x2}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) close(r3) 2018/02/19 22:06:55 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f00000000c0)={0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000200)=0x200, 0x4) r3 = accept(r0, &(0x7f0000001780)=@ethernet={0x0, @dev}, &(0x7f00000017c0)=0x10) connect$l2tp(r3, &(0x7f0000001800)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x1, 0x0, 0x1, 0x4}}, 0x2e) listen(r1, 0x6) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8cd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r4, @in={{0x2, 0x3, @rand_addr}}, 0x8, 0x9, 0x482e, 0x0, 0x76}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x2a9, 0x4) 2018/02/19 22:06:55 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000026fff0)={0x2, &(0x7f000026f000)=[{0x5}, {}]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="dfd0e17ecd6f4e2393d59ada8418a24c08e843a95968fc1281de1ba25ad6d1f8"}}) 2018/02/19 22:06:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) sendto(r0, &(0x7f0000000000)="a4bb7bc5371a9e1362e5d53c55e663c43a30d9235db3ec94756816f26b7d7432cc3f1715c52805f1bb59860aa1de8eba2944c566e6bb6de0c93485e8873c0fac80acee46e465d4f005c63afbe49ca93eb91a598f3c0052edf87f5953bed3f1f569ddbc04ec3e87efc04f5437e31b3e8be9932a447332e7aea4da2e3849e4ddad4bc0f924ce6405a4f0", 0x89, 0x20000000, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xffffffff85a2313c}}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000296000)=@sco, &(0x7f00003c7ffc)=0xfffffffffffffe97) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) recvmsg(r1, &(0x7f0000c51000)={&(0x7f0000012000)=@ax25, 0x10, &(0x7f0000d12fa0)=[], 0x0, &(0x7f000096b000)=""/217, 0xd9}, 0x0) 2018/02/19 22:06:55 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000480)={r1, r2, 0x4, 0x7, &(0x7f0000000380)="4ff471741ace6ba7449a03a622d3b2b11fdc41d3af85b97716ca287900a411f388618d0d09a6d7c715cbc7697fbf131776e983d4c9f3457cf2642dc9c74e3ec6928dd9228d05c693c4777849155b6329c0cdd53ca6c4bd6d82def9b649cf334dba9be4a8b5a7fb9822a25cc6fc2a3ba2de37b040f92212e82ae32c73686fe6c30dec55b9fac7353bef0aa28856005c3ec24d0f00b4c7131eb7689515eac30f121accee76fc659e6c2c18c3c62bc82ed537064ee34fbf28df770aa6bc930a09b1c270891857cbb902e850027658481e380810557c0ca5f45eac", 0x0, 0x9, 0x0, 0x8001, 0x100, 0x7, 0x989, "d883b90e100b76716b755eb933f333bdeafaa9cd3d5ac9ff1ddf2f20ddedbd5f073ab4c9d773a57c30ad722628cd8e79736529e0f1d24076c94a0c7243dc595191dda3e5835fc50668a667676fcd3885b59fb1efc574f71092c3f17b04db03456b61bdbf54eabbfbf9ddc95e04e1308015cf68066bf132ca884c127a7ca40b47f2aa1ce4f9865c6c33e240b6f19ad750481f"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xfffffffffffffffe, 0x6, 0xffff, 0x100, 0x7, 0x50208, r3}) r4 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8932, &(0x7f0000863fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) connect(r4, &(0x7f0000000000)=@ipx={0x4, 0x7fffffff, 0x9, "e516ad642c78", 0xfff}, 0x10) 2018/02/19 22:06:55 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000300), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @generic="ff6357a871ebaaf430dfd2144608cbb9", @common='bcsf0\x00', @generic="25c534d0a59a647c887662bbe3a8fe97", @common='ifb0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0xa0, 0xa0, 0xe8, [@m802_3={'802_3\x00', 0x8}]}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"22b28064118c3a025ac7638a19b6624772f27a0dbd8d75d073d8deccfa3c"}}}]}]}, 0x2a8) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000340)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x3, 0x460, [0x200003c0, 0x0, 0x0, 0x20000580, 0x200005b0], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x1, 0x888e, @common='ip6tnl0\x00', @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7cc78be46295d8209caa5d3349d2141a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x120, 0x158, 0x190, [@mark_m={'mark_m\x00', 0x18, {{0x7, 0x10000, 0x1, 0x2}}}, @stp={'stp\x00', 0x48, {{0x8, {0x400, 0xffffffffffffff00, 0x6, @random="905f826f29c7", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x7, 0x0, 0x101, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x0, 0x1, 0xffff, 0x0, 0x40, 0x7, 0x9, 0xad3, 0x100, 0x1}, 0x44, 0x10}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x22, 0x6003, @common='ifb0\x00', @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d484631131cef3a61b4f524ace745ee4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x138, []}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, 0xffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x10001, 0x5, 0x1, 0x1, 0x0, "646c7ea98b18de5165a343e6664122f80519338debf2fed766da3acd5ba7559eb3353745286b29d654175b7b1429c4d739d1df6ae5e35013dca46eb001275d01"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x10, 0x8035, @common='ip6tnl0\x00', @common='bond0\x00', @generic="b26c9d2363291a1ca4ebdbdde8357500", @generic="925303644c0010b0a9f53f20194457a5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xd0defcc05edeb86e, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd8, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @snat={'snat\x00', 0x10, {{@random="9f6dfd0b2f0f", 0xfffffffffffffffc}}}}]}]}, 0x4d8) 2018/02/19 22:06:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/02/19 22:06:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000006000)=[{0x2d}, {0x6, 0x0, 0xfffffffffffffffe}]}, 0x10) r2 = socket(0x12, 0xe, 0x7) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x9, 0x7, 0x800, 0x26e}, {0x100000001, 0x6, 0x5}, {0x80000001, 0x1, 0x9, 0xfffffffffffffffd}]}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000080)="0f68c345c3f4e49968ec94fd02c9737f851ee43182d62300000007210ce87daf0d507302fe57dbe23b059050e8ea98d44d00000fa4993ac8c2a3a026ddbbdbfb795477ad942c973d5b44780dfc020ddc346f85a0718f86dac19419bda7c4feb34162f9b2651f40ad82802afd874e7b6c1f644875d60203dc", 0x78) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/02/19 22:06:55 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) accept4(r0, &(0x7f0000002ff8)=@sco, &(0x7f0000100000)=0x8, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) 2018/02/19 22:06:55 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) r1 = socket(0x200000000012, 0x2, 0x2) write(r1, &(0x7f0000000140)="2400000026007f00000001000100000b008000ff1400000000ffff0000000f0000031040", 0x9) 2018/02/19 22:06:55 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x10001}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f00003a4ffc), 0x4) 2018/02/19 22:06:55 executing program 0: socket$inet6_sctp(0xa, 0x2, 0x84) 2018/02/19 22:06:55 executing program 3: r0 = epoll_create(0x7) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x8000) socketpair(0xe4f8864b2341f233, 0x6, 0xfffffffffffffeff, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0x7e, &(0x7f0000000080)="96b668820b165630462760c5a47d36e6a4a3d28bedfe8ab2237646de5730c1a398aec05e6c2d5a04cc0aa6018c1b26304963f0ec7c8a6b5413c1f580a7a80521615a6b644bcc50248cb186c72fc3da41890136868fb4fb4355e512fe581493b9e5deae6675723f041cc3e2a6a8c803cb5d5a4d16d1616bf151ed0fc135b0"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xffffffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) syz_emit_ethernet(0x36, &(0x7f0000000040)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[]}, {[]}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x5}}, 0x1000, 0x7fffffff, 0x8, 0xd5, 0x6}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x6, 0x2, 0x20, 0xa0, 0x2c, r3, r5}, {0x401, 0x83, 0x1, 0x2, 0x1, 0xff, 0x39922d4f, 0x9}, {0x8, 0xbf4c, 0x9, 0x6}, 0x8001, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x4, 0x3, 0xfffffffffffffffd, 0x6, 0x8, 0x34e}}, 0xe8) [ 46.588613] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. 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Check SNMP counters. 2018/02/19 22:06:55 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="305e3a8c560e2e0308e141bfc1aafacf") socketpair$inet(0x2, 0xf, 0x2, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000280)={0xb171, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x90) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000007c0)={@common='ifb0\x00', r4}) r5 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000d40)=0x80000000, 0x4) preadv(r5, &(0x7f0000000fc0)=[{&(0x7f0000000d80)=""/38, 0x26}, {&(0x7f0000000dc0)=""/135, 0x87}, {&(0x7f0000000e80)=""/49, 0x31}, {&(0x7f0000000ec0)=""/235, 0xeb}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001080)={r6, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80}}}, &(0x7f0000001140)=0x8c) r8 = accept4$inet6(r3, &(0x7f0000001180)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000011c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f0000001200)={r6, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000001240)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x80000001, 0x555, 0x34a5, 0xe37, 0xaad4, 0xfffffffffffffffa, 0x6, 0x101, 0x4, 0xdd8, 0x8, 0x10001, 0x80, 0x4, 0x3ff]}, &(0x7f0000001380)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000013c0)={r9, @in={{0x2, 0x1, @empty}}, 0x5, 0x6, 0xfffffffffffffffa, 0x8e, 0x22}, &(0x7f0000001480)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000014c0)={r6, 0x1a, "36eeb93a98155e8566b2425df0745a0520112eafeee4ed08e57f"}, &(0x7f0000001500)=0x22) getsockname(r8, &(0x7f00000018c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001900)=0x32) getsockopt$llc_int(r11, 0x10c, 0x6, &(0x7f0000001940), &(0x7f0000001980)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f00000019c0)=0x9) getsockname(r0, &(0x7f0000001a00)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001a40)=0x10) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000001a80)={0x6, 0xa9, 0x0, 0x8000, 0x4, [{0x0, 0xf2, 0x0, 0x0, 0x0, 0x400}, {0xffff, 0x1, 0x1, 0x0, 0x0, 0x800}, {0xffff, 0xfffffffffffffffe, 0xcfe}, {0x7fff800000000, 0x8, 0x0, 0x0, 0x0, 0x84}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001b80)={r10, @in6={{0xa, 0x1, 0x1, @empty, 0x10000}}}, &(0x7f0000001c40)=0x8c) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) sendmsg$kcm(r5, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001d00)="530e42c270919821", 0x8}, {&(0x7f0000001d40)="ec707093d2383688b49236daf59097744bd6a4af74d79214416bb9833d5121891b5b5b7686e6c39bc2f421e55f6f2327e1a68eef3cd8e70f40203475f0e11fd3ecdbe9d04ed138cdcb590a4565092a86ac96e95de6e883196a61acc5e58314459f9b56fa15a7e0fadaa899281d442dda", 0x70}, {&(0x7f0000001dc0)="a3c5558065b3d43637b3b7f220a649dd878dabdabaae14755418dcba04a74a67b7bbfc63a7bae7f356365413e379f5ee73d79494d06b0d1acabf7dbac2ad47789f9c1d50887aaf79b3b91096577b33f566", 0x51}, {&(0x7f0000001e40)="8223f9add8e4e7c4fb2d428d94ceca4d879e676f9993c0ae71713f08b540b71df0ad5597b3cb8551e20094f200d89285e2d960acf16d2a1eca6dbb6e5a5d16af090f6cc379b89e3d8ba8368f0cd406a7817b6c11828578ae371ad02d44d955414ebab905431054e5b473d0bf616a45d3", 0x70}, {&(0x7f0000001ec0)="011ae901ce3765a17fcaad43736b4bd55029760feeb089f67d59538d2c2e3f4692d3eb6b39f454ee188f9216f4776e53c11ec82c6d57b46f622b6a37b488dfbc744a544c4b9bc6e96f7bfb1455b9ddd854405d6b1151b3b45fa10b7d2447657d9ade91be1829d795a8bef267461eb37ae14734c6b76abc66b536d0deeb543b288cc290bfe3e6c5a4c020503ba63b3bc5d5542cb3417da942f4990fa37fe592da5c", 0xa1}, {&(0x7f0000001f80)="38f347c7a9ea82e888049721981c2cbc6be7235a81a1ca0262eff6a2dd1d76762ad025472b11218025a2d5bf18031279bde415da5c4160f7d78d0a0d544603f533d57c5c5353dc873b00beecd26863b39d", 0x51}, {&(0x7f0000002000)="da7d8f178951d7164f5884c1a92dc9ba2ce5cf9b0ae21f00a8a6b985e968f406afad6a997835fd7bbe5917129a08a70ff2fae3eecae6606464c7fb2509c661c98cc839ee33428acb0983952cd74b6abe793d8abe87e0be9b4c7a7f686c3aabbbbeeeca1509ea502da1ec197475d35cf27087a13b8bdbccf57f3349f4e9d62422545e413fa84f4d2fa1cde442f4faab3b7e0106518dcaf493343603355cb8dc2813", 0xa1}, {&(0x7f00000020c0)="12c4169027a0ef990b8bdf6a339e508cd2209c4f59a041efd1cc6a15ae4c6ff4523aa484673edb7f1082f2bffa07d4768f3ddaf784c70deb374036a88be7f4738ac11d42f35d3ac77cc532cd7a6d559036c6a648102d06011fe8ddf7d1aa9ee0e8aa5288875d534201f6734c73121a854558406fc7c4a5f0378d2f7facbbc0d7cf749d6702da0953aaf21486be746a1cc5f78fe5068a2b1c90ca384533b82889efc2d08ee1e0d0d87daa817598e45cf67dc88883d986c388d83c2b311e3249fcec28ccb3f43c4d", 0xc7}], 0x8, &(0x7f0000002240)=[{0x108, 0x18e, 0x6e0, "168f836383e5e9eee0f4c8b7090b3b1206355f22cb78116cedd4559dc7bc8363ebac6f62525faae02c70884153d34fa9805781a853a311831ac22619d06efff42ff6779d311ee8fef2974f45e3b4d73a1f8090e594ec43f52ee6ba81c337e12023b4d63a5c7b61bc0a476e292f32ad53d07bf6241d6d30a815c3c567587eb8328ef42f06b077bd62ee9fd9458cdaea8a7f5358db25bf7a9420c970afe9a91f7a80fe6ddd97a7f5b3e488a8483711a5e11b66625d54c6d7cde158f51772271bdd1bcc67d72a601bb6ca139d8499f25ad12f12c4a0b5a1860b05112ac28f7ab448338c1bac224f1674737fcf9f9ed3320a85"}, {0x18, 0x10f, 0x6, "ce48cd5c9bf5d3"}, {0x48, 0x113, 0x5, "ad56f814f41a04b1972b7375e0ccdcabdb281c6ed3373810fbc0ec57404b5a2016df68d13f188fc2f8d921cb9d359eb451"}, {0x28, 0x10a, 0x10000, "92dc9824ad7647715b1969a5cad490a2a689"}], 0x190, 0x90}, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002480)={r8, 0x0, 0x1, 0x6, &(0x7f0000002440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$netrom_NETROM_T2(r11, 0x103, 0x2, &(0x7f00000024c0)=0xf76, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002500)={@common='bcsh0\x00', @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000002540)={0x89cb, 0x1ff, 0x9, 0x62c, 0x6, 0x4, 0x8001, 0x40000, r6}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000002580)=""/199, &(0x7f0000002680)=0xc7) 2018/02/19 22:06:55 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:55 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6b2}, 0x8, [0x40, 0x1, 0x10000, 0x1f, 0x6, 0x9, 0x80000001, 0x1]}, 0x5c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000200)=0x7a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x9, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0xfffffffffffffff7, 0x6f7d, 0x8, 0xbe3, 0x8, 0x1, 0x3943, 0x761, r3}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x2, 0x1, 0x7fff, 0xed, 0x5}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x1d) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000340)=0x9, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380)=0x60, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000003c0)=@dstopts={0x0, 0xa, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x30, {0x7fff, 0xa, 0x4, 0x2, [0x8, 0x8c15, 0x100000000, 0x32bf, 0xb4]}}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1}]}, 0x5b) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000440)=0x7fffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000480)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x81, 0x1, [0x4]}, &(0x7f0000000500)=0xa) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000540)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x100}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000580)={r5, 0x8}, &(0x7f00000005c0)=0x8) recvfrom(r0, &(0x7f0000000600)=""/116, 0x74, 0x2000, 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000680)=0x3b35, &(0x7f00000006c0)=0x1) connect$inet(r1, &(0x7f0000000700)={0x2, 0x3, @empty}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000007c0)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7}, 0xda60, [0x100, 0x6cc2, 0x100000000, 0x7, 0x3, 0x1, 0x3f]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@rand_addr=0xb0, @in6=@empty, 0x1, 0x0, 0x3, 0xff, 0xa, 0x80, 0x20, 0xff, r2, r6}, {0x80000001, 0x400, 0x4, 0x80, 0x7ff, 0x0, 0x800, 0x6}, {0xc0, 0x40, 0x1ff, 0x80000000}, 0xa, 0x4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3e}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x3, 0x3, 0xffffffff00000000, 0x3f, 0xfffffffffffffc01, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r5, 0xffffffff7fffffff, 0x10}, &(0x7f0000000ac0)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f0000000b00)={@loopback={0x0, 0x1}, 0x5, 0x1, 0x3, 0xc, 0x0, 0x1, 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000bc0)={r3, 0x6bcb, 0x7f, 0x1f}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000c00)={r7, 0x189, 0xffffffff80000001, 0x3f, 0x6, 0xa0}, 0x14) 2018/02/19 22:06:55 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) r3 = getgid() r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000004a00), 0x800) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000004a40)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000004a80)=0x10, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004ac0)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004b00)={0x0}) r8 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000004b40)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004b80)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004bc0)={0x0, 0x0}) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004c00)={0x0, 0x5, 0x10}, 0xc) r12 = accept$llc(0xffffffffffffff9c, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004c80)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004cc0)={0x0}, &(0x7f0000004d00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004d40)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000004e40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004e80)={0x0, 0x0, 0x0}, &(0x7f0000004ec0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004f00)=0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r17 = getuid() r18 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005480)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000005580)=0xe8) r21 = getgid() sendmmsg$unix(r0, &(0x7f0000007a00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="2972d399ab3ef72d7a279c5e55d6700fbe2b934234d7125c82544d13316e1349818a8ca386a7c7d8bb94c40c92783f15554861f006e3605b2bc8f501714e232c14eb3fbed119d02f8a6c0c69492d52625f2428eaab0db9d3764c7ccb2ea921df865ca8ed4816fb5877e3ff007e8a64647143d39fb370327eabbbd467663172bd0300f130f03c59831b438becf7bfd96129b2cfcb4a56ca861e02b2bd9d754cb5324b069032857924fde7cae1e5227188a44f15b704b0e8e29658e8acfc", 0xbd}, {&(0x7f0000000180)="564ed841c5fe43ab2a791146b76d2e16f2bdcf3a8b56162aa0d5bf0a5b364ceb6256f017bbee5b972e7b5a9698baeca8e0f2fa1d84b7486ffe822b61feaee4f9992806a6f2ff72db05a217b8c4906bc36c59499173e24dd4e92bbc6289e7f745fa51e737b7bab2eae642fd67703bbddbeb8027bd6ce42df149b7a28c8de6cfd83e28a075a961cc529a4af536fdf764683e0818671e6398b86f4a385da997c35802bd2271883497d6828c96db8b77009562783b2a459ba896b8d56632cc9c6a8552de4d53ed81167bf5af48fe672a62e536d5b44d721047534613f7e374594642e525541fe247c58bc225617a1dad969e2aea965c47a7d5", 0xf7}, {&(0x7f0000000280)="f173a4ab987bdcd24e91bef79caceae863782147d1744432532268686571870e4dc725e113c116efcebcb08bb43fb6b231005dd964621eb80a3f951588adecbb1be41013d8586fe4be8984ca37a2d4740f9baaa4b4caf67e0e400b51ca9a084b61c19ae045ee533cde77095b2e63b0a8b1108617e561bf2567658a10c0591489ade5883873193ba98eac7081bcc100414760784e85951d36709b6cc4a9bcde300e5868d925392292b1dcb2125d5bc63396e697b27f08d2162d5164a65f47f458d6d9aa0cf98a4916ec05deb1ec6380514d9a72c444dc7fda9a403d5a", 0xdc}, {&(0x7f0000000380)="71a6bda54a70b54d8ffa2214731f8ce176ddb320602da1aca8a20a4e3ecaf00198020ea22ca8c7cf7525879284a55da22ef3bff0732235fcdf4d1621307268cf2a95a437df877943314733445359a5bff5a252d8b31ca1ed2240a19e88fae17ec6d5b4e3befa4eb018510411d0c89b01d2e9a3e5c6f53649e11333d440897a1f846bcdf747a640ab2144574f05099476c5815ca879070f5ce1110b19025f7259048568bb6bbd64d1c416157f20796b58878fe4447e42251bf92da4ac3027ca2bc0826ca95e26327e2f453c168d6c3784c28047c71df845e9a57bdb434f94603144", 0xe1}, {&(0x7f0000000480)="f9707eaac50323fe65081f58492d37563d4ae5cad576ca3ea971c3dedeac37f4d92859941d1ba87b10e99f26237cbc9cf4a341d41e8c98138a33d7b84451c11611c9f8f1faae66c47bd67362c7832599e92da4a95c31ee60b1d81f4ef35b0459f1bd108dbb4fbe9b6a0eb188e3c4dadda29f0aea5e7a07fc80b663a0f8060899364c0d62e4d34894c180d0bf6d40ec362e006b91eddb03e86058779e17ddc35c47905f70121c2fa4f2ccdd356408e7e3ef3f181b84de7467bfb86b7b1c85124982898cc9254bafcebca4b69f290c3585c595cf1f8289cf55aa95a8275714a274f558579b94ffb8b7297668ca9fa0cf", 0xef}, {&(0x7f0000000580)="4d12f128fd3d85486757063fd02441e2a862e7982584", 0x16}], 0x6, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8850}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004980)=[{&(0x7f0000000840)="8b43e7d5925c04538a1404cdc97af7b13d74c59d90327e77e7a8adc34900c410dcb7292135ba571f5afe43f6272ff3731ef33f63c582ce45a89eccb601ec0d95e9fed8c4df93fa8982802812555779599d1b6f", 0x53}, {&(0x7f00000008c0)="4517d5ba28fa64eeba0b86dd96d28b71d158704e8e63d7c73a071263956c06b61acd0a9db4d06ac65c505f3251d46434ac60faad1fc377b95c4ccc11b8ba185d2b70", 0x42}, {&(0x7f0000000940)="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0x1000}, 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0x1000}, {&(0x7f0000006640)="ec921ed28ae50917c0a5a9c0855f837aa607b8e6a305a16709e9d880af1e4d5f7edfea2c37e29ecdd4a1cd862a1aaf3b285651b7b80d3745d9d3884b60a323b206cbe571f79dd1b4021ae68f1b79e7864a61241f002ac629ed21572731ca488b3bb2d03179ae9faaf72a327d691a547632ffdd7ed5e8e0575fa9bd542a3fb226d2b3e62cea9f24c1a3cb0b532edc13e219904070c0f838a2a72e457fff9664e674e9d66ec2e579203df99daa2f950ad38b3a0a837428ac24e94f52c070", 0xbd}, {&(0x7f0000006700)="dec1bd96c2befb6c9bacc2b49dcfcadf7103311258f2dc6e6a6f97c933265936e398f582bf1c7be7e5ebc78d29519943309c7e8f127f2c3e78ba916da4fc40197a0be001557432efc77965d5f2a21dda2195902514366b952e3c7cfa33f7bddd7859742a520fdca04a9686c2fdb7d7dc39114419a03c8f47ebf6be77c78feede2be116f675736976ccce4f8e92def05a291f1c1007e52838f23f123b2982e44a99d902ef135dfebdc6197c8bcf53be661fa1432c9c6e80830a071db68b58", 0xbe}, {&(0x7f00000067c0)="384a790dd0b1ab73de1607433db3b2a1aa0dc140dcacf65f88323559d09f952b784a6d4e64eaa25d467adebee8e9f04490924a45", 0x34}, {&(0x7f0000006800)="de00870e0946e8f3d36c0c980a6b6283d9ab6cebc23c2805fd55018f83235c40fdac5b918b36f4f1de83d62fce97f64466a83ae4f750e7c4276d", 0x3a}, {&(0x7f0000006840)="f964733b798ca1c18a8cbaded59474a3928916848e095245aa637ea426a94e8bba4882c691", 0x25}, {&(0x7f0000006880)="451ecdda4d0030bedb0c1f6a5996d9b9bc97612894e91a392666395d5547804573cb01d440ba17fa415dfc1524720551924901fc6f96c8f870ed429e4a32381688b8588523adae47bb3eee9aedee3ff997e9d3c089065ef1a092e99218ff65c7b0f1fd3aeda11ee5ff8c6f637e0c4d58abd4a4e0a6083d5c8f9b30c5dee9f04cb29e53a4e1d664a775f23338797daa61a318c4754a861b76d96f8c4f8eb1cb4a67d105f0b2327b8042637bbf40d989f8b24187af02474a9f0b7589414a64310b16a9166767b72328b575b00efc64bf4f279dde65d005c09c6770", 0xda}, {&(0x7f0000006980)="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", 0x1000}], 0x8, 0x0, 0x0, 0x10}], 0x4, 0x4000) r22 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r22, &(0x7f000054fff0)=@ethernet={0x0, @random="80eea9780522"}, 0x38f) r23 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r23, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) 2018/02/19 22:06:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x1000, 0x1, 0x7, 0x2, 0xa0, 0x20, 0x7f, r2, r4}, {0x401, 0xfffffffffffffffd, 0x1, 0xa6, 0x4, 0x31, 0x4, 0x3ff}, {0x1f, 0x6, 0x2, 0x200}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x33}, 0xa, @in6=@empty, 0x5, 0x3, 0x3, 0x52, 0x7a092956, 0x4, 0x8}}, 0xe8) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) getsockname$ax25(r5, &(0x7f0000000440), &(0x7f0000000480)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@local}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) pipe(&(0x7f0000000640)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000680)=0x7f, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000006c0)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000800)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x4, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000840)=@generic={0x7, 0x0, 0x4}) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x8, 0x7, 0x7fff, 0x88c, 0xffff}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000940)={r8, 0x3, 0x10000, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000980)={r8, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x8c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000a40)=@generic={0x2, 0x1, 0x605c}) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000a80)=0x24, 0x4) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000ac0)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000000b00)=0x10000) accept4$packet(r7, 0x0, &(0x7f0000000b40), 0x80800) connect(r0, &(0x7f0000000b80)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x100000001}}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000c40)="e91ae640ff93952909bf03f37ef8de62fc203018b52d96ea7c186b47bf438c680a3b4c990391511450b7a1bbab5fe14568153d7b3344223a861373125dda12d5aa6ed50edac0d42a7d31938556e0207e2e14bf9fedf0606235a169342d67fc5d0ce0d6ba5cb8c0acf0b75a787ae5a19cc5086a805287e4ace063c80c8d36417a8d6da3f9e4d244bfe7d121051266892d7cc9128bb9545ad298c522cf673453d8aba5363526a3f58a4d60b99722ec2f032aaf685772e4398ba5d19fa96fe47282dbe75974b2f41596a9aa9a505f1f0ee97d01927136ab0cdc7cf00ccd5275755daeea9c7a786cddd0471648", 0xeb) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000d40)) 2018/02/19 22:06:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = accept(r0, &(0x7f0000000100)=@l2, &(0x7f0000000140)=0xe) r3 = accept4$llc(r2, 0x0, &(0x7f0000000180), 0x80000) socketpair(0x10, 0x3, 0x0, &(0x7f00000001c0)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000200)={0x2}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000240)=0x3, 0x4) sendto$ipx(r2, &(0x7f0000000280)="c543c724af49cdb495233de899e0f8933dd328bd1fcb587ff3dd24a18d5e4541d8dc098679bdc41d2f2bde2a439e295d227542b53270e5c954eafac3c70238650d389213195a8259e87abab0dc3a649ab1bef2c035087dc33952bbd137173a6937c8f4cb0662abeee9b3817662b6ee4d", 0x70, 0x4000000, &(0x7f0000000300)={0x4, 0x2, 0x8001, "54dd9ecaea2c", 0x101}, 0x10) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000340)=0x4, 0x4) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000380)=r1) unshare(0x350c0000) getsockname$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000440)={0x9, [0xffff, 0x0, 0x5, 0x6, 0x0, 0x3, 0x5d, 0x3, 0x3]}, &(0x7f0000000480)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x2, 0xff, 0x8207, 0x3ff, 0x7, 0xff, 0x68, 0x189, 0x0}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000540)={r7, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000580)={r7, 0x7}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@ipv4_deladdr={0x20, 0x15, 0x301, 0x3, 0x1, {0x2, 0x8, 0x200, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000801) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000800)={r7, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3, 0x8001, 0x24, 0x1f, 0x4}, 0xa0) r8 = accept$llc(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000900)=0x10) bind$llc(r8, &(0x7f0000000940)={0x1a, 0x1d, 0x0, 0x8000, 0xfff, 0xfffffffffffffffa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r5, 0x0, &(0x7f0000000980)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a00)={r4, 0x28, &(0x7f00000009c0)}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000a80)={&(0x7f0000000a40)=[0x4, 0xffffffff, 0x1f, 0x4, 0x4, 0x5], 0x6, 0x0, 0x1000, 0x6, 0x0, 0x8, {0x4ffdc128, 0x0, 0x1ff, 0x10001, 0x10000, 0x3, 0x4, 0x101, 0x8, 0x2fae, 0x200, 0x9, 0x6, 0xff, "04c46ef7186004a587be28b0e94512e4379cde9e47578598aa14b7fa48f5b85f"}}) r9 = accept(r3, &(0x7f0000000b00)=@nl=@unspec, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000000b80)=""/114, &(0x7f0000000c00)=0x72) sendmsg$unix(r4, &(0x7f0000001100)={&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001080)=[{&(0x7f0000000c80)="47671fe0d766f4f329fd2ad81434d10c37df1949f9a2d6fd94d31282770b787f91fa02e6037807fd9ab6231048925911402e599bd286787ef918b504488df964d9d644fbe4c0658d5ef0925e5f9b732b91904cbc558e57093b29d9bf35290dff816ae7787844afc709eefef5285115663ff96cb7e2ca2ba1120a80798f8e5e5cb37f26220f04410aea247ac118f3bf2cd264f9344f6f41ae7cf25fa8f633167c883daf7fac14c9ba21d39822feafd810242db4b065843fe166bd8601dfdc7233032b21f455cf0eb7fac9f5cf4db33ba7e565778e4421e56a074902ecc8811cb972eca219da51c0be", 0xe8}, {&(0x7f0000000d80)="c0621e112e6a7a3cc7742e31fc7c295d2e2b03b118679f6cf442dfecbab8f6aa3807f1511e17af03214562134165", 0x2e}, {&(0x7f0000000dc0)="8259fc2938c55f29a7b0971eb9b4ce21dd171f1e23bf9791058b1eda7f47f07830d38fc980a6b7e17e64745928b7217c3c55532ec00a71563c3ea4a47e283b70de604463eeca2f650ff4719ec95b60f91d9696701b9fe72726c53b70e8350596bd0002cc6066109aea1ebba3e37ba442462cdfc07c62aa6cf245e98d74fa844c604b63e2d30cea56b428f2f6614709f69fae9aee0ee5360cf1be18fad3b0dbb9a2a99c50b61fb1702f5f1f4139357198e77fdae2b4a3dcea1bfcbfbe35ffe893d7cb60eb2d2e9da0ad1d28b9996d2fefb83ffdde70a01e1f4b30618012585a0736ea4d756614259800fb572f2481ca86", 0xf0}, {&(0x7f0000000ec0)="2fc71f107f007099ca9e146ba13bbd1d3e8d30bd5f0689b9f077ca3badeda8e122d5cd938a60942e754b06cb9e2387644afb2c29a2890ae6103b31f15a37172e1b65f621914b2777100ef0c296feb6175f31160772903713a49898a7256649f295157026aa48af0896489b5d2f737c94a10eefac99ea0d2a3d436e83ec28a706935bdea1946a36bca43421dd9359468ebad8245639ef67d6064f1bd3ea17aac0e7d70e659c371209b749ff9d70e3b6d5d8", 0xb1}, {&(0x7f0000000f80)="904f1d856a02c7c1dc9fdaafcafbb2b7f5181d27122a4be34b40f112770e393f6723030c2a0001c820236355f0be2018009297d4fd8c696816608e98ae72145af9ddce9ef7442a3b332cf32a359a25858b42da49668097108a3f5087228da2fa223ca1f4c669d8560f35960b0ad07a351523d695cedbd5e1d285b0d970633e8f407f2d796f7f35094dfa5e86a6767866a6656afe39180cb75a4f88631adf33cc968d868e0763cbc7e66dcf06a7697e49c50a93d69a27e5fd9098a8bf461ccddacf4f51f9472750fc6a7f0c8a9bb3c4ce873d9f752c04bd8a5ffc1dfb37cf1302968213ceaa16ccec4359cfaf99", 0xed}], 0x5, 0x0, 0x0, 0x800}, 0x4a217f0b5373bc76) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001140)=0x1, 0x8) 2018/02/19 22:06:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffff, 0x7, 0x201, 0x1000, 0x40, 0x6a1, 0x4744, 0x2, r2}, &(0x7f0000000100)=0x20) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f27000)=""/4096, &(0x7f0000b93000)=0x1000) 2018/02/19 22:06:55 executing program 7: pipe(&(0x7f0000000140)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={"364ba766eea0c592571cb78bdb8ccfc1", {0x4, 0x8, 0x1800000, "bc9e7b690afc", 0xf1}}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3e, 0x6, 0x4000, 0x2, 0x4, 0x10000000, 0xe786, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x0, 0x40, 0xde, 0x0, 0xffff}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x2, 0x10, 0xbe, 0x3cf}, &(0x7f0000000200)=0x18) accept4$inet6(r2, 0x0, &(0x7f0000000000), 0x80800) 2018/02/19 22:06:55 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000098f000)={&(0x7f0000580ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0xfe8b}, 0x1}, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/19 22:06:56 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x6) socketpair(0xc, 0x5, 0x8, &(0x7f0000000500)={0x0, 0x0}) bind$alg(r1, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000600)={0x7}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x401, 0x0, 0x5, 0x3}, &(0x7f0000000680)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000006c0)={r3, 0xbe1a, 0x30}, 0xc) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000700)=0x1, 0x4) accept$alg(r2, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000740)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000780)={0x0, 0x0}) bind$alg(r2, &(0x7f00000007c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000840)={0x2, [0x1, 0x3]}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={r3, 0xc71e, 0x4, 0x1, 0x6, 0x4}, &(0x7f0000000900)=0x14) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000940), &(0x7f0000000980)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000009c0)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000a00)=0x1, 0x4) connect$pppoe(r2, &(0x7f0000000a40)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="5c837e0566ccb61c7b2d43da787947d9"}}, 0x1e) sendmmsg$nfc_llcp(r1, &(0x7f0000001dc0)=[{&(0x7f0000000a80)={0x27, 0x9, 0x9e, 0x0, 0x9, 0x5bc2a428, "8ce89e666a55c7da222682b85125030136e0880b5f3bd86abf028be5d293c0a5e21b84c25b8140f4e9aa49bcc634392cfade51657cc23fb7997a5932ba507d", 0x1}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000000b00)="7c29ed4abb1505a0ac509362e93a7c5dd5c21fdc547da30fa61643d37fbbc361a416a0fde0f5f78d", 0x28}, {&(0x7f0000000b40)="de51d0e8781de7727b2ac2623171439730476a16b83d619b6d84566b321ac22e86c63b68d61e41afb2b28c237fe0d59e844c11c7284c442d51b75ac321e27f96b343d386e45c7d9d2b1d3e65e336f069edf4a31315fb5583358b3c63f90667", 0x5f}, {&(0x7f0000000bc0)="ae9fc6b73dceda15b6318d42ffe2d086675320eb8a5da79f52fbd60bec33b47240", 0x21}, {&(0x7f0000000c00)="ec98040f9145c6e3b7473be8a617eecd6280eac09232ed5f4ec3ef06b5e87b777342c272af002918958a5bdb033377157d55a90aec568b8aed845648e38b05efc31392ad6a6aeeea837027cc137be5f2b514092a75ea3eb438eb504be351fdeb5253ce174050891f22862fe3d27c60c9a681d10cfee02237b780c3fec0c4a5ffc531bb9a63196d2f1c252eaa1d8ae9b47ac941ef8ca9c850fdf5e4578cdf503845cb594aeb91390908c07774c10d603f", 0xb0}, {&(0x7f0000000cc0)="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", 0x1000}], 0x5, &(0x7f0000001d40)={0x58, 0x11e, 0x0, "644ee3274eab7199c259776b585299cc15cd380dfa0f78d342a25e58db749fed1910dfe30f9aff41ee83a607c94d43fb9f798ff8351cd56ba872afa0613efb7ce9505de1115a8df1"}, 0x58, 0x40040}], 0x1, 0x20040000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001e00)={r5, 0x8a07, 0x3, 0x8001, 0x1000, 0x66d2}, &(0x7f0000001e40)=0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001e80)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001ec0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001f00)=0x8, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001f40)={@local}, &(0x7f0000001f80)=0x14) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001fc0)=0x20000) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000002000)="6408c9ed4d5587a762087455774d4acdd3386b7d344c6b4c6a54a797bb853fed721cb318feac4c6274d2cf9cc44db835493146025f646bc6c2ba64d57c8683a2ef431d9379a37c40260862ea9d292300e0041e854fd8e6683464eef95037f8ba09ce40aa3f0c61be263262ca01d6c3ccaa62ed05", 0x74) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002080)={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x401}, 0x6, [0x97c, 0x6, 0x8, 0xfff, 0x7, 0xff, 0x3, 0x9]}, 0x5c) socket$inet6(0xa, 0x8080f, 0xff) 2018/02/19 22:06:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001}, 0x14) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1c7, 0x1, 0xff, 0x2, 0x1, 0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x20) 2018/02/19 22:06:56 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) [ 46.744472] audit: type=1400 audit(1519078015.989:45): avc: denied { getattr } for pid=8215 comm="syz-executor5" path="socket:[20869]" dev="sockfs" ino=20869 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 22:06:56 executing program 4: r0 = socket$inet6(0xa, 0x20000000000fd, 0x800000000000007f) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000840)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000400)=""/136, 0x88}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/222, 0xde}, {&(0x7f0000000640)=""/112, 0x70}], 0x7, &(0x7f0000000740)=""/202, 0xca, 0x7fff}, 0x10120) connect$bt_rfcomm(r1, &(0x7f0000000880)={0x1f, {0x9, 0x8d7, 0x1ff, 0x617b, 0x3ff, 0x8}, 0xee}, 0xa) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000565ffc), 0x1) 2018/02/19 22:06:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) 2018/02/19 22:06:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x9}, 0x8) pipe(&(0x7f00000b8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000a8a000)=""/147, 0x93) 2018/02/19 22:06:56 executing program 0: r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f0000f9c000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00003a3000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) r1 = socket(0xf, 0xf, 0x4) socket(0x11, 0x800, 0xe) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/02/19 22:06:56 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000869fff), 0x2bf) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x87, 0xffffffff, 0x3, 0x1ff, 0x2, 0x2, 0x7fff, 0x500000000, 0x80000000, 0x53, 0xfa4, 0x81, 0x100000000, 0x6, 0x9]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) 2018/02/19 22:06:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) accept$alg(r0, 0x0, 0x0) 2018/02/19 22:06:56 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x8, 0x1000, 0x98f8}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10cb76a6706da52c}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r2, 0x2, 0x2}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0x0, 0x0}) socketpair$inet6(0xa, 0x8000a, 0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x80, @empty, 0xffffffffffffffe2}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}], 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x9f7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r6, 0x2, 0x4, [0x9, 0x75, 0x9, 0x7]}, &(0x7f0000000380)=0x10) r8 = socket(0xa, 0xa, 0x5) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001600)={r7, 0x4}, 0x8) recvfrom$llc(r8, &(0x7f0000001640)=""/1, 0x1, 0x40000001, &(0x7f0000001680)={0x1a, 0x1b, 0x5, 0x1f, 0x400, 0x5, @empty}, 0x10) getpeername$packet(r8, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001700)=0x14) socketpair(0x19, 0xa, 0x3, &(0x7f0000001740)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000017c0)={r10, &(0x7f0000001780)='t'}, 0x10) connect$ax25(r8, &(0x7f0000001800)={0x3, {"85a98404a6a03b"}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001840)={r6, 0xa61, 0x4, 0x3, 0x400, 0x6}, &(0x7f0000001880)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_SG_FREE(r9, 0x40106439, &(0x7f0000001900)={0x1, r11}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001980)={r9, &(0x7f0000001940)}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000019c0)={0x5, 0x1, 0x101, 0x0, 0x94e2, 0x5, 0x7, 0x10001, 0x101, 0x100, 0x5}, 0xb) accept$netrom(r9, 0x0, &(0x7f0000001a00)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001b00)={r9, &(0x7f0000001a40)="4dec17402681cc6f94c0c4cc3a81096baffce545514598666c1b2f1e1b22251c14138efdaed464dba29c637472659a4a14ea0b72100ec0cfb9b852fb212fa803f5f2fd09c726d306b1acd6f6d8ad1a1587650539614e334e0aaacb0d76e4b4fb331e2e84c47f84a6e23d2a77b9efa0ec31e67034c3f95511dc079753a7e7f96f1335954f7bf552ad5e5190fd2586eee8370889620f062bfed59d7218a16a778ffe40a3c59e24703a0254d371de96f96c"}, 0x10) socketpair(0x10, 0x2, 0xffff, &(0x7f0000001b40)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000001b80)={0xd4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @rand_addr=0xa1c4}}}, 0x118) getpeername$packet(r9, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d00)=0x14) 2018/02/19 22:06:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000002c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000031ffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000000080)) 2018/02/19 22:06:56 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x2, 0x6, [0x4, 0x5, 0x7fffffff, 0x5, 0x800, 0x9]}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffed7) getsockname(r3, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) pread64(r5, &(0x7f0000014000), 0x0, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000200)={0x7, 0x5, 0x7, 0x10001, 0x6, [{0x8, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x800}, {0x2, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x82}, {0x87f2, 0x7, 0x4, 0x0, 0x0, 0x2200}, {0x58, 0x1ed, 0xad4e, 0x0, 0x0, 0x2000}, {0x48c2, 0x5, 0x7, 0x0, 0x0, 0x40c}, {0x6, 0x1, 0x7fffffff, 0x0, 0x0, 0x1000}]}) 2018/02/19 22:06:56 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0xffffffd4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x80000001, 0x5, 0x2}, 0x8) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x22) 2018/02/19 22:06:56 executing program 3: r0 = socket(0x1000000010, 0x100000803, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000870000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x40, 0x2e}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) pipe(&(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000940)={0x9, &(0x7f00000001c0)=""/83, &(0x7f0000000840)=[{0x0, 0x37, 0x0, &(0x7f0000000240)=""/55}, {0x8, 0xc7, 0xfffffffffffffff7, &(0x7f0000000280)=""/199}, {0x6, 0xf4, 0x1, &(0x7f0000000380)=""/244}, {0x6, 0x25, 0x6, &(0x7f0000000480)=""/37}, {0x9, 0x8d, 0x1, &(0x7f00000004c0)=""/141}, {0x0, 0xda, 0x3, &(0x7f0000000580)=""/218}, {0x3, 0xa3, 0x28ef, &(0x7f0000000680)=""/163}, {0x0, 0xba, 0x7, &(0x7f0000000740)=""/186}, {0x1, 0x31, 0x6, &(0x7f0000000800)=""/49}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40008a00}, 0xc, &(0x7f0000001b40)={&(0x7f0000000340)=@bridge_getneigh={0x1800, 0x1e, 0x10, 0x1, 0x3, {0x7, 0x0, 0x0, r1, 0x42410, 0x8000}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x9fd}, @IFLA_VFINFO_LIST={0x17cc, 0x16, [{0x88, 0x1, [@generic="460f708fd257f8a9c47cc5ef44ffbb5b0845ea2da17fffe90b1417aa228bcfe2df3136e7d6f8bed13f37f58257cef4ba46637c6deb731c5b692d768420fe0e4d275189d095507bae0ed1cee66d0a151afd7e70b1c6ef4c3e7865524bdd6dd71d34997a2afb1023c956aafaa003c15aef45a79b1cf07f75748b790431e60cec72f910452f"]}, {0x1504, 0x1, [@nested={0x12c4, 0x52, [@generic="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", @typed={0xc, 0x2c, @u32=0x20}, @generic="127615a72fcb42ee11e8cbef1d38917ca2cdb73e6f061bcf73a6548e42e68cd669776c68c5da408d2a3250e023ac19eadbdef925ce295caeed4ddecefbe98372c35fa2c399336fcb8ab8eeaae625fbd383e0fa116b534492cb4f195787c80f612ff2842e7d8b347e877774c41b1210f55a3bfb75455d8a3d4b096c1b6ad7914535c0a1defcc10a0581ba7f75a61c5665db9ba443be6cc06c55b617f5db827163304764cd8b131836885272972f9b56eede129d25d51d3ad630617fcb646e97b3cbbbe416bd95ab87a3e27b47636da1a8bfa4e8ae2c24064d8a3d6d7e231e722c527f990fb33f2d5cde46", @generic="c58122939dabbbddbf83962448739fae687f00497424c9a094fc63f40f25574f617b9f9c2b4b0e6a1257ebfd1c525be262d229dfe2bd809a34904dbdb25926040e46c15f958305e4bf2fc330d827bdc5f14aa1032b4301f5dd0a1b46393ab3522ce1f14b7cb9add594c18baaffb68545cbad91dcf7b48be0015123807da732591a2151887d4ad5db495ca520e137959088789357dbe0018e3757da9eae21c546707b5974e51d0e9e4e719c3ce9428957b8ae1bfd124d194620482ebd6138889bd6a2c9", @typed={0x104, 0x7d, @binary="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"}]}, @typed={0xc, 0x79, @fd=r0}, @nested={0x18c, 0x8a, [@generic="35b19c30ba4a4a6c381d940c8f46b3e9a900a98ba44ff586ebcaad7c98646ad0c489940c93fced79965ac9f0c31c10067004a6494ca98b4dd78ea8a708c1bb21c2e0ba18756627c5b4fd73c06be0aee12a62d05b2bf3f5a9fb8292471fbe07993384808d48df72edae892dccd637c2cc53d098e09d581806d1a7b4e7725b4db42bb332e58d7a0f7c904d2091578fa4397ad8d8c65718b098f8", @typed={0x10, 0xc, @u64=0xff}, @generic="d1d1368f0027331d14d05921498e7723fb10f85fa850204cfacacfe0de075eff2f864d8c4a767eb552f68b35072c7d6230ce498fba2ebb71c47e4b0399c3fc0bb0d9f55be5682ab08304babeaf3491260a12da71fcc04e0611c2953992e1042e5c4f20a62c8d8d7c324982a147d6ccb6d2d5b72f421de5c79a429d672327b3f005f01d19ebc19be125da1c35a853bb01785ff2b3d027bd759a04eb26cd2a8924c390001282f725c0055761f95054714f9cc24379ca1428238fa7d83d9bf8a65095991cb5929a", @generic="0108770086576e5a6b44962b37", @typed={0xc, 0x52, @u32=0x3}]}, @typed={0xc, 0x73, @uid=r2}, @generic="5bf62c8b4ed20156effac161d8036a2af8b4a847b5d8f6ed46228fe2f20fab2e1a18f4e121bd9cf3c4f8b8fcc03f3be900dcf0ec03f5d1ee8b5a4bdf63ff3105156084238fde5a3d95ced60d39ebdf6eb03dac44fc60d414008b8379099d1023f9cafcc4b53416c2dd6dbf6953c58a9ff992f99ede8d2a5d3468e66e5348d3809f9a6efa348e", @typed={0x10, 0x41, @u64=0x3}]}, {0x23c, 0x1, [@typed={0x8, 0x8, @binary}, @generic="848c63a4c177f1ac49c5f148bcf12a36c41e27e00b4fc49a17e561019650acec7974a0cc73852dc30848", @nested={0xc0, 0x2, [@generic="fa7b9ed1c9771b8a6b72b49bd1819b5ee320d1ac04af2007c35ef13017c0772a16dd0bd90190587d8083319e1e4d18011cfe8713db0bba3fa01f8e7bad1897b274449d83ee2daf3b2cf74b85402752300ff318ca43ca656af8e345cb27c7ae37ab6f5545d98d17cfe0227ab5c9b35b0e8287841e71ddf2d06255fb14a4d6fe6c560f984ec5d30abc16feb165df6211302e36491afa9d04ae0882a11a1c11afffe5a2bc741d69824cd72b430978533083b6933b9464d084171c0f"]}, @typed={0x10, 0x95, @u64=0x1000}, @nested={0x40, 0x65, [@typed={0x18, 0x85, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x5e, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8000}}, @typed={0xc, 0x6c, @pid=r4}]}, @typed={0x18, 0x4c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x5, @uid=r5}, @typed={0xc, 0x5c, @u32=0x2}, @nested={0xc4, 0x68, [@generic="b92ba0545b56b129506b2698baec4424db5c881b7fc22283d4f580252a2d4f1fe289d2a2994940edceebb6c68e88fd2632765fb9d61c706ca2d7dab09a12d048b9f175782b5981866277d8555b50d0fa27c93e35b4cba6f81ab759fe7750c52c0d0a4833c82177833cdaada2c3de5bb9355da46b4cb31c300c6e251f0f11df1b", @typed={0x40, 0x51, @binary="a297b6f7b44b6372d34cbb6d0fd66c51c4e0d38f0c785c59806636caa007aa3844c36fede1127ded916f92f5a1dfc6b75ef6d77ac52c"}]}]}]}, @IFLA_PHYS_PORT_ID={0x4, 0x22}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xff}]}, 0x1800}, 0x1, 0x0, 0x0, 0x10}, 0x4090) 2018/02/19 22:06:56 executing program 4: socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x6}], 0x6c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x1073986c, 0x7cb4, 0x5ca2, "d1883e9c59d5e8b3765dc197d0967acd3e6798e55a0057c17bac0052e9fe781dba8715408b20edb4fea6f0f6f1355e79539cb249f0e4ee1d5ad1b9a67effe03fb7681ec5448418c8c76af7b3bb6c5570"}, 0x160) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x10000, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0xca91}, &(0x7f0000000300)=0x8) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000340)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000380)=@nfc={0x27, 0xfffffffffffffff7}, 0x10, &(0x7f0000000540)=[{&(0x7f00000003c0)="5f48bec161e791144dbfe6561f8e6228740f51e54abf56e12770b527c4844e20d51919d92a388a98a394691363661ef7f4fba52299d30c", 0x37}, {&(0x7f0000000400)="eadd68368efa876c2a0eec80976fc05344f1ff267053522966bc30e79b9299665d4007af27b32769482955110b616a108cd9363bf1747840833a6b531908590c259ff91bb0c3034f2b04e008c026064bbeb846c532f5a55314713fe7f79a8a4bb67f3097943d428f2bf9965ee56666", 0x6f}, {&(0x7f0000000480)="2cdee913aba4fac832f1c8c6de5debe1bd4102092e826f254a6f3edf1cfa21393b4190", 0x23}, {&(0x7f00000004c0)="b5196599fa531348b7535f59c79d35a721b7a9a9dc7eee79527e174a297f1f3b1a10045d33dd58d7eda40a38f4be32936b223fa8f74e58ba0779377aa8c60aa66093818f7122bf5b24698567b01e372ad182e4b58ee3eb28745a9e052b5ecc0ef7651d", 0x63}], 0x4, &(0x7f0000000580)=[{0x88, 0x10b, 0x8, "5a18e51a441737904a07ef4bd06cd66bac1d79a21e28a041301799dc99c3e243b7e28ea658998ed2b3feb89ebdded7cbc229ac993fd2cbd6b2dfec667c3d5d78e3ecb79ffabda631e25d381ec3875790236ed1ba22b52de8f2db3e7d7dd29b8b3036886ed33ebecb402df469e0e805ff0182887105ac"}, {0xc0, 0x1, 0xffff, "267db62931c3452154bce3615796cc8cdbb6c10b7f1f57f2567abbb809d1bb5e69ca4dfec09a51148ff5b7a649573fbbef2f37f734c9ca32ed1f4374088087f973d7cc59f44122fbb2a9a64b8838d5feeafc8ae8842c0f171f24fe2df2e7fd36fd85eb2c7c05cadead1007a8c5312461926399fc97388c89e68170d348abf8ffdd074d5728c2a0fa43a09810b1a61d5a6e8e01ae3544c32a644274421d843745e47dc261df8a87d34464"}, {0x10, 0x1ff, 0x4}], 0x158, 0x10}, 0x4) r6 = socket$inet6(0xa, 0x0, 0x400) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000007c0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xfffffffffffffff7, 0x1}, 0x98) splice(r5, &(0x7f0000000880), r6, &(0x7f00000008c0), 0x80000000, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000900)={r3, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000940)={r2, 0x2}, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000980)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x78}], 0xa0) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x9, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x0, r9, r10}, {0x3, 0x9000000000000000, 0x8b, 0x7fffffff, 0x7, 0x2c, 0x0, 0x80000001}, {0x7fff, 0x3, 0x7, 0x5}, 0x401, 0x5, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x2, 0x0, 0x8, 0x2, 0x100, 0x3}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000c40)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r11, 0x6, 0x16, &(0x7f0000000c80)=[{0x0, 0x6}, {0xb, 0x6}], 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000cc0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000d00)={r3, 0x69, 0x80}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000d80)={r3, 0x497}, &(0x7f0000000dc0)=0x8) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000e00)='tls\x00', 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000e40)={0x0, @loopback, @empty}, &(0x7f0000000e80)=0xc) sendto$inet(r7, &(0x7f0000000ec0)="c4a1dabb1209", 0x6, 0x20008090, &(0x7f0000000f00)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) r12 = accept(r11, 0x0, &(0x7f0000000fc0)) connect$nfc_raw(r12, &(0x7f0000001000)={0x27, 0x1000, 0x7, 0x4}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001040)) 2018/02/19 22:06:56 executing program 7: r0 = socket(0x800000010, 0x2, 0x800000000002) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/19 22:06:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x2, 0xe, 0x8001, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2, 0x6545116445c57c40, 0x2}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x1a0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}, {{@uncond, 0x0, 0x330, 0xffffffffffffff88, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x17}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xff000000], @common='nr0\x00', @generic="052bc5bb577f65e3f9a168cf6788cce6", {0xff}, {}, 0xff, 0x25, 0x1, 0x10}, 0x0, 0x160, 0x168, 0x0, {}, [@common=@unspec=@rateest={0x0, 'rateest\x00', 0x0, {@generic="4c96fe2058a5783768222aed4535993c", @generic="c711f221ab7d4189e11be960652fe480", 0x11, 0x3, 0x5, 0x2, 0xa4b8, 0x9, 0x7, 0x6}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff}}}], {{[], 0x0, 0xfffffffffffffed9, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdfe) 2018/02/19 22:06:56 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0x8) accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 2018/02/19 22:06:56 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socketpair(0x8, 0x0, 0xfffffffffffffff8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001938)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x0, 0x0, 0x220, 0xf8, 0xf8, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000001fa0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffffd, 0x9}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:systemd_logger_exec_t:s0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='ip_vti0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) 2018/02/19 22:06:56 executing program 2: socketpair(0xa, 0x1, 0x5ec8, &(0x7f0000000000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"30bbbecfbd6afd"}}, [{"2b505c97438c82"}, {"8d89bc9783eee8"}, {"ccef8c5e207689"}, {"b409d05ab7ccf3"}, {"cd974ebb48a828"}, {"362d6e05c55b10"}, {"b5fa04f425be63"}, {"9a938b04ea0303"}]}, 0x48) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)="079e1f146af601b4de4465de99a30f77221de401b962ef49e17d755f3294b78af2a10f6290adde023730a39666379e1b13feca5f9fb85340ca30ceeba84ee1b7", 0x40) r3 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) setsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x6}, {0xa, 0x80000001}, {0x8, 0x7fff}, {0x4, 0x8001}, {0x8, 0xfff}, {0x7, 0x2}], 0x6) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) close(r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r2, 0xdc}) 2018/02/19 22:06:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000011c0)={r0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001240)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001280)={'vcan0\x00', r2}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 46.897096] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=8288 comm=syz-executor3 [ 46.925894] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=8288 comm=syz-executor3 2018/02/19 22:06:56 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 5: pipe(&(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="77f10d000071729cd283ef636c87690c9107893ec614e3fc189efcd542b173f3960f91056a06fb9de77360678afb07db70d7d61e18430967a0bcbc401b93778fedecdf42e746bc78cf", 0x49) getsockopt(r0, 0x101, 0x1, &(0x7f0000000080)=""/127, &(0x7f0000000100)=0x7f) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xffffffffffffffd3, 0x4) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) 2018/02/19 22:06:56 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x10, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xc66c, 0x4) r2 = socket$inet(0x2, 0x80000, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003ff8), &(0x7f0000011ffe)=0x8) 2018/02/19 22:06:56 executing program 4: r0 = socket$packet(0x11, 0x1000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b31000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="b31158f39050"}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) listen(r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=""/190, 0xbe, 0x9}, 0x40012000) shutdown(r2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) 2018/02/19 22:06:56 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000080)=""/206, 0xce}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/144, 0x90}, {&(0x7f00000013c0)=""/1, 0x1}, {&(0x7f0000001400)=""/141, 0x8d}], 0xa, &(0x7f0000001580)=""/95, 0x5f, 0x7ff}, 0x2001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001640)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000001700)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001740)={r1, 0x8}, &(0x7f0000001780)=0x8) r2 = socket(0x0, 0x0, 0x40000000000000fc) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) connect$packet(r2, &(0x7f0000000080)={0x11, 0xf5, r3, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendto$inet(r2, &(0x7f0000109000)="36000000000006e7190100000000000009001e88", 0x14, 0x800, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/19 22:06:56 executing program 2: socketpair(0x7, 0x4, 0x5, &(0x7f0000000000)={0x0}) sendto$ipx(r0, &(0x7f0000000040)="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", 0x1000, 0x24000010, &(0x7f0000001040)={0x4, 0xca5, 0x100, "b4a70df2d479", 0x17c}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001080)=""/217, &(0x7f0000001180)=0xd9) syz_emit_ethernet(0x12, &(0x7f00002fdf2c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8100, "b10f88ca"}}}, &(0x7f00002b2ff8)={0x0, 0x0, []}) 2018/02/19 22:06:56 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@rc={0x1f, {0x6, 0x5, 0x50a980000000, 0x1, 0x8000, 0x1}}, 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)="ea9ddf0486e44a2f01c1ff588aabf08443913200cf4742e8c8c5da8ac6b84066", 0x20}, {&(0x7f0000000100)="20a17190a78d11298fb5f3c13bc75765e2e90f26408deee9cabd652137c590a2d84d2206cf5eefc23b44942f1dee540a2f633d63523345b6cd99ce2606ba58db8c73407f5102eef8b7a3ed2a4be02add3e875c5611a03aa6d6031973d3d7ea7b015be81a6de90afd667ea43d2b28bb3bd68a2735d2e96a50ab041d8e60b0505de9656a81393b5aa7f341379c20731f115dd5f468a96cf0314b0b07b86c72560d5d98ff43c3e543b0ab834dc1d3a262b6f7fbb85b78f56912f52fea5dc4973469ae5a334e238dc0287a9d2f87c505a500a5c7701d928164fdb3e5", 0xda}], 0x2, &(0x7f0000000240)=[{0x38, 0x108, 0x0, "3abaa4a7ef00f148da2982a5e1d0ac1bac8ebbd4886e928a6e56ee584fac26e26a2da9f14e"}, {0xd8, 0x112, 0x9, "ee4a0fa37e86c5f853ec4fe93c5bfd4c58982b3cc7835f6183667fa879b8bd7f9aec1ad73e831d92f185465c52103a80433c2073dea7a44c786c8be03aae7c4d58547abd5ddb388babca3adba50f612e4f3f63ed17f2838e8b20c6a165ed46c4e961b21b24ff073b84ea336b85e3a8c8930e8985517f068ede07546c55d46cbe69b37302380ef722232ba3ff86d67cc19d23d9550dfed4471438ea49db492c5175cf6ef9b3b0cb9b180919ab866a93008b70beef7aa9d812b0e41531009c5483542d50"}, {0xb0, 0x101, 0xffffffffffff3939, "2b3164b258933ea53214822dd54837df4d1127d241c25e213dc125836f599002e86147dc3e244c6ab009784d95975b214391eb933ffac60d6089e217a3fe793ea279e62ebdd1ef018e17ca4bd586b9b595fd5caee86efd4187ed63f3a9ba7e7ef377c6c7c2c7aec5f1558d9f3bd8ff5acd03d9b344927f6c1ade1c88c8bfa5dc0d473bf925339e6e95d9611b32fd4af90da48524dc822566d842cd"}, {0x1010, 0x117, 0x6, 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"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{0x108, 0x10f, 0x6, "3dba6d7a909a12ef1667d1705339d69a724498b60d4459a230aa1bd4535985942f447ef668e1915becb649b4f6ad3bec428c630ae55bb3455dce46e10b8e71dc8ca990e580cfcc6ddf67a0e410be5739cc44b6588bb5e1cd88f3d027ece234263f27d61aa1d532ac1ec32a15cf569a9fc54b1977209ea7939a4800fb67ea9dfbc17ed40918b7ecb18aa57a91246961698dff0fb7bfbe239a3b69f46e8bf4fe913c767c0c03d972f9cd2ada49b712b55ec0f9f7297ef8759edbb05675b541c563f8d9001aba83283164aa484dda4e9177bdc3c6591a804dc8ed12d6edddde7938cb1160c2972d4545eda37dc2cb518ac60d426317"}, {0x58, 0x116, 0x1800000000000000, "e007850f87627060ac9eff3ba63c9e78960ff56555b69cb81a2f1a484dec8944862f8d70d90b2870e28b9c27140e8a325a897369c94f24975ee7d12a78a671755fb3fe"}], 0x2448, 0x4008004}, 0x4000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r3, 0x1, 0x20, 0x2, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029afe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b1f90)=[], 0x0, &(0x7f0000402f40)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0xffffffffffffff43, 0x84, 0x2}, @sndinfo={0x20, 0x84, 0x2}, @sndinfo={0x20, 0x84, 0x2}], 0xc0}, 0x0) [ 46.957076] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=8305 comm=syz-executor3 [ 46.967604] NFQUEUE: number of queues (9) out of range (got 65541) [ 46.979955] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=8305 comm=syz-executor3 [ 46.988374] NFQUEUE: number of queues (9) out of range (got 65541) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x2, 0x6c00000000, 0xb76, 0x51680000}, {0x0, 0x9, 0x9, 0x5}, {0x0, 0x40, 0x670, 0x3}, {0x2, 0x9, 0x80000000, 0x4}, {0x1, 0x0, 0x5, 0xffffffff}, {0x3, 0x0, 0x100, 0x2}, {0x6, 0x7fffffff, 0x7ff, 0x4}, {0x800, 0x3f, 0x5, 0x20}, {0xdb, 0x0, 0xa3b, 0x80}, {0xfffffffffffffffc, 0x8, 0x2, 0x1f}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:56 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a0fd8)={@common='erspan0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x7, 0x4) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x2, 0x6c00000000, 0xb76, 0x51680000}, {0x0, 0x9, 0x9, 0x5}, {0x0, 0x40, 0x670, 0x3}, {0x2, 0x9, 0x80000000, 0x4}, {0x1, 0x0, 0x5, 0xffffffff}, {0x3, 0x0, 0x100, 0x2}, {0x6, 0x7fffffff, 0x7ff, 0x4}, {0x800, 0x3f, 0x5, 0x20}, {0xdb, 0x0, 0xa3b, 0x80}, {0xfffffffffffffffc, 0x8, 0x2, 0x1f}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x2, 0x6c00000000, 0xb76, 0x51680000}, {0x0, 0x9, 0x9, 0x5}, {0x0, 0x40, 0x670, 0x3}, {0x2, 0x9, 0x80000000, 0x4}, {0x1, 0x0, 0x5, 0xffffffff}, {0x3, 0x0, 0x100, 0x2}, {0x6, 0x7fffffff, 0x7ff, 0x4}, {0x800, 0x3f, 0x5, 0x20}, {0xdb, 0x0, 0xa3b, 0x80}, {0xfffffffffffffffc, 0x8, 0x2, 0x1f}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:56 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r1, &(0x7f0000000040)="0001", 0x2, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) close(r1) accept4(r0, 0x0, &(0x7f0000aeaffc), 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xe830, 0x1f, 0xfffffffffffffff7, 0xa21, 0x3, 0x2, 0x7], 0x7, 0x7, 0x40, 0x3, 0x3, 0x20, {0xfffffffffffff8fa, 0x1, 0x1f, 0xd918, 0x80000001, 0x8e, 0xfffffffffffffff7, 0x7, 0x6, 0x6, 0x1, 0x10000, 0x4, 0xffff, "a463335786bfeace867c720f346532dc19742792b6c1ed828270ddf0bcd962f2"}}) 2018/02/19 22:06:56 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002ff8), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:06:56 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10, 0x80000) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a85000)={&(0x7f000055aff4)={0x10}, 0xc, &(0x7f0000736000)={&(0x7f0000000100)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}, 0x0}, []}, 0x50}, 0x1}, 0x0) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x2, 0x6c00000000, 0xb76, 0x51680000}, {0x0, 0x9, 0x9, 0x5}, {0x0, 0x40, 0x670, 0x3}, {0x2, 0x9, 0x80000000, 0x4}, {0x1, 0x0, 0x5, 0xffffffff}, {0x3, 0x0, 0x100, 0x2}, {0x6, 0x7fffffff, 0x7ff, 0x4}, {0x800, 0x3f, 0x5, 0x20}, {0xdb, 0x0, 0xa3b, 0x80}, {0xfffffffffffffffc, 0x8, 0x2, 0x1f}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:56 executing program 0: unshare(0x40080000) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/19 22:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/19 22:06:56 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x2, 0x6c00000000, 0xb76, 0x51680000}, {0x0, 0x9, 0x9, 0x5}, {0x0, 0x40, 0x670, 0x3}, {0x2, 0x9, 0x80000000, 0x4}, {0x1, 0x0, 0x5, 0xffffffff}, {0x3, 0x0, 0x100, 0x2}, {0x6, 0x7fffffff, 0x7ff, 0x4}, {0x800, 0x3f, 0x5, 0x20}, {0xdb, 0x0, 0xa3b, 0x80}, {0xfffffffffffffffc, 0x8, 0x2, 0x1f}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff"}) 2018/02/19 22:06:56 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0xd41, 0x1, 0x2, 0xfff, 0x2, 0x1, 0x303}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r2 = socket(0x0, 0x6, 0x20) bind$pptp(r2, &(0x7f0000000340)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r3 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r3, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:06:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000434000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001b2000)=0x4, 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001300)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={@generic="ed1bd769983180701881ca45877bf867", 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001380)={r2, @empty, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) recvmsg(r0, &(0x7f0000969000)={&(0x7f0000ba9ff8)=@sco, 0x8, &(0x7f0000871fd0)=[], 0x0, &(0x7f0000e25fb7)=""/73, 0x49}, 0x0) 2018/02/19 22:06:56 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) 2018/02/19 22:06:56 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x89) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c3ffc)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x83}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xb, 0x20}, 0xc) connect$inet6(r0, &(0x7f00004d9fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:06:56 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x2, 0x6c00000000, 0xb76, 0x51680000}, {0x0, 0x9, 0x9, 0x5}, {0x0, 0x40, 0x670, 0x3}, {0x2, 0x9, 0x80000000, 0x4}, {0x1, 0x0, 0x5, 0xffffffff}, {0x3, 0x0, 0x100, 0x2}, {0x6, 0x7fffffff, 0x7ff, 0x4}, {0x800, 0x3f, 0x5, 0x20}, {0xdb, 0x0, 0xa3b, 0x80}, {0xfffffffffffffffc, 0x8, 0x2, 0x1f}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff"}) 2018/02/19 22:06:56 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) [ 47.199348] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 47.201186] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.216146] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/19 22:06:56 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xd8, "275446255bf5c7c5af86f35ff723b0da14f93f96a51d571810370d1d77a76103030badc2354e29a6629191c1a8e82ea52dd2020b22cc62cb3d23a295a3eee1197622de2f18cff367139b009d78f8ec56903eed6a69857f9150454b6044c138e529876ed2c705fab4eb256fd5ce528fddab25a8886dc25e22317d3903c4d4e4d079fff72b4a14032332e7f1ca5b2b9fadcc7e9d933727b6c15ff8c2b2dc424a303ab108a7ceeedc16b49af5bf1149ed09b17d98cf876dbd8a5a5290338d19911134debd19d35a485da96d71e02774d6d6e2e3ac78b43feaae"}, &(0x7f0000000180)=0xe0) socket$packet(0x11, 0x2, 0x300) setsockopt(r0, 0x107, 0xcfa5, &(0x7f0000001000), 0x2d2) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x2, 0x6c00000000, 0xb76, 0x51680000}, {0x0, 0x9, 0x9, 0x5}, {0x0, 0x40, 0x670, 0x3}, {0x2, 0x9, 0x80000000, 0x4}, {0x1, 0x0, 0x5, 0xffffffff}, {0x3, 0x0, 0x100, 0x2}, {0x6, 0x7fffffff, 0x7ff, 0x4}, {0x800, 0x3f, 0x5, 0x20}, {0xdb, 0x0, 0xa3b, 0x80}, {0xfffffffffffffffc, 0x8, 0x2, 0x1f}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff"}) 2018/02/19 22:06:56 executing program 5: r0 = socket(0x800000000001e, 0x4, 0xfffffffdfffffff8) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) sendto(r0, &(0x7f0000000100), 0x0, 0x20000010, &(0x7f0000c08f80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x13) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={@common='ip6gre0\x00', 0x7}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x2, 0x6c00000000, 0xb76, 0x51680000}, {0x0, 0x9, 0x9, 0x5}, {0x0, 0x40, 0x670, 0x3}, {0x2, 0x9, 0x80000000, 0x4}, {0x1, 0x0, 0x5, 0xffffffff}, {0x3, 0x0, 0x100, 0x2}, {0x6, 0x7fffffff, 0x7ff, 0x4}, {0x800, 0x3f, 0x5, 0x20}, {0xdb, 0x0, 0xa3b, 0x80}, {0xfffffffffffffffc, 0x8, 0x2, 0x1f}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff"}) 2018/02/19 22:06:56 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000001fc0), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/19 22:06:56 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000030fe4)={0xa, 0x0, 0x4, @empty, 0x5}, 0x1c) socketpair$inet_sctp(0x2, 0x10000001, 0x84, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) sendmsg$inet_sctp(r2, &(0x7f0000001680)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000200)="350dacf5bded74ddc2b2ea904ed1562a59ba866ecb079e3c43bf046495a1ffd7052995ab33b94e04c361caeb649119caf3946b7c648079761d065f0866a9c53222e743b8ab19fd49db67f4f3b2b4d703f81d237f7a271a3082eb36", 0x5b}, {&(0x7f0000000280)="3d467f6408a384a1a1f79b635f12cf5c2d014d79b2f792d4477630f617ad38376447fa8df238c315f1411190e337d4922a58f53c49737cf18123bade43864f9a58fdd18bd75246099757690443c1471cdec0feaa31e23f3842e9eeccb65b94228920745bdfd5397b63e398ea65455e97bb283b2f5cdc07d595d528d1f27df17667fd", 0x82}, {&(0x7f0000000340)="a41df32caabc7130f7d256bd48aff2096d0d5a5caa62e34810b2a05c24fd10db9486c17f4b244c83495203c46366bcaca43ee0dc59d7cc3b2cb7", 0x3a}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="b350ae56998b4235fa041d09cf583177910889076e", 0x15}, {&(0x7f00000013c0)="3c8111e48dde33e71efa8a607d18ab2a115cc7541d1485e8f81602d7b78ec4c09ed1c4ea2a55e0ca89fee6860e87a1eb0e7d69b16a1026e0e5c8d7dc77db72063a3813140c6e48180a76d29e6971eea807400f7ae5b7bdd9ef7e252f89ebb43ba5e2fc3bfe464c585ed09afb128619810220592d0c821a739d6db7fbcbafa1e81dc489cc7c8ba319a183ffca333c1fd50773b5c1b37549b14168b7047e", 0x9d}, {&(0x7f0000001480)="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", 0xfc}, {&(0x7f0000001580)="6e6ba5520eb899f602e40664ccc48b8ac9ce93579b3852a3fca4159ed0eea71a0bdae7fc47e0", 0x26}], 0x8, &(0x7f0000001640)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0xf, 0x0, 0x7, r4}}], 0x30, 0x20044004}, 0x4004000) r5 = socket$unix(0x1, 0x1, 0x0) bind$inet6(r0, &(0x7f00000016c0)={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000687ff4)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r6, 0x0) connect$unix(r5, &(0x7f0000641000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xd}}, 0x1c) connect$inet6(r0, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/19 22:06:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@generic="fc51384c4bd98a726512d110b63b1f0f", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f00009cafb8)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) [ 47.243958] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/19 22:06:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f000000d000)}, 0x20) 2018/02/19 22:06:56 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000002ff4)={@local, @empty}, &(0x7f0000001fff)=0xc) r2 = accept(r1, 0x0, &(0x7f0000000080)) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/19 22:06:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) socketpair$inet(0x2, 0x5, 0x8000, &(0x7f0000001480)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000014c0), 0x4) sendto$inet(r0, &(0x7f0000882000), 0x0, 0x20004040, &(0x7f0000d3dff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f000038efcf)=""/49, &(0x7f0000901ffc)=0x31) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt(r2, 0x800, 0x80000001, &(0x7f0000000040)="5bbe3088ac0af301b251d37c280dbeec6cefbae73df45d6b4dc100c3793ce5742add876b0a973822944074f7ae6aaf44", 0x30) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0x81, 0x2) 2018/02/19 22:06:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socketpair(0x1d, 0x80000, 0x4, &(0x7f0000000000)={0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000cd9000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x2080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x7f, r4, 0x10002, 0x7}) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x153, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}}}}}}, &(0x7f00000e7fec)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0xbb, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x8, 0xfff, 0xad, 0x0, 0x7, 0x8a55, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@end]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffff5bf, "b3802f", 0x81b, "51b4dc"}, "8afc4e773f05737553d73799ef5403e638cc012e338cdd075574ec7f229139e9225f71a8c311adddd864fa22c61229af4cee29ee00f160f1edd1278d23ad1f9fe4a299836efa3aeae8b56ea73a1a72d7cbe4f68c3e3b74d5134d5ff7941ae64a8937f455a10909c35dd2376ee121af69768bba27193b3b359236fed2f5ab4d004a70aa1a2f"}}}}}, &(0x7f0000000180)={0x0, 0x2, [0x95e, 0x948]}) 2018/02/19 22:06:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x5fb) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000105ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000b49000), 0x213) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/173, &(0x7f0000000240)=0xad) 2018/02/19 22:06:56 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r0}) 2018/02/19 22:06:56 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt(r1, 0x8000, 0x3f, &(0x7f0000000000)="428546e0d16e1ffc9f8c5243a4b8156c92a3bc516359534c2b84445fefe0de79fba59fef722e77df4a8a44b0560ff4f66cc8541a1022575870bfff9cd9a8ad3134e4297d1e52c9312879dc7e10", 0x4d) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 22:06:56 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r0}) 2018/02/19 22:06:56 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast5)\x00'}, 0x58) socketpair$inet(0x2, 0x80003, 0x5, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x3, @empty}}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x9, 0xe03, 0x2, "f15d20f916e75e7d888c2520ad95e132a4a819b7e707a078b637b246101f16d1cbd6b912bd4867d74106688f60d2b55ba9e075b342a221b2388dfe15fb79e3fcce002363043cbfce7efb846159975938"}, 0x160) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000200)=0x10) bind$alg(r0, &(0x7f0000005fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0xe6) 2018/02/19 22:06:56 executing program 7: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x87, 0xff, 0x2, 0x0, 0x0, "d1293fc4b9a2e19d6f4f445f7400000000000000009978afa3f3d6b727d226fc5ab65373bc1137f4c6030a5ac543ffffffff1f9bb927ff438f8dc7ea5393c8", 0x1000000000000000}, 0xa9) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffff55) sendmsg(r0, &(0x7f0000022000)={&(0x7f0000013fe4)=@in6={0x2, 0xffffffffffffffff, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x27c, &(0x7f000000c000)=[{0x18, 0x84}], 0x18}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x2001f, &(0x7f0000000000)=0x2, 0x4) [ 47.419358] can: request_module (can-proto-4) failed. 2018/02/19 22:06:56 executing program 0: r0 = socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={@common='bcsf0\x00', 0x3ff}) r1 = socket$inet(0x10, 0x3, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x0, 0x1, 0x2c5f, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002b00911546000000000000000100000000000027014104f714001217007352", 0x23}], 0x1}, 0x0) 2018/02/19 22:06:56 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r0}) 2018/02/19 22:06:56 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xfffffe76) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/02/19 22:06:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xb, 0x80000, 0x4) bind$rds(r1, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffacc, 0x4) socketpair(0x5, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0xffffffffffffffdc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f23ff8), &(0x7f0000f23000)=0x8) 2018/02/19 22:06:56 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair(0x1a, 0x4, 0x4, &(0x7f0000001240)={0x0, 0x0}) accept$netrom(r1, &(0x7f0000001280)=@full, &(0x7f0000001300)=0x48) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5b5}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/19 22:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000000140)={0x0}) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x2, 0x0, "9fbe1e3fe5dd", 0x2}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/19 22:06:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ff8), &(0x7f00000188c2)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/233, 0xe9}], 0x6}, 0x40000000) getpeername$netrom(r1, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) [ 47.457923] can: request_module (can-proto-4) failed. [ 47.495311] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.506298] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/19 22:06:56 executing program 0: socket(0xf, 0xa, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) socket(0x5, 0x8000a, 0xffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:56 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0xef, 0x81, 0x10001, 0xfffffffffffffffc}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="49cccbaa2b5f31987ff09cd811711ca1", 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filuer\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x110, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f000037efc0), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffffa, 0x9, 0x6, 0x5, 0x3ff, 0x9, @common='lo\x00', @common='lo\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfea8) socket$inet(0x2, 0x800000000000, 0xfffffffffffffffb) 2018/02/19 22:06:56 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1}, 0x2) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000012ffc)=0x60, 0x0) poll(&(0x7f0000632fe0)=[{r0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/02/19 22:06:56 executing program 6 (fault-call:4 fault-nth:0): sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008e11)=@nat={'nat\x00', 0x1b, 0x5, 0x360, 0x278, 0x278, 0xffffffff, 0x0, 0x0, 0x320, 0x320, 0xffffffff, 0x320, 0x320, 0x5, &(0x7f0000007000), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c0009f45f8873be84785cecd1aa2e3e1", @generic="d1da71e35e95c55830d235a7b28e9c2e"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @gre_key}}}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ifb0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) 2018/02/19 22:06:56 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/02/19 22:06:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000210000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000186ff4)={0x10, 0x0, 0x0, 0x40000000}, 0xffffffffffffff7b, &(0x7f0000000000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0xffffffffffffffff}}]}, 0xfffffffffffffee6}, 0x1}, 0x3c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x20) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x10000, 0x1, 0x7fff, 0x9, 0x9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x2}, 0x8) 2018/02/19 22:06:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032cfc8)={&(0x7f000089fff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00001ecfd0)=[], 0x0, &(0x7f00000a8000)=[]}, 0x0) 2018/02/19 22:06:56 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x24c, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8906, &(0x7f0000006000)={@common='sit0\x00', &(0x7f0000006fd4)}) socketpair(0x19, 0x2, 0x7, &(0x7f0000000000)={0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) 2018/02/19 22:06:56 executing program 4: socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000000)={0x0}) pipe(&(0x7f0000000040)={0x0}) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @rand_addr=0x8001}}, 0x3c, 0x2, 0x0, 0xffffffff, 0x5}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffe, 0x5, 0x0, 0x6, 0x10001, 0x0, 0xfff, 0x1c4fcb32, r2}, 0x20) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r3, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f60ff4)=@sack_info={0x0, 0x9, 0x1}, 0xc) [ 47.618474] FAULT_INJECTION: forcing a failure. [ 47.618474] name failslab, interval 1, probability 0, space 0, times 1 [ 47.629897] CPU: 0 PID: 8536 Comm: syz-executor6 Tainted: G W 4.16.0-rc1+ #232 [ 47.638471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.647825] Call Trace: [ 47.650415] dump_stack+0x194/0x257 [ 47.654049] ? arch_local_irq_restore+0x53/0x53 [ 47.658730] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.663928] should_fail+0x8c0/0xa40 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:56 executing program 1: r0 = socket$inet(0x2, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) [ 47.667648] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 47.672751] ? lock_acquire+0x1d5/0x580 [ 47.676725] ? br_get_link_af_size_filtered+0x185/0xae0 [ 47.682086] ? lock_downgrade+0x980/0x980 [ 47.686231] ? lock_release+0xa40/0xa40 [ 47.690201] ? lock_acquire+0x1d5/0x580 [ 47.694165] ? lock_acquire+0x1d5/0x580 [ 47.698145] ? fs_reclaim_acquire+0x20/0x20 [ 47.702471] ? lock_downgrade+0x980/0x980 [ 47.706614] ? lock_release+0xa40/0xa40 [ 47.710586] ? br_get_link_af_size_filtered+0x1f9/0xae0 [ 47.715942] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.721813] ? lock_acquire+0x1d5/0x580 [ 47.725785] ? rcu_note_context_switch+0x710/0x710 [ 47.730708] should_failslab+0xec/0x120 [ 47.734662] kmem_cache_alloc_node+0x56/0x760 [ 47.739152] ? lock_release+0xa40/0xa40 [ 47.743109] ? netdev_lower_get_first_private_rcu+0x1a0/0x1a0 [ 47.748983] __alloc_skb+0xf1/0x780 [ 47.752603] ? skb_copy_and_csum_dev+0x370/0x370 [ 47.757353] ? if_nlmsg_size+0x77a/0xa40 [ 47.761414] ? rtnl_xdp_fill+0x7f0/0x7f0 [ 47.765464] ? avc_has_perm_noaudit+0x520/0x520 [ 47.770115] rtmsg_ifinfo_build_skb+0x73/0x1a0 [ 47.774680] rtmsg_ifinfo_event.part.27+0x45/0xe0 [ 47.779499] rtnetlink_event+0x106/0x130 [ 47.783580] notifier_call_chain+0x136/0x2c0 [ 47.787984] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 47.793422] ? lock_downgrade+0x980/0x980 [ 47.797557] ? rtnl_is_locked+0x54/0xb0 [ 47.801506] ? rtnl_kfree_skbs+0x70/0x70 [ 47.805718] raw_notifier_call_chain+0x2d/0x40 [ 47.810275] call_netdevice_notifiers_info+0x32/0x70 [ 47.815358] dev_set_mac_address+0x22e/0x340 [ 47.819741] ? netdev_state_change+0x180/0x180 [ 47.824296] ? tun_do_read+0x26c0/0x26c0 [ 47.828333] __tun_chr_ioctl+0x22b7/0x3ea0 [ 47.832560] ? avc_has_extended_perms+0x7fa/0x12c0 [ 47.837460] ? lock_acquire+0x1d5/0x580 [ 47.841413] ? tun_xdp_flush+0x420/0x420 [ 47.845449] ? avc_ss_reset+0x110/0x110 [ 47.849398] ? lock_release+0xa40/0xa40 [ 47.853351] ? __f_unlock_pos+0x19/0x20 [ 47.857302] ? get_pid_task+0xbc/0x140 [ 47.861184] ? __fget+0x36b/0x5b0 [ 47.864620] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 47.869436] ? rcu_note_context_switch+0x710/0x710 [ 47.874340] ? tun_chr_compat_ioctl+0x30/0x30 [ 47.878813] tun_chr_ioctl+0x2a/0x40 [ 47.882503] ? tun_chr_ioctl+0x2a/0x40 [ 47.886372] do_vfs_ioctl+0x1b1/0x1520 [ 47.890247] ? ioctl_preallocate+0x2b0/0x2b0 [ 47.894630] ? selinux_capable+0x40/0x40 [ 47.898678] ? __sb_end_write+0xa0/0xd0 [ 47.902635] ? fput+0xd2/0x140 [ 47.905811] ? security_file_ioctl+0x7d/0xb0 [ 47.910196] ? security_file_ioctl+0x89/0xb0 [ 47.914599] SyS_ioctl+0x8f/0xc0 [ 47.917941] ? do_vfs_ioctl+0x1520/0x1520 [ 47.922065] do_syscall_64+0x282/0x940 [ 47.925926] ? __do_page_fault+0xc90/0xc90 [ 47.930134] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.935647] ? syscall_return_slowpath+0x550/0x550 [ 47.940550] ? syscall_return_slowpath+0x2ac/0x550 [ 47.945480] ? prepare_exit_to_usermode+0x227/0x350 [ 47.950472] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 47.955125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.959952] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.965113] RIP: 0033:0x453da9 [ 47.968273] RSP: 002b:00007fde57860c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.975952] RAX: ffffffffffffffda RBX: 00007fde578616d4 RCX: 0000000000453da9 [ 47.983195] RDX: 0000000020000ffc RSI: 0000000000008924 RDI: 0000000000000012 [ 47.990454] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 47.997709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 48.004972] R13: 0000000000000347 R14: 00000000006f4f48 R15: 0000000000000000 2018/02/19 22:06:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x1, 0x20a, 0x9, 0x8, 0x20, 0x7, 0xc10, r2}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000300ff0)={&(0x7f0000010dfc)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xff) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000003c0)={@empty, @loopback, 0x0}, &(0x7f0000000400)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) r8 = getuid() sendmsg$nl_route(r3, &(0x7f0000000b40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_delroute={0x130, 0x19, 0x2, 0x1, 0x1, {0xa, 0xa0, 0x0, 0x100, 0xfc, 0x1, 0xfe, 0x9, 0x800}, [@RTA_PREF={0x8, 0x14, 0x1}, @RTA_EXPIRES={0x8, 0x10, 0x31}, @RTA_MULTIPATH={0x24, 0x9, [{0x7761, 0x9, 0xdd25, r4}, {0x4, 0x608c, 0x4, r5}, {0x80000000, 0x8, 0xfffffffffffffe01, r6}, {0x7, 0x5, 0x401, r7}]}, @RTA_ENCAP={0xd8, 0x16, @generic="b1796acbb877a371fa5ecf2d74292b3f1b177a08d653fd682b99ffbefbd0aabad507e8d7067ccacb488987ad68cb2a615fe568c77e8728add50b44c522167d472471b1ed75f80eb2ad5545ea2b8e19d45bd8625531a844b99b546a090b05f21525a4fb4fe567a371547fbac75c39ad4b983f6e830eebf80e7b8db619b88d621087e0a163620ff21e112c9e00087038ce572914c90d3cfe57df6fb0b52aaa5452ad46c51e7797da7db6c3a9c10ae045f8d7e4a0792e657a258a49688bdbc2c0bb511377d2b728b9694421b8a7f740769297"}, @RTA_UID={0x8, 0x19, r8}]}, 0x130}, 0x1, 0x0, 0x0, 0x10}, 0x1) r9 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000000140)={r2, 0x0, 0xda, "50d0fbad0e518e4737c8cb623c6b1b05f779b0fa0d59303d4380b1d8d7d5560dc9372b822c961b14d1565486caf60ee43a069e28a785d9a19c83f8227e678876aab51de0f9dfec0eda249a18749a4f2bc1c5afd1d92a1e6c57901276d26ee042c7d06d670c1b6965f04e2791e5387178d75daafa4a620e3c69cb60f524e6ccc966544f6791bc24a8836d564187322654445fb1e0965dec81df051108f03aa558c431476f743c354c6b81ad3c4539a5515af64f7037726f18ae0f678e20956be2fcd2ec14274e1ba7dc59e3bb7b342e4583c6ba5cb02ebc2c58c9"}, 0xe2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5c, "e22542c279bdb1f1583f9b5ddc4c74ea72955d6475a3e6c2b89c96e27cdfa8d03542acf27bbadd9db76ad9a6c58ff32fa08131f02cbff6a6dd1150993f10af661ea23193354ac67654589e7b269c0a867b290e5c516adae6b0970526"}, &(0x7f0000000100)=0x64) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000140)={r10, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000200)=0x8c) 2018/02/19 22:06:57 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x80000001, 0x7b, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0xa, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)="c06c21466e066b4d7bc45d2a8b93a3c6d6ea0b212cc2a99cf6991568879f286539c9434171ff34dcf80a5c216708f6ad46200fbccf8cc561a12147ce408565958f2d7f9c6699c3c10ad00158c4", 0x4d) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x5, 0x2, 0x7}, 0x8) 2018/02/19 22:06:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf6, "3a0aca9d60ac3956eccaae655ce03eaf173b9f69b50a7f6288625e86d5611de73037c5a359dd70b6cf85a6fc5512b991197b2f7e2309b2c47f0b8b1e5dfba4d10362ef4ee25585566d0238f47004945b952437e1ff2326996545853c9444e33499895356de070af182a89ec8ca44bac90684f0c9bc85f9439c94ca3c084ea70feafa8c5a496af94d0834611a61f2412992b066aba7bf9d944388436920f49a8d32105f5e127eb6e17d242490be47fce9a7c29d86a6f87860ac10f39c8ec15e5fe11c3f3e6e0a1cbd86fd729fae815de8f1a90b9c69b11374d409f6a22a84ee37bab7a19de33e333b1055c7989150e648cff3aae6c0e3"}, &(0x7f0000000100)=0xfe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/57, &(0x7f0000000240)=0x39) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3, 0x6d7}, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r5}, &(0x7f000072bffc)=0x8) 2018/02/19 22:06:57 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000e08fff), 0x5) r1 = socket(0xa, 0x80000, 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/02/19 22:06:57 executing program 6 (fault-call:4 fault-nth:1): sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000002480)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00000024c0)=0x32) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002500)={r0}) getsockopt$sock_int(r0, 0x1, 0x4000000000031, &(0x7f000000b000), &(0x7f0000007000)=0x4) 2018/02/19 22:06:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da3ffc)=0x2, 0x4) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="b1bb2d95d551756d43c12f36c135be6295c87987aebc9fbd4daab05a82f232c93ccaebd5816fb6e53a13", 0x2a) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x81, &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001400)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x7f, 0x3, 0x0, 0x0, 0x6, 0x5bc7, 0x7, 0x401, 0x6, 0x9, 0xd78f, 0x4, 0x20, 0x7]}, &(0x7f0000001540)=0x108) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000080), 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001580)={r5, 0x0, 0x20, 0xa9, 0x1209}, &(0x7f00000015c0)=0x18) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpeername$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/02/19 22:06:57 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getsockopt(r0, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/02/19 22:06:57 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}], 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) r2 = socket(0x1, 0x6, 0x9) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 48.068370] FAULT_INJECTION: forcing a failure. [ 48.068370] name failslab, interval 1, probability 0, space 0, times 0 [ 48.079729] CPU: 0 PID: 8583 Comm: syz-executor6 Tainted: G W 4.16.0-rc1+ #232 [ 48.088305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.097655] Call Trace: [ 48.100237] dump_stack+0x194/0x257 [ 48.103862] ? arch_local_irq_restore+0x53/0x53 [ 48.108539] ? kernel_text_address+0x102/0x140 [ 48.113133] should_fail+0x8c0/0xa40 [ 48.116851] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 48.121937] ? save_stack+0xa3/0xd0 [ 48.125539] ? save_stack+0x43/0xd0 [ 48.129141] ? kasan_kmalloc+0xad/0xe0 [ 48.133001] ? kasan_slab_alloc+0x12/0x20 [ 48.137127] ? kmem_cache_alloc_node+0x144/0x760 [ 48.141867] ? __alloc_skb+0xf1/0x780 [ 48.145642] ? rtmsg_ifinfo_build_skb+0x73/0x1a0 [ 48.150372] ? rtmsg_ifinfo_event.part.27+0x45/0xe0 [ 48.155361] ? rtnetlink_event+0x106/0x130 [ 48.159575] ? notifier_call_chain+0x136/0x2c0 [ 48.164129] ? raw_notifier_call_chain+0x2d/0x40 [ 48.168867] ? lock_acquire+0x1d5/0x580 [ 48.172816] ? fs_reclaim_acquire+0x20/0x20 [ 48.177113] ? lock_downgrade+0x980/0x980 [ 48.181240] ? lock_release+0xa40/0xa40 [ 48.185186] ? lock_acquire+0x1d5/0x580 [ 48.189137] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.194994] ? lock_downgrade+0x980/0x980 [ 48.199124] ? rcu_note_context_switch+0x710/0x710 [ 48.204028] ? lock_release+0xa40/0xa40 [ 48.207990] should_failslab+0xec/0x120 [ 48.211941] kmem_cache_alloc_node_trace+0x5a/0x760 [ 48.216933] ? kasan_unpoison_shadow+0x35/0x50 [ 48.221492] ? kasan_kmalloc+0xad/0xe0 [ 48.225359] __kmalloc_node_track_caller+0x33/0x70 [ 48.230267] __kmalloc_reserve.isra.39+0x41/0xd0 [ 48.235001] __alloc_skb+0x13b/0x780 [ 48.238696] ? skb_copy_and_csum_dev+0x370/0x370 [ 48.243428] ? if_nlmsg_size+0x77a/0xa40 [ 48.247467] ? rtnl_xdp_fill+0x7f0/0x7f0 [ 48.251518] ? avc_has_perm_noaudit+0x520/0x520 [ 48.256169] rtmsg_ifinfo_build_skb+0x73/0x1a0 [ 48.260729] rtmsg_ifinfo_event.part.27+0x45/0xe0 [ 48.265551] rtnetlink_event+0x106/0x130 [ 48.269591] notifier_call_chain+0x136/0x2c0 [ 48.273986] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 48.279411] ? lock_downgrade+0x980/0x980 [ 48.283535] ? rtnl_is_locked+0x54/0xb0 [ 48.287482] ? rtnl_kfree_skbs+0x70/0x70 [ 48.291524] raw_notifier_call_chain+0x2d/0x40 [ 48.296084] call_netdevice_notifiers_info+0x32/0x70 [ 48.301163] dev_set_mac_address+0x22e/0x340 [ 48.305547] ? netdev_state_change+0x180/0x180 [ 48.310103] ? tun_do_read+0x26c0/0x26c0 [ 48.314145] __tun_chr_ioctl+0x22b7/0x3ea0 [ 48.318356] ? avc_has_extended_perms+0x7fa/0x12c0 [ 48.323258] ? lock_acquire+0x1d5/0x580 [ 48.327208] ? tun_xdp_flush+0x420/0x420 [ 48.331245] ? avc_ss_reset+0x110/0x110 [ 48.335803] ? lock_release+0xa40/0xa40 [ 48.339756] ? __f_unlock_pos+0x19/0x20 [ 48.343707] ? get_pid_task+0xbc/0x140 [ 48.347575] ? __fget+0x36b/0x5b0 [ 48.351016] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 48.355834] ? rcu_note_context_switch+0x710/0x710 [ 48.360739] ? tun_chr_compat_ioctl+0x30/0x30 [ 48.365207] tun_chr_ioctl+0x2a/0x40 [ 48.368896] ? tun_chr_ioctl+0x2a/0x40 [ 48.372762] do_vfs_ioctl+0x1b1/0x1520 [ 48.376628] ? ioctl_preallocate+0x2b0/0x2b0 [ 48.381016] ? selinux_capable+0x40/0x40 [ 48.385058] ? __sb_end_write+0xa0/0xd0 [ 48.389010] ? fput+0xd2/0x140 [ 48.392182] ? security_file_ioctl+0x7d/0xb0 [ 48.396565] ? security_file_ioctl+0x89/0xb0 [ 48.400951] SyS_ioctl+0x8f/0xc0 [ 48.404295] ? do_vfs_ioctl+0x1520/0x1520 [ 48.408418] do_syscall_64+0x282/0x940 [ 48.412283] ? __do_page_fault+0xc90/0xc90 [ 48.416492] ? finish_task_switch+0x1e2/0x890 [ 48.420964] ? finish_task_switch+0x1b9/0x890 [ 48.425434] ? syscall_return_slowpath+0x550/0x550 [ 48.430338] ? syscall_return_slowpath+0x2ac/0x550 [ 48.435243] ? prepare_exit_to_usermode+0x350/0x350 [ 48.440235] ? prepare_exit_to_usermode+0x227/0x350 [ 48.445224] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 48.449870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.454693] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.459856] RIP: 0033:0x453da9 2018/02/19 22:06:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:57 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={r0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000002b000), 0x0, 0x0, 0x0, 0x40000000000008, 0xcc, 0x0, 0x10000000000}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0x1, {0x3}, [@typed={0xc, 0x19, @fd=r0}]}, 0x20}, 0x1}, 0x0) 2018/02/19 22:06:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000000200)=[{&(0x7f0000000040)=""/150, 0x96}, {&(0x7f0000000100)=""/249, 0xf9}], 0x2, &(0x7f0000000240)=""/229, 0xe5, 0x3e}, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000380)="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", 0xfc) 2018/02/19 22:06:57 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:57 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x220, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b530340fd0bc5ea9c0317fc94313cc8eb062cc6fcbb9285d85531c2457c3"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x8}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='teql0\x00', @common='ip_vti0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) connect$inet6(r0, &(0x7f000035b000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0xfffffffb) accept$nfc_llcp(r0, &(0x7f00000004c0), &(0x7f0000000540)=0x60) 2018/02/19 22:06:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) [ 48.463022] RSP: 002b:00007fde57860c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.470758] RAX: ffffffffffffffda RBX: 00007fde578616d4 RCX: 0000000000453da9 [ 48.478003] RDX: 0000000020000ffc RSI: 0000000000008924 RDI: 0000000000000012 [ 48.485262] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 48.492510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 48.499762] R13: 0000000000000347 R14: 00000000006f4f48 R15: 0000000000000001 2018/02/19 22:06:57 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0xc8, 0x228, 0xffffffff, 0x180, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x3a, &(0x7f0000664000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d7bc317e0c2929be"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/19 22:06:57 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001040)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40, &(0x7f0000001080)={0x11, 0x0, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x80) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x4, 0x2, 0x1b73, 0x1, 0x2, {0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff64}}, 0x8, 0x1ff, 0x970, 0xffffffffffffffff, 0x4}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) write(r0, &(0x7f0000000040)="c9692567a55fc61c0b69b56e028b99607c78fe86f289478feb1e0025d71cb79f656d6314ed01387a22b5d0285d50b83d2a4b97b37a3fa7f25651522017ea872a396d75e0489041c997bc1aa75d14c4d1e1f71e0f08e7d96e376ce2b58a87222a32284953b4083c711c110a12426e3a7cc97c01728b59f1d3b8ad07c02a482027d232fadcf8dfe78a5fe2a66680027563fb73121cd8a29e5c40dae3c4a9368a0baa34142cfb4642148062befdd899bca6e8e946391b2736", 0xb7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x6}, 0x8) unshare(0x40200) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/19 22:06:57 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xffff) r1 = socket(0x11, 0x4, 0x220b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x1000, 0x10}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={r2, 0x8d89}, 0x8) r3 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b72fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r4, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/19 22:06:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x200, 0x0, 0x1, 0xa, 0x80, 0x20, 0x7f, r2, r3}, {0xffff, 0x5, 0x6, 0x75c, 0x5, 0x2, 0x7ff, 0xcd0f}, {0x7, 0xfffffffffffffff9, 0x2, 0x843}, 0x7, 0x3, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x2, 0x3, 0x9, 0x1000000000000, 0x8000, 0x10000}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f000044788e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) write(r0, &(0x7f0000b37000)="f264d33eaf99f38ae16dacbb0566d3002f8fefec5ab99b908d83978852a9dd6faf41b5a918c63455b7815e6a0a10658e8e5b85de51dc23fbefae36064472a3b2968c11e30b3a01b3e42d3c430e333c5ae85b5b61ffb8382192d73a7cc958d2f0c6047bb5a087d6bd0da12a241c75110a7ec7ef73aaeeaacd66e87a6ad691e3f2af8e78a5bfdf1759b6a71f6fedaed9a6eccbaf8ab7809d3b3cd82decf322313303c8c6f4bc12b189ee6f", 0xaa) 2018/02/19 22:06:57 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:57 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x8, 0x5, &(0x7f0000000000)="9f6272e64f322362f1e4a072312b8d792eb917f3f8cd14e868a186f89e7646b59b5aea580939d81424f67922fd5d8dc53c6f36d7d977fef587904a43da02dfdf0693a0b2e146b3c20ee9d5ebca7b18cdc94ddcf2fbced1f4581367d2bcaff5cf2c94a26e94033751d24ee2b3c52ae702ead95c3dcf6bff739646419fe31a60134bda27491fc2c975e35591cc45ac04affaed3f80f63fdbdce7d6f5968c61cea8b5aef063268a68db7cb3b3eb4a", 0xad) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0xffc0) [ 48.555648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.564156] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 48.578064] x_tables: ip_tables: SNAT target: used from hooks PREROUTING, but only usable from INPUT/POSTROUTING 2018/02/19 22:06:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x200000001, []}]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000004dc0)=[{&(0x7f0000000040)={0x27, 0xdc8, 0x8000, 0x4, 0x1f, 0x100000001, "ea67fa6bf3902c9632ca819756ca4c966a0384ce87b7349051070b0fbb3ef3de89cb68938c6f9e068df92ed60da9b3ba8afa7287fbbb75b418720cfca8cd50", 0x8}, 0x60, &(0x7f0000001280)=[{&(0x7f00000000c0)="aa6dc2600f2f616d64de23c4edce29a79f21aa4eed168f3b2439c99fb099fbc014612295a30f9b893cd11191df0f41bc9bf8b6205638e88e2ba9f39dbdaf0621aadc9eb16e", 0x45}, {&(0x7f0000000140)="aedcc2fe92c4b2c64a52daa160b36a7f466f1fb612fcb0b8e81ee88443354d09cf947f02c5f3966b702a8be2436f76e9ec055a9feb5615ecb24701ab1f8c6e2b49b0587a490ba2079bf06e45c813f6adf33853a6f4577a6a58f6db4c95fe67a45c559619399f62f1a6759a24d8e64998", 0x70}, {&(0x7f00000001c0)="233fd727bf5d48a9648079cd1b345d0615f20fbdab3ca5099762ea41250850291bc4df2caf0da2ceaf99275a0878e7d7f29d849c134e617687dd9376f8a256323b68f3c59ce95aa1dd7b97fa35a97dd8948402f4c3d9ceb75c5a38591de20fc3aac94e5306a2847f0176dbf731d02b8f8f43d5a4a3af216510b007fd4681ef08f6986ecb8c5ad9fb0a7bc50c4e46641be1c2ac2a20bf8e014c4001c061e782db7ac20703fd801e7466a3ae9db1c15fb620d4e1bc5102662ee306fcda10cabf933d400da5388f4255ca0511a8ea9b73356ee57bae17d03ec6bfd4634746d76f6b6900728a82359ef90b313ca2f0533f2825d5a69c7dcb56e409be9193c070424d1930c6a850871ccfeedea1f94f953a8305d805ca57a2020f0d17c826c67f4cec2a13686f49a879d8313d73dd5f1bd441d75b29c6c5f4facd4db8c2931ae8dce45e0683ce8865e58f612c30cd2008f164751fc68a4cf3a283a7588b78fa5e316ec3fc7e6ee7540665e926dbd0afe82ea52dad4d1ddabdd715d00981ebb370c409195aac6931124d27f209dfde0bf034aa93f00bf6c648d08e147c88c2b41c9723fcbf083fd5656afcc4ac4f3021cf4b61fe3fafd52ca4203f1eb591c52cede69980bf857ab81217c75079aa0b76990790a5cf201ce7f42b3b0ceb5b499179c61c290ba32ab5387b1a6570422bb8f4b3326afbc42450cc87799a6ce4a62137c35fdf37d2575565e93e694cf4df9c8f04c150de235d14c0b1a8b1314e17e23c9b9523f02f1bb70aea03ba2ca436510f30a566731e0a77e498e81dfa51698a535328e7cbb3a3301eead619e3b72a37763d73fe97a6e6bf2fdb80b43a137a6608ba15a34d4786e7949c07042026a6ac58644761d2ba2aab8c5d9dc8d46800d8ff124a6a0dd9fd2a7d8c86aef8648a649a47b6a79ef7c0b79289d505857fd7806123701287b6a8df21e9ae0aab77bd6b31f52ca8ffb4cc19a31dc756fc056d123192f52a4d92b577b12421b5f9acc396577c75dc5564282ad97727785876f08d65a2fd29139aac77c1f035b7d1f7aa90f595a8ded535c3ea443ac75b6630a4133bd02ef471ffc1a56e40ee1c4909956880ede334c0f4235abb94cd45652704a95b2342025d845ced57167cadc2da39b35571097b9e9f46ecf5d0a9d81e74ea0ec17b99a5d9fda04015dda3195a9d41bdc97b78fe8d68306e8702f494ab76779a7ac356a3c53ff66ddbfec95f55336210a08cbfeda9189e29eaa3aa1fcc46ec26f9458f5ac94203d224658fdb3bb1c71bad40eaa693d39ef1254ada3f718c7e72417fa5bd2a6c7f269c22eb013653a0e072c6998fd912029c82a490069524721c9da0b828276d9b201f0806ed31ccb45641d7c0a2786b6d734ec7f42b37e55f335a6196d089bf953b77016931573681e1c21036ee350961f5474f04b23f94abc627199168e7150b295440fe73ab9752735e9ccf6ea4462b66c5ae5ea3ae0e35824e1a6da3b93bac357183e546ef719d9eb1ecc81222796b5018922267080c6bb27a729a141ec9547f681036191a492ddfc1f3e5956afd4e6dc78f780ffd01bf7880295aafd0e4bd9658c56b41898a13079f3c1435c62254b71f83b0faad6c159eab35afb01cc5cfa813ee5ed7c30398fc569fab0379d4b9e86b0d83892ca53b1a6fd528b5593604bcdcfb64bef69bc4f4afb47d3d63112caf011dd62514b1b9a89a876ae7d75ffa973889a8b12c3bd1ca81e4018ae35118287ebdd0db5632a5b3688b41cd7c7596ea00d575ed8fc149fa7b100834c74a7627c54c07efb12fb7e3043222bea4dde982def55ab029fd00ddbc54c1901cb42eae461b96fb7918a9830654c71d005abedd8ae763584f71a58dffc4f7c307e16586ad99fc3dbde0fe0341ae15dcaccef12c414d49f45fb39c61472350704ae2b399ba2f6b9c4abf5c69aff0e857942ca2bdadb5acc11892694066645d1aa3f43e792a250bd1698d346e2be23e71ba220fabcd9c3173d4e6206b10b4b04e4f63b1c579bcc67d4cad115977f04484001a14cfc60e26dd266d620595e7d3b61e8aa48bbfd09010356e353eb80657427d5a7e08aeca7c2b5877c15a345a7414ff7588e43be2a875f71961ca0f103fcbcce7233d8e0e980c8c1d4d53f45332d4a01a67bb35db14e6790d348a7a21ce33a04770124ab04e3e4251102aa99ec1fcd0a7796b266ffbf0d49b199d7e747de8feb8d44eb74d09c8c82d6fea5ac6f63f886ecd0da47f129a3dafa4ffef959480829c1ddd8816cb54743ec1c014789d4ae60dc4387c45ff88880b7ac47ad88b3885550c08d9b8a317349d33bb067e5e8c9dc092676b0c585ad04e15b85ad4071755502ab0fd106cfa42062ce55bf4f460eb2673283def04397f40999addabc9cf17a4e319d5afd6e1c6798cd34c5d85af824f87db5e3e1e23dee5e6e32ff097a49adb20fd512b12199a4876d57bcc3c1e65d1129e8c5ec52a986e166d8fe40a91d9cf1e9bd29aba6c799015b869bb13b89f86cf8e4a1197c4b1c838bd281d088c0aa5d743b79a990b823d02e33ff75e3245cdf6722f20d562effcfaabb11385985bca3eb2f5cf20282ca5669a8280ff603916e1530b88285ffa6ee1d8769b9372b51e59cee2196ca25c87aa1f10f8c95bcaf8c4e22a8f057c832c22c6f237364228cf90a32dd7f6298588e936183b69a8ecb403522370b41c2fdd21390fcd9b5fe65c9d1d4ecf64a8cb75dc147d51980ef9bbd6d74af94e29db400a6d9470d0a02fdc52b47586e463ed1ba1e0bd2e1b13b1ca3e9d49414c21a023e33bc335b41adb250c35910a0036b648264d488c0a3a99d9554a235cfc7ba7cfb7a1b7b93ef640757cdf3abdd19a11b8da262240325af48b949858991706198be98da8ae4014d3b355959d71eebe3214cdcea4fcd32616af30971447aacf79b77cbbea963adb8cc4d5a53cac4c2edab1562f052627850ee3ae79959e4418418e7076abc24bcc475d546f61a394b57d48c1d62ba96f348d1cd98ea9f700e5b090122440de2c6aa33b0b0e9278cd48ce9456cc64b43307e9a23ab61229c7cac49f2667aa95236860c102bba02d387d499fc87bff060d23cdb469419d616aa2586f75cbaa11d11aab16985eee154dc2689c011ee532bbb6aef314cffa750f6c6e67df1bb94967a169bdd21756ed5880bfd4dfe9ba21c152da6e8c7842ea64d185cc0180214fa3608bc48a525a8f573f82d3b41295ab1a291cb39dbacf3ef750daaa53b8d1eb0f49ffd7a46a472f7ade80a65e36ea2d5dc3635b8fb3d4bb94cda419f8fcbe3ba16e0236ac81c326614417f08df78826b4a0ac9e62610302d6e49cf01ee51310b701542d7f81144f0abea85646da31be7beb5216ec9e80f968467db605eaf334357ad96560912843028223b274511c9e1071379aad3b2e67dbbd44c93f08dfe94d8ed1285430863351f4702b3aa8e8a9f55c7e42140d43c88c32eb2b773f179379c34227824c5b0903c62a038e85c3736d9c136ff8c2eef391d1ef8a63f3551c74e4863e9742a7f09e95f4579df75723f153556d10f6880a09885ee00deeb65681a7ae778bdb47a6932f4661e07ed1b95e9c1b619bd44ca8b932808c404982664c4a066f681340b3a2e46c7c8a10e6edffc1143d74eeab94511b0163e2226b9f4838e8709020bed4f24b16ca664089c9763b485881d0debfa20814ce9144b1c61cf515297e9d1fd59ce79d77164126466aab8ce9c5d81a2b56234992e4ee8872d34e9ea7ac890f6fb79b5b4b84aae7c65b4b290afd74d8d3127c3a9f6e5ee8567a9d350d3feae77a96b56e9af8442e076f5b7280a2eacecb4c9282e1a1e56a34753db9d2b176b1d87d0a7bad01a2e887c707df1bb52c435cefb3573d27cf63efde10d81f7d8a3abc3b60654656c7a888235e86c1f5a96b6fba63351abf488d7a8b52145728b023c0885327275c0df5c4794e5c18b9293cb149eb9fbb2c8a90a3d409b3b3c08aea9a6b21cf81ab267b3e1cfa3e1b3f62895020104b4b98445a4e8e687fe655cadb041510efe14c9c442df122a774e9d20b22a67817184a888f2d2902ffd2abdb6035ff24dcc8e127f0ccf039a9b3e34edc16267791f02fe82d368f698231540d089509d6caa7c8cf1ce63537a92e5b8045a43d5cb4534743e688345e81d58cc09b3a182a6cc797f6859df7273b986f42ecbe5f32a58d800c54e509c388f202b639d889f4e9c8bbd2a4e51fc853a671326f191efac08097f4d71d01a16c3fadde7046df1366cb8e436e746116aa865bacf216798029a54e36b1f517f586dbf17bddbc632b8e6fc3a7f282d7099429646b79b0f3737f9f6673a06e87bc75df641432407874ee2e41f0fefd40e879ab76af7d7c6b5bac32750042ef22a339d55de65227e61468e943ef674ba1e4d590ddddd5e58c74f0fdcf03f2c5d4a09a335031799e52edd9f8971b42eeca45639ba7f78419687fb11c12638d3c16f6a811c724017efa92f31c0116d52cf7a3a7f71f00a159b00a39acc9346e641f1ea8394e195538f054261b93d10d5dc47cb603a66a803d432cf9fd0c48bca1920c50ba358e1788a5fca9bccea652bf9195ad4ecb1de18ffcd287ceb744457834bd6fff2f81a227b57a45452b7eba32692aab69b486b183c21ab2d42a779ae9119623e970422788cbe81a22e97c3e2051897529c5bf46294fe60c2f552edb68bf91dc46a01644f6bb6e2080424ffb687567d72b0ba87122f3cfb116fda5e0dc0e1808f736b16cb9dcd1a103f91d89664ea8642f7fc8560d8b1b2f2731d06af29eb63bfe40019d5d39b49b4c0ac5c86c1331b8535c8de2c389f1a8068327bf16f87df824259191f03b37015d438da2aa375511e7735074228f45de8b605b646495778afcc2fb04b76aa0ec86480e616087c693910c593bfbb0086c71a423fe365fc44f61df06a07f621ff5da24fc15acdb3bc0340812a43eff37edd9a4fbdce22813c7025bd3b2ea66c67a4f9dd42b7bafddecca807426df836acd8d891107ef90eb0037294fc0caad2ee249cbaf1491104d2f922c5c0186bb70759b2e3e6247e4da7c78dfff97cf1e39aec802fa14fb3013374e780f2f63f17befb774196dfc09e2a7840a7cee5035599b405a6c1941f2b99e63a329c7e53a0676ef3aaa13a05bd58455aa5c85b9391a8bf3cf235341fc32e0a06abab291d1b85302c0ab334f2889101d688fcd5b377820eaf68125ffff71286fd4a30efd4be869765e867dc54d702a6ecec6785b37f72e227bc8a706486a0767d997e0912b5a9dbc8a3bd3360022f9e3c286f88ee88900038de611c97bc35ff659632008ff143c073eb2382ba3834c88580a909ed0f354eeef7a28d485d00be602fc2d63f5a07244840b394a9957173ae3d5ad1634aa85615f966ecb6b46eea6a2aa8c03f6a62cee928751a69e6008652144e5a683652d434280fdf3dd91284795c18f94a2a507660d487248b9a01367cf1b36e4dd37c11a362f4bd627b54c5b0abcffb06ae82ec6b7f5552bd816a30ea6cab292cd5528606c79cb652ad1fe4915f186d4a0464ae021aa8b13d3d87980b6aeb16d00f1389551bb13a9b700b51cc5d9b1c02be98f1e8fd65e331707685f20405deacfedeb6394e7eccb6db29fa93624d30477661e60f3e6ba45bc8468476977f51a46c7a7a78152a7e767b8755570a5498280918f842a4cfc0a4674e78588eb545b3f00717f94e05c7080b46bc0d8cd2c20e4af7fb54a53dfbd4b10cccde207b49703e127bb52e66cc0112ce923941fd15d1ea01c2a845ecdcd8f", 0x1000}, {&(0x7f00000011c0)="cdad4329ef23eb8151eba7342ce15f951077c582e4de703ed13f1f632607a494831a48acf55a1cf5a53a38c32125a56a93dcf5fbba4eaac54a2b3d1edbc128ec75aacb86addf4c32f976cb86657907a8cf6ba7516e0343f0569fcec1af3fa649de48adc1a40e4e0e4ddb35a6bb270a26f290e611a2e9efa9adafbeb81d8b5e85c098b32ae71ac729e98aa91850edb66b0c88e72697f046dc260ea88747a1f2074a06bcde0c1e025a", 0xa8}], 0x4, &(0x7f00000012c0)={0x18, 0x29, 0x8, "1b08"}, 0x18, 0x4040080}, {&(0x7f0000001300)={0x27, 0xdd, 0xfff, 0x5, 0x8, 0x779, "39865128631713d1fa7df25927285278a565c398e0f2a19db1f6251c6ce30a0fabaa8cadb9e61fa4aa1096274890efb10231cd4b29035ff2bf0323d3d7b02e", 0x9d}, 0x60, &(0x7f0000001500)=[{&(0x7f0000001380)="2e4c67f3e9f6128b968047aca196cc6079b174835d793ce04e69890c2f65d40c24e19a098a22b0cf8f2037cf7c540b3bc581c87225c6816dc914504ed4d3308732d79cc19e4168eddea0d841634a16b51c954d7e5f5b3a71f60dc6caeedaaa", 0x5f}, {&(0x7f0000001400)="dcfa95e0d2d7b9907d986494cf488de0dee0d5f16690c511d73b79f3ec19a7499fd90db218a03b1d3b8d917e5269e37c980e5afb8ff11dda81b38808b80a2f1b23675e59d126949bb896fe2c6a8abe0b5d64846303e4ce03fc8681b98d300c0cb7f1de135b8055595d5a559fca3673c4e1373716ab909ae11c5adddfa799491e039e0c842558608051f30f2d4a76a4cff60da06dbd78753aed86298b2975de87a05f94548c1beec0ba4828480257e8aa822b243ff9c2e06d9e35dfb083bd88b25f1d35948a6260746e3ae62bd081fe9083ae679945ca7e7cd24926f268d55c26", 0xe0}], 0x2, &(0x7f0000001540)={0xd8, 0x19d, 0xff, "513ac2c943d5ec07274cce9b7f3fbbf055596fa304c6ce4eec08811999a0f5361efbd55708bf4d645b034543e1014104ac65464ef90f6030b928a97d37dc6f461760884d58617e84cafd319fcd61b6beb23eca8106b6e3adc0925571f861b7ded9dc84eab756e72c4fe27d18f3937349b476b571196ef157eb221d72ff6a561ab53e397f0563cb5b163c6774a22523f70b09eeafb4d0639cfc2520af7871019cd4a56f7dfbfb3745bd527409cec6fdaa1f42091cdca1349ed1d7266d34a145e49a450975ffae"}, 0xd8, 0x40001}, {&(0x7f0000001640)={0x27, 0x7, 0x8, 0x7, 0x3, 0x40, "742b0e27aaf7f789f6ccaf4a1e722a515b95604a408da5826c49adedf3ea0d60a4404e2e4523b9dbcf6c6c4fd3ee6468e0b96c64d8b7e9e0e41538d7f838e7"}, 0x60, &(0x7f0000003a80)=[{&(0x7f00000016c0)="f707d84e6d9b2b809a4e1cc6c3cc1e8b0dd066d9758007fc7cadbe0f47e2d9ffc9b645401e5d0b607cb6827e4c0c309d26bc78acf1748b80301b024194d96ebc56c270e764c5b3774d608174522989671b02de80c8926516098ba7b3f5f3c2f0521f418107e8a7bbbadd85a1bc0565047da1d1aae550842dd8baa88c250332fe40a49097f0", 0x85}, {&(0x7f0000001780)="7edf948cd15a0ea3a60c01aba531245390b49d41adfcd5785965f65508b2cf67837676d098339dd3f2ffdd2d53859f0e16bc6b9a40721de400af71001a5ffe104a3e43ef44221bc818b470fe31ba3573a99c9f2fe235c0de9419c0702d04f6163ced65484ec27a53851d7cbc3d0aa22f837121f0921989996d414c41598373bd230869ec36488438c1cac2855421b7c21de970ab423378c1721069624a680cb634418faf856181a5a2429ea24d676b2ba7e0bc7173d3a67cd4a2ec", 0xbb}, 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0x1000}], 0x7, &(0x7f0000003b00)={0xa0, 0x0, 0x7c, "f1532ca7f5265f411b734c756f9cf8543a7f02358e66448f8050d730e7d52d69fe16b384ec2e8d059e7831484eb95e2f21061c246946e6b0b7039cc5cbb56796bf048bcfaad94b30301af677bbdcdc613de460a41c2f1612f8464918560e507b0b1975157b6ee1927572d6e4b63108932dcf40c8cd1a06451e91894421cff25f765fc57cb04146f14d6f"}, 0xa0, 0x4008801}, {&(0x7f0000003bc0)={0x27, 0x400, 0x4, 0x7, 0x23b3, 0x80000000, "837d1543561d22b420937598bd053371ab86802f712612e733565b44d17274f1c378e1d602966d6616b0ccdb4fc38ebe347ba8107f5ae46bc25a2d2030cf1a", 0x7ff}, 0x60, &(0x7f0000004d00)=[{&(0x7f0000003c40)="df9c88b7593b", 0x6}, {&(0x7f0000003c80)="fa810faea3ae6665e15f9c139914b9b6c43d01d8aed133f2a85e6ab69220724119496ab4c3fcbbfe535c242d2b18512ceacfeed134d429061d0a872393a72dcb304ad1601d7698b496f2fb3d5666897fb037ebe9d990af5268", 0x59}, {&(0x7f0000003d00)="6ac53e0bc23353276780f3c346e68339a96e1ccba9e4210c6596b6c232c4b60543368a1b19a543d9d20e970b26503176ce173cb827f57639a3813ec4c8d519b9bc8255ca1f1780ca2220176d3db8d7c39a34691e32e94e4e9425abbc6d91030262f6051019a4d9005811490a729c33b3f5611ed8d5b371c8ed6b42ff824d74f8b543b788b0f2399898ebe6c5544ed4a07834f92641ee6fad888ec2d4b96697f98e23d7cc429eb8417d6c321cb0e27c422d67fe9850e83277bd903a4ce2fc1be5dd72d0ab4d7f52e59fece7a935f570f7660a623cf33173feee3fe717fe7321c3549e1bf3f5265f4696a3e6ee615032b72c1e789b9fc810fa9aeb0ff6f934ff02862fa9933074d6972d044cdc24c104dc05a4454040509a98b6e7d0cbf32ebbb1a2a784d04f9612ae12040ee80b807e1434653ca74082ec2a8a891134d0f206990c8e1cc787d2cfc269d39b343c84b2f61bf967b56f3b4696dd1b67618594c6283fa64ede33ad582fe1099881a024c20b9690c645d8e6bedf4576a2d34f946b26136cc1e45585f4b7b93bdb661957ed7ccffac71987a54e00c7582ab1ff2c650ab3fb2376fe5a3e465aa6af6a1e94959ab1172e9d50c0b3fc989a8ee63d44571400329b7044d66861e8e4a3217f38575fb750e6c26ec66129e8355a4dbfe5c14c46299821716ed9847d492352da58a142f424b8a40d30193a27aef9eccefdd8ea1167e1d29621d8be9d485174d759d1129c9ae860586d75ae45fe383f85832cba6e2617865a89bb4e5bb2a3ce1e5052e9dcbbf9b0ba1e84e4e3e72d14061508a1a7dc9208d78b534d470022c6cac2ee44ef73179b77bfbeb89bf982ee9d20351cbc590529e9c363ae16d1deae4709cd70965c71f8c354babec697ccca465729054120abdfeb1cc090eedd81c924800a393e4f24e9d9cbbe9839f7ffa43c3311a9fe25c5e631076f7121dfc5686ad7efff3e1c19555f4ca9d26c05621cfb2197f890b727474129c00c0de2a4018271f84d761f0b7023b69e56cd2be3256ff4310ca36fd896b4a85ef915cffaae9c94853981404fda0fe11c6212401dddb971522f65cbf0fb42c67296a759cbaace4a4005520f0031bac998964fd8943370f23faf846d4536dfab53149b2ca86d34f67b93c4d1620ab7ce88a98e42caa1424014a787f8afeed71a641b88c9d58e6438cd34c0207832d1e785ee3956f61cfbc9c57573980747104e56ecbde7d6a7b0a1fc3bc10199457a835b1996e69cd2dc03ba70171b2cc08fd603cdc2d580d74bc46b5e6a7ec7ec62d8464a1a001152bb2a1917c75a16abbba98d286cd42c3b28ee292ca365db3522789e4d8d88404bfd31ff2fa68dfb4d03b87c8adc04870340be2d2e8857fc002e00080682b0b5f496ee980bba370360f6186e5791a891fd7c5c7001076a89603b03a926514081fadb029e3935a4b64e344d277609c2aa3b724f0b0446946940bbf5c30a31363f09ef265f4138ed7f4408232b807af2fa146cc752f7ff6b2fb4fc40d53b4af57a6753f642c1bd5df2d479915206f2b195a4fae38208cb409cbd1ff0558bca82b5a38c3d22de9ca1f30e53a9a523368acbce76ccdb620f5cf85fb585fc9ceaf6275b2bdc5c6a62d887f3cf35d2b6cc39b5bb232eec972c10cce7de14bae6b4efea86ed5465133bfd879e77b6258e4b3cc6db15aa6f098adef68e6a7a612822efc2ca5b5e0be685a88fc4f88526b41e6b368754caa1968b1786bea2bd764222a9cfcd5a6ac36f4e3436e81cee90f7e40479d974a128d65ade21dd2bb4b0a74f914ccd308e066f26cc51ba68ab75ca0516a9ebd2cb02dd564ff9169ade20937c6bdea65c09479cbb6edcab697c01d1ecd638c27be774d560435ea3faa67af8ac5e1769089dd4f666d801e45c5b39eb0b45a317fbd92fc3010c3702b595f36547108f4e164d12e8d4bc3bde839187fce4962d84eecd4274ee9cd3aed7eb3ff5fccbbe3bc1b57b60cf5592d70b099a98c992635c51a670213cc4e23ec158df60f897dbf7fb37d67390dbffa402432f42af8a7e4fbfba882634b32f5886fda45ee54259c1a5da1fe3a1922607dcc1661f10f896736c589acce71fee0948549fbc9bba3e138a0f3bb9b2b7d71594a68b3918a2811b91c6c82eed162099c16339abf7f65635048eb8ef31718adc86b9dd1c7c7ccd75bc5abaa9d50202743306f802524562a61dd1faa86a519cfdce1668fd98036f1f648937d0f3b86e0aab72838481a2caceb013f22e0d63a354bb69fe0ca13d5b94c6789edb61ef383de705818a2c8c3f7e1a9a126568b75b6c50dc0cfc27f14b019e2152597c3efdf7d4479bb933249f1caa4e0e7a626ee0dbd2036cbae7f6df2a0313ad7bcbff0a8f18e045e58d44fab65294682d7e2f985cd0145ed1128e3cd6db7d40a2b42d981e9457cef9c4652e0b8ce19824c728c182012c21dbe9b010cf8e813d2e3f99f1dc8cd95e51153754c24fc8c3fca56e12be3f1a0a6cf65075614277a768ca7f9fb6294e8d402902296f6ff7da032c74b5984fe6f284e8bdd26cdf749743ce28fff557e8e1ff0b3f4728d3c840405264c7fbf959bb166e89cdb671be6785bff00f3fba45598aa768d0ca8928f886042aa18bf93c6a6789fb7c3f6fd9ea4d0c2e41cf096c104e9eee0b8b22cce7c5a8b2aaa0e95dd086a1d57712491c7769b461cdf54a717088680598a80be5bd0dc859e96774d618888f6be71b041e236ebdc111db824cfb1818ff60e7c8d80a1353cde366ea51cb502a315cf68f8258693ab6314ef1c479a5e2a1dd5224ee65145ef00b1cb01c54b38ff2e91dd9ce5686c09ad6996e41211da6a8ecd1850ae20d84d271fce5277128e37894a669c0eaffc187add4161e7a0303d148709818eb3743c923a1f958913dcaa751e829f81d0eb75bcd3b95f445d7c7417f7746fe5739d5f52fdcb7bd07f2f8a2b2b3806d94275f406e0f4f991656d1ac9c58c6ac771a3d9706a3e5457e712d288362905257e69d25c362ef32e8615de03081ce28c91bbe970bc788e7888ccb6b63c8e6dd76bcc8aa26dda6e16023cc047b94e343c4e2ba515e9c0bb26e098bd825fd3243b6b1c6366495d9f75a992a5a39982ef74c31d26115cd4480599d567493266067b36b038b0bca6c6cdcf7dc6aaf7690a2e7c0219522812bfec1a0972da27b747647e2535be7e0634cd587d82f0e946be749b9f5a176a89cdafc081485d3f0e53285ae0c8e6289dd2a0cff6cde2fe63bd1ed692e5ae47de875f08c9240a823eed9ba9f65dce8b7f9c85256a2f9b3ddcac21de53678decf67b6cf2f87d7100df9842d97d2c7d1bbb6150e1c294d65017b436a399672fead295a060ca7460ddfcf6d144199dc4e2ff27386a7735697f2596a56835b53bd1348e1b6d01f304c10f5666b9743be8c63af69e794cb12943790261dc9218fa6203762f8ceac99baed534bc984d3ca9019e1653d15715ca2ae262bc9badc67c25dd1435ee395a699a8711844596013301f3955cff78c62ffb6f3472c5c1dae2cf4283df27ecd537cf992080b9b22ef8a6cf39b8629a630d6ad613284103c3cc25bb67cd465f2bf4a13b28f56067a067df8f598f31408746d9bc8ef46d87beff54cdba87a3730c8d4bf68933b271f60a8d641611bd22d6f92cc1154ee198f70f999d44d7be2488c168cac2049de800d124c1089d375d774a99618db91b26a44c4b7e3283df295bef4cec266432bc1434615cba45e09deefb7a6f7bba5580bbc7e478883b0504fc53fc1eb77790dde288f52088eb97d119ea7930f4c9f418d739a4320b75bdf377dc515a5254e7c0a8f9ff5ba4eb8c97b49f28099ca65061cd96d765f60d76a3ef5be33007d1167df9fc9b18fb9a5bcc3c52768d13a3403f06cdbb806c2e29b62ef2ae6936a04f407448cd3d68860bf8249e8603d57eac6ed818b961f61a51202cb2d08f017e34a46a0d29c531016ffbf2b57790affc0296790d4c1794e3649889b9bcd027b5a4a6487ba62b9b8a056a1e03f646250545cbc41e2d3d40202b200d0ea06435936417477515ce5a9d4541157208274f5da3e7ff6b5af270d92e7fbaa648ec89d899d40cccea1e2ef27aad0c5a42fa0afcf7285a6c12e8abb30f04a8713a67fb15a0a34f4747810dbda534a02a30983085cb086bdf7f709d7bd405522aca1173de372085f2e51592ed3852d9c7f41590f5fe4ee093cc950c05a60108928c2eeae0cffe36a0860e9e5074ac1d6e8179e57016dbb9db31293468ac4ed10d61dce3cd278c17dcf8b21ed57adadf627bb0db0332584ad65c335ce560d593d363bab06dbbd907e9b6dfc5c77166ea47a5333bad2bfb109fea3e0b2f4aba659d4c9924f58213d97b00e174945c2ab88528e152fd878f8907be29fac376daa1ed9d16c6eec764c47aed56f5b2ca9e3d67d4b38c769727e37d307d9ba0ec6135c6ad211cbfc5445fdefaa481a219a5c69462d7e0f76058c3519a94a5c265773a4850dc3dbd6efd22d7c0390a58d5e5fdc5325fa6ecbea7b2e8d48c58cbd22df608f4f2acce6ddbd98090880dc4d94b5feb9c47ca8ef4db6cc17127996216943216b41a89c3a2128351e076daeca3950c830207d940718bb61b291e4993657100097d38f1764e0954aefbba04cc49c6395a3e5696e7d5feb5cc0f0427dcd8e2b730bcce05b2d3eb423a21f11ed98d2574bbed006110cf896fef4fbcdd3c6b60c2cd77bd14522b25f7bbb8d5d856eb871cec1a503c653498e194fb6d0f9e4a8b2d66fe5f91a24dfbc8464516aff6bb9b6927f17295734d9f8d7decd37146d2f7410de6e631c11b01350d42618efbacef26bd575d2d2f464e419be68f97e63aa36f73749a9d859db8c4698d261eab3c838b209e75d18389331b400500692588d2e49e3967e30af4062cc8a73f19ae0cf7affe20345040a66d47348301512c4493f1a8d816205462f1a846df901a140f12ee8510cf1780ebfc7ea63a9c39e9e14c0636eafd2d89e3c0d2fdac26cbeec8059b3091adbecc8ea9d8d41f8935e8d19be0f36bb224de186bf1aae191f1602fb2babb564db40401c47f1ecf2df6c4ea95b800dac7e1310ef629f5edee0d51e878cf44475d2d2b2dd4f138d4fd4e74a5cc847eb90e2d63f14c65da471a427a7919ed9917c962d3fa98c22479920c10cc4f7ecce2b1e0514c4579345da2aae2bdcd3ef64112835dcc3ba11f4b5d80d9a6027c73568c52af332fb9427d6b23f400f3388864d788151516c0728377e98585ee712847655498e84dbe08a6fac333b3b63ac951c5ee8a32d7735d4642e0061f42be4d2f4ce41585063c31e904a37ad20b285470b91d90ad365332eb85628f9b396b3f515e8c867e1ec43eef34e51fdfef11488691e9dc31a6a9b789f4f29e1cce1e90334e7c2c98683a796c2d5e0f2431878d4b264119b9852d62c28b0407f461d96ed5d011561695165f95aa1a9a59e728ba08a41862bcc5115304278172c2e8724c8d38d37b348273fce2e9b9984adf16c2d55ff60362a71874de7ee72b6d305aaa572d8c46bf4cc2e415987b993630fb5bdd43c2bfdabc24c8e12adf0653709ab6a36574ae73b3e759f513b47c50b2fe96c382e1873814b4b4bf8cf96e7f3e5a26e7f679d600ed6d0599336e9520ef16629adce8a23875cb9adc1831a62b04c421af9396f99b67d4c5cec53e8ce5360015aa4c6c3a53d69222c170eaee2e318e9cef0e4eab49719fd0690a209f13166a09b522d205b9895ed94f486a7de2b48d5aa079acddd25e7f50e6a3a2ff85bccc4ed4838f2289e", 0x1000}], 0x3, &(0x7f0000004d40)={0x58, 0x115, 0x245, "b51dc0cf2ec9f032ae2e6ea2ded510d42954b50fbcf840be6601e13b7262dfc239fc2bd89c01659886e2913fa4c0562150d66838618c29b342bd27274fa3e0e6f5"}, 0x58, 0x8000}], 0x4, 0xc004) [ 48.617919] x_tables: ip_tables: SNAT target: used from hooks PREROUTING, but only usable from INPUT/POSTROUTING [ 48.623678] device syz5 entered promiscuous mode 2018/02/19 22:06:57 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) connect$nfc_raw(r3, &(0x7f0000000040)={0x27, 0x9, 0x7ff, 0x4}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@sco={0x1f, {0x1f, 0x7, 0x5, 0x9, 0x8, 0x56ca}}, {&(0x7f0000000080)=""/63, 0x3f}, &(0x7f00000000c0), 0x8}, 0x28) close(r0) 2018/02/19 22:06:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x4c}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000cfe0)={0x0, 0x0, 0xb978f4dc1c3543c, 0x1, 0x0, 0x0, 0x0, 0x200000000000000, r1}, 0x20) 2018/02/19 22:06:57 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x1, 0xe000000000000, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x2, [0x20, 0x8000, 0x3, 0x80, 0x80000001, 0x100000000, 0xfffffffffffffffe, 0x5]}, 0x5c) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)}], 0x1, &(0x7f0000fd0000)=[]}, 0x0) 2018/02/19 22:06:57 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00000000c0)=0x26) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x94, 0xa, &(0x7f0000b58fff), 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/19 22:06:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:57 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x101, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000000100)={0x0, 0x1, [0x3ff]}) 2018/02/19 22:06:57 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@proc={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:57 executing program 4: r0 = socket$inet(0xa, 0x5, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x3d8, 0x248, 0x248, 0xffffffff, 0x248, 0x1a0, 0x340, 0x340, 0xffffffff, 0x340, 0x340, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x6, 0x80}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0xffffffff, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x9}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x6, @loopback=0x7f000001, @loopback=0x7f000001, @gre_key, @gre_key=0x81}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff000000, 0x0, @common='lo\x00', @common='tunl0\x00', {0xff}, {}, 0x62, 0x3, 0x40}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, @icmp_id=0x0, @port=0x1}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x820, 0x20, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x1, @icmp_id=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0x1c, &(0x7f0000000600)=[@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x3, 0x1, 0x401, 0x4, 0x20, 0x4, 0x6, 0x9, 0x3, 0x2020, 0x6, 0x1, 0x7df, 0x20, 0x2]}, &(0x7f0000000800)=0x108) 2018/02/19 22:06:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) [ 48.679492] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 48.692919] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/19 22:06:57 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x8}, 0xc) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xa, &(0x7f0000000040)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r2}, @jmp={0x5, 0xe6, 0x2, 0x9, 0x7, 0x80, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00000000c0)="730000000000800000fd", 0x1, 0x4f, &(0x7f0000000100)=""/79, 0x40f00, 0x1, [], r3}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008fe0)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$rds(r3, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x100000000}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, r2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) [ 48.726467] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 48.734000] in_atomic(): 1, irqs_disabled(): 0, pid: 8689, name: syz-executor7 [ 48.741464] INFO: lockdep is turned off. [ 48.745559] CPU: 0 PID: 8689 Comm: syz-executor7 Tainted: G W 4.16.0-rc1+ #232 [ 48.754129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.763473] Call Trace: [ 48.766044] dump_stack+0x194/0x257 [ 48.769652] ? arch_local_irq_restore+0x53/0x53 [ 48.774299] ? fs_reclaim_acquire+0x20/0x20 [ 48.778602] ___might_sleep+0x2b2/0x470 [ 48.782552] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.788411] ? __debug_object_init+0x235/0x1040 [ 48.793052] ? lock_acquire+0x1d5/0x580 [ 48.797001] ? lock_acquire+0x1d5/0x580 [ 48.800957] __might_sleep+0x95/0x190 [ 48.804739] kmem_cache_alloc_trace+0x299/0x740 [ 48.809386] ? lock_acquire+0x1d5/0x580 [ 48.813334] ? lock_acquire+0x1d5/0x580 [ 48.817283] ? __rds_conn_create+0xe46/0x1b50 [ 48.821756] rds_loop_conn_alloc+0xc8/0x380 [ 48.826052] ? rds_loop_conn_free+0x290/0x290 [ 48.830523] ? __init_waitqueue_head+0x97/0x140 [ 48.835167] ? init_wait_entry+0x1b0/0x1b0 [ 48.839377] ? __lockdep_init_map+0xe4/0x650 [ 48.843763] __rds_conn_create+0x112f/0x1b50 [ 48.848161] ? rds_conn_drop+0xb0/0xb0 [ 48.852026] ? lock_downgrade+0x980/0x980 [ 48.856148] ? lock_release+0xa40/0xa40 [ 48.860097] ? try_to_wake_up+0xf9/0x15f0 [ 48.864218] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.870079] ? rcu_note_context_switch+0x710/0x710 [ 48.874983] ? __lockdep_init_map+0xe4/0x650 [ 48.879371] ? lockdep_init_map+0x9/0x10 [ 48.883405] ? __init_waitqueue_head+0x97/0x140 [ 48.888049] ? init_wait_entry+0x1b0/0x1b0 [ 48.892259] ? lockdep_init_map+0x9/0x10 [ 48.896297] ? rds_message_alloc+0x28c/0x330 [ 48.900681] ? rds_message_next_extension+0x210/0x210 [ 48.905845] ? trace_hardirqs_on+0xd/0x10 [ 48.909973] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.914358] ? __release_sock+0x360/0x360 [ 48.918476] ? lock_sock_nested+0x91/0x110 [ 48.922697] rds_conn_create_outgoing+0x3f/0x50 [ 48.927343] rds_sendmsg+0xe63/0x2550 [ 48.931118] ? avc_has_perm+0x43e/0x680 [ 48.935078] ? rds_send_drop_to+0x1930/0x1930 [ 48.939552] ? _copy_from_user+0x99/0x110 [ 48.943677] ? rw_copy_check_uvector+0x1be/0x280 [ 48.948411] ? sock_has_perm+0x2a4/0x420 [ 48.952449] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 48.957788] ? dup_iter+0x252/0x260 [ 48.961392] ? kasan_check_write+0x14/0x20 [ 48.965606] ? copy_msghdr_from_user+0x3a6/0x590 [ 48.970339] ? selinux_socket_sendmsg+0x36/0x40 [ 48.974985] ? security_socket_sendmsg+0x89/0xb0 [ 48.979720] ? rds_send_drop_to+0x1930/0x1930 [ 48.984189] sock_sendmsg+0xca/0x110 [ 48.987881] ___sys_sendmsg+0x767/0x8b0 [ 48.991833] ? copy_msghdr_from_user+0x590/0x590 [ 48.996563] ? __schedule+0x8ea/0x2040 [ 49.000431] ? __sched_text_start+0x8/0x8 [ 49.004555] ? do_raw_spin_trylock+0x190/0x190 [ 49.009116] ? __fget_light+0x2b2/0x3c0 [ 49.013066] ? fget_raw+0x20/0x20 [ 49.016498] ? _raw_spin_unlock_bh+0x30/0x40 [ 49.020880] ? release_sock+0x1d4/0x2a0 [ 49.024831] ? __release_sock+0x360/0x360 [ 49.028951] ? lock_sock_nested+0x91/0x110 [ 49.033162] ? trace_hardirqs_on+0xd/0x10 [ 49.037287] ? __local_bh_enable_ip+0x121/0x230 [ 49.041944] __sys_sendmsg+0xe5/0x210 [ 49.045719] ? __sys_sendmsg+0xe5/0x210 [ 49.049669] ? SyS_shutdown+0x290/0x290 [ 49.053626] ? SyS_futex+0x269/0x390 [ 49.057317] ? SyS_setsockopt+0x215/0x360 [ 49.061450] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.066966] SyS_sendmsg+0x2d/0x50 [ 49.070482] ? __sys_sendmsg+0x210/0x210 [ 49.074520] do_syscall_64+0x282/0x940 [ 49.078384] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.083896] ? syscall_return_slowpath+0x550/0x550 [ 49.088799] ? syscall_return_slowpath+0x2ac/0x550 [ 49.093706] ? prepare_exit_to_usermode+0x227/0x350 [ 49.098698] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 49.103344] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.108168] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.113331] RIP: 0033:0x453da9 [ 49.116499] RSP: 002b:00007fd7f9166c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.124182] RAX: ffffffffffffffda RBX: 00007fd7f91676d4 RCX: 0000000000453da9 [ 49.131425] RDX: 0000000000000000 RSI: 0000000020159fc8 RDI: 0000000000000013 [ 49.138669] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 49.145912] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.153157] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 2018/02/19 22:06:58 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0x1) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000011fc0), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="6b90eab30fde57af8487f11ae5a24467"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0x100000000, 0x4) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000005a70)=[]}, 0x0) 2018/02/19 22:06:58 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x9, 0x1, 0x4}], {0x8100, 0x50000, 0x400, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adaff4)={0xffffffffffffffff, 0x1, [0x0]}) 2018/02/19 22:06:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:58 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000218fa0)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x60}, 0x1}, 0x0) 2018/02/19 22:06:58 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x5, [0x5, 0xfffffffffffffffb, 0x9, 0x8, 0x5d6f9991]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x7}, 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @empty}}}, 0x118) r1 = accept(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000001c0)=0x20) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)={@generic}) poll(&(0x7f0000000180)=[{r0, 0x8010}], 0x1, 0x233) socketpair(0xb, 0x0, 0xfffffffffffffffe, &(0x7f0000001280)={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000001380)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x800102}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x20, 0x11, 0xf, 0x10, 0x7, 0x0, {0x7, 0x0, 0x8a7}, [@typed={0xc, 0x33, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={"18c1650bdb5f2222f595e309ce1021c4", {0x4, 0x571f, 0x3ff, "7b400755a84f", 0x6}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x200}, &(0x7f0000000300)=0x8) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) bind$inet(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0xd41, 0x8) 2018/02/19 22:06:58 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xf, 0x0, 0x5, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x28}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='gretap0\x00', @ifru_flags=0x1000}) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:06:58 executing program 4: r0 = socket$inet(0x2, 0x0, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) pipe(&(0x7f0000000000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[]}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000040)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x8d3c0065f6d3c3ab, &(0x7f0000000080)=@fragment={0x6c, 0x0, 0xc6, 0x2, 0x0, 0x40, 0x2}, 0x8) syz_emit_ethernet(0x42, &(0x7f0000663000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}, &(0x7f0000000080)={0x0, 0x40000000000003bc, []}) 2018/02/19 22:06:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0x25) r1 = socket(0x1, 0x80000, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x3, 0x0, 0xa, 0x20, 0x80, 0x3c, 0x0, r2}, {0xb99, 0x6, 0x9, 0x731, 0x6, 0x10000, 0x401, 0x9160}, {0x1, 0x4, 0xf8}, 0x0, 0xd, 0x0, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3, 0xff}, 0xa, @in=@rand_addr=0x100000000, 0x2, 0x3, 0x3, 0x80000001, 0x8, 0xffff, 0x20}}, 0xe8) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x2284}, {r0, 0x200}, {r0, 0x1000}, {r0, 0x10}, {r0, 0x10}, {r0, 0x200}], 0x7, 0x98b6) socket$inet(0x2, 0x2, 0x2000000088) 2018/02/19 22:06:58 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xffffffff, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) 2018/02/19 22:06:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d31f20)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, r1}) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x11, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x2, 0xff, 0x8, 0x4c0, 0x3, 0xc8c}, 0x20) 2018/02/19 22:06:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:58 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/187) 2018/02/19 22:06:58 executing program 6: pipe(&(0x7f0000000000)={0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x1, 0x9, 0x4, 0x780, 0x7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffffd}}) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000000)=0x9, 0x4) 2018/02/19 22:06:58 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0xfffffffffffffe14) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/02/19 22:06:58 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d29c78)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x1f8, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@multicast2=0xe0000002}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="848aa73cf1c16c42a95d0df53eaf7a8a4a591025f92cd474cb27c6e2317a6fe5c5266689", 0x24) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/19 22:06:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff"}) 2018/02/19 22:06:58 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) sendto(r0, &(0x7f0000cdff7f), 0x0, 0x0, &(0x7f0000fc8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 2018/02/19 22:06:58 executing program 3: r0 = socket(0xa, 0x3, 0xf755) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xca, "897e0669a5b53bb03a565768f20fe8d650ae4a9bd92f39eaaa68bd0bb9f24bb47f14d9b0f3e1e7ca837cae3cc31bd08e136992e14a600563a47d5135362eaab9dedf8311edc5da8152768b9d1524ede768d08595a58bdbace8e0ecd8e03029e5549895ff4109a9db9825ff1c0c6a670e129b1f318fb47157995b9c84ae825a4215ef3ccf3618f145c2a25166467155499642ad61d68ee990995d48c97b525993a14a62829aba02968a91d41efe76ca46a8d2134ccef64235d4b401cecafe8f930c0042e781b940b1d115"}, &(0x7f0000000100)=0xd2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x516}}, 0xffffffffffffff80, 0x5, 0x8, 0x2000000000000000, 0x4}, &(0x7f0000000200)=0xa0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b31fe8), &(0x7f0000f00000)=0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) 2018/02/19 22:06:58 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x2c, 0x2, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 22:06:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x1) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x26b) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000380)=0x10) r2 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) accept$unix(r3, &(0x7f0000000200)=@file={0x0, ""/96}, &(0x7f0000000280)=0x62) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3f, 0x5, 0x8, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd1a}}, 0x10000, 0x5, 0xb2ec, 0x401, 0x7}, &(0x7f0000000180)=0xa0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0x4010, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000017c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3, 0x400, 0x2, 0x3ff, 0xa, 0x0, 0xa0, 0x6, 0x0, r5}, {0x0, 0xac9a, 0xff, 0x5, 0x5, 0x1000000000000, 0x4, 0x5}, {0x8, 0xbd5, 0x80000000, 0x3}, 0x0, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x3, 0x7, 0x0, 0xe6, 0xaad3}}, 0xe8) pipe(&(0x7f0000000200)={0x0}) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000240)=""/184, 0xb8}, &(0x7f0000000300), 0x40}, 0x20) 2018/02/19 22:06:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff"}) 2018/02/19 22:06:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000000)) 2018/02/19 22:06:58 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_flags=0x100}) 2018/02/19 22:06:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff"}) 2018/02/19 22:06:58 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000000)=0x49) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f28fc8)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1}, 0x0) 2018/02/19 22:06:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039bfd8)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000aceff8)=@ethtool_gfeatures={0x3a, 0x0, []}}) r1 = socket(0x5, 0xa, 0x7) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="776c17119613823218df13c3ca6b73d57a84a7a4c1131a6c757b63a28713f90015f421ae73bc524f761dfa600cbd3394fb807079af45999ec12dd7ac62d5492d3171e8f6c9179b131b7177f133e8a7be00b894ce73af8e11c7aab440c8d5e6ffe10ae6ab8e165072c866c33d7cbff978df88ce9838433b40ed1d89c7753e42a2b7da1e9ee4d14312f1f7") 2018/02/19 22:06:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) getsockname$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025f9c), 0x0, 0x0, 0x0, 0x8, 0xf}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r3 = socket(0x2, 0x80807, 0x5) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000000)=""/73, &(0x7f0000000080)=0x49) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/02/19 22:06:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x961, 0x400, 0x99, 0x1, 0xffffffffffff8001, 0x7, 0xffff, {0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7ff, 0x4, 0x6, 0x1000000000000, 0x80000000}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x2, 0x3, [0x401, 0x9, 0x5]}, &(0x7f0000000200)=0xe) r4 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f0000f90fe8)=[{r4}], 0x1, 0x101) sendmmsg$alg(r4, &(0x7f000007df90)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f51fd0)='p', 0x1}], 0x1, &(0x7f0000d4cfb8)=[]}], 0x1, 0x0) 2018/02/19 22:06:58 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x20, &(0x7f0000982f5b)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}}}}}}, &(0x7f00000e7fec)={0x0, 0x1, [0x3]}) 2018/02/19 22:06:58 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2602}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/19 22:06:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) [ 49.337533] audit: type=1400 audit(1519078018.580:46): avc: denied { map } for pid=8776 comm="syz-executor2" path="socket:[22370]" dev="sockfs" ino=22370 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/02/19 22:06:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1b, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x7, 0x9d514a330feeb828}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000aff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000fc6000)={0x20000004}) 2018/02/19 22:06:58 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x6a, &(0x7f00009a8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/19 22:06:58 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000011c0)=0x2c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001200)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) shutdown(r0, 0x0) 2018/02/19 22:06:58 executing program 1: pipe(&(0x7f0000000000)={0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r3}) 2018/02/19 22:06:58 executing program 4: socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x4, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000000040)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000001740)={&(0x7f0000000080)={0x27, 0xffffffff, 0x800, 0x0, 0xc9c, 0x80, "05832e7660591cc16dc2a37f5002da5b3d4362cb01b8653949a7aed58b3afb4cda010a7c0b0ecc4b4f694213820f075e68f49230efaa746dd3000decdf0026", 0x1}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000100)="188aca0394cc6b502b543226744718a3f894fc908d60f60cdb5a504aa6e8c867206850552c81c5fc846f5895b55d35912f448687f716a20ab796b6744c1618a09c8aef6de201b3c3eb4e56a5fa2dc5e9126f07db62409f5c3b32e9129bff3b970a6d5ea9ee51e633b7362cdb60034b2863336cb63d849056aef283d021e3f65db52dccdb69d256b81e82b3416d2431ebbcf4d997f3", 0x95}, {&(0x7f00000001c0)="9fb6082e89e0b85e95bfcdf7dbd034de2bb021bd7fef0ef1828a678d2607be171522b3428a6a2e10b4a413dd9012a0cf16b0d9f164a9965012233c0de32f59f7cb6ba4fc11512cf12d6b178947a0eb93acc52ffc0be697faf1920267a8f043ac1f2c00cddaf1cb1ca2ecd4b0d0748d5d117879c44730efc193df36f0c4f24eee71c1c7acc4f8d003792b5e89c6511a124b44ce9e2683ede57e60a2a4979256cbf9dade3081402b6d83f6ba14c151c25e999b328c27177ee7ce86c74d090af2930f6bab733ea860371da393d0fc83a1307a9a7c9ab4c639550bcc8f65da15fea78c5a61c20962080f8af669493e87d3d53fc3e489", 0xf4}, {&(0x7f00000002c0)="870f68b1ae08f32615bdd45ac68c72ecdc56fc40fa9847da737a7b9fbde95b79654d5953181eba56545eb3369fc4b202e884759d1852d8370397b954f3f820cfa357f0bca7fc3558d597963caf36879da5b7cd3e2a5105b120d62b150a6c1b055914a99ed26f97968fab92ee9e0d5cfd01cb90c52b1e970388b78968499c49d8c888a57d47c964ec94f46395a7ef24a04db02f5583b540c6cda92cb42492ad7c5e094c20d93414014c67ec4c4f4aa9344f3834e8a2b627a69ab434ed6c0e1f2cb5", 0xc1}, {&(0x7f00000003c0)="8403a6f3c278f70b73479c2c7ec413005950cbe2d57643bf639ed2e886c00430b2a0235e5d7aad0bd5ebc7419c8fa176741de5925cdbfa2cfbb2f77766989a3f", 0x40}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="95ead170942a930de5fd0cd26f9575ef3eb4d781a012b982a42869e43ad0f3a3185108acc81afac1467d3f5ea134cc58431cc1e473aad2c990b5aa7fb2128d0fdf026fec432c58", 0x47}, {&(0x7f0000001480)="b2d3eb07ac0878ca46db429200b419a4bbb1d82dfd0a65a4442c4ae0eef05b50d73c230ada062e888b1651920df544544df8a0c71a731f71869424d7cab8646a132f12efccaac4380a8863eb4e7bee33e5f48c9b7b9b6cf3861f154bbcc3403ed5ed2e50bdad08ad2ee7a8f437b96a25aa50da771b80c4911c93dc7dbefd80d2e2e89de4241d5550787291e6ba34fd0d28d5884613e7a8db8c6080e364a2685accabd8a5ed917dd6a8229f27c37ec3a4395442a4397780e90d6ed10a1b77c6e8157a0cb8580d5ca13244c2559cc7ce3d4dc8674d0611b876c6e8af28", 0xdc}, {&(0x7f0000001580)="1f3e0e2f8b15c1585c77f6950c0ce90b4c3f5fed4682d54b7ccd71bd39bc83320982cbbbd48a06fdbd8bf896b9be0c4f3af2bb4cbce6068e5da979e807716af8cd2de0024bdb835c9b7c6ddb10d2e31ec96e3a", 0x53}], 0x8, &(0x7f0000001680)={0xa0, 0x11, 0xf24a, "a25a84c69a76f2f9a4031d1b2575cf87f4a94e93e8caded06a40dc14fea17bb26d912333f2e575cb18e4a526bd3c8a198a726eaf311a20fb5c10b3c78d6abc986cb3bf7b39bde16defd2474948fce5eda3c01eab6e0374c45f8764ff5553967b74f479f92f53884a29627afad055250cf98f795e21a4840af434838014a8595c433e73a429d34f6216cacb8302349dfa"}, 0xa0, 0x40000}, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x5, 0xc5bf}, 0xc}, 0x10) 2018/02/19 22:06:58 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, 0xffffffff, 0x0, @generic="8f6b78b9b18226add4135e26f49df1d7", @generic="4166aba1fa69efb4f966ca68478c7923", {0xff}, {0xff}, 0x4, 0x3, 0x16}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0xfffffffffffffff3}, {0xffffff5a, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff3b) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x100000264) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x1, 0x0, 0x652, 0x6450000000, 0x4, 0x0, 0x1}, 0x2c) 2018/02/19 22:06:58 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=""/26, &(0x7f0000000180)=[{0x2, 0xc4, 0x3, &(0x7f0000000080)=""/196}]}) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:58 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008d20)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x130, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@empty, @rand_addr, 0xffffffff, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x6}, 0x10) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x8, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/19 22:06:58 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x47, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffddb}, 0xffffffff}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x390}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xb4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffd85, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) connect$inet6(r1, &(0x7f00006ccfe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000000140)="0ad9", 0x2, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) [ 49.436370] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 49.454897] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/02/19 22:06:58 executing program 5: r0 = socket(0x8000000000000010, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x1f, 0x7fffffff, 0x2}, {0x80, 0x88b1, 0x101, 0x8}, {0x0, 0x3, 0x7f, 0x1}, {0xd5, 0x2, 0x7, 0x7fff}, {0x4, 0x5, 0x8, 0x3}, {0x1, 0x9, 0x1, 0x100000001}, {0x3, 0x200, 0x2, 0xfffffffffffffffc}, {0x7, 0xffffffffffffff00, 0x2, 0x6}]}, 0x10) write(r0, &(0x7f0000fa9fb3)="240000004e001f0014f9f4070008ffff02e9060004000100070001000400000000040008", 0x24) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/02/19 22:06:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x862f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}], 0x64) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x10, 0xbc1, 0x0, 0x28, 0x0, 0x5, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0}, @sadb_lifetime={0x4, 0x6, 0xfff, 0xa096, 0xfffffffeffffffff, 0x43}, @sadb_ident={0x2, 0xa, 0x8000, 0x0, 0x7fff}, @sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0x5}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_sec_ctx={0x15, 0x18, 0x20, 0x5, 0x9f, "4536ebd698198146fb1e8802c8cb6353de05847ee35f332be4f80e8b3e288bfda616366b9b52bccd745873a5215ac2734982130052e6619c4725a79b31b8442b2b88fffe65b080c077946c25136a3a758b0c364f0c9642b79c92a82e4828c5ca1a17f6f1f916c12022c1c1343c82e03d317bc5a0f23efcb0e2d480194a3f76dc07ce09bb535f371d79f6e1d2cc9c865421c0a01af79f4677a645f35a7c7dfd"}, @sadb_address={0x3, 0x5, 0x2b, 0x80, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x140}, 0x1}, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={@generic="3e666316f7c2dec074e70cb0631f3add", @ifru_flags=0x800}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='gretap0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r2}) r4 = accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000200)=0xc, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x0, 0x69, &(0x7f0000000240)="81f69a8b6bc704123a4c460d44c88eac3f02f6a81c20410a3988099cb4ac1cbeab9dee1c92f1980cdf9aeba0d3", 0xe21, 0x1, 0x7, 0x40, 0x2, 0x9, 0x800, "51c1860d81f09d438c97683ea7e1b808009384b66f87a1af7569ad34fc95480b287bb6c30b0cf8755da2bea5eb818b9cca553a7180a32cd02e46c20feb4014ed0893b7e155e4dc35df2e951636219f8a6ba6f5b3d2eb5faeb0a224fec9b955c1a4d2c7001324f68d3edd8ee6cdc8321a192164ea9d42874a8c21318dbc108b57294cebe16fa3524bc9f62b6a7c3e3463ff8285dd966c711fa398966eaa85c27ae9e2e104fac315fd"}) 2018/02/19 22:06:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x2e9, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0x9}, {&(0x7f0000f6ff71)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) r2 = accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000080)=0xf0, 0x4) sendto$inet(r1, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/02/19 22:06:58 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @empty}}, 0xc4e0, 0x7, 0x20, 0x579c, 0x8a}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xa0, &(0x7f0000000140)=[@in6={0xa, 0x2, 0x8000, @empty, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xd9c5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0xc9094d90461ae38, &(0x7f0000000000)=0x8, 0x4) 2018/02/19 22:06:58 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000), 0x0) 2018/02/19 22:06:58 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000080)={0xff, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}}, 0x0, 0x5, [{{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, {{0xa, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc37e}}, {{0xa, 0x1, 0x0, @empty, 0x5d7e7f24}}, {{0xa, 0x2, 0x10000, @empty, 0x5}}]}, 0x310) socketpair(0x1b, 0x0, 0x8, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x2, 0xe20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x5983}}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/55, &(0x7f0000000180)=0x37) 2018/02/19 22:06:58 executing program 0: r0 = socket(0xa, 0x80000, 0x7ff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x3e57, 0xc89b}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) r2 = socket$inet(0xa, 0xfffffffffffffffe, 0x800000000000003) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x100000000}, &(0x7f0000000100)=0x1) connect$ax25(r0, &(0x7f0000000100)={0x3, {"236d3ac4fa7d04"}, 0xe95e}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766cffff80010000fffffffe00000007", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x890}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "7770f5f4570598f370ca1c4ca88a8fdf86aca050e2eca0333438b8f761ce"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) 2018/02/19 22:06:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000af8ffc)=0x43, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = socket(0x9, 0x800, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x6, 0xd4e, 0x6, 0x727}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0xcb8d}, &(0x7f00000000c0)=0x8) 2018/02/19 22:06:58 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ef8ffc)=0xde8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffba, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x3, 0x89, @empty, 0x8}}, [0x8, 0x138, 0x0, 0x78a, 0x7, 0x5, 0x87, 0xcab, 0x6, 0x2, 0x74, 0x9, 0x100000001, 0x7, 0x40]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000), &(0x7f000087bffc)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000280)=0x4) 2018/02/19 22:06:58 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x6, 0x0, 0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d9b000)={0xffffffffffffffff}) 2018/02/19 22:06:58 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@filter={'filter\x00', 0xe, 0x3, 0xb58, [0x0, 0x20000040, 0x200009d0, 0x20000a00], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x88f7, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a6e69a292f3f8e4e73aa69f0a28d4ed0", @random="c5b592b3ee3e", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0x1}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}}, {{{0x3, 0xc6a48f6a649961ba, 0x1a, @generic="cf2aaba51120e8fd0d72c5965f323b00", @generic="257552b628a23922fadb4b575dadcbb4", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{[{0xffffffffffff1b53, 0x2}, {0x7c5, 0x1}, {0xfffffffffffffff8}, {0x7fffffff, 0x2}, {0x80, 0x3}, {0x800, 0x1}, {0x5}, {0x7ff}, {0x7, 0x3}, {0xffffffffffffffff, 0x3}, {0x1, 0x3}], [{0x0, 0x4}, {0x3a, 0x3}, {0x5, 0x2}, {0x2, 0xdf}, {0x7fffffff, 0xffffffffffffee8f}, {0x5, 0x10000}, {0x7, 0x8000}, {0x8ae, 0x7ff}, {0x5, 0x192c}, {0x2, 0x9}, {0x5, 0x1}], 0x8, 0xb}, {[{0x4, 0x2}, {0x5, 0x1}, {0xfff}, {0x0, 0x3}, {0x9, 0x3}, {0x3ff}, {0xd8e, 0x1}, {}, {0x2}, {0x7fff}, {0x16, 0x2}], [{0x2, 0x100}, {0x6, 0x1}, {0xfff, 0x6}, {0x7, 0x80000001}, {0x0, 0x100000001}, {0x32, 0x7fffffff}, {0x8000, 0x100000000}, {0x4, 0x3f}, {0x0, 0x10000}, {0x69}, {0xeb, 0x1}], 0x8, 0x7}, {[{0x81}, {0xbfa, 0x1}, {0x8, 0x2}, {0x27, 0x2}, {0x8, 0x3}, {0x0, 0x2}, {}, {0x2, 0x1}, {0x5, 0x3}, {0xfffffffffffffffe, 0x2}, {0x3, 0x3}], [{0x2, 0x800}, {0x7, 0xffffffff}, {0x40b8, 0x3}, {0x9, 0x3}, {0x3f, 0xfffffffffffffffc}, {0x6, 0x5}, {0x81, 0x4}, {0x5, 0x1000}, {0xf1f, 0x20}, {0x6, 0x80000001}, {0x2, 0x9}], 0x8, 0x7}, {[{0x7, 0x2}, {0x172f74d2}, {0x1c6b}, {0xfc8b, 0x3}, {0x6, 0x3}, {0x800}, {0x6, 0x2}, {0x3, 0x3}, {0x3fffc0, 0x3}, {0x200}, {0xa3, 0x3}], [{0x200, 0xffffffff}, {0x9, 0x5}, {0x8, 0x4}, {0x7}, {0xb4, 0x401}, {0x2}, {}, {0x2, 0x7}, {0x8, 0xff}, {0x80000000, 0x8}, {0x26, 0x7a79}], 0x1, 0x3}, {[{0x6, 0x3}, {0x29, 0x3}, {0x5b84, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0xcb91, 0x2}, {0x20, 0x1}, {0xff, 0x3}, {0x311}, {0x7f, 0x3}, {0x707d}], [{0x1173, 0x20}, {0x101}, {0x2}, {0x5, 0x2}, {0x8, 0x400}, {0x10000000000, 0x100000000}, {0x6000000000000, 0x1}, {0x3, 0x1e520f40}, {0x4, 0x80000001}, {0x8, 0x16d}, {0x77c6, 0x1}], 0x5}, {[{0x2, 0x3}, {0x1e, 0x3}, {0x5, 0x2}, {0x100}, {0x1, 0x3}, {0x8, 0x3}, {0x91, 0x3}, {0x8, 0x1}, {0x2ef}, {0x8000, 0x2}, {0x1, 0x1}], [{0xe3e, 0x75b4}, {0x9, 0x59b}, {0x8000, 0x80}, {0x1000, 0x9}, {0x6, 0x80000000}, {0xe15, 0x9}, {0x10000, 0x40}, {0x3, 0x1}, {0x3ff, 0x8}, {0x2, 0x9}, {0xffff, 0xffffffffffffffff}], 0xb, 0xa}, {[{0x3ff0000}, {0x7fffffff}, {0x7f, 0x1}, {0x5173, 0x2}, {0x0, 0x3}, {0x1}, {0x7ff, 0x3}, {0x1, 0x3}, {0x401, 0x2}, {0x2, 0x3}, {0x800, 0x1}], [{0xfff, 0xb8a}, {0x7fffffff, 0x6}, {0x1000000, 0x8}, {0x5, 0x1000}, {0x1, 0x6}, {0x1f, 0x400}, {0x2, 0x8b}, {0x9, 0x7}, {0x2, 0x7fff}, {0x100, 0x400}, {0x7, 0x5}], 0x0, 0xb}, {[{0x506a, 0x3}, {0x8001}, {0x7, 0x1}, {0xe5, 0x3}, {0xe75a, 0x2}, {0x7, 0x1}, {0x28}, {0x7, 0x3}, {0x5}, {0x9, 0x1}], [{0x6, 0xf0}, {0x3f, 0x9}, {0x0, 0x2}, {0x0, 0x7fffffff}, {0x5, 0x78c818dc}, {0x9, 0x10000}, {0x8, 0x4}, {0x400, 0x1}, {0x9, 0x101}, {0x100000000, 0x3}, {0x200, 0x9}], 0x4, 0x2}, {[{0x7ff}, {0x40}, {0x6}, {0x2, 0x3}, {0x7fffffff}, {0x3, 0x3}, {0x200}, {0x0, 0x3}, {0x1, 0x3}, {0x1f}, {0x5, 0x3}], [{0x727}, {0x8, 0x1c7}, {0x2, 0x8}, {0x80}, {0x4, 0xb45f}, {0x1fffffffc00, 0xfffffffffffffffe}, {0x1, 0x3}, {0x3ff, 0x3}, {0x9, 0x5}, {0x4, 0x6}, {0x27a, 0x7fffffff}], 0x8, 0x4}, {[{0x400, 0x3}, {0x9ac}, {0x1, 0x3}, {0x2}, {0x4, 0x2}, {0x1ce5657}, {0x80000001, 0x3}, {0x5}, {0x9, 0x2}, {0x8a7, 0x3}, {0xc9}], [{0x1, 0x8}, {0x8, 0x7fffffff}, {0x7, 0x6}, {0x7, 0x78e0}, {0x8, 0x3ff}, {0x4, 0xa942}, {0x0, 0x9}, {0x8, 0x4}, {0x577d, 0x100}, {0x101, 0xcc}, {0x4, 0x7}], 0x8, 0x5}, {[{0x3}, {0x10000, 0x3}, {0x9, 0x3}, {0x6, 0x3}, {0x0, 0x2}, {0x2, 0x2}, {0x2, 0x2}, {0x0, 0x2}, {0x58, 0x3}, {0x0, 0x1}, {0x7fff}], [{0x6, 0x2c}, {0x2, 0x2}, {0x7, 0x3}, {0x33}, {0x5, 0x3a7}, {0xfff, 0x1}, {0x2, 0x1}, {0x1, 0x78db}, {0x1, 0xd2a5}, {0x279, 0x4efa}, {0x1000, 0x4}], 0x0, 0xa}], 0x9}}}]}, []}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x24, 0x88be, @generic="a18a181825a3afedb12ccebbc46aff20", @generic="bb417321b33b3d57f7a279b1acc68082", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff], 0xb0, 0x100, 0x138, [@time={'time\x00', 0x18, {{0x9, 0x80, 0x12e08, 0xbd2f, 0x7, 0x4}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00', 0x100000000}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0}}}}]}]}, 0xbd0) r1 = socket$inet(0x2, 0x80003, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000c40)={0x0, 0x3}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000cc0)={r2, 0x5, 0x8, 0x40, 0x8, 0x1}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x2, 0x278, [0x20000440, 0x0, 0x0, 0x20000550, 0x20000580], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @generic="d43f39f5f475c2480365221d1e00d013", @common='yam0\x00', @generic="5b175ffe658622973a2273dd5d9127a2", @common='bcsf0\x00', @random="a72f486b8eae", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="509f41bfee6bf885c9ca31f20f631820", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @random="4626033fd31c", [], 0xe0, 0xe0, 0x118, [@physdev={'physdev\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}}]}, []}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x2f0) 2018/02/19 22:06:58 executing program 0: r0 = socket(0x3, 0x801, 0x4) write(r0, &(0x7f0000000280)="240000002000250408410165ff0ffc5e020000000010000002e1000c08000b000000000038f86e0a6e76134387bd3bb9e92c611f3b377ffa71a0e46000d9aeea475386e27fb90911ee2cef7a6831f5dbc35d13257e06de95cbf94401b3f00d0b423ba379f388c8730c2cd304c9711376dd11aba2105e5211ee7353fed7579ed9bafbead1492ba7f439b32ad985", 0xe51fe879c25a5070) 2018/02/19 22:06:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="d6f10366244ea2e020aeab8ed5daee113edd1bf2ff48913dc50446be14ede6bdeb3fbe02276483c0") ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xab) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@generic="b1d32216f64d30e866b76403e0cfae9d", r1}) socketpair(0x9, 0x4, 0x7, &(0x7f00000001c0)={0x0, 0x0}) connect$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) close(r0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2f, &(0x7f0000000200)="9b10c6927e04", 0x6) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0xcf, {0x2, 0x3, @empty}, {0x2, 0x0, @empty}, {0x2, 0x3, @rand_addr=0x8}, 0x145, 0x3b, 0x1a, 0xffffffff, 0xb1b9, &(0x7f00000000c0)=@common='gre0\x00', 0x1, 0x2, 0x3}) 2018/02/19 22:06:58 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:58 executing program 2: r0 = socket(0x2, 0x3, 0x21) setsockopt(r0, 0x1, 0x6, &(0x7f000074cfcd)="90a83f0d", 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) connect(r0, &(0x7f0000000140)=@hci={0x1f, r1, 0x1}, 0xc) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) sendto$inet(r0, &(0x7f000067b000), 0x0, 0x0, &(0x7f00007ecff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/19 22:06:58 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000000000), 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eecffc)=0x1000002, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x1, 0x80b}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0xd0, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c3b909fc9e0afb8b2858a7ecbf0773fa", {0xff}, {}, 0x3b, 0x2, 0x11}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2f5, [0x9, 0x1, 0x1, 0x0, 0x8, 0x3], 0x7fffffff, 0x692, 0xdb}, {0x69f, [0x4, 0x800, 0x2, 0x1e7, 0x1, 0x1], 0x1ff, 0x3, 0x350000000000}}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0xffffffffffff649d, 0xffffffff, 0xffffffff, @common='eql\x00', @generic="f34ae0bd8e429f6590463f3b62ae521f", {}, {0xff}, 0x0, 0x1, 0x4}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xc0d4}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffffffffffa, 0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x0, 0x1, [0x39, 0x34, 0x13, 0x34, 0x30, 0x24, 0x0, 0x6, 0x2b, 0x1c, 0x2c, 0x32, 0x6, 0xa, 0x37, 0x26], 0x0, 0x9, 0xa0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffff00, 0xff000000, @generic="a400556a9dbf7aee78e5da7d218b909c", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xff, 0x2, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8000, [0x5db, 0x1, 0x3, 0x100000001, 0x5, 0x9], 0x91, 0x1, 0x7}, {0x1, [0x8, 0x80000000, 0x7, 0x4, 0x1, 0x800], 0x8, 0xfffffffffffffff8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8000, 0x30, 0x50, 0x6b18f0aa}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x8}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x0, &(0x7f0000000580)=[]}, &(0x7f0000000600)=0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xfffffffffffffe9e, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) 2018/02/19 22:06:58 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x10000, 0x2, &(0x7f0000000000)="df0067c2b7d9aa0a28b410a12f13ebadc81c425c8242318e74d14b3aa7c2be9b11aafd2a3196305dd5b43d043113c04e96238edc39f47737795837403d42baefc5ec1ebdc7aa2157810067dbc264156d93fb30231c6d492cab2522dafe742b9e6b8291278d361ae3c435f51b6ed36ab2f90dab868cf0622a8b0122653dd6e510ca92cdae6e97b87a6785847c5ccf4eec22ff4df4d90d80e800716a45d58d98c687eb55026933770616e819b705ce6cf98e1d85e8240413516b6a2aeefc88a68156119f1d94e38855f94e66bad755ea32edabfce9f2c983af5c859c73fae997d8617770350241ad20d64f96f0e53cca0942eba36ae375657e32c60f52a8a11788b3c6f3f04626ed5830fb5dce1a6ac60c9343ffbd154e551fffa1ad40f5b85e150f431613b1a84e2a1eee306cde2cccb2cf942a11d38bf3749c495967d88175d61962a69110d6ee41f9ab2a1c97f9a949c6a1eac36ac5aaffdfdc1c931f93a0d02f0b19cfec4f156f9e3fe0531cc4ddb3fc6ff0a99346d27adf252d905cd35c1e70cb2b2737dc54405513e657c38b698d6c32bdb10188ccf07af541d6d8539c606d1d88671fc7aa767fc5ae8714fb03854aa18e80d00e98bfb4af81a0a5ea57bc6a57264341ccc5589e46a10316825aa2954672e79b1c8fc21d8ea4a7ab1afe0178701a129cade9f2cec6d6cd704403a71e90fd85e3991c9ee76cc821282ee5517ba43178ed92864be3864ca5ff85f30b0cabe508f1a776ed2b0208d5e7e21795f47e944d8e5718b78880b6210bb6352f5f8809cca8470c3011ddb94d3c8b5e048eac0de3dee50afa08b53418117061f481c1ace891c647ccf358c3211f430688492e63a29d14cfd3b4f07e4ca60b4069ec72679c111ede8a41e9798815da5fef5df9992240c4a4a82f1d2a5ea41d22f341ffa7651caf13ce988d5324997e7b2e7a8bf0855c22e04df0e1d1033aedc02f5b9d40a4d568f3559ca19fadfb409a6f07dcc81bb7eaf25df4a9cbef730f9d50ca16deb334a3f6515ac1abdedafc92253563f5e17f5497f748a10a0077f9062000c665f41f1c95ea63390bab5a090a8a92739267b85ba032870024cef09428736e018c557d01e3f2b60e74492da6074a1cacc879ec7afc6f3c91bde02ad1150441f16787171106753c24f4b00ba28f96a6cfbd0b0d5567e27fa7cd9e8a0694a0f03217f05844643dc01808ddb929f815ba75b1f20f7e1e77c75127dd8ce6509acc49eb79f0f333cf7462307405042150ac028619445f48fd78725658b4e28d2f84880b6cad333840f2888402df1af43c56e890b83c0af00d7ac3a9ea1d43c741cf644e5b4a0722c02a0d74f197dbbef03a756c2df4ebd891957df4bb71d9f496def8865c628a65d182213a27c3d02e0e1bf53d158f89e44c6540186f6a438afe58f215f76a4b4411ed8978e254135a733e882e84bbca9314af11c020a75e8e552c21f46275501a55e208a1c9b8475093cb9545cd22435a823857128acb88499d908f9463967c3c19fde13968fa29d38e755c0304340103d53b13f164f40f4aad26a455a1a52af44f4f48c9f5cd6f58104421aa0482df9048c30dbd0762ad3405c09f7da39a856c4979d0260ec0a47c4418619779d009aabc4f2a833c2a3a3481d8b5cf2e60508f59da31bf92e413e71cdc916cea52b82d41f626a19673410e75fd02d1217e83d7e4663de5c92e24cc116f3307ec6f1adad6b0a9591bfcd844aa63a2117d4bd275197b0e050a96d1c85190771ac621073294eeac80df44e5c3700dc35b59c4a3577cd9b864b2ede5720489487771194b9934f2be8db3d01542b6107e2d03edae1f30b54ebfbc6142cd9631f53dac4d67ad0ffeaef814d856981aa9a94979711894b443e436ec865dad7e00867013b82d7385bb07e2b062004ad355db502321caeb670f47bf4c6eff99dc21b80b0dfd455d7b4f7316b989f5e3c612d177280566d147573756ebae6af850b188196a1d96f4a9db36b051e0d6a9be3680e8af8ad77ee7e043da8fdfbad0da5196c1dd84c8330f01a8d0499979b4d74ff382c42fb7f5ee59fe035bbf6c56c8eaaef4e0a09dfa9e358d1b71af7ebe985b5aacf7e0a3e94e38e11d5e201d28f1ade9bb55dd94cfee8bd167b9ec24004cda9be4c8fa5a48241d73af60fa392119589e7b9764b5b0d24083a382f5b5274269d8a3c1783c0bc44267b0248e8f057d2b7cac21eec540b4adaa0a309555d8ab8eb8519f36b238303039d6bbe50664b410e7bed9025565f9f55c53a130115c0571157ddb5ffc3e600e33ea36c3bc74885c83600ceeb4de9a79d06867aafd54c6fd151b805d189a4084f03ccf00da89ae5c589e996b60e90a9e69c22273f70789e046ecafe65ab0f28a159faa7ab3641e1a3a841cb08eadbafad2a8cf9e2967f67fa638660779178258ca9d9db9f18af9f9f9f704a4bfffb8fb17066609f471176867518e660ce7746e5c9bdc152cc3d6f9f2d47d018a5f3979bc1d4898549e01a77c181ba66deeaa204b644ccdd341dcdd46853780279b3e4bbe0a23a108ae1f1c2abffa1a3b991610254cd2a6c1c6967570c513db5313bc6d9b82acfcd339681f3cfaf8f364dfbbc3b2b4a1015da76923a87e73a7694727ddb1191ba1a97672776c41837c5ad23eb2590e4187a215e64ee8879726f831311f9be6bb4b067284078a864dbb0ee594e9388cc9a9789386bb3ac168e70b2799ee7d05152598f53258a5d10fb2ff142deed55649802175070f5159a4dd5adf6cfa6cc501abc487b9fa6b5ea5e69cf6bc01ba1f17ce380588af8ab335ac64f467f66f8427939cb89dca7121fd6b750656f05202b4d00144239f81d16f255bb5c3ab1fad7cb2beeaf957e1a25f558071407d544cfc02682ff09868599de4d97df052f094fdc581ab90cf5f0bb4ee7516f53d4f1ac990f8d198ce110a609715dacfa32b97fc50645a22f12268a5b6c5a14c9d8afaa3ca25c4e752da92d88cc3526b8d2b6ca1c502aa8205087178cdef8e659b8c111354c3c2cf10f303a6382c2c12c156dc04f7aee47ebff2aa00d331bc7399d0bf754a51839e01b3ab7513fbc2923ff469221f8223213e0ddaf81b203b58d3c438ea1b8a4c061a167ed46518f909894276865add27e61d8d2cb8a01bbbed9fe4a389be1f4de33c5a774c5ac5376f8c6921c91423fe039ecb0a114e47a57957333e85011c4b14f5680b8c5e547fa5c0b27576abd78a25698c31b8c9d64d40d84aca282f17dd0434dcfe53ed023b6c122623eb266a5fae96d0cf6116fc5cd5bbf08d4def4f7aa48ac764af74ee2e120c43b523bd010f3a00209f716c7f89492b3f07ac28143b5314c59f6a3016fe1b09bad392f769276c636bf639467b6e72b6f177397507df87c98b3ff1a0692dd924a5b0b21b02e2dff9d0ed1de2d2423c380e2883c5bd455aef85058653e6ed2a0f1c7cbc4884b9a2dbfcab9fd9f2b78645f3956a80c7eb46cabc80816163481809ecdfda9392fcc4725b9afa2e3756ab639883fd2970c376cfa52452b1d24ddb8986a0ee9030a4546dc3a7325a3f5921a81933ca41a8a9ba3e6034f21c75e193f65d48641df64ea3bac678be8c72816d7a16fcf59821df9a77c3300e13a84247ac9e4b75edb6d0d7709282e5efe4bf3c26313df2232cf20f3849067cc60b6353443f1720eaa7ec4416abc5cf257b451e650ef785240225afbcd28fc5cc22423468d8bbba6b130e9335b624f4eba2567b6f55b7d5fb2659bfd4bd08db13c36bc0634bef3cba2097afe7d5402d66b65e6a283e6f40abed9ab0f004308532bca1e668cf0a78e820df367c572abc4bf5328ab409bf46e10d6b0c7d6dd538632c5e45b1b1955b6d2a49f14e3b354d70efc8e3a51aff339d56610db77501d3275b4a1701409c7aac0dee83687aa5f7846e45e7ab49fcea3f13cfa6071938bb2e1dd29815113b524c65c9e8c719584f1358cdb4582f4763ee6afc69ba389bddd6857c0baff19d56d2bf08fd27a37cd12ace96e22c50280a953a9a0d32e7dfdcaa27534ca647fb5215222f91da425b55c36b84ba8683c4183d35bce2ad21382324a42005d1da85a35daf288f3bed8a589c19621b7e3201ebd14918426f340912f7260e69a19340dd3f5bd4ef90a41e1fd7709926b0f098de8c34c522764c85b51c94c96baddd612d42ba279ad090759c04bc05cc25707c338c2474f4fc1bc25bd34a103c45879bb6b00979cf7874a71bb3d19e143729ea0a634cb2127c8e2dd5b79ec9ec8955cc1b367f355adda493e4a56a9782262ac36238f168de086d00f9de729855032805456ff9b6aaa3b3b812ade6a4178cab7cbc1938ac94a5479abab35b70d6a03809dbf6eb2e6fc45433c9152c31e0a333eec6c69636d8a24bf62da478a91f69cc3eb83a3a8e08d1da1a391c0448fc65d9123dfabfdc6ef20e3578caa4ff7b18cee7e20f8cd877a826dfc596a5129b1ccdcf1dc43d499f526cfc9d01df610fb9caa8eea2a22188d5f219f9f7b662359bdf85640a326a0d399720e42a3ac3de65c71182867979dbcd3c1baa3061b32e7aa5638630686ae36d605541bf46f06ea5e12ae8469bb7a9ab2110adfd2ac67f91fd5d97dd09c84e8d804fbade1e91025f2665a52bfbfb9ae8bcbc938c1609f22bf8967809d030255f0d29c6a14650005130a2ab821828e436332a4cee11fd4d5ec26fe753da06331878ec1b3e0b2b55c82207e9e66329fbd0da950baa7c3f16f1a06ca63257f8e6e4c6285a245f4433203fae9bd4b5199e5248437b9ce95f556965b77ecb0ae196220a954857ee9d5e0da12c5fa2c4a7a4874b5e48d0985957aa5f32d64d0cf593af4304b54b13b0c28cb924a2ddcd3a7043cf3e276c97c28e5fe1d43d293db0536fb4cec3204b02087d97319a8739c4455094ece450aff549612ae04eb8435b27fc06603f4f51678408ff48c13558f7a6d1f7b8f25b21626fa0a6cdfc315edd27deb53407d30c936812d2db9df2b2f959f2aba0262a784542f2f805f2d9f01d72e66d71d8285681b7d08c25d833306b01b5d4aa2e82a7137670ce642fcff60d2500f88ffd97fe4d42d5fa791ff0ccaa7ea7bf939feddd20627fb32d6a359976a689fdb04daa7469c86cbebca22668b2d58a78aacec5bce16a5de4a1e78c3c94220c534121ed353e627d6fab267882b4844adb1d432efb05290a895e46974e584cec210511a4416efa90b33b28c27c7bb9e8e30d19e27df354f67b80ea3813a5ddbc39fde29f16b72b5b9e9a0f78b846812d89edeac8694768e290d42b5964a7b653850cb7884f2a0d18490cf0da91ba044ddcccf6e561ed8352d81c0dfe7ff84a13ce95bad2bd311b3948956f9e52e7b219f7ae2bbe35422f479836e5d05dbf32f01390ca60ed56ab0a047b8b6c53ccebae0117a23adc84fb5c331255409d14d8610b1669757315b8589ab6aaca87a0b84610a58c275d7edf3f33915628b91b37fff67971be7edf8088e558586531335e6345913d63b36694c10236c573578e11e3b43e4b1415bc339b008f23ffb520ca56379f2f33ea829d25ec56fe017fb5ccfc36f75b4f5950ce4c117244a9c1492927822db08de457609afd5a6d80bb626080103e327926b01493a41654a052b2f725ffb599ccff6b2091131d6619594e688cc3d244d965c754090eef76ef00082e01b2cedc4fe2a7d46d4a2059fcd0246a48529217099624793d767afada39f03b1951f50252944b90fd0e86bead4ea65666e8bbcf76c03ebfc67932be1f94a20fc6ddf7e07a5637b8d5ea5333cfc87ac9", 0x5, 0x4, 0x3, 0x7, 0x4, 0xfbad, 0x80, "99bbc591b11bd0840921120de29f1da4ea04c1d2788dd7324983a319cbd41eba93e56a3620e6db69f6df5844e68de3c1f2288c2c01ff305f1a0cda21c2e534362e802d57979f0b47caabfd5d8b8fd6e4396fbbd081797ca8de1f67d327d7cfd724f7adc31e57a081d53290edd82bde03ee5b910ef8358ba2"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @empty}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000001200)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001440)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x220040}, 0xc, &(0x7f0000001400)={&(0x7f0000001240)={0x1b8, 0x15, 0x1, 0x0, 0x2, {0x5}, [@generic="5007c3721ebedc3788a873e3d578890c4d566c7494fdea1af4bd61b30d7f16ac751634951809c0a72f981dfe76f3d0d4e054d28338bd28204f9aa48c22c64bf694d294802fa4634f02e2db2ec589ccc8a5bd0527c9e125b26518b2f3c7a68257b466d4d02fbcf31cfef496353af05ac8761ca6d6aedbea0c29e800a1e1c8540321736a7e9240afcbd7f3194485156e521be377589617e1c76a333c1b060bb8b94ffcf7583408e0e5c7b7aafbe6bac5213267725c93ad5f6d8b29f63401e6e2fd540501956319ef44b5d9d1e2da127eca18b915328a8b8b6ec6541c14d8634474a21777f319ab8e2d0f87588b58b1fecbf6ea9654", @typed={0xc, 0x6, @uid=r1}, @typed={0x18, 0x3d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x6b, @u32=0x6}, @generic="bf0b110105c0763bac2ab00094832a51ba4cfe3757c55c5c97b399ace80012322f3f11948d2af54ca862afe362d679d19a233bd7fee9f4151a38d50fbded5a6228df128c2cb8e19ca8aa6826647b4df12a85b34384e047c1b031ec1d97ec9bb1855ca61f3584d71ae01853e5d4c9f984b62b27e90cffdf5f615d4a6bfaf7"]}, 0x1b8}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/19 22:06:58 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7efd8)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000def000)={0x10}, 0xc, &(0x7f0000f27ff0)={&(0x7f0000bb1000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 22:06:58 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000486f68)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="9ecfb6c8e740f29b0faaca82cc3d923dc696d68adb63f47c1c8e0fd932f1199c0c41c6124d0247efb5b64d9f3e8ddafdc31f4e4d9359d7dd06657d1b30aa0ea93e9dc40f19d6dfca452bbe74315b712aaf1dc60518d0b54ac8ca3a5ea383ff518f51c013dfd9360540acdcbbe9a4eca19a6e2f0a198fba133975d2a03da76d86ba8edbd272fccc06cbb2e5f8d9da740516972039f580ee136d503a4ea70b425ef1e72ffa64762e81222143a69c7b2048a17be37e9cf818b98e5b1b89efcdf1fb826347686e2340d855b34bdee273c1f7d5e6a88d", 0xd4, 0x40, &(0x7f0000000100)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0xfffffd57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xcf97}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x8, 0x5, [0x0, 0x1, 0x2, 0x4, 0x2]}, 0x12) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/02/19 22:06:58 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/19 22:06:58 executing program 3: bpf$OBJ_PIN_MAP(0x6, &(0x7f000002eff4)={&(0x7f000002eff8)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair(0x0, 0x4, 0x5, &(0x7f0000000000)={0x0}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) 2018/02/19 22:06:58 executing program 1: socket$inet6(0xa, 0x5, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe4, "1e012a63b8057be17118af0268f770a8d5297d155c97a72b97f35dfbf3ae4d38c44bd48c81ec857c6fca3620d022f801252ad1c5acf554b4be5f8e18f8305addfbb039a87e200bbc9696eaaeecfca372dc9f0e2883debe83afbe60c33290e6f031ed99d6da64250ea31d6d0109695bce9a7f1418c84f8ef83266e28ab21a6eff0ace4c67a1454197744163032086932e2dd0139d9f70e055299883e95b121f4cdad60aa8193aa9ca36a2e3cfc37c53b821f01359cb53a88f8cc032136f47a0cfb95a8a9ab78abe0e07b4d5e9d7ad24aac8452a62b8b4815bbf106b0046ed18c21909745c"}, &(0x7f0000000100)=0xec) r0 = socket$inet(0x2, 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r3, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r2}) 2018/02/19 22:06:58 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffd) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:58 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="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", 0x41a}], 0x4c, &(0x7f0000000000)=[], 0xfffffffffffffcaf, 0x4000004}, 0x2) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000040)=0x2e) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/168, 0xa8, 0x40000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x6cc9, 0x5, 0x0, "69dbbaaab15c8bcebd64a7ef8301dca262cbd5be4b24edc379cbb6f5af5deb0899692e8612035dfeb29f4463ddb0e12c5fab389d967f950ee3050e12040a2b20852db0bc343e60ce835a86b13a5714bf"}, 0x160) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x4, &(0x7f0000000500)=""/4096, 0x1000, 0x10000}, 0x2) socketpair(0x9, 0x1, 0x57, &(0x7f0000001540)={0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000001580)={0x10000, 0x0, 0x88, 0x7, 0x1b, 0x9}) 2018/02/19 22:06:58 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x10000, 0x2, &(0x7f0000000000)="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", 0x5, 0x4, 0x3, 0x7, 0x4, 0xfbad, 0x80, "99bbc591b11bd0840921120de29f1da4ea04c1d2788dd7324983a319cbd41eba93e56a3620e6db69f6df5844e68de3c1f2288c2c01ff305f1a0cda21c2e534362e802d57979f0b47caabfd5d8b8fd6e4396fbbd081797ca8de1f67d327d7cfd724f7adc31e57a081d53290edd82bde03ee5b910ef8358ba2"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @empty}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000001200)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001440)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x220040}, 0xc, &(0x7f0000001400)={&(0x7f0000001240)={0x1b8, 0x15, 0x1, 0x0, 0x2, {0x5}, [@generic="5007c3721ebedc3788a873e3d578890c4d566c7494fdea1af4bd61b30d7f16ac751634951809c0a72f981dfe76f3d0d4e054d28338bd28204f9aa48c22c64bf694d294802fa4634f02e2db2ec589ccc8a5bd0527c9e125b26518b2f3c7a68257b466d4d02fbcf31cfef496353af05ac8761ca6d6aedbea0c29e800a1e1c8540321736a7e9240afcbd7f3194485156e521be377589617e1c76a333c1b060bb8b94ffcf7583408e0e5c7b7aafbe6bac5213267725c93ad5f6d8b29f63401e6e2fd540501956319ef44b5d9d1e2da127eca18b915328a8b8b6ec6541c14d8634474a21777f319ab8e2d0f87588b58b1fecbf6ea9654", @typed={0xc, 0x6, @uid=r1}, @typed={0x18, 0x3d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x6b, @u32=0x6}, @generic="bf0b110105c0763bac2ab00094832a51ba4cfe3757c55c5c97b399ace80012322f3f11948d2af54ca862afe362d679d19a233bd7fee9f4151a38d50fbded5a6228df128c2cb8e19ca8aa6826647b4df12a85b34384e047c1b031ec1d97ec9bb1855ca61f3584d71ae01853e5d4c9f984b62b27e90cffdf5f615d4a6bfaf7"]}, 0x1b8}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') [ 49.631291] kernel msg: ebtables bug: please report to author: bad policy [ 49.643494] Cannot find add_set index 757 as target [ 49.653590] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 49.665859] kernel msg: ebtables bug: please report to author: bad policy [ 49.676078] Cannot find add_set index 757 as target 2018/02/19 22:06:58 executing program 2: syz_emit_ethernet(0xfffffffffffffd2c, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@generic={0x88f5, "f9838368f396611c5c4f0de4f3dcc7a4d674351b2ae31fc714dd894eacf65df06d2b7ffea29b6f9655e5eb1f816ec10088d3151580f5733a035697cd3d0e4e06badfa563cc44be028239599336df14479c58c42ac67963e2c2bc503bd886192c62f3a87a00952a602e3bec8b56677d25338e8f102aa8"}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) sendto$ipx(r1, &(0x7f0000000140)="5a46a54fc02ce193b6e0847842e9df5286aa05619543202dd5eed92c680d1d1fbec3e0ca8fadaf9681befd717e1b78ac380077b2cb2ad461e004d91af36f688911ca53c3201da97694ff4240e851ad9837d93497afdacd12fdad6b8ab50279fc66bc0b63faca7d523cc76dd452fa32721f1184ba44f0467d191570c8d100102f343dec1e214185182a9f6a0ad1bc2a3c7d0be7ea76529da3ae55967f99e0558358", 0xa1, 0x8084, &(0x7f0000000200)={0x4, 0x4, 0x6, "c97f874ab69e", 0x1}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x57c, &(0x7f0000000280)=0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x1000, &(0x7f0000000100)=0x1) r2 = socket(0x19, 0x5, 0xc5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/19 22:06:58 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/19 22:06:58 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000486f68)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="9ecfb6c8e740f29b0faaca82cc3d923dc696d68adb63f47c1c8e0fd932f1199c0c41c6124d0247efb5b64d9f3e8ddafdc31f4e4d9359d7dd06657d1b30aa0ea93e9dc40f19d6dfca452bbe74315b712aaf1dc60518d0b54ac8ca3a5ea383ff518f51c013dfd9360540acdcbbe9a4eca19a6e2f0a198fba133975d2a03da76d86ba8edbd272fccc06cbb2e5f8d9da740516972039f580ee136d503a4ea70b425ef1e72ffa64762e81222143a69c7b2048a17be37e9cf818b98e5b1b89efcdf1fb826347686e2340d855b34bdee273c1f7d5e6a88d", 0xd4, 0x40, &(0x7f0000000100)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0xfffffd57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xcf97}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x8, 0x5, [0x0, 0x1, 0x2, 0x4, 0x2]}, 0x12) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/02/19 22:06:58 executing program 4: r0 = socket(0x17, 0x80805, 0x5) r1 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f0000000000)=0x58) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x936, 0x1d1, 0x3, 0x0, 0x85}, 0xa0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000ffa), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2, 0x5, 0x8, 0xfffffffffffffff8, 0x9e, 0x3}, &(0x7f0000000240)=0x14) 2018/02/19 22:06:59 executing program 3: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) connect$inet(r1, &(0x7f0000000080)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) preadv(r0, &(0x7f0000002fe0)=[], 0x0, 0x0) 2018/02/19 22:06:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00006d9000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x408000}, 0x1c) 2018/02/19 22:06:59 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x5}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socket(0x1, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000000)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="20a009d2840332e667064ff999dbb016efa0536e0409f6ce45752b3016a64caf26026ec982c35003226f99d7dbf05cbbee7b735dd21948537d0a65fd22ace6a89aecb4dca4110c4495e2cb7e8cf62350e27ccc56f8b0c2ff28b3a5cdf235540494fa0d7c27a5639bbe4c8ca39a92c658a30586312af0624dc89c7c56daf914032865e8cee1bf9459a20f1c89ec4d30028f755b4663aaea6f2f3049211004a2e612d4c3add6675fbf3ff9b3908fa031801749520ccded56040f31ef79b00bb8d149ea0bee660a", 0x3f5}, {&(0x7f0000000000)="896630faf059453733516fd3967b76187f4be4fbb33b48392746494d24dd587d77446004d6103b17c2f34bd3e734f2077a1fcae317afdded6fd7de888be39eb5da86e4b4d522ea7f1a2cd540310389f6ba36236a76bec41265ee42d242577b74896e9c30645fd4dadeec778db75bbabf4bfacd9fbafa05fbb8b7dc0669bc6893e5ca043ad4500398120af5640645e1416cf127a04a215670481003fea990e5b2", 0xa0}, {&(0x7f0000000080)="696135cbfede66f082f4003dc54727e3d889f586b6500d70c3bfa846f59507fefb946943fec39481a3381dc3ed", 0x2d}], 0x3, &(0x7f0000001040)=[{0x1010, 0x108, 0x9, "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"}, {0x38, 0x11f, 0x5, "b142b6003860a95b67d22f4ecc6f6866840b2247e3afab08c6777dde094edef0effa0fbf210210"}, {0xfffffe28, 0x0, 0x0, "6a4f902cade141b328d508dcddcbe5a849ab19740caa5eb1ea53cf849a403e4c0a73f8fd2ac9d8f54fa58562db722105ff173a675a36216ba2783643350078ea24cb7ed6134b220d9201cb351362863e3807e253df284b654763641eabd5f75db4fadff9f5dca0a293fdf8219b5877d055f518f62ad16f4cc54c0d39dab1b00b00d794795cd00f0d37a4bc39ce9c03abdcdd9991598960431c5c"}], 0x10f8, 0x10}, 0x1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/19 22:06:59 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) 2018/02/19 22:06:59 executing program 7: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), 0x4) socketpair(0x11, 0x6, 0x9, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/19 22:06:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/19 22:06:59 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="46b8a7fbb75670d394acaa1390414722", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}) 2018/02/19 22:06:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @random="fa112504158e"}, 0x18, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @generic="921d1dbb79640d11bd4a270404247b4d"}) r1 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8, 0x80800) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000100)=0xdd, 0x4) 2018/02/19 22:06:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) r4 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0xd76}, 0x4) close(r0) 2018/02/19 22:06:59 executing program 5: socketpair(0x1, 0x806, 0x81, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/19 22:06:59 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockname(0xffffffffffffffff, &(0x7f0000001940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000001980)=0x3a) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001a40)=@ax25, &(0x7f0000001a80)=0x10) r1 = accept$netrom(r0, 0x0, &(0x7f00000015c0)=0x1b9) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001600)=0x7, 0x4) r2 = socket$inet(0x2, 0x3, 0x1000000000ff) sendmsg(r2, &(0x7f0000618fdb)={&(0x7f00002beff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ac3000)=[{&(0x7f0000ac2000)="2fb9ef8e56dbc80d0c0ec45ea79fa7271a327879e4ca86873dc605c8efd48ccecf515dc1d3e1353f48d886cd8b1feaa78355abe3b7954a875d2ce8b8", 0x3c}], 0x1, &(0x7f0000aac000)=[]}, 0x0) 2018/02/19 22:06:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x3, 0x461, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r3}) 2018/02/19 22:06:59 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000000000)=@kern={0x10}, 0xffffffffffffff00, &(0x7f0000004ff0)=[], 0x1000000000000037, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000001040)={0x1110, 0x27, 0x1, 0x4, 0x1, {0xe}, [@nested={0x10fc, 0x68, [@generic="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