[....] Starting enhanced syslogd: rsyslogd[ 15.125396] audit: type=1400 audit(1517298907.956:5): avc: denied { syslog } for pid=3936 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?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. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.734795] audit: type=1400 audit(1517298912.565:6): avc: denied { map } for pid=4076 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 Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2018/01/30 07:55:18 fuzzer started [ 26.007155] audit: type=1400 audit(1517298918.837:7): avc: denied { map } for pid=4087 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 2018/01/30 07:55:19 dialing manager at 10.128.0.26:40953 [ 28.993740] can: request_module (can-proto-0) failed. [ 29.002992] can: request_module (can-proto-0) failed. 2018/01/30 07:55:22 kcov=true, comps=true [ 29.463256] audit: type=1400 audit(1517298922.294:8): avc: denied { map } for pid=4087 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=72 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/30 07:55:23 executing program 0: r0 = socket(0x13, 0x5, 0xe3e6) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000035e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000332000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x4, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x9, 0xffffffff, 0x5, 0xcc, 0x11, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0x1)='=', 0x1}, {&(0x7f0000003000-0xbc)="7f35116b80fc189277fb7278f746d2812bb790ad062806440b849c5e366c6806e4fc1e6f24549f3d5680288a1d28da7f33bd27b1212c45fc3cd2778740fed82d80b124ac586abe3621af548a08a5e248fef8040160913b073880efbd4553183ecc7459d0b3b1a2797683d99be1c1578dfc3a78e26ec50a70a451ffa54baa3d0834624a7e8954b61706bc371e51707ed163b3641426a3ffd70d3d1946a52f56dbd92ca3e5de4fa16a93086f066bf4db34e4ce984b2bf3268dfedec59f", 0xbc}, {&(0x7f0000003000-0x61)="146551a7772ba8d65ed22e1e8d65ca854e54d2e3ae3238565ef52c3ff55beee49b40172a69eaae3d5028ec7ce68aceecc47640a40c22ad53869527596286bc1b3086c343e67a0268bd8d7dc7b446ca26b08571dd49a8a9aa401e83ccee37173a6e", 0x61}, {&(0x7f0000001000-0x3e)="6cc1c1e563e4d15e34491e8deb7813c0d328431a0dace252d23d878533108eda25193d172e0f18e2f1486e60dbbdbb369cfebe217d34d682abd4fc9a1487", 0x3e}, {&(0x7f0000003000-0xbc)="866b744c79272e6c4f0b6ecaa6d0503eb61040ae58b6b1a2cf6eb07608347383bb94a3490cb5dbef4077e6273a438033bb4074c50ff7a6e2366f5484e2e7cf20993dd6404ee2b146cedda6ccab830652a6d0dc0d490e3d8047c1b833b1333b8488082daebf589bc5744f50ce9253cc5f8a17d4bb63df99010182eb545ebce37559f0af05f532f4781b490862d5594b83698b7c774060ca8cd7568e108c2a943971f6e1b22df14b8ff9b078e48a342f4b67a7c14f13b0e4f651804d55", 0xbc}, {&(0x7f0000001000)="57cf78da2867ca16c083f4b4e24202aff1250c2b11d74a12b80b954505c12e9a67e8805087313f598c6c0adc62154d71c493d5612759d9e1d8d54eae98703619c40757ad6364a9a13c8db729bbb489f3f3d37b3076459e90a4aaac2027f9da5bdfeabfe116dd63c4fcb3adb3", 0x6c}], 0x6, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000003000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000-0xab)="5cbc62d78c66ec56140cc33c81fa80801f422e5ca13368276a0a838720ef0ccc29d80232e0d0324636e221a3194fc80568d44f8aebb0fa95a61e1744ad27a581c2629bd52a1b89478bdf21d5d9576bea73f5dec951ee5e66b15b0ef815b8cb7c1b0f6aef33e701408f1442569c3670dc21bbe9075e69f50c8bd56205b7d9ffb286ac2067936d61b2bd5d75697ef57fab3131050a2e7e967cf4f8f08717ee1edab8e8cc9ae988fceea59c81", 0xab) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000005000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000006000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000005000)={0x20000000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x2, 0xf, 0x0, 0xa6b0, r4}, &(0x7f0000006000-0x4)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000007000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000003000)=0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000008000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0xeafc, 0x0, 0x7, 0xa, 0xa0, 0x80, 0x3a, r3, r7}, {0x1000, 0x2, 0x7, 0x5, 0x1f, 0x6, 0x7, 0x81}, {0x3ff, 0x7ff, 0x1, 0x100000000}, 0x81, 0xc, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x0, 0x899b, 0x1f, 0xffffffffffffffb7, 0x7}}, 0xe8) 2018/01/30 07:55:23 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a6c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fb6000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x3a)=""/58, 0x3a) r1 = accept(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x0, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x4, 0x1, 0x995, 0x5, 0x6, 0x5, 0x6}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000002000)="f20cce1307410eb696254bd6fc058fe9b08ab02f3ef24a5bd42cfce962f0eff16ceae7788dd5afd28adfc724e3c527ee57b52f4ceeb364643a58ae36727f308ad1066a550d1569356842ed1ada4896d281e1836553df4f39b88f0212027aa71bbb88b261368fc6a871afe65b9530366eca7bda99a53fa1fe1a1a11dc64dc1685a1b67e1ec2e81e836009cd1edfe1f84705f8bc4c0c6d6243d2d1e1e9d59da3e3ec006adb313e09f805", 0xa9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x3, 0x8, 0x8, 0x6, 0x8}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x2, [0x4, 0x1]}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000007000-0x10)={0x1a, 0x4, 0x3f, 0xfffffffffffffff7, 0x5, 0x573, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={r4, 0x1}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000)=0x1000, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000008000-0x8)={r5, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000009000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x473f, 0x7, 0x100, 0x3ff, 0x100000, r2}) 2018/01/30 07:55:23 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004a2000)=0xfffffffffffffff8, &(0x7f000049f000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d69000)=""/11, &(0x7f0000a0c000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000)={0x5, &(0x7f0000002000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000)=""/132, 0x84}, {&(0x7f0000002000)=""/102, 0x66}], 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x1f)={0x80, 0x0, 0x8000, 0xfffffffffffffffa, 0x2, 0x0, 0x8, 0x2, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x5}, 0x8) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000004000+0x2b9)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r2, 0x0, &(0x7f0000005000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000006000)=0x60, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000004000-0x10)={0x8, 0x8}) getsockname$llc(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) connect$l2tp(r5, &(0x7f0000003000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x0, 0x4, 0x1, 0x0, {0xa, 0x1, 0x66f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}}, 0x3a) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000004000)=@req={0x8, 0x4, 0x0, 0x210}, 0x10) 2018/01/30 07:55:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000003000)={0x7, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000)="1190a3c10a89ae8dfebfdf1042ea4cb9", 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xe, 0x4) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0xe2, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000)={r3, 0x7}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000005000)=0x10) unshare(0x40000) 2018/01/30 07:55:23 executing program 7: r0 = socket(0x3, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004c2000)={0x7, [0x3, 0x233, 0x2, 0x8, 0xccf, 0x7, 0x7ff]}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x0, 0xb000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4dd, 0xbf, &(0x7f0000001000)="07ae", 0x2) getsockopt(r0, 0x8001, 0x0, &(0x7f0000002000-0xe1)=""/225, &(0x7f0000001000)=0xe1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x400100}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/216, 0xd8}], 0x1, &(0x7f0000004000-0xdf)=""/223, 0xdf, 0x80000001}, 0x40000000) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000004000)="b571fa1793cfb2d4fe760b5dd4637a1dc6f2901a91807a5388b34ce47d87ddaddba27dc6335cec263064d24bba", 0x2d) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000)={0x4, &(0x7f0000001000)=[{0xfffffffffffffff7, 0x9, 0x15f, 0x100000000}, {0x2, 0x80, 0x5, 0x1000}, {0x2, 0x0, 0x0, 0x6}, {0xc2, 0x5, 0x5, 0xee8}]}, 0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000006000-0xc9)="be61ecb9aef3441b0e209b4bce036dcb0b30df6e0cc4c44fea2f45df52305a5880551d594f1c2d2e4d5537653b0a2fcddb58830abc8eb1ae2dbeebf45b536fa49bea0f376475352cab6ba7bf88eefaa6531ae4efcb8760d4e620e010dd07271cce6e534ca0878950b9a2def672950ac8f14f51b8cce7db6d0bb38c5979aacd249c456cec359889182df2025a3f4946dd2e0bc61a156f2eb3dee4b6fb0ef447b23331e16bf2ac5eb74b48939dc5e3b0ae8b1455f5ab9b8b31f6fba292e691a6d8018ab779ee47f59bb9", 0xc9, 0x810, &(0x7f0000004000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40000004}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x5, {{0xa, 0x3, 0x6ee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x6, 0x3ff, 0x7, 0x1, 0x2, 0x1000}, 0x101}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006000)={r3, 0x80000, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000008000)={&(0x7f0000003000)={0x20, 0x18, 0x0, 0x2, 0x1, {0x17, 0x0, 0x0}, [@typed={0xc, 0x7b, @uid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) 2018/01/30 07:55:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x3e8)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x98, 0x98, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0xb, 0x1, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@rand_addr=0x10000, @empty=0x0, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='yam0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x8}, 0x0, 0xb8, 0x118, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0xe8ad, 0x5, 0x0}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x20, [0xd166, 0x0, 0x800, 0x8000, 0x3, 0x200], 0x40100000, 0x0, 0x3ff}, {0x0, [0x100000000, 0x714ac160, 0x80000000, 0x6, 0x3, 0x9], 0x80000000, 0x6, 0x7}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffff801, [0x90, 0x81, 0x0, 0x0, 0xc42, 0xfffffffffffffffe], 0x426, 0x8000, 0x8}, {0x1ff, [0xd5, 0x0, 0x3, 0x1, 0x2cff, 0x8], 0xff, 0x1, 0x6}}}}]}}, 0x3e8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xfc, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000005000)=0x7ff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fe0000000, 0x8, 0x40, 0x2, 0x5}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000007000-0x4)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000007000)=@generic="50013e05f8e6143f606d7829afaca2e0") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x80000000, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000008000)={0x9dda, 0x6, 0x8009, 0x101, 0xca05, 0x3, 0xfeb, 0x837b, r3}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r4, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={r5, 0x80000001, 0x0}, 0xc) [ 30.646739] audit: type=1400 audit(1517298923.477:9): avc: denied { map } for pid=4087 comm="syz-fuzzer" path="/root/syzkaller-shm122067182" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/30 07:55:23 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @broadcast=0xffffffff}, 0x8) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000002000-0x10)={0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendto$llc(r3, &(0x7f0000001000-0x31)="1afe1c37ea422d24608093501f80c79b90d3642c257af0a91a818cde88ebda0550caae47a17b099bfb671b35b9d25c5e60fc35b296826ad7a9f4d972", 0x3c, 0x24000000, &(0x7f0000002000-0x10)={0x1a, 0x1f, 0x1, 0x3ff, 0x8001, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000)={0x2}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000004000-0x11)=""/17, 0x11, 0x100, &(0x7f0000002000-0x10)={0x1a, 0xf6, 0xf90, 0xfbd0, 0x1ff, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1000, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000005000-0xbc)={r1, 0x3ff, 0x800, "44ecbd36a88a4f4ac3b13586f8da323078e26f412b7e7040316efd9149af425ceff0afc567bf3bbe3ad3a0e08fe75236684debe86dcd950caea62a953d4d15810f6dc08a423ee4a9017dcdaac9d64289bc7bb260a553ec2ef8521de84aa6ee1ed812a9cb9df41a5c628e78b0289f7be237a97468015b037b5942ebcdd27d0b34d7d4faf50ce37dc0a7af13469d553f63c44b786418712c6803cf06da12d1a91a1f04847797e22d2cc8bca9b99b7cd613bc86"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000004000-0x20)={{&(0x7f0000005000)=""/250, 0xfa}, &(0x7f0000001000)=0x0, 0x28}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r3, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000003000)=0x7, &(0x7f0000006000)=0x2) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x528, 0xd0, 0x410, 0xffffffff, 0xd0, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x320}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [0x0, 0xff000000, 0xffffffff, 0xff000000], [0xff, 0x0, 0x0, 0xff0000ff], @generic="00a5ee6cfaa1c9d9c63d8366b1d6c7fe", @generic="9a82fbd8513ab3c0305ac5aa3ecfa7cf", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x9, 0x7, 0x50}, 0x0, 0x208, 0x250, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7ff, 0x400, 0x2, 0x8001, 0x1d, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}], 0xb}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0xa6de, 0xd91, 0x0}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x11, @ipv4=@multicast1=0xe0000001, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @icmp_id=0x3, @port=0x0}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xffffffff, 0xff, 0xff], [0x0, 0xffffffff, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x1ff, 0x1, 0x6}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @icmp_id=0x0, @gre_key=0x9}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xd, 0xb5, 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0x2, @gre_key=0x3ff}}}]}}, 0x588) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000008000-0x82)="d057621c2709c8c7425e54a68d150ede57727500170be0d3376dcb50047bee074e669b8d081cc020540f145d1c65995257417e1466da5e5d579bf942f318fa15613a39cfd8cd204de0a8f2c58f6469ef7e660015f4cb3c17306c997e9896939aa046b871d1aec8b4376e3d8bd3c4678d5285c22921c8725b6c5ba62954df347cb08a", 0x82) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000008000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x1c0, 0x290, 0x1c0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00', 0x9}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff000000, 0x0, 0xffffff00], [0xffffff00, 0xff000000, 0x0, 0xff000000], @generic="91d2ebeb7cd53c1602d9b0568fc40e9b", @generic="79ddb6b7512f87768f0641519281a77d", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0xffff, 0x2, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x9, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x87, 0x3}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x4, 0x1}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x40}}}]}}, 0x410) epoll_create1(0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000006000-0x76)="c2872665e3ae382914ad75f3098f85b4f312161db15134f57c389c6ef2aa4b8b3dcfe0916000cb4aaffbfaa9b8bf3abca69aadebe4d092ec0f5d7fc791f54d5fc74f3a06c9546f28863fb28b77b684d067e41c97292da281aec4f19b4764778d2e40d45524053fb65d5854812da95e297464516562aa") 2018/01/30 07:55:23 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000b29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000+0xe67)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r4, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000003000)=0x266a4560, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000006000)=r4, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000008000-0x8)={r5, 0x3}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000009000-0x14)={r4, 0x7, 0x3a50, 0x3, 0xed, 0x1f}, 0x14) shutdown(r3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) [ 30.697766] audit: type=1400 audit(1517298923.528:10): avc: denied { sys_admin } for pid=4130 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 [ 30.726458] IPVS: ftp: loaded support on port[0] = 21 [ 30.799555] audit: type=1400 audit(1517298923.629:11): avc: denied { net_admin } for pid=4134 comm="syz-executor3" 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 [ 30.801649] IPVS: ftp: loaded support on port[0] = 21 [ 30.840712] IPVS: ftp: loaded support on port[0] = 21 [ 30.890572] IPVS: ftp: loaded support on port[0] = 21 [ 30.965804] IPVS: ftp: loaded support on port[0] = 21 [ 31.063418] IPVS: ftp: loaded support on port[0] = 21 [ 31.181870] IPVS: ftp: loaded support on port[0] = 21 [ 31.305242] IPVS: ftp: loaded support on port[0] = 21 [ 32.091825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.195797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.277533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.394896] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.477979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.696006] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.821076] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.891651] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.734444] audit: type=1400 audit(1517298927.565:12): avc: denied { sys_chroot } for pid=4135 comm="syz-executor0" 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 [ 34.905811] audit: type=1400 audit(1517298927.736:13): avc: denied { net_raw } for pid=5103 comm="syz-executor1" 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 [ 34.993862] audit: type=1400 audit(1517298927.824:14): avc: denied { create } for pid=5120 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_crypto_socket permissive=1 [ 35.220743] audit: type=1400 audit(1517298928.051:15): avc: denied { create } for pid=5175 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 2018/01/30 07:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000399000-0x4)=0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b5c000)=0x0, &(0x7f0000c72000-0x4)=0x4) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000030f000-0x8)={0x0, 0x0}) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000464000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b3b000-0x4)=0x14) readv(r0, &(0x7f0000fc0000-0x10)=[], 0xf02e096a3569127) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002db000-0x4)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xf1, &(0x7f0000427000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/30 07:55:28 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009bf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000837000-0x4)=0x5947, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000e99000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='\b']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:28 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000c17000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000be8000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d87000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x478) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d5c000)='vegas\x00', 0x6) connect$inet(r1, &(0x7f0000087000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) r2 = accept4(r1, &(0x7f00002c5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000654000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f3e000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000171000)={r3, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/30 07:55:28 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xda, "dcaebd77714d969f59a7b7ec30586cd0d1ab97a55356fa747ea49b195ebbc3e02f4847c592a78dc93c8c33a4091b91ea020a207a21b8b4a254c72bc7efa57d214e8bda0a705b6ba111daa59c838d870520fdfc9745afe26686b3cac7a537c9f86d176e7e32aaee51da0e2a52574a494518d77f3be52e5aa87c99b5efdf3e4ba807183f3aa3c85b65091b8e41674c9bacd62cf28d01d8fe304ca914b560ae286a3b766f4584f4b837435712b6a8c49cd6514cb8cebf4cfd38e99af45b10d6dc0c3f6d4ca0d15d23fb3acb1f4a4ba6a48f2747487d97909aa120f1"}, &(0x7f0000000000)=0xe2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ee1000)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000829000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00007d8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0x444, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000654000-0x8)={0x0, 0x0, []}) 2018/01/30 07:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001f4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000514000)={0x74, &(0x7f0000baa000)="6b4b278b1d128ec810d5e1b7b474e22d5f8a11ac88477963a75273a0bc1462b7af45ff57390ef4a2072b26fd199a8280991167e71a53ae6e3ab8ba3f4d2d0f1da2565f62f7c1f509ea47c2496765637b5dc4187adea0dc109e1284c2a016a24a7797f7d99c233a95c4c3a37d3d3dbee9bae29d7f"}) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/30 07:55:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x1}}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f64000-0x91)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x8, 0x7f, 0x2, 0x1, 0xf5b3, 0x3ff, 0x3800000000, 0xbf, 0x3, 0x9, 0x7, 0xf5a, 0x8000, 0xfffffffffffffff8]}, &(0x7f00004be000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x55f, 0x8009, 0x3, 0xffff, r1}, 0x10) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f70000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d5000-0x4)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/30 07:55:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000023000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x48100}, 0xc, &(0x7f000002a000-0x10)={&(0x7f000001c000+0xe95)={0x2f0, 0x7, 0x7, 0x3, 0x4, 0x1, {0x1, 0x0, 0x4}, [@typed={0xc, 0x33, @pid=r2}, @nested={0xf8, 0x66, [@typed={0xe4, 0x32, @binary="5f1b8700e40725ff5308bad03524484eb5e1baf2f4584f2adb50b6f8ec5540056a419606a85e65fa35ea9bc4bc6938cbdc05154c6ac2a21ae7962e8078f20c21f936f332b4728a9f605f039ba11486399d0927b6eee270c9badc9466fd5086c08583a9487db97fc1175165c99ed3f6990b86ac4a3067774e3dcafbce42b002a0386f26bf563abf1a66d893bdc46b3040134146bbc247778a881a5d1f7d463fded88124e1ff9af91629a9966945367870e614627c098becf471f38b69228fd4892e7bfc68a8b5c93f3813cc80baf378d930ec4f3d7e989e076a0d1e"}, @typed={0x10, 0x43, @u64=0x101}]}, @generic="704657dbfb9c7661a6a7713eb1cf63b16cc0084d08ca3779500472fceb17985de5f1f87d3b60e7d2afe001cfb813437777d0d234338673a60251d717bcd09e15bf3b9046cebfb1bf8ce810f172ec6f", @generic="86cff40aa796fb2fb33d624c0ebcafb8c66246ff75a9900dc70bcd0abd2d100565ec9c482bbfcdfbd6cad395beec40c477b73a0dab28da0923faf0b52a871ddfcc79fbd0af0107cd3a3dc2a91623595fc29068494508770bafa248c663a5694db3aaa3bb94ba5b7f5bda41385f5c76b7553381dfad4bde19347b97c2bbfd515f8a26df21cd1dbc56b8fb111349ebcc1951c99219c3bfb2101b2dbb96d8e4fa98", @generic="cffed4ff1eaf4052e1a415bbeeb75265f2811148689df929fe4316ce4f8e9d95ed5f0ca720ee3989fcddfdcb3a317cc35515ae62e43823cc18fcb3c1f0e126ef435478acc445ebf8d7d39329e9a8985084f0842ba742f17f957f5c4635537f840751abbbd78f50cf6e641d5d5cf6fed379de736c8928208a34f42fd39b93267dcdff59b0b60c1b1487daf25259541ace563b20181d26b11b8a8eaa4281c9e1f9d1135486400459e58b7ae6f055aaa97f111d1ac3a9e821d3f02a8e156680bcc65b7cfa7b01ab10014b6204b9f08651b3cb71829ccc4816b7d59e5cadfc77dab72b272a045eda4cccfc"]}, 0x2f0}, 0x1, 0x0, 0x0, 0x10}, 0x4000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000c, 0x5, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f000002b000-0x5c)={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x800, [0x0, 0x7be, 0x8, 0x6, 0x1, 0x6, 0xb4, 0x2]}, 0x5c) r4 = socket$inet(0x2, 0x4, 0x100000001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002a000-0x8)={0x0, 0x710}, &(0x7f000001e000+0x337)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000020000)={&(0x7f0000002000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002d000-0x10)=[{&(0x7f000002d000-0xe3)="6cd32ff89af7e6cf93c0896ee16d69aa9c577bd9044903cfed1d5bfa00a6ee9ea7e49ea42ca193b5a4fcbd8cce70d92d129d1e81352039eac4eb7e8d9414054893aeef97403097945427126af441129c5badab8fcc3c32ab5df1ba8595876d4609e9a8788c0d0734057b4fbbad7d3e030bbf12f32886cf93113c304c8eaa8bab346ad06848d98c7bff4675f059e6daec771371939088a76d468706d62883a857149bf37174afc7934e2365ea2384fa68ad9cc0c70300502605a5b3236a33d561825c81806048d3d5381c79cb8a93ef67d4142bfa4aa6397f82ec39df28047449ce99e0", 0xe3}], 0x1, &(0x7f0000027000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x0, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x8000, 0x6, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xef65, 0x4, 0x7, 0xfffffffffffffffa, 0x0, 0x2, 0x3f, r5}}], 0x90, 0x4040}, 0x5) bind(r1, &(0x7f0000020000-0x60)=@nfc_llcp={0x27, 0x4, 0x6, 0x7, 0x200, 0x8000, "dbde4c74809e7d9c02eb283a6bbcde0c91c628e5b4e0b3780117e68339514c9ff2554b76cce701e5aa7155037d75f818919a14a27297717f62108075db0346", 0x1}, 0x60) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000002a000)={r5, 0xb6, "a73ac912123f80d2114bccb0f816b8252641b9d655be4f1ce466e78751f7e4efa39e114e1bfa69f7532c16411f331fd0dd65aaffc80bf22e77de8513382291da20cb19cf87659faf3ab285c42e58ff51c3248d87a041fd3d72ef34e382baa04ee6d2c898a1aa909f3c9731764554f7a78776249fb327a7194976e74b6ee1add947dcc8c7bb3b050c07420d781abf79720a1edc239adf8b3e7e73971cab75c2de2124b4b2e8635302342859cb01f783a9399dc1f4665c"}, &(0x7f0000027000-0x4)=0xbe) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0x2, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0xff65, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f000002c000-0x10)={0x7, 0xfffffffffffff801, 0xc28, 0x3}) 2018/01/30 07:55:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00005f0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e22000)=0x0, &(0x7f0000a86000)=0x4) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f000032b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000876000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000514000)={@generic="0f763104df31d03628446e0bb70d36f6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008e1000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080f000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d7e000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x2, 0xa, 0x80, 0x20, 0x8b, r4, r5}, {0x7, 0x200, 0xfffffffffffffffd, 0x2, 0x9, 0xd0ee, 0xffffffffffff0000, 0x8}, {0xffffffff, 0x4, 0x2, 0x3de37d9b}, 0xfffffffffffffe0b, 0x8, 0x3, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x2, 0x80000000, 0x87, 0x1f, 0x5ebc}}, 0xe8) [ 35.341324] audit: type=1400 audit(1517298928.171:16): avc: denied { write } for pid=5198 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.366070] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/30 07:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000909000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/01/30 07:55:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/30 07:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xb86c) write(r0, &(0x7f0000d03000-0x4c)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) 2018/01/30 07:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x5, 0x3, 0x801) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 07:55:28 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000c000)=0x14, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000000c000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) recvfrom$packet(r0, &(0x7f000000b000)=""/4096, 0x1000, 0x2001, &(0x7f000000c000)={0x11, 0x1c, r1, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/30 07:55:28 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000db000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000041000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000459000-0x10)={&(0x7f0000001000-0x120)=@get={0x120, 0x13, 0x2, 0x0, 0x3, {{'rfc7539(ecb-camellia-aesni-avx2,sha256-avx)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x30}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x870e}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x2004c810}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f000000b000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000000c000)=0x20, 0x4) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) [ 35.395189] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 35.417383] audit: type=1400 audit(1517298928.247:17): avc: denied { prog_load } for pid=5219 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 07:55:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) socketpair$inet6(0xa, 0xf, 0x10000, &(0x7f00003e7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000205000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f00008df000)=""/255, &(0x7f00007c9000)=0xff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4b000-0x10)=[{&(0x7f00008fb000)=""/176, 0x8f}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0xc5cc}, 0x0) 2018/01/30 07:55:28 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 07:55:28 executing program 4: r0 = socket(0x7, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001c5000-0x4)=0x7) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x6, 0x65031, 0xffffffffffffffff, 0x1000000000000000) [ 35.471915] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1799 sclass=netlink_xfrm_socket pig=5222 comm=syz-executor5 2018/01/30 07:55:28 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f69000-0x1)=0x0, &(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) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80001, 0x7, &(0x7f0000f6d000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f6d000)=0x0, &(0x7f0000f6e000-0x4)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000831000)=0x0, &(0x7f0000c75000-0x4)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000f6c000)=@generic={0x0, ""/126}, &(0x7f0000f6d000-0x4)=0x80) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f6d000-0x4)=0x0, &(0x7f00009b2000)=0x4) 2018/01/30 07:55:28 executing program 6: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000893000)=[{&(0x7f0000207000-0x71)=""/113, 0x71}, {&(0x7f0000e2b000)=""/2, 0x2}, {&(0x7f0000890000-0x55)=""/85, 0x55}, {&(0x7f0000eb5000)=""/227, 0xe3}, {&(0x7f0000710000-0xdb)=""/219, 0xdb}, {&(0x7f0000eb5000)=""/27, 0x1b}, {&(0x7f0000eb5000)=""/149, 0x95}, {&(0x7f0000eb6000-0x88)=""/136, 0x88}], 0x8) 2018/01/30 07:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e73000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000098e000)={0x800, 0x532, 0x3, 0xff, 0x6}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x203) [ 35.484943] audit: type=1400 audit(1517298928.315:18): avc: denied { prog_run } for pid=5228 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 07:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000079f000)={0x0, 0x0}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000b84000)=0xffff, 0x4) socketpair(0x3, 0x2, 0x4, &(0x7f000011a000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000011a000)={0x9d}, 0x4) sendmsg$nl_route(r0, &(0x7f000048c000-0x38)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0xffffffffffffffa0, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x200000000, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/30 07:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) sendto(r0, &(0x7f0000722000-0x72)="08bb891003186183cb08ce5dc7c9b1a0fab5e76dbe74e5208ee3efcb65ba6f26b8890cc293e2985f3b524b9edc9032c32a54de8d1d61d430b105ae1b344e6b79762dbd209ae56ebbcf25df87235e1d52952f40789f83411ac7f00fae381dc24a5ae293a3b63f572d8f585755ebd9ac4815f6", 0x72, 0x40005, &(0x7f0000cda000-0x10)=@ax25={0x3, {"f689f6e5cddd5f"}, 0x6d8}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000a6f000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) [ 35.571396] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1799 sclass=netlink_xfrm_socket pig=5253 comm=syz-executor5 [ 35.585248] audit: type=1400 audit(1517298928.415:19): avc: denied { map } for pid=5252 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13235 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/30 07:55:28 executing program 5: socketpair(0x3, 0x3, 0xbc6, &(0x7f0000a6e000-0x8)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f0000cb8000-0x8)={0x1f, {0xffffffff00000000, 0x3, 0xfffffffffffffff9, 0x0, 0xff, 0x101}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000933000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c5000-0x4)=0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000504000-0x4)=0x0, &(0x7f000072f000)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000092f000-0x108)={0x10001, {{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x46, &(0x7f000097b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0x0]}) 2018/01/30 07:55:28 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d6d000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000daf000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000c91000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e6b000)={r2, 0x5}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 07:55:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004da000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x0, &(0x7f0000000000)="157ece97907fe82a1b0c2d9548b4ba51b9eb4f101d7e64143c64f81d0b50b9f6b875fc5eded013db7380b621f187a4983fb55abc288b872a64c78763529e5caefcbd2e7cb5b685f3b198c1e746b685683111d47cd9f16c49dd5792a93b80b6f9a4cd691caae2474d84b8ec578ad26d24bdedf6fe76cb79d75f663cbb10f709c42faf3f1a1d81d08e8d50bc3219bf889721758279bb12a0eb5ca0a968", 0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ca2000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xff08) 2018/01/30 07:55:28 executing program 2: syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x401, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x10)=[{0x8, 0xe2}, {0x3, 0x1}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x2, 0x4) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000-0x4)=0x10) 2018/01/30 07:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0x402e5) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004a5000-0x18)=@add_del={0x2, &(0x7f0000733000)=@common='ifb0\x00', 0x0}) getsockname$packet(r0, &(0x7f000071e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002c1000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000230000)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x0, 0x300) 2018/01/30 07:55:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0xfffffffffffffffd, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000002000)=0x7, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000eb2000)="94", 0x1, 0x8000, &(0x7f0000001000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x8, 0xffffffffffffffff) socketpair(0x8, 0x5, 0x4, &(0x7f000058b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003d1000-0x8)={0x0, 0x462}, &(0x7f0000cf9000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000723000)={0x0, 0xa83}, &(0x7f0000d0f000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e24000)={r4, 0x5, 0xe6, 0x4}, &(0x7f000079d000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000206000-0x8)={0x0, 0x4afd}, &(0x7f0000b5b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001d000)={0x0, 0x800, 0x5, [0x5, 0x100000001, 0x80000000, 0x6, 0x4]}, &(0x7f0000aad000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004df000)={0x0, 0x100000000}, &(0x7f00002e3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000038a000-0x98)={r8, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7fff}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000077000-0x19)={0x0, 0x11, "6dfc0d95eac2346b29b8a2ba4f04ded657"}, &(0x7f0000289000)=0x19) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005e9000)={r5, 0x102, 0x800010}, &(0x7f00000ce000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007e4000)={0x0, 0x0, 0x8, [0x3ff, 0x3, 0x1, 0x9, 0x7, 0x10001, 0x9, 0xc4f6]}, &(0x7f000085b000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d7000)={0x0, 0x9, 0x30, 0x40, 0xfffffffffffffe2b}, &(0x7f0000306000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c85000)={0x0, 0x3, 0x0, 0xffff, 0xec}, &(0x7f0000bc6000)=0x18) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f000034d000)=0x0, &(0x7f0000a35000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000095e000)={0x0, 0x3, 0x4, 0x4}, &(0x7f0000e71000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a1a000)={0x0, 0x3, 0xf6d, 0x7f, 0x5a5e, 0xffffffff}, &(0x7f0000422000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000784000-0x63)={0x0, 0x5b, "605affcc7f8bae68e4ec63381bc25e086816e3a7c214c26c1946a32ea952a3813f5719a299de0a22553783f102597795cff2ac4ff9af2c99c6f31d6b141b25c38fb9edb7940a102d66259c00c10d9038932a2402f41823b3b28400"}, &(0x7f00002fb000)=0x63) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000089c000)={0x0, 0xff}, &(0x7f0000fd6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000056f000)={0x0, 0x1b, 0x3, 0x7fffffff, 0x10001, 0x3ff}, &(0x7f00002f8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fad000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da8000)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000420000)={0x0, 0xc4b, 0x0, 0x1f, 0x400}, &(0x7f000092f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000995000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffee00, 0x2}, &(0x7f0000f03000-0x4)=0x98) sendmmsg$inet_sctp(r3, &(0x7f000024d000-0x118)=[{&(0x7f0000a3d000)=@in6={0xa, 0x2, 0x29, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000f4a000-0x30)=[{&(0x7f000012c000)="dd4348cf2f2562edd4df9b13561ade75b4ecf69008fe3929574750e32f5b928a34e51d8b91ff2e8499bc6e051b3aa48979f1d342cae0b6d138b766e9f27382f08446d0900ae7114868a31ca559c527b937588aa11ef495a8b8702ebd90cbb4c78acf9d76807f7a9cef75d5fe7b8b2e62187c189f010c596848e8d23913622e24d4b089fb14a7b804155033bb95ada277b4c8ac618282ff1b1a3dbf6d7c8a5356fec60e073fcaad1bcf69c0cf229ad2f3ab952d7687f6f691f5c3aec4d115cbc84556fa5fa7d07d", 0xc7}, {&(0x7f0000674000)="", 0x0}, {&(0x7f0000478000-0x17)="3b21eaa1bed6d49edcb3baf5d77f22bc044fac0961efab", 0x17}], 0x3, &(0x7f0000d92000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x800c, 0x5, 0xbb0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xc1a, 0x9, 0x8201, 0x4, 0xffff, 0x0, 0x8, 0xddd2, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x400, 0x3f, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8005, 0x8, 0x43, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffffffff, 0xc92, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x8006, 0x7, 0x8001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x84, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x200, 0x7fffffff, 0x8, 0xbbfa, 0x3f19, 0x7, r8}}], 0x180, 0x20040880}, {&(0x7f0000416000-0x1c)=@in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000788000-0x70)=[{&(0x7f00006d0000-0x69)="032338119713188ce7cec7b1ed94392132e105d1f8dbca4f0580f59552825e191224e6fc05baa063f05cb4b46b669d3b08adb90b159229d7d4a5535cff991b75087f84fe5f78cadb8563b1fba09e5e8e73e935c5386e7dc6f5fedf4d3d810c0911b41917fd72cfc4d9", 0x69}, {&(0x7f0000ade000-0xfc)="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", 0xfc}, {&(0x7f0000078000-0x7a)="37bb582c320014fc7591397e1fd061ac6aac4c2fa95dcde2b9f02077a71b434966f5ac747b0cfe92bf41d00410aa5d732e969e5f50fafc96c6ed7229d1964f6df85f74342f5d5c9bec9904855f16eec2f5667476c480d54eb29ff4032b33efd1d6eb296b9351d5d19ec373197d3a4bc4a428ad400ab2005023cc", 0x7a}, {&(0x7f000069c000-0xcd)="8ea468fa8428c528e5003be61ddb285afda339a8a42bdb2118b79739f00cf4f6003c4c98f2a6b87e1d8a712beba859e5da3d09225fab710744c201ab27af0e74d30624128f4ffe5b11bceda21fd4292dfb5fe268e0688dc605a2c8e836b14be5faa7b44ed4edb477f44e0b91b6c258fa420e09516a528d30115d9dbd7b4d5a6928e81d5c8e23b3f3e2822e638af609646033c113cc95f171b12afca01b5ad80f6676c1de588132733615efb9931c23c2cd6555253e57916144bbe16e629e1d47a9f4ce0ddc17f0fa76132af335", 0xcd}, {&(0x7f00006c6000)="e704f436226fdbd734813c47be905e6620720367c0e9b6890bdd40cf40992d2e28bb3dc1d786c644c6a7f96216701106093d873ab7800b42aefded636ff28de2e03ce0549783647bb2fcd41753f38ef39bd8add4f1a7124b7bb026387e", 0x5d}, {&(0x7f0000eae000)="", 0x0}, {&(0x7f0000d62000-0x65)="625749e0945f2ef54a57298236757dce24cecb5c88bdc4344c229c01b92b6608c2abce92d5c23225352a27020cc9b452669b2f54b97727b9edf62974315a7dcb03eb990f74ab87c4b9bc581f446750c64acefaa6a4cdfb9debf783876105e4e65d2a7783a2", 0x65}], 0x7, &(0x7f0000b6e000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x8, 0x5, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x3, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8718, 0x200, 0xffffffff, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xf58, 0x2, 0x1, 0x80000001, 0xfffffffffffffffd, 0xd933, 0x5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x2, 0x1e, 0x80, 0x6, 0x80000001, 0x3, r13}}, @init={0x18, 0x84, 0x0, {0x1, 0xd69, 0x6, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x3ff, 0x0, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0xffffffff, 0x5, r15}}], 0x1e0, 0x20040040}, {&(0x7f000052a000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000)=[{&(0x7f0000c09000)="4ef17e12ec2de9fab541b1c1207ae57d251effbd4f87088009ce277427cdbe2f334ea1813f2f9827e54bf6a9ecbc05e05a366b593e40d42e454d548bb63f61e8d12c756b176252a6377fa3032c8238085a18b5c2b8403d1dd69d73d20aed54d7d2df45cc11bfa9bc37def7216e957700c14f00c21304fa2f06b7a0a21fee6c4ccd1441b416d7de42e6fe01a248f96d41ea2c46855824bce5e9acfa4586479a997eac9c51498365564b042ee22b34ee821cd74cab04496710215483b186684e4375dd73ef0c356106e42d48b56fe63326d8d47562daff7986f33a6ef8822fb7a1b248f81e280cdbf18eafa59fd9eb6b64034efda8c94f91fbc70d", 0xfa}, {&(0x7f0000f10000-0xb5)="306f56045486421ff2924ce8707c48791d8e41e6ccfa7d15016280683aea72ec56fb2e3976926f3783c88bb09a36f8563b2ed4003e6d8611fe356454cd1d18be6ac1b6dd807d3e81551f832a0db6c5f342f33891de9b55bf7413914f579fdaaeb0634a6da0df41c684e345e05a330ea81fd5c7b9fae092b2b2e1106899f71fdeec529e424fea3fbfe1c0b66abcd8c0b12d9a17f79850a243bf43ac1a17de43bd9a3578785c0ad3400954dde19059552f04896bfe7c", 0xb5}], 0x2, &(0x7f000085e000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x1, 0x20, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x8a8, 0x5, r17}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x400, 0x9, 0xeb71}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8205, 0x1, 0x3, 0xffffffffffffff7f, 0xeec7, 0x2, r18}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x5, 0x1433}}], 0xf0, 0x4001}, {&(0x7f0000c61000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c3b000-0xa0)=[{&(0x7f00002e8000-0x8c)="07a288c1c5d945cf203e05e58d9faa216620830159e9678d631a6e098ab4595f0bf9433c48da45721c211c25fea54033a56812e5822079fc48ab0233928abf28f48e771aac264e4728b00fef6d82c73732b197ce0a014e831a3e46fa2185b2f61dff3ee2bddb530208d99a2c606c8a5b03a5f0ff7d2c6cb16eb5b57f3c77effc52a5d76d1468c0ef013e75c0", 0x8c}, {&(0x7f0000ca0000-0x23)="f8e5ef7c9cbbebee1e65ba175c0d8e3e502148c8ae62208b1a7263ccd45c8722e2fa25", 0x23}, {&(0x7f000046f000)="a3ee1c131971ecd84e8e63884febe9dbd337f2148f01271f", 0x18}, {&(0x7f0000944000)="4cd4f8761fc92a7bc05088eaa25fd3c3ffa25dabf073a2ab7aeed6f739fd2a52c1fcb8816a531e240beb100976eb9d89afd964c1fa50fe1b5070922ad106d4398d256aaacd34d7b17f5178df62b3e9340deec8d6ee7717927ace574ca55fbded3531e4883e45486fdcf70c9424da3a1b9527b52589ca0eb12a4d060dea9ed39d40d8dca8b561a0324c4ed75a5dc4ef0617254e73604622b3b72a907675e8ff56f621fc4ddee46c5394fdbcab742a786fe952b7447757df3ea9649ccd4c058d1c78ad8d05f4fd5fcea3deb3dda531b00e0768faa2b52fcc2260fe0fd4791b97106addb40334331fe0158e49d438023b791194f3915d", 0xf5}, {&(0x7f00003d2000-0xc6)="41d64dc78746476c7a9a413c202ad22122584d8be399785ccf9bbf9b08112c07eba035bb12befe3040a59c071a695b666b84233be0f88ad23822b3745c71053a9b873f2894377943507515d2e6696233c7ed18ae5b11e2610175909bd9115b26353c7dad3a2e86e49e3224bc10750f1cd950ed8c233de640c90c4ba3901a80b17e9d987f08a069334f275800571653b30fcbe6306ef3dc46bd6a4860820653cf503044c4525320852ed927baa52eacfb67d951ba5b1c771246faf21f1812bba7e23fcced27c1", 0xc6}, {&(0x7f000080a000)="80d3cd207e49f49b4db5cc879cfa87bc3592803bacbedef3b5cb4c4d631c286825ea229ee1cdafcd1d9fe9050a146fbf8f2285058ec600", 0x37}, {&(0x7f000063f000)="132f094c816d91aa33563f0eb68884bc2c8cafcfc57a4dcb0712d5ea47ce8797c189b21ca8974f7c283368e31d334a19a3a3727163a28b3d60905126047cc1a375273ec78dce5edd8929eac7777f21541687672962e79081d7cf77a1a3a8e5dbd7213ebb179962e410d89c50703ad1e38f8ea6c6678b63e613124d18dee5399fc2346069c79c0690bbf5893509b779cdf44977561ca786e6dde0d2bb69fb1947f18a9e20120257ccaeb2e42df85f41e85c1d503e4c20fc04470c390ea8904d5c9b853f3b8ef5", 0xc6}, {&(0x7f0000b37000-0x19)="0609bde8d0100e15dde8ab21d32d69e7c7398e8ea830525c27", 0x19}, {&(0x7f0000d80000-0xa)="82cef9ccf09bc0c4624b", 0xa}, {&(0x7f0000ffa000)="b5af2314c1e653e9f9db12231f42b103f179139dfce60a8b87e88b2bd12e78805bcc2a2f3611c221890e9d695901a8ac4386f84e37823a77b97f3e08965f50a24ffff48811fe1dd8d791517930d51198938d9f1511b4", 0x56}], 0xa, &(0x7f00004be000)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x3, 0x200, 0x9, 0x2, 0x3, 0x2, 0x9, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x1e, 0x4, 0x8c, 0x0, r20}}, @init={0x18, 0x84, 0x0, {0xae, 0x63, 0xcfc, 0x200}}], 0x90, 0x4000}, {&(0x7f0000489000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000928000)=[{&(0x7f0000d44000-0xda)="ced4211a521f74e87e087ac7d87c8c661111cb9b2707e1450811edcecb02827ef1193a2e888231d9c308bc594c50776c1ba982f7b7d30c4addbea11ea405bf87a0f852459c9a9e63dfdf6960a7772c006f6d9fdd8e1b138c9766b4d77ebf9c123c4637cedc25e43e1e2ec5440cc7f6f4e5a7fb927b18289e278902a10010c5b00fa229c2b3c63e29b264df1cbfc980ed29b1e25a890eb5fc9df962bc00515fbd5e53abd20c2c99003d368b39aa60cb03c1949d8ed61151ab337e465100b21e4b9732d6b127343bfb3d3e1294523865a57cd0582e63d36ec14641", 0xda}, {&(0x7f0000d64000)="4d7741852e934bc950ef6d5da0617dee098fda2040e5816fc02c137a223c1171cf0352d55dc6d7b199c4e1850fffe36c08c7346302ae3dc527cb2977cc1f88c675b9a218f7c38c21819706f79606089b84fad622ff999146b6abb3dd2d7ab95f34543710a0e7266972cc3f81753a10425699c543e05d5e01aefabc7e13bccee2af938161c4e1040c68aa8ad31a30c28d8b50e334b5e6b16b27aa5a9773844852c010d6", 0xa3}, 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{&(0x7f0000706000)="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0x1000}, {&(0x7f0000790000-0xc6)="f5f6cec3ed2e603801415a25bf3a25141338160c27aa36b3b293b635d85ad7af854fb363bbe076c4727d29783948632dc338da6383f0ed245aa1868129ce8be41bfe654749bb17ee09ecb87da8c6e7ab7765d2893e587ea13310cbfaeafccd7c11d8e5f24dc1ce1972c9e1b78e27c600971a8bd880724ad7abf693e42e6b3506a815d4388261fa3669442b4d1529ad34c946f14e01ec9be2bf378563718b2c728fa7cbda9a0a6da8c878eafd1be246b718df8b0164ab5809548a2f49d899dd076a105bf0294b", 0xc6}], 0x7, &(0x7f0000531000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x100000001, 0x0, 0xc015, 0x400, 0x7ff, 0xdab6, 0x8000, r21}}], 0x30, 0x80}], 0x5, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d08000-0x6)={0x0, 0x8}, &(0x7f0000a66000-0x4)=0x6) pipe(&(0x7f0000089000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000035b000-0x8)={r22, 0x1ff}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.618326] audit: type=1400 audit(1517298928.448:20): avc: denied { map_create } for pid=5260 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=bpf permissive=1 [ 35.619178] audit: type=1400 audit(1517298928.449:21): avc: denied { map_read map_write } for pid=5260 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=bpf permissive=1 2018/01/30 07:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = accept(r0, 0x0, &(0x7f0000930000+0x5dd)=0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000d9000)=0x0, 0x4) 2018/01/30 07:55:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = accept4$inet(r0, 0x0, &(0x7f0000f5e000-0x4)=0x0, 0x800) sendto$inet(r1, &(0x7f0000f3a000)="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", 0x224, 0x0, &(0x7f000017b000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff33) pipe(&(0x7f000085b000)={0x0, 0x0}) 2018/01/30 07:55:28 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x200) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2f8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x2)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000018000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000018000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x6, 0x0, 0x7e8, 0xa, 0x80, 0x20, 0x5c, r2, r3}, {0x1, 0xffffffffffffffff, 0x1, 0x8, 0x4, 0x1, 0x200, 0xffffffffffffe363}, {0x3ff, 0x400, 0x6, 0x8}, 0xffffffffffffe451, 0x9, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x1, 0x9, 0x8000, 0xffffffff00000000, 0x6}}, 0xe8) 2018/01/30 07:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dc6000)={r0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000dce000-0x30)="8964c9fdebb9c7528726764613c9df4d5f3aa592e29bb70f7b85f839f36c4c88b21cea4eaaa9793981edf833f9b22a4e", 0x30, 0x800, &(0x7f0000baa000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/30 07:55:28 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000026000)=""/142, &(0x7f0000027000-0x4)=0x8e) 2018/01/30 07:55:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x25, "64659f3c4181f73416639f432b63ea8b0d3aa70a2f55f54b371c5d68bea641e8cc3677f3ab"}, &(0x7f0000000000)=0x2d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009c5000-0x20)={0x5, 0x1d93dd15, 0x0, 0x8, 0x400, 0x9, 0x77e0, 0x8, r1}, 0x20) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8, 0x148, 0x200, 0xf460, 0x7ff, 0x6, 0x8, 0x216, r1}, &(0x7f00005ae000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/30 07:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000e78000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[], 0x0, &(0x7f00007ff000)=[{0x48, 0x0, 0x100000000, "25ab8298c4e588b8885bcf6a069f8e05edbd084c10c8d52545b01f51cdd5eb10de6f3c8857d498f3a964677d424f9cb5a7e79ee405"}, {0x100, 0x101, 0x1ff, "4d03d5fc98311363ddd2dbee3c99546cb304a241136137d132a68f8de79630b77af73f8a0fba5bf9e5406dcd73564d69ed0d3122b166b3ab3ff8aa298f456139a997e39e2a8ba19557682f2918a80e88d8839352d114d81613f99de44cf17ea5f80d014b024f808a13f4278476c3637eb6e25dcc45ca601ec6961e52091118cff691061ad6028732a40997ec0915dfdb5b519a2c3bd2cd2bbf1c4d996570966ef1db67e531cda95ce13c2b9ffad4df4c7ead7e6cf8df478cb091c7ec595f1a4445320ec82e859ae44e01d30aded6757dd811f11c3a749234a4e461a90b5ed7bccab65057c3479a3fb172a7"}, {0x100, 0x40000116, 0x9, "904233dffda3024d25c6599c1c59297ba5b995e6a014dc194a9ad9edfea537aea835e5fcaa70dc71309cecb109b26bd10cca28132a6c32eb5b2e708c0671a6b3b0e4130071477e67b0e05a65d887929842ab33a41cae53d7a9b72d88e48b77b669d88969a12a62661d5f3b4bd75e1e3fd138f58382080f643a8e028486cc29027374357ad945dcf3507114352d4aadb0d36a1ddc4fd32bb168aa106219444cba67ed39f8dc1e446f64a0bb3a03cfaf3e2f9be406ae44ff9fa73a252a2f1ff580f96a6e94c8dda2ebea1707f7a17c9580036505e4f41b2d1a9043351d67703daa95f102ebf12e49550721d28b"}, {0x40, 0x0, 0x0, "5fbdb3dea51f011e00cce9b2b4af603d934de0be3da4d305da0cefd5ffa02f77a983c2e528f1c4bad5d976f9c7"}], 0x288, 0x0}, 0x5}], 0x1, 0x804) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/01/30 07:55:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000082d000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00001ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000096a000+0x141)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ba6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090b000)={0x0, 0x0, 0x0}, &(0x7f00009db000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d0a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x1, 0x3, 0x0, 0xa, 0x20, 0x0, 0x87, r2, r5}, {0x3, 0x1, 0x0, 0x100000001, 0x9, 0x0, 0xc2, 0x6}, {0x1, 0x0, 0x8001, 0x6}, 0x1000, 0xb, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x2, 0x6, 0x0, 0x1, 0x9, 0x5, 0x7}}, 0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b4a000)=0x6, 0x4) socketpair$inet6(0xa, 0x80007, 0xd874, &(0x7f00007db000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000461000-0x10)={0x1, &(0x7f00001b1000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000007a000)={r7, 0x4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000845000-0x4)=0x0, &(0x7f0000428000-0x4)=0x4) 2018/01/30 07:55:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000a9d000-0x84)=""/132, 0x84, 0x0}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00005c0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f4a000-0x4)=0x9) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000b27000)=0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00003a5000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000327000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000788000)={0x8, 0x0, 0x10000, 0x2, 0x20}, 0x14) connect$inet6(r3, &(0x7f0000ab2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/30 07:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) accept4$packet(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c6a000)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000c0a000)={&(0x7f00008e2000)={0x10, 0x0, 0x0, 0x100a}, 0xc, &(0x7f0000dec000-0x10)={&(0x7f0000fee000)=@ipv6_deladdr={0x5c, 0x15, 0x0, 0x4, 0x3, {0xa, 0x3f, 0x150, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x9, 0x0, 0x10000000}}, @IFA_FLAGS={0x8, 0x8, 0x421}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f83000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00009f9000-0x168)=@newsa={0x548, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xd}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0xff, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, []}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005fd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0xa, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:28 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000077d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008c2000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000076000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003e4000-0x10)={0x0, 0x80000000, 0x80000001, 0x100000000}, &(0x7f0000f97000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00007bc000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000336000)={r3, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000001000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r4, &(0x7f00006b3000-0x10)=[{&(0x7f00009d7000)="89b42fd6e443f4163e7aab0ffa132659cf50cedd3978d7fa4ddcbb35c9a314369c8384c4b63422192638d62495ed9514feff439aca324c59d8f68f64fa9140904fbc3afb4d30b242346d53a41a48cb0f0c01f4781d7d4260b8541d9c710cdba40f87cd686d588bb696d38f100bc8e758419b4ed1", 0x74}], 0x1) bind$bt_hci(r1, &(0x7f0000865000-0x6)={0x1f, 0x10000000040102, 0x100000}, 0xfffffffffffffcd2) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d69000-0x4)=0x7, 0x4) 2018/01/30 07:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x1080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80000, r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000195000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065b000)={0x0, 0x0}) r6 = accept4$inet6(r5, &(0x7f0000fd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001a0000)=0x80000005f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000ab8000)=r7, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c2000)={0xffffffffffffff9c, 0x50, &(0x7f0000c79000+0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=r10, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket(0x3, 0xffffffffffffffff, 0x80000001) bind$alg(r12, &(0x7f0000f81000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x1e7) gettid() socket$inet6(0xa, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000a60000)=0xfffffffffffffd36) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/30 07:55:28 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x585}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) [ 35.988646] [ 35.990305] ====================================================== [ 35.996609] WARNING: possible circular locking dependency detected [ 36.002917] 4.15.0-rc9+ #216 Not tainted [ 36.006950] ------------------------------------------------------ [ 36.013243] syz-executor1/5371 is trying to acquire lock: [ 36.018754] (sk_lock-AF_INET){+.+.}, at: [<00000000136de162>] do_ip_getsockopt+0x1b3/0x2170 [ 36.027320] [ 36.027320] but task is already holding lock: [ 36.033264] (rtnl_mutex){+.+.}, at: [<00000000f71ef0c8>] rtnl_lock+0x17/0x20 [ 36.040517] [ 36.040517] which lock already depends on the new lock. [ 36.040517] [ 36.048806] [ 36.048806] the existing dependency chain (in reverse order) is: [ 36.056397] [ 36.056397] -> #1 (rtnl_mutex){+.+.}: [ 36.061656] __mutex_lock+0x16f/0x1a80 [ 36.066037] mutex_lock_nested+0x16/0x20 [ 36.070590] rtnl_lock+0x17/0x20 [ 36.074450] register_netdevice_notifier+0xad/0x860 [ 36.079961] tee_tg_check+0x1a0/0x280 [ 36.084257] xt_check_target+0x22c/0x7d0 [ 36.088812] find_check_entry.isra.8+0x8c8/0xcb0 [ 36.094062] translate_table+0xed1/0x1610 [ 36.098703] do_ipt_set_ctl+0x370/0x5f0 [ 36.103171] nf_setsockopt+0x67/0xc0 [ 36.107377] ip_setsockopt+0xa1/0xb0 [ 36.111584] dccp_setsockopt+0x85/0xd0 [ 36.115965] sock_common_setsockopt+0x95/0xd0 [ 36.120952] SyS_setsockopt+0x189/0x360 [ 36.125420] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.130666] [ 36.130666] -> #0 (sk_lock-AF_INET){+.+.}: [ 36.136361] lock_acquire+0x1d5/0x580 [ 36.140655] lock_sock_nested+0xc2/0x110 [ 36.145210] do_ip_getsockopt+0x1b3/0x2170 [ 36.149937] ip_getsockopt+0x90/0x220 [ 36.154232] tcp_getsockopt+0x82/0xd0 [ 36.158526] sock_common_getsockopt+0x95/0xd0 [ 36.163514] SyS_getsockopt+0x178/0x340 [ 36.167982] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.173224] [ 36.173224] other info that might help us debug this: [ 36.173224] [ 36.181337] Possible unsafe locking scenario: [ 36.181337] [ 36.187364] CPU0 CPU1 [ 36.191999] ---- ---- [ 36.196637] lock(rtnl_mutex); [ 36.199886] lock(sk_lock-AF_INET); [ 36.206087] lock(rtnl_mutex); [ 36.211855] lock(sk_lock-AF_INET); [ 36.215547] [ 36.215547] *** DEADLOCK *** [ 36.215547] [ 36.221578] 1 lock held by syz-executor1/5371: [ 36.226130] #0: (rtnl_mutex){+.+.}, at: [<00000000f71ef0c8>] rtnl_lock+0x17/0x20 [ 36.233817] [ 36.233817] stack backtrace: [ 36.238288] CPU: 1 PID: 5371 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #216 [ 36.245530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.254856] Call Trace: [ 36.257422] dump_stack+0x194/0x257 [ 36.261026] ? arch_local_irq_restore+0x53/0x53 [ 36.265674] print_circular_bug.isra.37+0x2cd/0x2dc [ 36.270662] ? save_trace+0xe0/0x2b0 [ 36.274350] __lock_acquire+0x30a8/0x3e00 [ 36.278475] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.283641] ? rtnl_lock+0x17/0x20 [ 36.287156] ? rtnl_lock+0x17/0x20 [ 36.290668] ? plist_add+0x5cb/0x760 [ 36.294357] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.299177] ? check_noncircular+0x20/0x20 [ 36.303386] ? check_noncircular+0x20/0x20 [ 36.307594] ? futex_wait_setup+0x14a/0x3d0 [ 36.311892] ? futex_wait_queue_me+0x527/0x7e0 [ 36.316454] lock_acquire+0x1d5/0x580 [ 36.320228] ? lock_acquire+0x1d5/0x580 [ 36.324177] ? do_ip_getsockopt+0x1b3/0x2170 [ 36.328561] ? lock_release+0xa40/0xa40 [ 36.332508] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.338363] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.344223] ? do_raw_spin_trylock+0x190/0x190 [ 36.348780] ? lock_sock_nested+0x44/0x110 [ 36.352987] lock_sock_nested+0xc2/0x110 [ 36.357021] ? do_ip_getsockopt+0x1b3/0x2170 [ 36.361403] do_ip_getsockopt+0x1b3/0x2170 [ 36.365612] ? rcu_read_lock+0x90/0x90 [ 36.369472] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 36.374547] ? check_noncircular+0x20/0x20 [ 36.378760] ? check_noncircular+0x20/0x20 [ 36.382970] ? get_futex_key+0x1d50/0x1d50 [ 36.387177] ? lock_release+0xa40/0xa40 [ 36.391128] ? compat_start_thread+0x80/0x80 [ 36.395535] ? find_held_lock+0x35/0x1d0 [ 36.399573] ? avc_has_perm+0x35e/0x680 [ 36.403523] ? lock_downgrade+0x980/0x980 [ 36.407645] ? __fget+0x333/0x570 [ 36.411071] ? lock_release+0xa40/0xa40 [ 36.415018] ? lock_release+0xa40/0xa40 [ 36.418967] ? __lock_is_held+0xb6/0x140 [ 36.423002] ? avc_has_perm+0x43e/0x680 [ 36.426951] ? avc_has_perm_noaudit+0x520/0x520 [ 36.431596] ? lock_downgrade+0x980/0x980 [ 36.435717] ? __lock_is_held+0xb6/0x140 [ 36.439756] ? schedule+0xf5/0x430 [ 36.443278] ip_getsockopt+0x90/0x220 [ 36.447054] ? do_ip_getsockopt+0x2170/0x2170 [ 36.451526] tcp_getsockopt+0x82/0xd0 [ 36.455301] sock_common_getsockopt+0x95/0xd0 [ 36.459769] SyS_getsockopt+0x178/0x340 [ 36.463717] ? SyS_setsockopt+0x360/0x360 [ 36.467844] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 36.472658] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.477647] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.482376] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.487104] RIP: 0033:0x453299 2018/01/30 07:55:29 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000017000)={0xffffffffffffff9c}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000017000)=0x1e04, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x14, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000018000-0xb)={0x2, 0x80000000, 0x7, 0x1f, 0x2, 0x1, 0x4, 0x3, 0x6, 0xec7c, 0x80000001}, 0xb) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x2, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/30 07:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b2b000-0x50)={@common="6c6f000000001200000b00", @ifru_ivalue=0x1ff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) pipe(&(0x7f0000716000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000460000)={0x9, 0x6}) socketpair(0x5, 0xa, 0xd413, &(0x7f0000365000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/30 07:55:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x34)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x9, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x101, 0x1, &(0x7f0000001000)="78621385b7", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/234, 0xea, 0x10103, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) r3 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a84000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd5000)=@ethtool_cmd={0x15, 0x1, 0x5aab, 0xfffffffffffffffc, 0x6, 0x9, 0x0, 0xffffffff, 0x5009, 0xfffffffffffff43f, 0x4, 0x5, 0x401, 0x20, 0x5, 0x3f, [0x8, 0x6ec]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fd6000)={r4, 0xc1, "cd1eaff29637afe6731f817b556691bcaeb61eaa61affd37a44955288b9d348e706627268828e1de46fe1550c379167e7e097b05be7edc3f1d8db70c5313444f675d6eb90e446fc65b28ec2bdff3e402de5bac9209208c184e16de730755f36f26271096a28ce30cac216f8a8b1f0c1b74ad58b3630e7e70bf918dfa2748f992d6fdda96a1330a38dd0f22675c9f124912c0c5ac1283cd7d9ec6ebe969436223911227d4da48264b3718af8bf8ab9d69c134a7c5acaf41cf4f024a29b68e7efcf0"}, &(0x7f00008a9000)=0xc9) 2018/01/30 07:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f00001a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 07:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000929000)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000086000)={&(0x7f00002b5000-0x2d4)=@newsa={0x180, 0x10, 0xff487f00871d5a1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha384-avx2\x00'}, 0x0, ""}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000575000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000778000-0x230)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) socketpair$inet6(0xa, 0x2, 0x18, &(0x7f000013b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ad0000)={0x0, 0xa6, "6b08bddff6966eb119ad8c815a27c671814e7403c38d0aae5522f33f975d53f766577103ef4e042cc045f07ecf0b601de9ce90fa8d68dfceb1ab11a6821f7c304ae870784c8d87aa20c34395a216d14053a0d308db9b48402625a86d4d932bf1d48a3ff02d51ff7ac35f473af7d66d72ed08a8b73e0502bf3eb6023b2df5d17bc3faf5bbca95ec65ea25b50d251cd37704407c703f4e8e7a0ea9aacfb6a23c013c2571c26fe2"}, &(0x7f00000f2000-0x4)=0xae) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000118000)={r3, 0x0}, &(0x7f0000483000-0x4)=0x8) 2018/01/30 07:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d06000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000160000)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000df0000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000222000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000166000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) [ 36.490265] RSP: 002b:00007f971ba9ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 36.497944] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 36.505186] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000015 [ 36.512430] RBP: 0000000000000167 R08: 0000000020a5b000 R09: 0000000000000000 [ 36.519672] R10: 0000000020296000 R11: 0000000000000212 R12: 00000000006f1248 [ 36.526913] R13: 00000000ffffffff R14: 00007f971ba9f6d4 R15: 0000000000000002 2018/01/30 07:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x801, 0x16) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edfc00022100080110b5000010ffea08000100000000b7", 0x24) 2018/01/30 07:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000fc000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3745}, 0xffffffffffffff95) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000d03000-0x8)=0xb5) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c55000)=@nat={'nat\x00', 0x1b, 0x4, 0x450, 0x2f0, 0xd0, 0xffffffff, 0xd0, 0x2f0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00006fb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x20, 0x1, 0x1, [0x10001, 0x6, 0x5, 0x0, 0x7ff, 0x7, 0x400, 0x1ff, 0x37, 0x3, 0x2, 0x7, 0x80000001, 0x7, 0x7ff, 0x1ff], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @port=0x3, @port=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x62a, 0x7, 0xffffffffffffffc0, 0x1000, 0x1, 0x6, 0x80]}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, [0xffffffff, 0xff000000, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xff000000, 0xffffffff], @generic="119b821f521543e3e68958922c420f6c", @common='vlan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x6, 0x2, 0x12}, 0x0, 0x118, 0x160, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0xaf, 0x0}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x4, 0x1, [0x10000, 0x2a8d, 0x80, 0x8, 0x8, 0x4, 0x5, 0xdb, 0x81, 0x152, 0x8, 0x1, 0x2, 0x81, 0x8, 0x8001], 0xe}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00', 0x7}}}]}}, 0x4b0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000034000-0x52)=""/82, &(0x7f0000fdd000)=0x52) 2018/01/30 07:55:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e30000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0xfdfd, &(0x7f0000000000)=[], 0x0, 0x0, 0xff3d, 0x200}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000f83000)=[{0x0, 0x0, &(0x7f000001a000-0x80)=[{&(0x7f0000efd000)="7ad71132f460bfa511789bab5ff2256e994d7ba7640aa3b33dc44e3cb39a93b0167a6b93816166b913c554258429bdda3b6df7a05fc03e51372b853fd4a371d8ea10cba756052e38f5a082962991a90018cbb87028bc3594af4832e246daeed32db96d13d6fe78908addf88cab5e31836102d1322561c3484f5eb883b6de5e060ae18ef4f3116b3095290165cca5186e49da37b6f92e5930311036b5a2e4171aff8c79f24220087f10f14d39c74e0aac43d3c527e59d53ba11581cfb006f93cb68a8fda292a07a4380c9966bc34c83ee695109905b", 0xd5}, {&(0x7f000033f000-0xf6)="11caf9a1c5c4c0deda7541abec905d6045d6256227397bb0da706227399f489260b1f03a8d00f4da27872b843b00d8bd2c8ff236fdedc167d6df900f617d11145957901199b15179f6686324f339425723f04a6e0d884c4ff42195371f3d946606556eeede3ccfaabc49e3ccfffd9d9ae94eee647e2b9f6c8297e5d2dc9ffe82ce8c53100853665d1aebe07117b6bba393f9e433012500f0cdcc20016298bc977a99893cad9abce1801e0abe2820179da2f3325352e1d6fa6bd93e113664601c84d716b1443e3a1381c4b0579dc87372beb7e41c6e6a92d186eb80d189e21471df0ded1f5087f4fd4de4d4d5218a18601c872784cf4c", 0xf6}, {&(0x7f0000001000-0x91)="acd49b950a8fe9ebc94877729e415655ed30d5760656fb8356e1959233462c6020cb3f57ee137e63479539faf717b8f48c1e21663adfdeb71f472653a3f97140fc5ee8457b7c91856c67bc377348f13fd4fe2fa5c386df5ca2f63ac8e6e067a91b7c9c3fcf909e8990d056d652c509f18d25323f303e796ec933edebee43ec57a798496e304281dd39f803b19e76f7a477", 0x91}, {&(0x7f00008d8000)="7e797ea1a0e2047ff68324557a09df469378e4189f6c834f2d87bb765d10bcfec34616e808b382e0df490f604c9c", 0x2e}, {&(0x7f0000001000-0x2c)="3cf1a1a1c1df6c492c05e2b3ae68c0b15d0af284aa81e6ec4d10a6540592d2ef9b2300e45ce9f86214c00cfe", 0x2c}, {&(0x7f000049b000-0xb1)="8ac5307246971d71e8d0e4d265868bd92de989869461c141fe9dfad63402591222af29976fb0851f400b2ca93b139d566e0e85756734e030bc8d91b562890f8b69ff21dcb40baf9e773e623b4e718387f024f63699eb837c287eb03fc81474d5b8c5c8cf23b1848df5406fbc28a52163d4153e288c543a78dce216f4f2c5c30c813046b4ec4291d6b893f02079076ebd0e14721ac72758805675fe23787ecafb60da912f865922890271f1be3f182bcf1a", 0xb1}, {&(0x7f0000000000)="67ac9efa2ab5a1013168948d19874cc550dc64662aeda182e692c4fc65acde46acfa35ebcadb15cfcca973398693bc0b47afd46f06be701318ba24de651b999ca7f0a49f393993f7f08cf0cc055e4c911eab3aa587c719ba5f930be33b306fb8340e8ac41726b86761d498c3c897cbc6215e8374118779409326a474daef0d78f991ffc310c5a97d3027f4fa0547f016f4a29c9a7fd5b2110488b6e4f6b1d595c7ff93c589bf1dbedd1c82a6ebc746c01f12320e9a2a925deb4856071f", 0xbd}, {&(0x7f0000001000-0x5a)="04fb966b3f7f87b6f5075c6a89ac1f7ad0cbf595583a5bfc067947ffa97961b23cf272cfd7994f9510b10de35ac48541c5d1f18fa8e4e68633d423836f5a58512ec5f8d11ae20e65980177b211bf6559a67c2e98b346725707ba", 0x5a}], 0x8, &(0x7f0000040000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x24000050}, {0x0, 0x0, &(0x7f00006e0000)=[{&(0x7f000056c000-0x7f)="3d11b4fabea3d4e93fee17b1d0eb33b11dac975d0f3ffa8d1ac2ee2f673969cede01c21315ebc2843fcf04d0eb025bba53f45803755aa234e0f7cb041231ddd139d64a86ab4ef5c0dc5a89a0e60455e3b545a0300c51e4fea905d700a028069e78649bc9b8282a8dce477e98e4662b104af6ebc6a6083a4d8888bebd0d0942", 0x7f}, {&(0x7f0000afa000)="ee76cfab31226631a5d17eddd6f5c57b7dc39f69dddc076181571e67c5c4fc2755fc0b5918d8f09e2ec0415a213fb906e7a7cfde41adc07610baa41cba9f4cfba34734f4e84d919e8221763b45e37bd62903074c38423cbd71215d7652f3884e6f46d99bea2a8b802d1ce70773e384449b", 0x71}], 0x2, &(0x7f0000646000)=[@assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x6, "aa0c2b4b4526"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xab, "faa0d4b24e142beb28c647526a9f539592270a50c594860f7a98a0cbecc93abbb6de708a209dcc3cfcee5e4028a69f7318f04de551916f6510698e5c834b2d3f1f3de9dba6d191fd12af308fc8b011a627f02058d8f7a6adf45999450355095cfb8de478accb84896e9f0513aae741321f90bcdd18cb240f4bde8348a5c32129426a7bfb0dfde9bf80c4b4b55d7f79a2e0570a2f6b4d7ae01d07d2a120176cb628eddeff383dc25ff2aeee"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000001000-0xf7)="74d2dc7c3af1acb3800167712b70b4f75b6f5fa04273d73ab3e795c5bf02829c437ea49c900089e10c592570b969b824b42e4d8813ad5925267ec9bb06d14c10c360211904c5a9f38f94b39a6f6c6979980142360d6c1496d59e7c0fa2bb169a8a784fed03380af2f66e48d359cb842a3d2369b61956b8d04f008762b0376eaf1755ab06db38f0061fc966a159aaa9279074cd0f98e8e22b7b127c28387941833858cbcbcfb422700361fc7e4bf9a1d63a462a998e5e5f8933648410876ae0696d5dbdddaff450752ebe486cdb9f3d048d7f23a67147894e3b5648c4dbbf26bcff935142a4876b61c24008f13c6c64426f677e8c1df635", 0xf7}, {&(0x7f0000000000)="63dd2557d658afcaa9efd141dce0956ed973c3a9251faea4a172cc29868e73ce6eeb0d1b54681e8d31abedef33dca13ea0d7dbb8a762db461b2b0a5ba8ec7c3aee6bf328867ff0cd090d7fae0cc95f14163c3d4bd35d395fcfcaa3c2ec4114c68529ed7d449dedc18169cbf7009d4e9e12776d1fb3", 0x75}, {&(0x7f00009d3000)="15077b8c426e45debea98fc383a34f572f683df5bd6ecfbf3d78b7a52a3d65fa1227a87155b09bb232a060e211dd8678b50765da02e854a0d749547976b06070e341481b74aef780c66a60793ca523d607066a318b0aa2555840332f8f36e1a4f06044abab0427544a57c6086847d1b26b65fa63d7923942bbc16141a5692a8c5cb0465c47a03983fe22a547e7f3a97f1f3b31c7c7e83297e017659539630d96582655e90a11af10ff07ad4b30227c6d5c8903f8", 0xb4}, {&(0x7f0000000000)="e681a7c9d74f942f807e08e3c5fbc5a59ad74d4242087e7df391386c2eda90833147f43341be14d63ce3a14d3d3d2af833b11eafd974517b7e23c353b33f36392049eda33e303459a37ede95620ea09413b19d57ab67193df613d5b2b227af97e25ebe100cb7fdb1548fbcbe7874a00c4d3c18c643412aa305b63c25f020081cab39622547ebf28c4bdd0356118a10b672d4cdc863b3997bd538b7634707c204f1a884e3f3be7a8fd7", 0xa9}, {&(0x7f0000120000)="badac4085889da95111995f77f0e124c5dd2fe72e83bd577dfb99496e00ddf00cbb2843ef9ba0d7138deaeccb4a859c6eb3225d45ceb71818107dfa86f954cd86f9c784985c352161202e6cd55133276ec4e4d04942c6ed794c3f7aac45a40e00a66c066e515f90b7bd6ff9043bf10d502672ae70a3ecccf60feb3ec84ba26e292b7b6db07a0a3feeaaee61719c437bc17b1eea259d0cc537be61da504b13622212b445574b10c316fdc2249d75b80d403e57c4dba13789ec79323989f0051eca193a3bf68ddaede16c57c5f61591bd38fb1de5820995126120ccd66f2f850eb7549f599f0d750e6c954be834b", 0xed}], 0x8, &(0x7f000074c000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x87}, @assoc={0x18, 0x117, 0x4, 0xbd}], 0x30, 0x81}, {0x0, 0x0, &(0x7f0000f18000-0x80)=[{&(0x7f0000001000-0xd9)="88adf8527bad82c73f8f23413e68d5bfadff90735e55f9195cf094c1f970e2f534a1a2fbd9b8706a6de21c20f6e728565046b29d854e99909558890e49dafaa0ef2dc7ddac7814f934bb02622b7900175acb37a6140dfc734089ff28f20e9cec7923c52722a88b7e2497d78746ed8a5f49580189d02ef231754e7f39e5b44ba2587a72cf1b704103b09443d53b0123d5e6cc17b89bed8af348c1d86f219d21e0debccb11c6fd3d895bc59e5ca051bb217b9aa87f539bfd55801c4586b4d10b2f2b7d24c4eab39c1e6df2ec016001ae9759fe87e49076d073c6", 0xd9}, {&(0x7f0000001000-0x29)="46ab9021af693e879415801b22f83d62e1dd6095b8142e737d8f0bfa56beb4cc142d4d59bda9ca52c5", 0x29}, {&(0x7f0000818000-0x1000)="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0x1000}, {&(0x7f0000000000)="fe78c3d0425dddc4d50dccfaef1d180584fbe37695594619cee8f733e6198f5efa07a6e805c9b37e7b2804db3069c756e1ff4ef4b9c82f4a0fa099c6b05f722842644afb", 0x44}, {&(0x7f000053f000-0x1c)="3100e34080a91b7fc6bb01dd00f04b4ba3db95e071b26f0cfae4cbc7", 0x1c}, {&(0x7f0000001000-0xed)="450060833293ff4f08e22425fe49d1fdbc59208a99df225bc5c56b4cae702f75e8b52892ffec6d2aebf168ec51d72ad7ca6655296384e4adc34c926b906e0569122463d7d6043b20fd196bf105472523ad46ed9d29c5a79879968bf91062e313549d9ec146ff4d203c137454d4a4ae88c26172dc5733e795bbfeea9c66e811f7e09db1cf49fd6f34ccb8bb25526bd6a01e0cb362f04bcc775488e739d76d601f5b08b2ba49fb56195697c301fdec8f6f988ef0aded5e1ab7638e9c398296e56e05a30d05755011890b926bd4b38318836f5fd6894787b531c6756c4f3ebf8e21f9ad7bb73732950942794a0ef2", 0xed}, {&(0x7f0000056000)="1dae91ddc6b91059e08c3347edfe49db8d1cdf4b3b23a4bedd0acbe0a1c19126ece648ce14e7aba9bb19d0b2ef01bc62f6ab15e691634f250868c1c862ebec6189cbcb74051c45cfc59f429d30edc40b49d64f9ded677b04734c67a17206012c6a7b296e43d2adf28f287a3c93c6ae1c10ae72a43fe11abfbcce9e7af9029fa9a4d93c0ee53ba05f19106431f2329a8cd93842427b0cbf72bdfd32a3709a119c8c646b29e0aabea1c7cab2e12fc7f58826081f8e5736098cf71b91326e1ade4687421ad4a5c0536c7e959791c366b5f92f6a38e1827225f33fcd0176b9621a20f38c", 0xe2}, {&(0x7f0000a86000-0x69)="519e679243eebb118eb3cb1ca6d7a11610394447785b566fe9ccfffb36ab59da85d627d2c76daabb110036b416d8aa30a6b327a6012fe43230f51d7ada53e20ba98790884608a59dc28fb43d2acd63dc6472eb63df5388c86dc168d3584adc5fe01ed785f3c8452c6c", 0x69}], 0x8, 0x0, 0x0, 0x8000}], 0x6, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7f) close(r1) pipe(&(0x7f000006d000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000804000)=0x0, &(0x7f0000cb6000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000d93000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000081c000)={r5, 0x80000, r4}) [ 36.565683] syz-executor7 (5381) used greatest stack depth: 16336 bytes left 2018/01/30 07:55:29 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f62000)={0x0, 0x0}) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000001d0003ffffffc0023da283f405eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000f62000)=0x0, 0x80800) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f000038f000)=""/79, 0x4f, 0x40000000, &(0x7f0000f63000-0x10)={0x3, {"4eedb133286851"}, 0x6}, 0x10) 2018/01/30 07:55:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8864, "0080000000020021"}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ad000)={r0}) sendmsg$nfc_llcp(r1, &(0x7f00004fe000)={&(0x7f0000195000)={0x27, 0x0, 0x7, 0x7, 0x1000, 0x6, "c9c4dd83ef37c96f0f470b3892ef9e5ab6d632811efb212a096b7a95e8be2f0a3d9ecd402cac352d1e0c0d97ed7e96c5a95f4e0be5e7fb878b636b5ac6c7e7", 0x0}, 0x60, &(0x7f0000ffb000)=[{&(0x7f0000ed9000)="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", 0x1000}, {&(0x7f0000996000-0x4b)="3270a1e6b560846e90aac343afe9276a79fc2deff25117757d77ccad297bc9e468203c2e661400baacb06dd8a070be050d265dbef6dadf940853c8f12124bd3af77979ea070307160cac19", 0x4b}, {&(0x7f0000760000)="6e7b7a2de0544ddb1ca90f2dcf1299cd042863c3ea08d132b64f7d983606c50bbba6e08144d57fbdbc264c2b3eac71506a960c2019405da4830a9d1755c8aeeaea5674817af8932d4898563789e04cd16ef5dfe62f5b665df5d0cb3944ba934c368681cc107dda67575ab9cad7eb35bbdf88a696a36397d6b6dc3fd4507d7200eda6d474d73f208d29323e6b541ccd07d50ef5edacbbbb2bd6ad27132f3ac31ea984aa81547d375f3e36578d088379ba358f3f961a62115f73ff9b51bc6952d3a9f6cd3ce653255cdac3cb45afae68f7a849330984c8595006e9c967b9f9197b2912228c31783390df7835834a04536d9a", 0xf1}, {&(0x7f0000903000-0x23)="7e012413222e49c6a44a149bbecf2b1cac93a91b1bf682474ee818b7e44d765e08371a", 0x23}, {&(0x7f0000790000)="7c61381177b5f0dcade395fe16639727a2cfaa47152a3ddcfe20a980d3c15d4177d61db5c37e7ae1028876fe847a90e841cd65c477eb81d58213aae48c4b3d86d3399122fd90bbec56920e18a8cc70adc00f0af61354a05ce146e920e5c9fd6868fa5ebd329e792b8a3926dd977edecf34c5418d601169405f9f054d3f735d21268a14b5edee77769ef7057aa5f58df86938a8ece834b283cca667bad15e3407168c767d2c5b85b71b074c5dd64fdc50f3434d268ab85719083136fb6a459bc7315e6e6bb06496168853e31649d72953c2a736596b6920b322ed4aa828104fd98d95a597de7efaa661ed0292bde195f915ecfb511f54", 0xf6}, 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0x1000}, {&(0x7f0000695000)="0673fb4bd2fc550f9ce250c0c6a597b56ce8397fce1b75c44b6187654c4bbb82c1b48e3b136d67249bf87d243359a14baa4dfad39f61ef1184513b3f379c11a1f2ef7ef833bc82c6ba503e78", 0x4c}, {&(0x7f0000cec000-0x9b)="9b4241518c01913519dcaf8272e3e1490c7d2980bd105400ea8826d04859555398a2f6aacb447dc4436f6e37694c2116167da4ce9343809967ed11a0a9f2506409199f310c7c5f38fd3ac474b19a4255de3ba4bb4873db20201887213b00067a31420968ee86c38101a43e41dbe5318820345574f0e68971c4eb1b9a0516391dff9cbd2511349b5cf154e3ea3aa180a14f793ba7119f072b497937", 0x9b}, {&(0x7f0000c76000)="268fff", 0x3}], 0x9, &(0x7f00007ab000-0x1010)={0x1010, 0x113, 0x3ff, 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"}, 0x1010, 0x4c801}, 0x40055) 2018/01/30 07:55:29 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffffffff0040}) r0 = socket(0x2, 0x800, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f000000b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000000a000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f000000d000-0x4)=0x8) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000004000)={0x9, 0x205, 0x1, 0x1, 0x0}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000009000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000-0x38)=""/56, &(0x7f000000e000-0x4)=0x38) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={r3, 0x0}, &(0x7f0000003000)=0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000000e000)={r3, 0x700}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000b000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/30 07:55:29 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000461000-0x4)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00007e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000001000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=[{0x90, 0x117, 0x1, "1fb5a50c1e58e4a920b69d0aa8be4ff79afe4599d83bae73ee3c898712f5c9d2fdaa00c944133bbd60f4e6804fdc5ffc6876368f5498a6632f6c5a612d65d0324e43b30d27c071b73fb3f98904f5579f34c5336e56dbb0d037becb444fc4de3abb53899c1c02f42323ca2051508455af43bf799948448c844fa5cd3d1b"}, {0x1010, 0x118, 0x51c, "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"}], 0x10a0, 0x4000000}, 0x400c4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a97000-0x8)={r1, 0xffffffffffffffc0}) r3 = socket(0x10, 0x2, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000-0x10)={0x200, 0x4, 0x74ee, 0x4, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r4, 0x8b}, 0x8) 2018/01/30 07:55:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e2c000-0x38)={&(0x7f0000eff000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f000008e000)=""/59, 0x3b}, {&(0x7f00005a5000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f00003d7000)=""/96, 0x60}], 0x4, &(0x7f0000308000-0x86)=""/134, 0x86, 0x7}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000580000-0xe)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000067d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001c9000-0x8)={0x0, 0x3}, &(0x7f000009c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004cc000)={r3, 0x2, 0x9, [0x7b2, 0x6, 0x2, 0x80000000, 0x101, 0x10000, 0x1, 0x0, 0x7ff]}, &(0x7f0000b31000-0x4)=0x1a) getpeername(r0, &(0x7f000089b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000895000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b79000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec2000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000c06000-0x1d)={0x20, 0x57, r5, 0x2000000000000000, 0x0, 0x100000001, 0x5, 0x8}) r6 = socket$unix(0x1, 0x7, 0x0) listen(r1, 0x7) bind$unix(r6, &(0x7f0000865000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) 2018/01/30 07:55:29 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x2, 0x0, 0x0, "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", &(0x7f000000a000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000-0x15)=""/21, &(0x7f000001f000)=0x15) 2018/01/30 07:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00005be000)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f00000ff000)={0x27, 0xb83, 0x9, 0x7, 0x3, 0x10001, "f96e4f90e0754cae165e7e78aecd21e792e4723a5f02ce66e5b86c95cbeb8f4138e709fbd05d932f5560bb4fca5919d9312269fedb41315d9729c7f805914e", 0x9}, 0x60) 2018/01/30 07:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000077d000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:29 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000c000-0x4)="") 2018/01/30 07:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x466}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f0000300000-0x4)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003fb000-0x6)={r1, 0x7}, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000459000)={0x7, 0x1ffc00, 0x5b9, 0x963d, 0x81}, 0x14) connect(r3, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r3, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1ceb}, 0x1c) listen(r3, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) 2018/01/30 07:55:29 executing program 6: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d40000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb1000-0x4)=0x10) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000319000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x9f1, 0x8000, 0x9, 0x1000}, &(0x7f0000d40000-0x4)=0xa0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d40000-0x6)={r1, 0x100000001}, 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x3, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") 2018/01/30 07:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b4c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbe000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:29 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0xffffffffffffff00, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x82, 0x1, 0x10001, &(0x7f0000001000-0x10)=@common='bcsf0\x00', 0x0, 0x1, 0x81}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x63)="af98e06ec68f73a1ed456fde95f4c3732f38c2187d3c1205389e3805e69fe466a1f6058a7e801507e2441a00517ac039bf9e983a1ffce7d52fef3dd9e5f59478dc86fb60187edae97e26a7d3d7d2cbb23f9f57cc2ebeb644342d909767d264ee2349f8", 0x63) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000582000)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10, 0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe6000)=0x1c, 0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000fe6000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000fe6000)=0x0, 0x8) socket$inet6(0xa, 0x0, 0x8010000000000084) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000adf000-0x78)={0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x8, 0x80000001, 0x3ff, 0x8, &(0x7f0000fe8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x9, 0x41c}) [ 36.705923] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.732528] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 07:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$key(r0, &(0x7f000055c000)={0x0, 0x0, &(0x7f00004fc000)={&(0x7f0000cec000)={0x2, 0xa, 0x80, 0x7, 0x4, 0x0, 0x1, 0x3, [@sadb_sa={0x2, 0x1, 0x1, 0x7fffffff, 0x80000000, 0x1d, 0x4, 0x60000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 07:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f000009c000)="2ad80cc6fc5ecfa3f7bb1cf5e2a40549a2e4f07732f2fff172379080c5ed939de1aa34adb9fa56ab8485bed86c8a7a7f6edb274d3d9adab59f931309311633656bbc79de952f697c093cf16fadca25793f61d342a6f4c8720d9f5fbdc9c8f41906ff782f81d846a23ad89d198c025c936972bba2b6394002fb1d91dcc5483b59c9290362d086248d9bab2bca517c2b9c40c094b7882e81fb2c02f1122f91e4e2ea9ded6c492ab42059e21dd107cb46e36eece010e1ec3955aa239ef84e3c78e2811e9af807e7da0ea0e8e3f51477f0964cf8c802", 0xd4, 0x20040804, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xffffffff7ffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) pipe(&(0x7f00005e9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000091e000-0x4)=0x0, &(0x7f0000ae4000)=0x4) close(r0) 2018/01/30 07:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x21b, 0x80001, 0x7) recvfrom(r0, &(0x7f00002d6000)=""/100, 0x64, 0x40000000, &(0x7f000015f000-0x10)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000686000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/01/30 07:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000f95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000391000-0x4)=0x1c, 0x800) pipe(&(0x7f00008ea000)={0x0, 0x0}) accept$ipx(r2, &(0x7f000004b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000454000)={0x0, []}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cbc000-0x4)={r0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000dbe000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000425000-0x4)=0xc) r4 = accept(0xffffffffffffffff, &(0x7f0000bb1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000462000-0x4)=0x58) getsockname(r1, &(0x7f0000cb4000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e33000)=0x20) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00009e7000)=0x1) 2018/01/30 07:55:29 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f90000)={0xffffffff91b259eb, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0x100000000, &(0x7f0000f90000)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f90000)={r1, &(0x7f0000f16000-0x47)="2e5f93f8984588aeafdd0105ff614bfe63345395622533b90c2e74a7af19a5f7ad32d5bd81d470faac95e8ca08f31da04284009a9b6012102fd6841a1aa5ab5175a3ce7122dbd8", &(0x7f0000137000-0x4b)=""/75}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/30 07:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000513000-0x67)=""/103, &(0x7f0000273000)=0x67) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000d03000-0x8)=0xb5) r1 = socket$inet6(0xa, 0xa, 0xfff) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) listen(r0, 0x1000) getsockname(r0, &(0x7f00003d5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000-0x3)=0x26) 2018/01/30 07:55:29 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000004000)=0x3, 0x4) 2018/01/30 07:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x732}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000037c000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x80000000, 0x373, 0x80000000, 0xff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2018/01/30 07:55:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x480000, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007d6000)=@buf={0x40, &(0x7f0000afc000-0x40)="ae8dd6c2fe37a71ff989a22c37a2936161223937971b031403aedaf61feac7081da5e9b4753ebbfe2ef8c2fc949ce2deb215f511f9f20445570cbaa209d80970"}) close(r1) 2018/01/30 07:55:29 executing program 1: r0 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005c0000)=""/4096, &(0x7f00009e3000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005a4000)={&(0x7f0000fbf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000618000+0x3ca)=[{&(0x7f000079d000-0x8c)=""/140, 0x8c}, {&(0x7f0000874000-0xbe)=""/190, 0xbe}, {&(0x7f000006a000)=""/4096, 0x1000}, {&(0x7f0000464000-0x8)=""/8, 0x8}, {&(0x7f0000b55000)=""/228, 0xe4}, {&(0x7f0000110000)=""/54, 0x36}, {&(0x7f0000790000-0xdb)=""/219, 0xdb}], 0x7, &(0x7f00006fb000)=""/37, 0x25, 0x7}, 0x141) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008ef000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000}, &(0x7f000020c000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e9d000-0x8)={0x0, 0x101}, &(0x7f00003e5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000eb5000-0xc)=@sack_info={0x0, 0x6, 0x963}, &(0x7f0000f23000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000247000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000219000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c07000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ef9000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a6e000)={0x0, 0x40, "cb52c1c9593bbad172f8e106457992d2be4c43d4327acd32a73e7f7c2994d7fc08778033c7b6f0128a60fdb46085a9b8832c97ed234d7266eff8f968f8b7aaab"}, &(0x7f0000016000)=0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009af000)={0x0, 0x1c, &(0x7f0000351000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f00005b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000097a000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7}, &(0x7f0000a72000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000754000-0x8)={0x0, 0x7}, &(0x7f00003a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f46000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000cf4000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000af8000-0x10)={0x8, 0xd, 0x4, 0x27, 0x0}, &(0x7f00000ba000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d9a000)={0x0, 0x101}, &(0x7f0000a5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000925000-0xb8)={0x0, 0x80000000, 0x9, 0x7fc0000, 0x0, 0x10001, 0x80000001, 0x2, {0x0, @in6={{0xa, 0x0, 0x5b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffff9, 0x3, 0x8000, 0x0}}, &(0x7f0000c50000)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f00003d2000-0x150)=[{&(0x7f0000dac000-0x1c)=@in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c, &(0x7f0000a26000-0x80)=[{&(0x7f0000385000)="f0bdaeed", 0x4}, {&(0x7f00007de000)="f01022b4c8f7709b60ff70f04859f94c2498a1054d5ed2342163aa32d36c47c9c157476b7021e49baf2011112159e2e31434e2ea724586f6e4d182c1e505", 0x3e}, {&(0x7f0000a26000)="45bfcb7f025e33a79694ff64fe12060649836fe92dd435e5ca58", 0x1a}, {&(0x7f0000b0c000-0x4e)="0f2f91ee574d1127e3347b108d36a759bb4b4c55d9a5d7135880a7290f63625dab7c43c534814bd6a13f8f2b5c1c263ba98bfcaff199f85666bcb2cfa9cbf48bd3317973d4112108043a357431a9", 0x4e}, {&(0x7f0000d72000)="9f8a0d74a04f73f400b6898be10da29e2f2f3ef0b6c0bbbb9f00c3890b2b0e3099e3890327bf3aa83fef06fc58c72713de558d99eedaed7f3d5799c01fd2189f1b7f12a4dcebc85e44b0e6bb7b64be31b3abbf5cef0c8f96e4208dddc255dd3149f9033edd7d3122c0ab13c98d5a6b8ad9fb7ed23aa77ac671c8354762fabc241cbe8e", 0x83}, {&(0x7f00003ca000)="", 0x0}, {&(0x7f000048e000-0x79)="92bb85063a36713f5cb5e63a947c46e2e008ee383a52d7f39a51584a70f643b8416549106ac16be33173adc55f5bf389154e61302bf56938e7b7ea57556ca2a79640bd96ef96fe9a1c8319e5ac29cab884cf2fb49a897637b60c4e3c8ecdd0cc3b1d6abb82c2a2a13a0c13a820c822d0e0867e9c2a4b3082fa", 0x79}, {&(0x7f0000192000)="11ef4ce03c7b30c0bc39a7ced88ef7d9d0d63226bcd293a9dc3f08c10f79deafda9f8cbd6bff27719fc3ae0767d1209241137e79d15d8c3244277afb4f299ea0ddc6a240b2b25b03a558f966e412655f54484ad903aff510c7d88f71c8f2b81a18bd7cd947c4e61602d93bbfd3e97894306cc17eb8346a5d9b80", 0x7a}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f000057e000-0x1c)=@in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000fd4000-0x30)=[{&(0x7f0000274000)="f4d64bb6300fda51a44f38ab421f4d939d7ce212fb901613996b7314f43e50783c6e1da6c663abf9e911503c078b91c99afe8c385715ed1c37a1687258e49f04c41d99c76f898403d28de7411f0b371b0a60429517533b244a3ef1678cfad1422046f62ff8b4bf38d390c30e80ac93889187e54794c766c9f1b750d3b168e6490b30", 0x82}, {&(0x7f0000acd000)="0ab3729373d238079b24e84b2369ac899025b6c265e3236f6c79fcf2a5520bb4e7909ada62c667b95823b256a3686960652c4d2652aa779958aff070f37302f3787918f466b6cb8378903451fee328495760634beba651aa182ac6d0423fbc444b170c5123454b1abe035bb5376b8b79ebfece1f6a7b5cb4082c419b1e372a9537426b9fa435afb4cea381b30d0c0d41244aa88d15", 0x95}, {&(0x7f000028f000-0x3f)="b1466f6c671bf00f183daebc6f05c14172b57fa18287c7b878217225838b3e5d90050fb2ead1722371d8dab2b499863f5899dfaa4f92723c0cdfbf35b95c8f", 0x3f}], 0x3, &(0x7f0000bf2000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x0, 0x5, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xae, 0x0, 0x1, 0xf6, 0x7fffffff, 0x5c, 0xbd8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xb4ca, 0x0, 0x206, 0xa447, 0xffffffffffffffff, 0x424a, 0x0, 0x1, r4}}], 0x90, 0x4000000}, {&(0x7f0000dde000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000af000)=[{&(0x7f0000580000-0x9)="b5c8e9ffe61eff6372", 0x9}], 0x1, &(0x7f0000c1e000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x1, 0x6, 0xb99f, 0x101, 0x0, 0xf9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x81, 0x2, 0x0, 0xffffffffffffff75, 0x9, 0x13c, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0xc6, 0x4, 0x8000, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x4e2, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6c7e, 0x8008, 0x7fffffff, 0x1, 0x2, 0x8, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x4, 0x8c1d, r9}}, @init={0x18, 0x84, 0x0, {0xf5, 0x1f, 0x0, 0x9571}}], 0x150, 0x20000000}, {&(0x7f00006c9000-0x1c)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000f9c000)=[{&(0x7f000075f000-0x59)="868d33dba20458b53a77b0c9781f7a987e1560d301d95564a4d03abc45cafe49645c2b49dc51fba3caddd8e1607d259756a1eb7e70c457722e0f27f7178af7e873f76fae1b746a0557f98f9b449afac4d195388c54253a9526", 0x59}, {&(0x7f0000c6e000-0x8d)="54dc9604bbbb17ad50a1921beaf6aec27ebeac353409fa094a9f4569136f1fc6e55c30a3ea0e4b3e76c380dc35df77ed5c5c73bb27c89976cefe85468ed713e2f715bf68265eaa0c8e2547f27e8c0a4f7d2327f4c59bf89222d203e6c81d3b3db4528d86c0fdd2b62987c2a0b9432faacab89b6fa3584d109ef1d81ec8baf4b01479a499a02ad151a3a72b7d49", 0x8d}], 0x2, &(0x7f000064a000-0x60)=[@init={0x18, 0x84, 0x0, {0x56a, 0x2, 0x47df515f, 0xf576}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0xcd5, 0x1, r10}}], 0x60, 0x4000}, {&(0x7f000074b000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002fc000-0x40)=[{&(0x7f0000f1a000)="c26fe5cea6c0296b877c4adf7457a35484d02857b5635902a345f4a7212cd99f7c3beedf6440b41d7be8aa0e4828762f61ccf71d57bc0534610dd7177e8f0876d33472b7d1210ae33fef3ef85b1969c98372b42989e21e9d6b7eafab4a5e4907820830704f402dadc23d9faff97ee12f6feb28c88a8ce0e9279983d1a2be0daedc2c2bd4df54662fdcfc4e2df417fd54e421a3b3842dce03a2bd40a6763723e92e3ac72c98691030cd55bb41f7f021253b5ecfeb2fd25b8e74e3973cda4def5248727b", 0xc3}, {&(0x7f0000eaf000)="27445c427a3e10b200c83e6e0a3cfdde2dd98d39ff1f2a9f368027b02858676159b72274b4c5910ec17aaebcfd187eac923fe5319ec9ac15c61bab6f398d450890ac05e96dab9e8f65c6c89b081d71f3e3a7f7e25d89b777555e268dfb859d16476d433e0c7d57237bcd3792a94118957df90d4264e913f5a025236a4c66e4fd4ceb05c08a76ffb692489e780fcab0a627daea03caf051f61ea8ad4950e346e416ea0c0488e16204c39ab68012e15b18a370ff1e6da5b315386af47268cff5f4584660692dd262f8bc276ba2975f319b", 0xd0}, {&(0x7f0000e24000)="67d3241c7e9772b20a735ddbb6a038bc369f4a47d8475552df5b8ebdd7a539651ee4e7c034f1f1bd32b923acb0214c8e67d4af4f1b29a4dfb220821357ee27fa16adb40a4dd9dd5fe25ac5992289a1b2a3b8cbca07d2cb5854d5b125d312133a4090b23081778635fa27c18d9a0fb0af6f56a957d3b653f26efca2af4a9cedad14b9133b3e95c089a974", 0x8a}, {&(0x7f0000eb9000)="432a5ffbe07ab97adcd4ed2709628609f01f2b1934c9d1999b1a8ced01b16ec68b3499fb74e94102ceade54bdcdbd3232a3e39c126781644393836382372b95e5a6e45d6c6460062aca9e6ea290b922d306180df40b1791ac0c6ffd7004d7e4746e4d514e12f884c2f6e045602305edef83549362c2fdf3cc3a243718b4e4d44c3f3305796d1a72154d1a7dfdc8b61eb96053e225277489696808c1ecc5c879eb8464d54d2e8fd7b7e9d1ce0bd2f81c30b9c15", 0xb3}], 0x4, &(0x7f00006b1000)=[@init={0x18, 0x84, 0x0, {0x20, 0x5, 0x9, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x400, 0x7, 0x0, 0x8000, 0x5, 0x4, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff00000000, 0x401, 0x200, 0xfffffffffffffeff, 0x0, 0x2, 0xfff, 0xb45c, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x0, 0x0, 0x7, 0x0, 0x26, 0x1, r13}}], 0xc0, 0x40000}, {&(0x7f0000f6f000)=@in6={0xa, 0x1, 0xd4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd26a}, 0x1c, &(0x7f0000102000)=[{&(0x7f0000b79000)="19803eb647138bd350ca94a685fc91e5dfa3c101b884e129ac9c6d3f9fadd0037a69b358b88e7685105e674d1610a989759b734d08e47e07d6aec39f024ad3c1773d170efe7e6fc7f6f27165ce8a7c0166832a8daa4e6f523af0bcb500b8717f976c47800a14623a6755d0fb8c7b28f5e4733f26d1b807ebbb4bfc3c30fb426de02b455edbb2c34b5275807a8f2796313e87fe736073460629b19c714cacfc301c43b98489bdac245078b6fab946a2070bdd89cd3fcf3af4061d4ff6661944bbecc3349b4b4dc4f80407f445124b6554612a6c6eb8f6987b", 0xd8}, {&(0x7f0000616000-0xf1)="58fae4f62c420167b4728c52578c87331cbbbe6b15209d69fd8e116219dd4b12fcc249cf4a85c3f6587e917df59ba70df0441bb28fbb444f1cc69f3ea10d9b976f508ad1bc228caaa68c567118e8e291b7e2e5ecc969f872b093123ace2950dc00dda39476577b45635d70a0063d8f1af78f3f1efdfcde6a63cae35a6b198efd7d20e995385c72ab31b79a342c4124c21002849c1e7cb4a1be7de1c62909f50e11b2a016b9328d0e580297e2fdc6a857ab242ab2062c4850058cd5ff87c247ebf478697f504244e96dcc39447c2c72a4d4d9d5a2ee4c6fdb953e0470723c3249d89d2e40a07ad7a0c205e3ea6138413578", 0xf1}, {&(0x7f0000766000-0x3f)="0505169dd35ac031dda4c84c37025f3ae204e025329dceeef964ae83c1000960b1047d49509fa42055cc5e03cc312a0d051acd64832ca9bbc14cbb98eb8810", 0x3f}], 0x3, &(0x7f000058c000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x283, 0x8005, 0xc326, 0x0, 0x9, 0xdd3, 0x6, r14}}], 0x30, 0x0}], 0x6, 0x44001) r15 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r15, 0x29, 0x20, &(0x7f0000fc8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x822, 0x1, 0x2, 0x2, 0x1f, 0x81, 0x3}, 0x20) sendmsg$inet_sctp(r15, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$inet6_buf(r15, 0x29, 0x6, &(0x7f0000c1f000)="", 0x0) setsockopt$inet6_int(r15, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/30 07:55:29 executing program 3: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000095f000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/30 07:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003e4000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c21000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000016c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000130000-0x8)={r2, r3}) r4 = accept4(0xffffffffffffff9c, &(0x7f0000f1d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000049f000-0x4)=0x9, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000008000-0x4)=0x80000000, 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r5, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:29 executing program 5: mmap(&(0x7f0000000000/0x96f000)=nil, 0x96f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000075a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000886000-0x4)=0x14, 0x800) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000970000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff63, r2}) connect$inet6(r0, &(0x7f0000004000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000971000-0x4)={r1}) accept$ipx(r3, &(0x7f00007f6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008fc000-0x4)=0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000970000)=""/60, 0x3c, 0x40000062, &(0x7f0000971000-0x14)={0x11, 0xfc, r2, 0x1, 0x6d7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/30 07:55:29 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e5000-0x18)={r0, &(0x7f0000fed000-0xc3)="6fb67f54a71596187a4f7bae2fb8c07aaeacc7e0c5ea735a693688af3178b74ab55267d19906fcf4ea43a1d08e446f5525655d6d0acb276f471812228c52f6502f291c8d9a5396e4c35642ca62623aaecdcb16646fa2b649a922dbb4015bf034175bd2d384dc0f086b582560f15c5616a1e2ede45fd0511f5560906a1562db6f11ae7cd69dea50d78170102bdd50456fafef49c6e9f7d076a43da3079ff0e5e46c5e3b2fe5000aedcf1da58e3e030cac8a43d0dcf8b8d75482a583f371e78806b0fa80", &(0x7f0000723000-0x2)=""/2}, 0x18) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000817000)=0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fee000)={r0, 0x28, &(0x7f0000fe6000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000021a000-0xc)={r2, 0x7, 0x8}, 0xc) 2018/01/30 07:55:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f0000751000)=0x4) mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cdc000)=@int=0x0, &(0x7f0000cdc000)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r4, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/30 07:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x0, 0x0}, @sadb_address={0x200000000000016e, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:29 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000773000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f76000)=0x10, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000f77000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f77000-0x4)=0x10, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000098000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x3}, 0x1c) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00003f9000)=0x0, 0x80800) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000f77000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/30 07:55:29 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="8b78497bed775665a278ec6663649049", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname(r0, &(0x7f0000e68000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00006a2000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) bind$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x3, 0x8, 0x3, 0x7fffffff, 0x4, "ab221daa33061b930e20ae5c0bb2334d8a0fa3c83a0f190c7f8a8b9e821fdb894c97eec7a759bd03136ee848aed841d75e7cf77c9c46094dc7717caeb157a6", 0x100000001}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001000)={{0x7, 0x101}, 0x44}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) unshare(0x8000400) listen(r1, 0x0) 2018/01/30 07:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f00000d8000-0xf0)=[{{0x0, 0x0, &(0x7f00007ad000-0x80)=[{&(0x7f0000c70000-0xe9)="654872e27ca4173ef37282a0e21095fd90c451ff4f8601ff7da209a89e03763564aa8b0ed1072963f0c0c28270e147f4b0702c95f439bd6ef86f3e9e51f2eae9352a290fd66f651827bb601cefed21924d8e6f0aad4d8b2d3c70a0e4072a371b1a19a09948530f5ec3c8bbe5c0af8ac0011090e9ade672009ec8eaa03f9edd92f6f240c373df372b1e56ae585d82d45e2b655c8c7f2081fea62e7037f4d43483c640487c04e25c35a33897245653cfbc0e872903691788f44e9444878246725ad7a136e4a51c54b9d9b65c57b26fa151371ca5a174671ba3102227348565a2478afc5d0108b1356e0e", 0xe9}, {&(0x7f00006f0000-0x8e)="24ae977dcc1f6cf2daf92e0c2a45cd3b16b190bb7eb850014f2d12928c31aa215dec6ea2365233236be509099b1a318b442c4885ccadfb4ee2c468156411d48b2566dd61d6c4246efafdf7bdb66cb4821883f4e082bb59972b79c496ade66a040c7588207a3eff8bf3b27b5145df452febf5b0c91dd77863f09cde26e98e2906ec1c750ad4b1a425e2e29fd8c350", 0x8e}, {&(0x7f000014a000-0x1000)="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bd9ecedd3ac6746e2580be98533f69cad030143c247a5e40ce21213496cbabce02489e80417e3271566323f3f763f7ae33b8c9c07fb188d6807482238115779a208af7edbdb605147359a4047fb445eb8a4393eee74c305e03e00e3d65b26104ab503ba8b877cafdad36513a49d478a30914ab565347753c85789a8ff2fa6107545424900531565f5d30b6f94d31a5fb8317c44562c48ce10cb89a042e256a0dbaba7b64eae3b7bc88a32410ff49be3c42edb0571314375ad93b46317f3bd57fdf37b5652c390a8c123431d3a0886026e96d1b4a7732336a0d7ca60ab649959a24b5d99a9352f29b1b4f8dcdfdc9299ddc3dde748189c5a75d5bb24f4c86b321ace2b4fca198d78467a4872b18ebcbd8740bfdb32707a3bfc5263e80f8f3c35d0e7957ce9edbed91cbb8bb1c45733143f7a8ad8891e040ec48c31ebebea3f5de2cba5466b909c39235d85ae2d7b12bdbefbd16391de50d50e800ae818e5560ac739c156614b4d65c33c820396df66ee6eda8bf5a4cc094fa906f39b03877e452b4c666e23ab4853e02ff52c71e8c28caffd6dcd96e51cf1c996fbed7bfb3295f9f0723d65091d4f4086df20bcdeb0e769ec8f408c3118334a5e1393369efe7c0a4f2bf63beb39edf69c28e6843fcdc61651723ee551496651f0b7d3b749b0aef2015f66474173c30a3e5e8b382e8d36e186bd836d822637ad7685bbde94ae3e36f0da1f9614f36b545b0628b0366a12b112afb1f0bb37504a1290de889e108cdd10ea99b25ffeb0ea0a6fd7bbdef4442fb40a9bc9727bcb3c4d5f17c4fb73719f78cc986c375cc64d01348486e2ec6c7f45391b743e176faa2a94dbf557ae5d97aae8a40ff925322d1a69901b0f81040dc97d839d06305948d64fcc6f519b4613f8c3900c88f41fb5dc45331143026280b8e96d693c38b05a29512d3ec86165955e7b49a9f737632663d642e8c059eb3a332f60b2280ffe8d416ab67be3eefb9c6ca61bc708e1f206b071b8307d292f0d5504912bb33e0244804527152a4f430b589b7292fab63e395d5f4ba7d1a969df6e45b6929010838f94dfa06e8fce69e1883d0b32a9feefc2e0b794b07a78736d11f54b50d98aa0fe09be1d1c6d8d68052c6802748164f9738d2fcbe60ea07e23afc5910cd5959e87b46b1b3b5438968f8c4db4d1f99c2c8034293ff4579551357c6015b10892d29c0825294df115073aab95043402b65eeaf39d4669b215359e56861b148a3521859103791f574451eba34566705ce04c15d3871423a366dbc19ed04caf1197b8abe6c7311d51a0e52e26fe54fe05755c0ee0d77fa95086206066c20d28f9cc45e3304cef273eca2124fb8a91acff8ed23a10440195e2d15dd528624be8d1578bf8fa4b743fafc3557b73c3283c73061f323aadb60fd8b7fe4079263158afec7fd5344adb47d966a35a51acaac0b0df510a6fb59c7e1e76375571c9c93d4adc484dd674ee33aef682c3980831368ac7803c26f0435cea33a3b9786a4d53bee7b5e92b61e71497bd927f82160cd28099a0dde53fa44ac98b191d4d10bb36f83049a205ef08d3a396cb410f9cf729a474e62da231d55fb803c619ea5d86bf6c5200717ad125e47a3ff34688f0387b133a1f2bf568be57149c7406f63f0fd9eb281c9a75ea4c10971405538e363d830bd7e4b9e06b4e130abe202a6841739215751f86a2bbcdd757ae1dcb490bd1064d2cf9604dc067fea942d8eaa27e2797dc59d6a98addb4523028e45599b96fd3dcf00c673e2d5cb84111430d64e12d64742361488368eb7e713e4c5dbcc2cf288f1212e3ab77329ba0c4a1d68ab25ed3cfae6d927525317f6c1913a4fc8c90d21f3ce2f8bf8ea56c5cde03d8c72a33e4758d0c01814e066eac2d3ffc55ebfd480afd2113497708b8bd019c01c539a99de3042935bd85ad3318326da25b59426435e7f22a5a9a9f824b1703dd375aedd0b34472f0ebc04d42ed2009f282edd2072465c58ea145b83485f862a30b1afd0e11b2c2d49710a3138faa2b0154aa10087517a850c3b4dea3a5e84a82b4a3e74515dd73eddf09b9402812f9cbbf6c767549735f1224e92580ec8c4d745165205b3b6eb18b63c6e0bf43fb2e7b2f08ef8477296fa9319f0157b80cea8226e668806a949bf32f6f4bae59263f6a0cb9df33d9d031422003113c04929eb31fc9eac9f5d5f6432f9b9f7165c1e99c601b5e5e62a2e97ed676bb1350caef3c0647746229aa35dd4334cd54"}, {0xd0, 0x10e, 0x100000001, "46ae375ede25aa6eb9238743ac3589d2565d24bee21f605ceead70f9597d340f98eb5904ccaa5088de6b24968c417d35c89e49cd4e78ceda9ce569917898348199e02f1d387691da815dd04190efda4ff0ef885950f11778e5b917ec7da7b190a7143b5a6c9ea9c879110fe10838bebaae40cc888139712a591eabcd8bb9fc0a161eb4697144ef2be329462be2c74ae4dae44ace9fbfe0d2d56489e033965b9aa6f3221ef45bb70124bb3fe1daad94c3e5947daf986cbe5f78b9636974574e4e"}, {0x100, 0x11f, 0xa23, "225de8bef1cf38f5ef354304979948b43eab8b1b88b33bb7384b745b8bc9ec3c352089f5761b50523612730aa0ec0f6673bfbf58ca54dbc94cdd43ae9ab6cf1c72072a7bf3b0d2bf476c7ecd90c05ea7c037e6a00b43c908ebc684be1cd871e6bef4846afcf7b6c92476f45643b62a2d7ca7a1c6184d0606a43503e7e69dc965b58e2f6c5b194b8d11ed9967f84017528e183d1e62b5d081d1e74d2dc26f739f0b4c23d2547417f02be91548e04ed4983c4e62b40c7b80d02cedf6d66cf757914de1aed1fb4d4f488dd8851f9d7f53982283ddef6297f1e6582f31b79735ad9f87b855cfcb4756f256e4"}], 0x14b8, 0x8000}, 0x4}], 0x4, 0x41) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0x0, {0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000044f000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00006b0000-0x4)=0x40, 0x4) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000925000-0x4)=0x0, &(0x7f0000ca4000-0x4)=0x4) 2018/01/30 07:55:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f46000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x627}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x4, 0x2, 0x7c6}, &(0x7f0000001000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008f7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000087000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d8e000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00002c8000)={0x800, 0x11d1}, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000087a000)={0x8007, 0x4, 0x9, 0x8, r3}, &(0x7f0000987000-0x4)=0xfffffffc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b34000)={r3, 0x1f}, 0x8) r5 = socket(0x1b, 0x800, 0x6) getsockopt$netlink(r5, 0x10e, 0xf, &(0x7f0000a93000)=""/33, &(0x7f0000bac000-0x4)=0x21) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000000d000)={0x5, 0x205, 0x3f, 0x6, r1}, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9, 0x1, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000451000)={0x0, 0x0}) sendto(r0, &(0x7f00001a9000)="263b5bf32f5ebe9b506b08cdf2e63b3726d1784e0a5f22e362d44164b5a65042745e666c8c696838a8ea8a8f3c997902798d53f114742ac101fc5f4b5968981fb4570d32422d5cd2ec9d2c3ec383ed0042d90b0da1f41a1d1e7c28a4c10f90e329ff9b20daba27195c12fb87e1bc96bb46e55a0d2eacb85df2297e72ec8641bee120f7ebbd615e39b371444843430c1b766eca22181d3c6a10e3cee50d0a325bf4973edda0452148c5ee43795c9288fc6f87d328d0b6f020590f13696320856a1a9a55c565", 0xc5, 0x1, &(0x7f0000c72000-0x1e)=@pppoe={0x18, 0x0, {0x1, @random="5be8944377f8", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1, &(0x7f00007f4000-0x10)={&(0x7f00005f2000)={0xfffffe4c, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x24048010}, 0x0) [ 36.986486] syz-executor1 (5498) used greatest stack depth: 16320 bytes left 2018/01/30 07:55:29 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @port=0xffffffffffffffff, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @gre_key=0x0}}}]}}, 0x310) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000015000-0x28)={&(0x7f000000c000/0x1000)=nil, 0x7fff, 0x0, 0x0, &(0x7f0000002000/0x3000)=nil, 0x400}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/30 07:55:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000078c000-0x7a)=""/122) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000e84000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f85000-0x4)=0x6, 0x80800) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000205000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f85000)={0x9, 0x0, 0x10003, 0xe96}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000047000-0x20)={0x4, r4, 0x10001, 0x3}) bind$bt_rfcomm(r2, &(0x7f0000f84000)={0x1f, {0x4, 0xfffffffffffffff7, 0x2, 0x6, 0x4, 0x7fffffff}, 0x1000}, 0x9) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007d5000)={0x1, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000721000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x40049409, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/30 07:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000703000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2000, 'ctr(camellia)\x00'}, 0x1cf) 2018/01/30 07:55:29 executing program 6: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000014c000-0xbe)="7ffbbf3b71a97b4830f5439649008732d37bcc278d93af531c98420629e983993542824b9644473b0a298e50c5fbeba186ea8a2a08c201efd1a1f67bc79299faf97622b75ebb44c0e95f7261903021a75920a8d2f0e13b41196e6c19314fa1ec82452c04d7a4f2fd8eaa6bc1cb6081a54625382e64708d21794532525ea61bbfa4d45b0b081d4a7dc93a9bf3bbf2786887b7cf774788f53c0fd5f9576202424e642ebd4c4feadf79cc18033eaf1fb8b7a4045f8d0708fa9c77c7af8dcfcf", 0xbe) syz_emit_ethernet(0x3e, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/30 07:55:29 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000194000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ef0000)=0xc, 0x800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00003e6000-0x10)={0x9, 0x20e, 0x2115, 0x0}, 0x10) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/30 07:55:29 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000017000-0x4)=0x0, 0x80000) bind$pptp(r1, &(0x7f0000009000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000018000-0x50)=[{&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000017000)=""/209, 0xd1}, {&(0x7f0000004000)=""/240, 0xf0}, {&(0x7f0000018000-0x25)=""/37, 0x25}, {&(0x7f0000018000-0xf2)=""/242, 0xf2}], 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000016000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000+0x18b)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000017000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000016000)={&(0x7f0000000000)={0x1740, 0x2f, 0x200, 0x7, 0x3, {0x8, 0x0, 0x0}, [@generic="d5cf562f942d5fbd060bc61ae74f1fcef8c6135a5268a230d980b9ce303c3f78d1130c5b1ee4c8e694b61add4892347ef1cbc6ff5a73fb08dcdb6c891d8bc32aaf2181d3e532c7273c58297f4d82ac7666ed16480051dd547b0216138c45d7731b5a13afea76806b8f04de6a252d53edefb7706dea2a927057cae1314599366e4063e0f16eecedf3bb717e299a260b05b0d62dde1322c2ae2cf46b33ae2519d28c935f33acea167cadc70f5e64e746e41123fe9334e24fb2191f2b3ad049835cc3f9667457a85f31f9ae502887cc416cb042f1f21e108a4cc55d34093b1f6b0a75cacfeadd74eb0911cf8bb614a94994a602b8cf9be8d8", @typed={0x8, 0x56, @void=""}, @nested={0x22c, 0x23, [@typed={0x8, 0x57, @void=""}, @typed={0x30, 0x53, @str='#+vmnet0cgroup[ppp1cgroup@vboxnet0#-\x00'}, @typed={0x8, 0x38, @void=""}, @generic="07098cf1fe79c2c2e013e3f3577e80a93b67e3b89c901605d32b642fcf3d70eb73dfb6e96c7689d985611f31e5cc3fd7c8bfae1b4dce318873427be158fa0e8d6815987d800e0dc3", @typed={0xc, 0x7, @uid=r3}, @generic="0a74dfbb3f18919f1494ef994e501c46083ed0ce855dcce85494fb5c63375647b84d7edb16a2df678b2d1606b983837c6380495188133ae4fecdc522f0bc05aba63f334680c00b3683fe7275f010212e449e5a0c14aced396b69fb5b2cd59cb1ed0c07970eb2127a0b3d8e0fd84a2e847dddff781a88c64c69a8970cbee15a0238cf73896281eda6eb5f28f99bb5d46f0574cc66bcab85a40ccae0b69218ff65b46c3a397d7e7f62c65ce7d3abcf81fe3a320bd0e915d116060d14530be5c9e190d9d9f64da9e722d915e79d86cccd557ea43e718aed2238d20796d1c7b509be58772ce5303f403bdfa49b1ba46a59f5b32363fdb5", @typed={0x9c, 0x96, @binary="b93a8b943dd392a6d5c3b0c04c203c48c66825cef36a298f120aa498cd04737e7034f7f5403b70875f58ab5edc8ea9d08db5f8b05ecc858ecc5a479f952f54a98e811356762f9b36fc922bc131569fe21f7d33d2937a2dab21b330c681d354f8671355c2599f498e3ceb84882696fd1e1f0db0066d0c655b71ac04ecdf3760166ff02d1ff16a389850992f06cc16f900c5"}]}, @nested={0x4, 0x8f, []}, @typed={0xc, 0x43, @fd=r0}, @generic="a594490785c04d2e32269f04f92ed45c92bd38d9a14548fc2eaf709d1a8e1d9323a360b79f4a795c81", @nested={0x7c, 0x6f, [@generic="0326b38027e2d51621054fe96a24d84eca98566acbea1f3fb5735cc365aeb6312cdde4a16c8634df40976c3bbf9072cd1d7eebbc543be13ca7695cdc36421bf1cd549d31da1502f2c08d05448e4d03d25329db0d7b474f1f07c7ababbf3144cf31da09", @generic="f7e2f2c420a33d18cf35a89ee8cb280b6bba"]}, @nested={0x1050, 0xe, [@typed={0x18, 0x60, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="a5", @typed={0xc, 0x2, @uid=r4}, @typed={0xc, 0x3, @uid=r5}, @typed={0xc, 0x13, @fd=r0}, @generic="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", @typed={0xc, 0x25, @u32=0x7fff}]}, @nested={0x238, 0x2d, [@typed={0x10, 0x7, @u64=0x81}, @generic="64d86341676bd670d73e74c02901477ff3267ad1d0a18da0b4f6a7cac63b106b7e15b27d4e9f6b2f204d68d3c43dd9eb1dda09df7d75b8bd536863a4c2b728b79f5cba50532267d81e0ca2e17b91f8ba0a9410406320e71f51ba87afe55193eec58833d3c652381d9004d630d81f3480495ef7fefe9b909b186340bfee5c597217e4134fabc25283d928a83d270b27", @typed={0x30, 0x49, @binary="87a4b6faf791ee90589f629931ac00a58522e1f6f9e292148a7fa696184a78a35162909ef688"}, @generic="525ef9d3db282e3db851c80866401e99155795d492c8a4d4f928c517821a7a6ac62680f344290434155631eda1196050c291ba42ac15507e48e480bb563e240640a03fe16eec8ced1cbae1e43564b9e01d7280efc78f8706c7d4f8824f86f7e217a45b36dd22341e2944636b", @generic="6e249be23fc203cf3e3570b4b63814f6a75bb0708b67beef02d8c60620da756f8f26057f2f78d8e10cc70c7cbadce3974eb8e8781dec1c70a14d125bdcfb659f83ea12ef63c866ca516a9342d096631c0e880a805da5f106efc7f2033314ce8ab99576aaf9ded2b12de13552e0a7e7d9e11697da3a6325eea59b7f6394bbdcb13dfd30afa52b9ade14c1e419c64d34044a415b7e3b5031318bff09fcb95f76333048549c757ed28cb86beed807956d4468b87b6763aae39dbf31babb5275957a00deec4244ff6bc625649554e2ac55648b05da86f8c632acafb1133d6a9cc04afd888b6add4e7517c9ec2a333b6bb1c54e610dae028bf8"]}, @generic="f615a88db6667c7c923b90e5b15f5a1ef87323f88f73404c17e7dac73b0a55a5632cec30ebe58b403276edb2824d2d4a2f556af93db7d7fbfd76576ded990a0d0e8b70e157b468ef46882d1493e736dc5e7edaf1aee2ed23554210b030398e8f447f60aa9f43998340c8d3c60895c9a6efa9a390cf1ededcfc4ec90580b42dbed9ef5c75b7273d02fdb62bf5ead4d4f72f6e281deeb07790364d40a902cbb733f6656325453202e6d2f6979e90f120e7597b139e72c5def39bd8759d270fb4c392"]}, 0x1740}, 0x1, 0x0, 0x0, 0x800}, 0x48040) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0}, 0x1c) 2018/01/30 07:55:29 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000c30000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b6f000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000b82000-0x9a)="1400000055000dbcff000000000203f50730ef21", 0x14) 2018/01/30 07:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a23000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b8e000-0x5a0)=@raw={'raw\x00', 0x9, 0x4, 0x540, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000064b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], @common='yam0\x00', @common='ipddp0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d, 0x0, 0x1, 0x20}, 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @unspec=@void=""]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x3af, 0x7, 0x8, 'snmp_trap\x00', 0x10001}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffff00, 0xff000000, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xff000000, 0xff], @common='yam0\x00', @common='ip6tnl0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xf6c9846ee8f5ee74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x5, 0x5, 0x4}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x100000000, 0xd3be, 0x2, '\x00', 'syz0\x00', 0xffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1e0, 0x248, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x800, 0x3, 0xfffffffffffff800, 0x37, 0x2, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}], 0x6}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x6, 0xe57a, 0x4, 'snmp_trap\x00', 'syz0\x00', 0x8}}}]}}, 0x5a0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/30 07:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d48000-0x4)=0xffffffffffffff7c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a15000-0x1c)=@req3={0x9, 0x4, 0x3ff, 0x7f, 0x7f60550e, 0x79c, 0x81}, 0x1c) [ 37.062198] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.094353] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/30 07:55:29 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f000002d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000-0x4)=0x2e) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000033000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000034000-0x4)=0xc) sendfile(r1, r2, &(0x7f0000033000-0x8)=0x10000000, 0x400000000000006) 2018/01/30 07:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d40000-0x423)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000c8d000-0xc)={0x0, 0x1, [0x0]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ba2000-0x38)={&(0x7f000012a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fe4000-0x60)=[{&(0x7f00009e9000-0x38)=""/56, 0x38}, {&(0x7f00007bf000)=""/27, 0x1b}, {&(0x7f000065e000)=""/204, 0xcc}, {&(0x7f0000fe6000)=""/222, 0xde}, {&(0x7f0000188000-0xb3)=""/179, 0xb3}, {&(0x7f0000eb8000-0x14)=""/20, 0x14}], 0x6, &(0x7f00001cb000)=""/4096, 0x1000, 0x4}, 0x2000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cb2000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f4c000)=@assoc_value={0x0, 0x0}, &(0x7f0000c31000-0x4)=0x8) 2018/01/30 07:55:29 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/30 07:55:29 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8a000)={0x0, 0x0}) 2018/01/30 07:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000042a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd0000)=0x10) accept4$ipx(r1, &(0x7f00007cd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000161000-0x4)=0x10, 0x800) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r2 = socket(0x19, 0x7, 0x1) sendmsg$nfc_llcp(r2, &(0x7f00007b7000)={&(0x7f0000bd2000-0x60)={0x27, 0x1f, 0x1, 0x4, 0x200, 0x1, "bbfd1793fc8ae1515ba5ba5d1acd678171884de5aa720d3b3ad4104b9da6c0e7223755c196f2efe4f06c0fd60fc721a34823a4373b65cfd993902c2be74da7", 0xe6cc}, 0x60, &(0x7f0000e26000)=[{&(0x7f0000a98000-0x52)="5d131578af2c969f4cf68951a9884005f2e227578e5fc345833c3476884e6d400f8061066c86375bbe822180fe0b62902544b9e20267c0de666c273aafc9ff34020eb9ec818c4fba316bca42e50d2128696e", 0x52}, {&(0x7f00008b3000-0x1000)="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0x1000}, {&(0x7f0000247000-0x38)="d869247eed3bfbec0ba950d3d717db5234ea4491cff9592f5a905980418dd64b8849a5a08b8e2d28bf48367ebcc4728220a14ed016269863", 0x38}, {&(0x7f0000719000-0xd7)="eaa8c2f42505267a39dfe966a36b93f8ce33a2e1590f79e8e53a2f46f479a700f9106594d05aded8955578ff5ea8ec50b474361cc8c099afaefa7b2681fdc4f84ee4bb7d85c67b3908e909bfa155e28dfb1c6c97e1c874e9571fc85254ec8c71b415a9d3b4bec12e0aa1c90e4962a637e9cea7ea4d25b6329fb19103fbeec31fd02f85b04dd863205e42147248c4ae7f02e9d78d3d80dc11a9d9e92dd54d162c576a4d7e242c4a5923da33234895f04d5d2c9ca732ccf47e612290864ac2be3ad02dfecfd38dd27a0c62c6aad6c7c57ee8c42802390390", 0xd7}, {&(0x7f000030d000-0x9b)="65e3868a4f7792af9f4955647ab854ec0c801a7043708d84f126713c7239c15464beb53f0ff35c9cae5e733f341946ecc41bf74380ace9b64be8fbd264221f99754b0f0a40f3fb746a3ad85aa92eec0f344ad29832796bb7858f833b65e120d5110b7c909d77afd8df30e33e1d4161b850691793f2c6108996395234e0fef67b0517a81380ee9f88e03657b17cbe689710059b92a23869d5f36b61", 0x9b}, {&(0x7f0000192000-0x24)="c0825e53337c900a9e09be85dc55369154a76518121a4123665fed48a23ec3d70f0f8177", 0x24}, {&(0x7f000020e000)="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", 0x1000}, {&(0x7f0000f02000-0x3e)="9a04987a85bbb233eede37ccdf4edc8f7fd88cfe4ab05d224a81c4ff4776cee8a15a06e75feb27473aad877393621d69a9c26f242cbc0be849b58abd9bc0", 0x3e}, {&(0x7f0000dde000-0x4c)="dd00d274ee6acdfa4dcf9dbcf4f15b1d05ef501d9e5568fe3ba68ed2d82d54f639441851e59e1b181ed7c6592af9d57cf7977f991d837bc9d3de9bbef1f0805b32cf89f413ed85921c749c21", 0x4c}], 0x9, 0x0, 0x0, 0x10}, 0x8010) connect(r2, &(0x7f00006da000)=@ax25={0x3, {"4a6eb91c22a187"}, 0x100}, 0x10) 2018/01/30 07:55:29 executing program 6: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093a000)=0x0, &(0x7f0000471000-0x4)=0x4) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000017b000)={0x0, 0x4a, "895faf39d852733810ec755be0b874653a4dee82d41ed97ddb6ca7d1de1203b4cefc2554dd639d9449a0f390589cc799c8fe4d7b2d3b58600e6545bb087d1036bf28773e0dbca90637c0"}, &(0x7f000004b000-0x4)=0x52) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ffb000)={r1, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000028c000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffc000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b99000-0x8)={r1, 0x44a}, &(0x7f00009f5000)=0x8) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r2, &(0x7f000059c000-0xe)={0x1f, 0xd78, {0x8, 0x7, 0x3, 0x1, 0x3fe000000000000, 0x3f}, 0x4, 0x8}, 0xe) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00001b2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000787000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f61000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003a7000)=@assoc_value={r4, 0x3f}, 0x8) sendto$unix(r1, &(0x7f00004be000)="", 0xb1, 0x0, 0x0, 0x0) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009d4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c65000)={0x0, 0x0, 0x0}, &(0x7f0000cd6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a20000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00004e5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000538000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000841000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004d8000)={0x0, 0x0, 0x0}, &(0x7f0000b6c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000583000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000)=0xe8) r13 = getgid() r14 = gettid() r15 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b41000)={0x0, 0x0, 0x0}, &(0x7f0000af9000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8d000)={0x0, 0x0, 0x0}, &(0x7f00001af000-0x4)=0xc) r19 = getgid() r20 = gettid() r21 = getuid() r22 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000474000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a94000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000231000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063d000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea8000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006fc000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ace000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d27000)={0x0, 0x0, 0x0}, &(0x7f00001b6000-0x4)=0x4) r29 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000792000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000486000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a8000)={0x0, 0x0, 0x0}, &(0x7f0000b90000-0x4)=0xc) r32 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00004f4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038f000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ea4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b0000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000d77000)=[{&(0x7f0000b6a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005db000)=[{&(0x7f0000c08000-0x1000)="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0x1000}, {&(0x7f00001e4000)="", 0x0}, {&(0x7f0000c9c000)="4e7c68fb22f3363af5bd80e1b49ddd40e585e66109a5d96942796eb21ff7eb93eca0dae398261ee06bfbb5922ee27f7692ed390e3b15d2d089ce6e5928320d6a56498bd3c43ca6ae69fab6381772fa4c2f6db3a3d5ca", 0x56}], 0x3, &(0x7f000095e000-0xc8)=[@rights={0x28, 0x1, 0x1, [r3, r3, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x20000090}, {&(0x7f00003a1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000a6000)=[{&(0x7f000018f000)="f2bd5936bac82b2951de988f1036e0b028328f78e9e2848833b4fa6d64221260fc01c556d0a343e8ae4de5d4d326398a2aa88cbfa624230caffa2f79790551024bba0119a3b97f6013d55d72c0e5", 0x4e}, 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{&(0x7f000064b000)="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", 0xfa}, {&(0x7f0000478000-0x77)="f3e458bce393e6a346a2f33f4f51e982e492744b6102184a0ee47de3a817393aaee7a19e17e4a21f18a97b0d44a1c4e6aee8947aec145be7addd78ffcc596331f4bb3f3f144808483632cebe9da2099c9ebcd0d22e18ba52d9acb46351124cace4c7a21cd99a897515917e7b4ad3b21304104e858e95e4", 0x77}, {&(0x7f00001dc000)="3b4ee2337fa332dad4c8e724aeecc4fc837e3e8ae128a6970536d0b8c7de1459784f3a524e5300e23e28ea2c50f4241df4aa4d6e9610a8562b52fd07c66669ebabb8801f24ec67266012c989be4b3fa1165dd0db84da9613d0d01755969c0f9af93c0ad8da393e156fd4794a6b3a7ad2e109c4ab6f0584852a9f5d7ce94e60a4bec0398e180963e3d830f4c082e7ebf4133e92ebc2191aca7b99d3869ff5d8ac8a1f25fd431a86de1b5b83c489179eb8615c333eeb909e8622882cb7a05871bf", 0xc0}, {&(0x7f0000258000)="f4783e5f256aff2dbff73a8b8251fe381cb11915081ea7e09ff6f6e62a048a22447decc0d117e65d041fcadbcdb59bf1235c30df5884fb1a3273f40ca36fa95f3cdedd9e668c5907ff5b89829ffb0a9f91664ee6cdb975b25aaecbb106f130d5882a7debd1dc049fc7376c0c", 0x6c}], 0x8, &(0x7f0000cfa000)=[@rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r2, r0, r0, r1, r1]}], 0x38, 0x0}, {&(0x7f0000c66000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a47000)=[{&(0x7f00000da000)="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", 0x1000}, {&(0x7f0000b4b000)="15cc4f0e4344225667dca9300aec918eb725bef940", 0x15}, {&(0x7f0000c8b000)="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", 0xfa}, {&(0x7f0000ee4000-0x91)="11dad4b26a28b2a70e7351d60ddaf57e4774f4a214ad95219fbf09cf01150f876de0f4cf453ea3d9878441c826d454c6362e3cdae24837b3d2c4c815321730a300fa0591137cec2327030380d6bc75626d75d01cbef946f8d567c8220367b2c3bc1d92f17da2db858948e5cdd56687d9013553a45a9eade6d673d544ceacbabcc4caadcd3e628af0696ad4899fdb68b4f5", 0x91}, {&(0x7f00005e5000)="3d06de43339a9ecfb6fbf4abb38e67c7f903e46ab0fcd2cf89d8dc4e2ac4409ec58849678a8036303668547ed87bfe4f537f9be0e89fb6d2f900c0411a311adc9a0353c0d6566b9065586752cd35e3fcdf35ee6e7138860a09238c250b98bfa82398ed08d575fb", 0x67}, {&(0x7f00000fd000)="da35f9a964b2923de9016a9c282e1cc7a2afa31f390f76f39ac9e1a965840f672aabf85607a87ca1e37340a61cce599ec5e76bbe79e96433b93e3e84ba47a9e2c405f85d0302e0070d38897f0c4c3104f222a23411e221445e6dd7dd703b4bcc9f80177825a430f361ad33d0bb46eb4b86742efdd2762b14800aaa36aee44e840ef018d547f38384a6b81d4373", 0x8d}, {&(0x7f000017e000)="e55e2e826076ac96cd24c8ec5d6303cc0e3cb8c27bd0d0bfc8f519c086c09b641d60ae87b9a415003f9f99c837ad5f21af9586d8599972fba13a483689997f75c5b6fe88f7", 0x45}, {&(0x7f0000423000-0xd6)="3f342f5165fc689060ae08992a964a2cb2595cfc1c0b8afbc32fc470287345de6fd08eba07620df05ea33e3304fb34ed201befcb5f7e91ec3aadde33470d29d1bbfdb7e8d745d1554b38995f28ccefbe8d1b934a8155e13e92793e292473f4398c4b8dbb0fe3eda9736c27b15d7461942b8073ebea6dfef8323388e39bf3d91a91e720e36e1ad549428533f85238625625e430eee14c153817e5adfff576bdba3e9c3abb91c418088456b8f33b555f716ddd2128675627cca80cbb98b7bee8c1436ed6fac0ad3109863286e14d680c2f923ebd7921fc", 0xd6}, {&(0x7f0000756000)="d337718cb23652773e3e3fa2eaf76d87797b8819a1cf1bdc07fdce956bfaae9e671eb65dff12e457d7e200b520695d80b2ba2970cc85bb47aaa064a5973ff23b34c9650128a7040f8a84d383ffa89a746dfb42ceb64b1eb97e4800d278a80ac8b43a2b6a56759ac8465ecee46bd68dc7d2fee023d17c3fd219f2216c589ff870b6945d5416f56e61806451c07480e8af62aa7dfe5d19719854ce8c104160", 0x9e}], 0x9, 0x0, 0x0, 0x40010}], 0x5, 0x1) close(r0) 2018/01/30 07:55:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x4)={r1, 0xf70, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000737000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d96000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f6000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e27000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fb000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f00001fe000-0x38)={&(0x7f0000972000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00001cb000-0x10)={&(0x7f0000bf9000)={0x140, 0x3, 0x1, 0x10, 0x7, 0x3, {0xcbdca3756f55a67b, 0x0, 0x7}, [@typed={0xc, 0x62, @uid=r3}, @nested={0x120, 0x37, [@typed={0xc, 0x18, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x37, @fd=r0}, @generic="5b549e94b6484f54f1e9157327e39cf5719fcc310b6e8a7705c1dac06e29f243eb4a121d498822b9b2cd2021", @typed={0xc, 0x7d, @uid=r4}, @generic="f203560d5a8d2468effeecaed9832d3d08fe19e44186ec800f4a0a0632926ba1e3e40f58ff20c69dc76b66768fbc4376527ab0965d615af0075c941b677f3d94017fe2f97e78371ebfb558f5ae1e915d55b65e49db6116afa4d009ee63c2220e29691f71df5d401dd513d32b302ba35a2c87d1c0e17eb1dfe3559de51709c0d1d859425bb399b43bf19a8ac5ac7623f475f527aea830362f9c6880652cfc1871ab95f0cc904a46df02e37ac9d6709b0bdbd7fbd63af5a41e6e26a8bb8e1d5f", @typed={0xc, 0x8f, @u32=0xffffffffffffff80}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x800) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fd6000-0x4)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:30 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = epoll_create1(0x80000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000f67000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f67000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f66000)=0x10, 0x80000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r2, &(0x7f0000f66000)={0x0, {""/7}, 0x0}, &(0x7f000089e000-0x4)=0x10) r4 = socket$inet6(0xa, 0x2, 0x2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000ac4000)={0x4, 0x0}) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000453000-0x4)=0x7, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r5 = accept(r4, &(0x7f0000d04000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000005f000-0x4)=0xe) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000f67000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0x8) 2018/01/30 07:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005d6000-0x4)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1b000)=0x0) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x1ff}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000)={r1, 0x3}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) ioctl(r2, 0x800000000008982, &(0x7f0000000000)="") 2018/01/30 07:55:30 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000062b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3ff, 0x5, 0x2, 0x0, 0x800, 0x5, 0x20, 0x40, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c37000)={r1, 0xbf, "97c3f60cf17071c37c410b8a3619229ca99d5f7bb37a7ed3e03163e4e2e338af359cc7ab5f71489d0f48e22a7137171d239cf9c9364fdb68e7df55dc7182e5e13e7c6baac4c555f60596b70fbd9d1c514b713239807186852829222b9298ea581e4763bc7656fcc5de91e1b87a5e3a90141c122d8c30c8b336c9e9ef82d5b95de50d503fa67001205dc88a9d5d0d7a246b8222bbcf646c6ac4561d66f61ef9d86638a8c89813522a0507d286eed93710922b7323c905965c897fbd210f8df1"}, &(0x7f0000000000)=0xc7) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000018000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000024000)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000025000)={0x6, 0x80000000, 0x8000, 0x1f, 0xffffffffffffff01, 0x3, 0x0, 0xab83, 0x0}, &(0x7f0000026000-0x4)=0x20) r3 = socket(0x694d8ccde603e4c2, 0x6, 0x80000001) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000026000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x6, 0x7}, &(0x7f0000026000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x1, 0x2, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x8, 0x4, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000001a000-0x4)=0x100, 0x4) bind$ax25(r4, &(0x7f0000000000)={0x3, {"47f319a19ab1f2"}, 0x4000000000000000}, 0x10) 2018/01/30 07:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000)="", 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000490000)={0x3, &(0x7f0000465000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ccf000)=""/171, &(0x7f0000974000-0x4)=0x296) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a58000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005d9000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005f2000)={0x0, r2, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000458000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c2a000)={r3, r4, 0x587}) readv(r0, &(0x7f0000248000-0x70)=[{&(0x7f0000e46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c12000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000001b000)={0x18000001, 0xdf, 0x32}) 2018/01/30 07:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x2, 0x8000000000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dde000)={0x0}, &(0x7f0000e29000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$unix(r0, &(0x7f00002b1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008ff000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009c5000-0x4)=0x0) connect$pptp(r0, &(0x7f0000171000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000265000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000abd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c7000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000099e000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x200000000000, 0x3, 0x9, 0x0, 0x0, 0xd22f19b4dc5b3175, 0x20, 0x20, 0x0, 0x0, r2}, {0x1, 0x7, 0xffffffffffffffff, 0x2364, 0x18, 0xfffffffffffffe00, 0x2, 0x5}, {0x8, 0x9, 0xfffffffffffffff9, 0xff}, 0x3, 0x6, 0x0, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x69d3, 0x1, 0x647a, 0x8}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cd3000-0x4)=0x0) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000e92000-0xa)={0x10000, "2ee1674233eb"}) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000399000)=0x7, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={0x0, 0x486, 0x43, 0x1}, &(0x7f0000532000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e71000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffb, 0x0, 0xffffffffffff0000, 0x80}, &(0x7f000051c000+0x818)=0xa0) socketpair(0x9, 0x1, 0xfff, &(0x7f0000deb000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000fa2000-0x10)={0x50, &(0x7f0000636000-0x50)="8de7b4b0fe4b6511a13678fe10d6a1fdab362461d1b918e6409b18f42eaee582f47a506afd922ace384d3aebb6bcde6ef80e1b0083d6d214e70b716a55a1595678a474753fd95abc27a0fee7a2c0084f"}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000c8f000)={0xca, 0x101, 0xffffffff7fffffff, 0x200, 0x1f, 0x8, 0x745}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000851000)={0x0, 0x1}, &(0x7f0000860000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b8c000-0x35)={r6, 0x2d, "69fb582167bcf8618b9216d1fd7b694283dda3c97deee56909bb18c2b156a8519e2ad286f95850f714fa48a7a6"}, &(0x7f0000d34000-0x4)=0x35) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000602000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000314000)="06000000000000160003050000800000000000000000005d00ce000b00000023"}) accept4(r2, &(0x7f000068d000-0x3)=@hci={0x0, 0x0, 0x0}, &(0x7f000009b000)=0x6, 0x80800) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000abe000-0x4)=0x8a7, 0xfffffffffffffeb0) accept4(r0, &(0x7f0000bd1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000433000)=0x32, 0x80800) connect$ipx(r1, &(0x7f0000f60000)={0x4, 0x0, 0x8, "67abbbbf884e", 0x8000, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000f05000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000466000)=0x200, 0x4) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d87000-0x4)={0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000ebc000-0x4)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x3) accept$alg(r0, 0x0, 0x0) gettid() r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000653000)=0x80000000000, &(0x7f000096b000)=0x2) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) writev(r1, &(0x7f0000371000)=[], 0x0) 2018/01/30 07:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) socketpair(0x9, 0x6, 0x2, &(0x7f00002f9000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000564000-0x10)={0x27, 0x100000000, 0x1, 0x7}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d32000)=0x0, &(0x7f00004c1000)=0x4) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0xffffffffffffff7f) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ac2000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d3000)=0x10) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ac3000-0x38)={&(0x7f0000ac2000)={0x27, 0x7, 0x7, 0x3, 0xfffffffffffffff7, 0x864, "fa700e39f2af5b8195805807e5a5bbbc2148cb81b171e6bcdfa623d52f99998ea79dd1a11ca0a34e5cc08340a413f879e84017a84af8c8e53678349a85d1a4", 0xffffffffffffffff}, 0x60, &(0x7f0000ac3000-0x70)=[{&(0x7f000074b000)="ab25ccc806cbabaf8cfed2b83ea81ebe46eb64846a0a81c477b64f5fa5b2f5e4ec00728af8408c816446c1409a919bcf73f454bcaef93aa08924636f2e4c8876588a5923d2d01c53add4c7692433d10a5eb319a581b6e458192e0d2566d31bd1d567b02a09c480d5956c40ea0c230ecc07a27f93815ba8e48f3637c777a9215f6bc4c658452d137fccc444c5db795c9ce505a8f4ebf5f4132c8016cd8ebda2fb8ac5b4d1525fb297023c6115eabbae2fb0a4ddf46ab5165a462e5b52836f41fee754527099cb6d3c65d785c9aff2d1d41031ee6547ffacc37edce6e830ae7abd5f89", 0xe2}, {&(0x7f0000ac3000-0xb8)="4d5cf5c6503b3201a4131ecc1b062aa71eb949060b0c1bd70e9f98a57ae211c2a0c8222d58a124a63e6a7de5ad46b8aa8e0429e4eac2ff79f7188946171e1f45725f027cfbd5c8a76bd913ae1aba2f6f28e9e4abed3db302466563c0e407f4d93c8403ee3ae0c958634e5460931977ef8a79558f56878434d812b657813fb8b2606ce407800e45dff5c844bda951fe07df44ca9c44c869fc78a02a3ad25acdaf82d13869bb0e9a479e515ffa0dcf1921d55ba859946db97b", 0xb8}, {&(0x7f0000ac2000)="8aef1d390bddbf064c6a206bdf84c30ac7b0ee5cfd2c", 0x16}, {&(0x7f0000ac2000)="d7059c26dcb07a95938070ecc899fad6bac61368567ce023151a432149c2a6c362e5830d40cbc7250c6de68fa39ccb3935e964d54d579d4fd40800985c53c162e38c9dc70395b15127cb73d93a0bac271d1b091011ab4b570c33af0215dcb422ba269672628a6903d9f35986db55d07ede1f1a", 0x73}, {&(0x7f00006cb000)="acc6e344001e1d9f242567ee1ab8c2123418af40922fa4b622e97b7bffe99189d2a9283eac796f86f2ac03881a1c665fc4267c894c0ecefea5427bc4773bc28bc17c2a17bb43ad330429cbf63bceb5e9de806b25050a37d56339706cf4e6e8cc956e38a635a897089610a028ab82ccdeeb6dcea923117dc73ec3d96f329c52cd6e483668190326da683bf5d290afcccf478683c83e17e87f4040dea81bba5e0c227a22b7a7b340431c36268ad9c09ca9f3", 0xb1}, {&(0x7f0000ac3000-0xe6)="253b036048eb2c022bc0bc3939edfc5c325a6e34c0af18a7a0b64fe6d74461ae460e709294317abb6d4bc8ac6ef9cf2cbd7bed25056f5b80ab76b994720b35cbc4cf86f7ca5885d8aa8a15c757d0406e0b034b3c3da836415fb169fa23d80a50594fa1c83886ba35beedb952d1f9469e3cbf8d318913217acba34c73714b6b051a942d3017806dc8631f09532ba66d36d0cd789c5a040b8e5ae1d133db2c93b71875da7003dfa45589e558066950d1f348ead8aa9ed42dd9eddca5d1f23c946f886160f95ef4883e9c43cd76e72439799802fc17d690c6b3dc0b80cfb41a7099126bb95e043a", 0xe6}, {&(0x7f0000ac3000-0xd6)="27ca4d6582df527cb9e008e2ed152cbba44c5b2063c1da8aba888684e790b6cbc9fe8a381c53deb7be783fbc428c1bdef64417ad02a99c7ad9134472236e51a4abe4031fbce0b9e6762eba0d2b3603de481d5ac269279435b3396dc6d861ce8bd3d79354f87187316c7ad898509fd09782ade773dc3a443935a013f68edeae8571fabb345e12bb332d66ff8950e7101484c6ab33514a63dda93a9924ccc523af8022746048b93c4e54c689e3f83166f9fdadb181c2074fab98b748bceb4006a7b478dc4bb0563d9a425e1e976668befd0746fc7f75a9", 0xd6}], 0x7, &(0x7f0000921000-0x20)={0x20, 0x1, 0x7f, "64817811ef9d606a4aff333207"}, 0x20, 0x40080}, 0x80) 2018/01/30 07:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000009000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x6, 0x8, 0x24e}], {0x8100, 0x7f, 0x3, 0x7f}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = socket(0x8, 0xa, 0x39bb5705) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/30 07:55:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x100000000, 0x5, 0x3, 0x9, 0x100000000, 0x8}, 0x10001}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aad000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f3000)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f19000)=0x6, 0x4) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008e8000-0xe8)={{{@in=@rand_addr=0x8, @in=@broadcast=0xffffffff, 0x3, 0x100, 0x1, 0x0, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0x5, 0x3, 0xfffffffffffff5a2, 0x2, 0x0, 0x8001, 0x2, 0x0}, {0x10000, 0x3, 0x9, 0x8000}, 0x0, 0x8, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7e}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x8, 0x4, 0x51e}}, 0xe8) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000b7000-0x4)=0x0, &(0x7f0000b01000-0x4)=0x1) accept4(r1, &(0x7f0000f16000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000f93000)=0x1e, 0x80000) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00005fa000-0x38)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007e9000-0x3c)=@mpls_getnetconf={0x3c, 0x52, 0x0, 0x6, 0x3, {0x1c}, [@NETCONFA_IFINDEX={0x7, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x10000}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000003000)=0x800000002, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000004000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000-0x20)={@common='ifb0\x00', @ifru_flags=0x8802}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0xfe, "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"}, &(0x7f0000006000-0x4)=0x106) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x68, 0x4) 2018/01/30 07:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = accept4(r0, &(0x7f0000dc1000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f000063b000)=0x3, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fbf000-0x14)={0x0, 0x5885, 0x4, 0x3, 0x8, 0x7fffffff}, &(0x7f000010f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008ce000-0x8)={r2, 0x5}, 0x8) connect$bt_l2cap(r1, &(0x7f0000d77000)={0x1f, 0x20, {0x7, 0x7f, 0x9, 0x8, 0x20, 0x7}, 0x40, 0xd06}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e5d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x9, 0x9}, &(0x7f00007ec000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f38000-0x12)={r3, 0xffffffff00000001, 0x5, [0x100, 0x7, 0x6a, 0x2380000000000000, 0xfffffffffffffffa]}, &(0x7f0000d9a000-0x4)=0x12) sendto$inet6(r1, &(0x7f00001a3000)="c75bfa98", 0x4, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/30 07:55:30 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe51, &(0x7f0000017000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@fragment={0x0, 0x0, 0xcdf8, 0xbaf, 0x0, 0x6, 0x3}, @fragment={0x62, 0x0, 0x5, 0xfff, 0x0, 0x8, 0x1}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x9a, 0x0, 0x36, 0x7, [0x7]}}, @generic={0x8, 0x0, "d90b1a4acb15405c434a149f4d184b8bb8eb55adb5c3bd0a23779c3a9a975e184e1731e5c04f903fff834e269faaad61108bc32e06dc85a4e0a38bd31ed9c8c4abfec24d05a2f78d97150ec46b3b69fc906953b8c6d9471b4f7d411a6aa58f4c4ab8d3028d46df5b502aa4fd5ed020f83c96720505f0d579394c9bd74061ccd711a4b0a7e91a177606816cbb11545824191060f0a17d131220059962ac405a95af32808eb05ae71df875"}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], ""}}}}}}}, 0x0) 2018/01/30 07:55:30 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f68000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000967000-0x4)=0x32, 0x800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f69000)={&(0x7f0000ac3000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f69000)=[{&(0x7f0000f69000)=""/163, 0xa3}, {&(0x7f0000f69000)=""/12, 0xc}, {&(0x7f000015e000-0xde)=""/222, 0xde}, {&(0x7f0000c3a000)=""/19, 0x13}, {&(0x7f0000eb9000)=""/59, 0x3b}, {&(0x7f0000c2e000)=""/105, 0x69}, {&(0x7f0000f69000)=""/223, 0xdf}, {&(0x7f0000f69000)=""/120, 0x78}, {&(0x7f0000f6a000-0x80)=""/128, 0x80}, {&(0x7f0000f6a000-0x6f)=""/111, 0x6f}], 0xa, &(0x7f0000094000)=""/205, 0xcd, 0x3b45139c}, 0x1) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000877000-0x4)=0x0, &(0x7f0000f69000-0x4)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f6b000-0x80)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x3, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x400}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffff92}, 0x101}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x80) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009a0000)={@generic="de75de2216e02ba43eb7d481fb6a43e0", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000048b000)="424ccf589c58428bec25d5efcbbaaa9af44b8104b76c58ea2ae2330950c67b239a73219bb6e492a1902eaadc0e10fb63145f5e1ad3dd11d870aba4f43ff2b6d72874231b083b20fac41e49", 0x4b, 0x20000050, &(0x7f000042f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x1}}, 0x2e) writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) socket$nl_route(0x10, 0x3, 0x0) 2018/01/30 07:55:30 executing program 0: r0 = socket(0x9, 0x0, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006aa000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009f1000)=0x0, &(0x7f0000c19000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000049000)={0x0, 0xffff}, &(0x7f000096d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000662000)={r1, 0x0}, 0x8) 2018/01/30 07:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00001bd000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x80800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000527000-0x12)={@generic="a20126335990950ca79b661533d48cfd", 0x2}) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000000b000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x3, 0x7) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/30 07:55:30 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005a1000-0x4)=0x789f1339, 0x4) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/30 07:55:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ab9000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x8b05, &(0x7f0000206000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r2, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000000fe) sendto$inet6(r0, &(0x7f0000004000)="a76a8e03acd0ca52b64daca47d8af2ebf51d0005dd41ed61fdff7956a0adf667c64c2c5221a5eab53e80e44bdf030dfc10219666a9f3433ac01d0b4e36d405471a341ebc04370d58765233541b0ccd7ee4a310b16ed8a2b153ba9f1a4e", 0x5d, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c16000)=0x14) listen(r0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 07:55:30 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x100000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d7b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000d7d000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000001000-0x14)={0x11, 0x1f, r2, 0x1, 0x401, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/30 07:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x2, 0x102, 0x1) r1 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000914000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) close(r1) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/01/30 07:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000357000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae2000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001be000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000192000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dec000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00002fa000-0x38)={&(0x7f0000abd000)={0x10, 0x0, 0x0, 0x4121082}, 0xc, &(0x7f0000c41000-0x10)={&(0x7f0000f1a000-0x150)=@acquire={0x150, 0x17, 0x122, 0x0, 0x2, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, @in=@multicast2=0xe0000002, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3f, 0x1, 0x5, 0x2, 0xa0, 0x80, 0x89, r1, r2}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x2, 0x5, 0x2, 0x80, 0xa0, 0x32, r3, r4}, {0x9, 0x7, 0xed, 0x3, 0x0, 0xfffffffffffffffd, 0x9, 0x8}, {0x601, 0x100000000, 0x400, 0xfffffffffffffff9}, 0x4, 0xe, 0x0, 0x1, 0x2, 0x0}, 0x1, 0x8, 0x8, 0x5}, [@replay_thresh={0x8, 0xb, 0x101}, @tfcpad={0x8, 0x16, 0x4}, @extra_flags={0x8, 0x18, 0x8}, @replay_val={0x10, 0xa, {0x5, 0x7, 0x4}}]}, 0x150}, 0x1, 0x0, 0x0, 0x40084}, 0x4) 2018/01/30 07:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d2000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000491000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000351000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000706000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d8000-0xc)={r2, r3, r4}, 0xc) write(r1, &(0x7f0000a80000-0xa)="", 0x0) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bb5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0x3, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007d3000-0x8)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f00000a9000-0x38)={&(0x7f0000653000-0xc)={0x10, 0x0, 0x0, 0x1c040000}, 0xc, &(0x7f0000d80000)={&(0x7f0000747000-0x154)=@ipv4_newroute={0x154, 0x18, 0x8, 0x3, 0x0, {0x2, 0x94, 0x94, 0x4, 0xff, 0x2, 0xc8, 0x9, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0xfffffffffffffff8}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP={0xe4, 0x16, @generic="f50ac8dda275d9a5fa5ab8d9dbcd00378b98f3fdc95d2029d0dd37fd52e2c2fabe194d1e6ff7eb7ccd57eb3361ba13e968dfef524ee71daced42b1828c3f57dc29e8e8d97a61d6184b3453f87c826c0df2fb7bf9dadc41ffff8502ecc250de6e7b9ece528fb5df50b1ac49acaef1449c015d1bc8db3841ca5ad100872cfc387c68ca221cfa86c1e13f6033246cd3536a3b6768a7d77a35dee42013e0d7f68b13dead112f556b7ac45d0ce67771aec8e871db07a56047712f7153808992e838d21c2c11c44940222a7db42eeae5b7fc5ffe5027822db112936c0b5b8312"}, @RTA_MULTIPATH={0x3c, 0x9, [{0x4, 0x4, 0x2, r1}, {0x4a6, 0x4, 0xffff, r1}, {0x6, 0x3ff, 0x7ff, r1}, {0x4386, 0x1, 0x400, r1}, {0x3, 0x0, 0x7, r1}, {0xc85f, 0xfac, 0x3, r1}, {0x0, 0x400, 0x0, r1}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f3c000)=0x0, &(0x7f0000952000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000001f000)={0x0, 0x3f, 0x8000}, &(0x7f00002db000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000833000-0xc)={r4, 0x1d9, 0x0}, 0xc) 2018/01/30 07:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = epoll_create(0x5) epoll_pwait(r1, &(0x7f0000dd8000)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000cf1000)={0x95b508e}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1d, 0x80800, 0x2, &(0x7f00005d6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f1c000)=0x0, 0x4) 2018/01/30 07:55:30 executing program 3: r0 = socket(0x11, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$sock_netdev_private(r1, 0x5, &(0x7f0000000000)="5bd23d4f6efcfc0648e94e1d2743c6e4f8c6604d5a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000ef6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000605000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000308000-0x4)=0x5, 0x4) sendmsg$nl_route(r2, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000225000)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000a2c000)=0x80) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a2c000)="954a0c", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x5, 0xb2, 0x8}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x4, 0x200}, 0xc) 2018/01/30 07:55:30 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x660, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2f8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000000e000)={0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x13, 0x1f, 0x4, 0x400, &(0x7f000001d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x1}) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ef1000)=@un=@file={0x0, ""/108}, &(0x7f0000d03000)=0x6e, 0x0) bind$bt_sco(r1, &(0x7f0000697000-0x8)={0x1f, {0x3f, 0x3, 0x8, 0x6, 0xfff, 0x3}}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 07:55:30 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000017000)={&(0x7f0000037000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000002c000+0xfb5)=[{&(0x7f0000037000-0x8e)=""/142, 0x8e}, {&(0x7f000000b000)=""/235, 0xeb}, {&(0x7f0000017000-0xd6)=""/214, 0xd6}, {&(0x7f000001b000)=""/204, 0xcc}, {&(0x7f0000036000)=""/92, 0x5c}, {&(0x7f0000027000)=""/234, 0xea}], 0x6, &(0x7f0000001000-0x52)=""/82, 0x52, 0x7}, 0x62) 2018/01/30 07:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005da000-0x120)={@random="a16e8aa67acf", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000056000)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000530000-0xc)={0x30000000, 0x0}) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10200000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x8}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000098f000)={@generic="ea256d5226ab1da9f6f86e105b565d64", @ifru_flags=0x500}) 2018/01/30 07:55:30 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x100, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r3, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x3, 0x3}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) [ 37.613168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=5751 comm=syz-executor1 2018/01/30 07:55:30 executing program 3: epoll_create1(0x80000) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003a2000-0x10)={&(0x7f00001a7000-0x8)='./file0\x00', 0x0, 0x0}, 0x34d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000340000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003a3000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00001f9000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003a2000)={0x0, 0x0, 0x80000000}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003a3000-0x8)={r1, r2}) 2018/01/30 07:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fc8000-0x510)={0x3, {{0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2915}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x151}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000920000)=0xfb6, 0x4) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000070c000)=0x0) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1d8, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "16918e", 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x3f, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0xcb, "cf199e17ac1538cabf4ab2bdac00b11a72a65aca9802bde3c313ed09dcbde65945df62db9ec9a04f2bd8c5cfd74c73d2a9c0792abb40559611ef9a8f5336e98f1d03e93eadd62c317a668785334bae10ccb6a47cc73331b7f7b36d4f3e4c27ea413dc75737fbc19775dfb8f7f5e33e330cddee9210439d4a4ad88fde696d261d15c24fbed2cacc4a9f573fe5e0c04a713af845b8cbcd2a1de1f6ce1bf584d00b4027eac6960d89cb772a8ed22b43bc4b30e1d335c682e0b93386b0bbe53aba81075bf3a623a225d706a261"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @ra={0x5, 0x2, 0x96f}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x90, "2e3aeae72a5166cfef9c7bbd749b4646eef5595ab466f213c4416dc9fda1f55bea734c6d9d420248ad27df4101681a7e37474e3239632d3dc88aeb80481a2d6729bd99df3d0cb4927a651bba39a4e34a1104b8942450e65d27a308968c24ee3d3d9f7b58aaf61a6100cc20dc39ac42237a6a17b92ee4269c4f7bc8e5fced9a91a8082e644cfad42e5fb56d1ff18f5d2b"}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0xffffffffffffffe7, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7f}, @padn={0x1, 0x2, [0x0, 0x0]}]}], "a7d72d6acb8a808b"}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000008000+0xb95)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000012000-0x1d)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) epoll_create1(0x80000) [ 37.671276] Cannot find add_set index 0 as target 2018/01/30 07:55:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001000)='htcp\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e44000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e58000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x10, 0x1c, 0x300, 0x2, 0x3, "", []}, 0x10}, {&(0x7f0000001000-0x2410)={0x2410, 0x15, 0x300, 0x3, 0x0, "", [@typed={0xc, 0x3c, @pid=r1}, @nested={0x20f4, 0x55, [@generic="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@typed={0x10, 0x55, @u64=0x6}, @generic="797384a09e2b4ef89aea07e3dce6eacaf21bed42373ab0f068337839eb446af68b739945aef5eb321c0c6f34e311326be07344fb2188cbc02bb0185df8008fa34a2e1ae630f3cde4ecfa33f6e736a1ec9dec232c0f71ec02cb8525fd69142413c4f388d923c3623f47ac42bf1aa85cdc205daed6beeeef3fe7d2e0000fbe6160671472441b8550b072697ef5619abb89d3a1d3d439e9d32ea6e34a441f6a98373ce66d3626f8857302da2e395579f78dd64497b728bafc", 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@typed={0x10, 0x8c, @u64=0x6}, @typed={0xc, 0x5e, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x56, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x11, @ipv4=@loopback=0x7f000001}, @typed={0x78, 0x3f, @binary="db626a889e207e57ab3508d95f0e349c6ec1f0c107b8d0367739e8f098e65f5ac55f24760e506ff2d3eb2458b179fd65b3129183478954533445a65b7e73ea2a20bdb8f117acf00a78837bcf41bb95a2e74cf1176a67159a115f8ddaa8a06e52e9998ce2ef7d9c6936349953ee4c"}, @generic="0bad45e597905368f833fca8a59a91cd8a0d90", @nested={0x258, 0x32, [@typed={0xc, 0x12, @pid=r2}, @typed={0x5c, 0x52, @binary="22f27f7579307446bddf91b912c917556ae66fb964f1d8c98dffd4fc8c8750b39d18491b82b3d1d282a842d5434ba9a9ff28932915b0539f52cbab7c3579f6ca1f734e22470255ebcab7b6387a7b84b65f017618"}, @typed={0xc, 0x7, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x6b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="a02c6b10d903fdad4dcd3b56d19803c1954ffe4564145518fd93ba242e0ebd1aab22eece2620a727eea1fb896fc8a69712ceebaf85fa0320e6eb4e3bad2685c586a977ba4e3fc3384c79082ae46f2272965da4662dcb086423b2e8260e7f1b0f343df564682f1c06670addc3935d2ab26ebdfd33eba0653ddd0744ed6ebc9cdbb3d268b587ee850bd8b6d3371a1c69d96e3cd4fbd9e51a5b80d6269a2427c0f7d72562b4e5a8f67e24f6bcc8658f45cbc7a3409a4df683203eb176241c49fdba9ef10f0e5dc70aa630dd3695243718d82b513afb784b18370dbc66632c89bdfedbe79a2a448f7a9dd9116af2fc8cfdb89d", @generic="79bd5e7a3b40caa8a513a07eccbc05ce1c3f5764f48cd3b38b2c22b6f86325b53d5496b4d01732028b850dea9b2c79d2f1b7bc166a4c41e2ab9643216cf575e4b799a00549aa1ffd3d5cbe3db5ad2edcb1618057cc52a6bc160f900d63a727cf6684479d985bada499a660e47a4f2edadd67b4f8fd091242eb6da4911d84ace838545374b8e0074276a5eeaef9f81150673147c0bc51f26f0e2c748df35fc3732d0b69554d934b761f660d8044d5516f0d3872f40321447984beb4a3e755c2cbea1942496c716fe1dc703c8bb15f349402462980c8e44c07f2a6568d097f0b24ca77"]}, @typed={0x10, 0x55, @u64=0x200}]}, 0x2410}, {&(0x7f0000001000-0xbc)={0xbc, 0x27, 0x0, 0x7, 0x3, "", [@typed={0xc, 0x3b, @str='}^\x00'}, @generic="a19f27cf7f591e1838c10b35c60e7cf6616f6d60a1634e4967694708706afdad07ba87e0664ced2014febf6c5517f999e310bfa52254775ad0b1d2fe78968885e7a538b42a3ed4394cc9e6378f0492fa2e01313acfb700d26431956ad4b27f3d9c67f533789492ef337fb18bb72e4051a8874fb40c52d309e07b4216b3", @generic="1c3d017ce5a7964b6a512e", @typed={0x18, 0xc, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0xbc}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x20, 0x0}, 0x8005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r7, 0x0, 0x0, &(0x7f0000e7f000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000de9000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b44add02fbfb1903af377de4a6f21a11"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00004e7000)=@int=0x0, &(0x7f0000088000-0x4)=0x188) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 07:55:30 executing program 6: r0 = socket(0x5, 0x80a, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e5a000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0xfffffffffffffffc, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd7000)={r1, 0x3d}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x2, 0x7fff}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000009000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80000) r1 = epoll_create(0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f000000b000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7f, &(0x7f0000009000-0x4)={0x8}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) [ 37.675765] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 37.678723] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 37.723257] Cannot find add_set index 0 as target 2018/01/30 07:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x8000f, 0x100000001) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000c72000)="4aa6409aa8b17215040c3766ca21b3d92fd5dada270224a2ef5decba2f8d830327413b39d1698d04098c7ddefc7838b97d4924f5832974bbbcc0c133bf7ff4c95553ca58f2a61e262d270e0fba170aa54daf60c00fcbb6fa9b4432a42fb30fb50e2da4a9bb72b965a4132a7a9891ecd19e2622ce395ededeaf0630fdcafe452634c11283645f2eacf75ee2e4", 0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000394000-0x38)={&(0x7f0000397000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000def000-0x10)={&(0x7f00003da000)=@newsa={0x188, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(pcbc(aes),sha256)\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256-avx2\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r1, r1, 0x5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000067f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4(r1, &(0x7f0000aed000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b05000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000e98000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffff8001}, 0x9}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3ff}], 0x9c) socketpair(0xa, 0x807, 0x8, &(0x7f000088c000)={0x0, 0x0}) sendto$packet(r5, &(0x7f000045b000)="20618bbc36f4f7a700e038cb89c4d04592ced65c81a7d510ab799af4c9a222614d457ba2292d649cea9d6d70ae763084b001840d02430feb6a40ad0c9fe491851305f59733dc0bcd8200fd36b738e532607a30323155467f8086ec5bd8d10bdf3fdeee5be4f9f29932199ccff468644717aad6314a2cf13912c561f874228088c96f747f05fc98c74a06de5446f6dd6c24ad5f1172b99fdcbf85eb422f1f99b1900b1bd11588266c39882c5ff46644924b3b5ba43e4a45421b3034dc6230835eabd501fd260e455a4b9e9bb4a84e2d5794fd", 0xd2, 0x800, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00003a1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x40, 0x3, 0x503, 0x1, 0x400000, r3}) getpeername(r2, &(0x7f000054e000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057f000)=0x20) 2018/01/30 07:55:30 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000488000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006ce000-0x9)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004f1000)={0x2, &(0x7f0000246000-0x10)=[{0xaf, 0x3, 0xd0d5, 0x6}, {0x80000001, 0x3, 0x10001, 0x4}]}, 0x10) bind$inet(r0, &(0x7f000097d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x15, 0x2, 0x100000001, &(0x7f000093b000-0x8)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f0000ef0000)={0x0, {""/7}, 0x0}, &(0x7f0000b83000)=0x10) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00008c0000-0x8)={0x0, 0x0}) sendfile(r0, r2, &(0x7f0000c6f000)=0x0, 0x7f) connect$rds(r1, &(0x7f00005b1000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000403000)=r3) 2018/01/30 07:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006c0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x2, 0xffff, 0x40}, &(0x7f0000d6c000-0x4)=0xa0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000010d000)={r1, 0x9}, &(0x7f00008d3000)=0x8) writev(r0, &(0x7f0000ac3000)=[{&(0x7f00001de000)="3900000013000100008000008000fffd180000400100000045000107000000140d001a000400020000000900000000000000010c00001ee400", 0x39}], 0x1) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009bd000)={0xc4, 0x1, 0x3, 0x80000000, 0x635}, 0xc) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) 2018/01/30 07:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000238000-0x38)={&(0x7f000098a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f00009e3000)=[{&(0x7f00004ce000)=""/38, 0x26}, {&(0x7f0000b92000-0x51)=""/81, 0x51}, {&(0x7f00002a3000-0x9c)=""/156, 0x9c}, {&(0x7f0000366000)=""/4096, 0x1000}, {&(0x7f0000d8f000-0x52)=""/82, 0x52}], 0x5, &(0x7f0000cf0000-0x4b)=""/75, 0x4b, 0x80000000}, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd2000-0x4)=0x2d, 0x4) syz_extract_tcp_res(&(0x7f0000691000-0x8)={0x0, 0x0}, 0x8, 0x8) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000025000-0x510)={0x9, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x4d5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x28, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xaa7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x341}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) sendmsg$nl_route(r0, &(0x7f0000025000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x802, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/30 07:55:30 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000019000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000246000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0x5, 0x3, 0x3f, 0xa, 0xa0, 0x80, 0x7e, 0x0, r1}, {0x9, 0x8, 0x7e, 0x10001, 0x1, 0x100000000, 0x2, 0x0}, {0x4, 0x80000001, 0x83d7, 0x4000000000000}, 0x1ff, 0x3, 0x0, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6c}, 0xe253c8a2fb90fb98, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x3, 0x2, 0xffffffffffffff17, 0x3f, 0x80000001, 0x10000}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f524ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60267d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cd}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000d000)=0x10) 2018/01/30 07:55:30 executing program 2: unshare(0x8000400) r0 = socket$inet6(0xa, 0x40000080806, 0x0) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000013b000)=0x2, 0x4) 2018/01/30 07:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x2, 0x2000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f000097c000-0x4)=0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000fd3000-0x38)={&(0x7f0000bc3000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000072d000)=[], 0x0, &(0x7f00006f4000-0x33c0)=[{0x10, 0x10d, 0x5807bcf4, ""}], 0x10, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000747000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000f41000)={@common='bridge0\x00', @ifru_data=&(0x7f000054e000-0x20)="0f00000000000000000305fffe00eb69ecff0000a10000000449fa0002007e23"}) 2018/01/30 07:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000bd0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x3c, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3d, 0x0, 0x9, 0xdf, 0x0, 0xffffffff, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0xd1d, 0x2}, @fragment={0x7d, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x2}, @fragment={0x62, 0x0, 0x401, 0xffffffff, 0x0, 0x4, 0x3}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) socketpair(0x3, 0x2, 0x2138, &(0x7f0000a65000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000697000)=0x14) 2018/01/30 07:55:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0xffffffffffffff36) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000469000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/30 07:55:30 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000)={r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000007000-0x4)=0x15, 0x4) bind$netlink(r1, &(0x7f0000008000-0xc)={0x10, 0x0, 0x2, 0x80000200}, 0xc) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0x57) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000000c000)=0x4, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000c000-0x2)=0x444f, &(0x7f0000009000-0x8)=0x2) 2018/01/30 07:55:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x427, &(0x7f0000001000-0xdc)="a31d4ca72a2132450dbc70401c2f552fd002f750d26cba5cdc446e8e391e13b7b9b73b570d83bf4669a15e4c65f6e7aa1da2624669690fb4fd70f3ce79ee4ff59b1eff61dc51b4eb2ad16f2a4fa2fc1589789f690f49b3381b9c29e427b5ffc37e4a2e789f32b064ba34dcd46e7446f9b1cc2dcf32a6de841cb69a3ffb88d0807ee7f28e3e54aadcd218c715b9a16a96be3f818dd5fc39b7bc362da2608bca10ccfff14541013de2acbdf7bcb6c81ce7ff12f8b0296764ada7537230869460398dfe16bfbab652c192b60b74e023886bca25e15334b49d13a0129d7f", 0xfffffffffffffe29) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00008d5000)=0x4, 0x4) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) sendmsg$inet_sctp(r0, &(0x7f00008e5000)={&(0x7f0000f9a000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000f0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) 2018/01/30 07:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e07000)="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", 0x10d1, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00006a6000)={&(0x7f0000f9b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000586000)=[{&(0x7f0000d18000)=""/196, 0xc4}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000031a000)={0xc, 0x8, &(0x7f0000510000)=@raw=[@generic={0x90, 0x81, 0x2, 0xff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xfffffffffffffffa, 0x3, 0x0, 0x0, 0xfffffff5, 0x1}, @generic={0x10000, 0x7, 0x400, 0x1}], &(0x7f0000fb7000)='syzkaller\x00', 0x7, 0x42, &(0x7f00009bb000-0x42)=""/66, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008c5000)={r2, 0x0, 0xb8, 0x17, &(0x7f0000bed000-0xb8)="a198a5e695fd797a5c06e0597450e3ce9f7ef4ec015f2bd6272ec4d81054e3297d9dada375718e837e9b3bce1a49de61311116f785529b1a4c44aa9c629e9ee7e0915c69e14c7d23a01755a3f887bbd2e5f59526faca0091494ea4b254c5223658b68c527555015145abe687918faf8644d7213ceb2cdd294fc29d9e9d187ce8d7c6b41321bfe50de80a0cdba761f1cbfadc6865a49e46698d591cc6c95a574878163b6f254055ae67a269de54f4ea63ed7db7612b265445", &(0x7f00005f2000)=""/23, 0x1, 0x0}, 0x28) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 0: mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/30 07:55:30 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80004, 0x3ff) getpeername$packet(r1, &(0x7f0000723000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f05000-0x4)=0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000217000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000091000)=0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00002d0000)={0x0, 0x0, &(0x7f00000cc000-0x50)=[{&(0x7f0000e37000-0x74)=""/116, 0x74}, {&(0x7f0000bb3000)=""/7, 0x7}, {&(0x7f000071c000-0x44)=""/68, 0x44}, {&(0x7f000055f000-0xbf)=""/191, 0xbf}, {&(0x7f00006a6000-0xac)=""/172, 0xac}], 0x5, &(0x7f0000bb3000-0x36)=""/54, 0x36, 0xffffffff}, 0x102) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x18b, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000080000)=0x8, 0x1) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e8000-0x4)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000078c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000986000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000142000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x17d, 0x2, 0x20, 0xa0, 0xff, r5, r3}, {0x7, 0x2, 0x10001, 0xe6, 0x1, 0x4, 0x7, 0x80000000}, {0x40, 0x1, 0x2, 0x0}, 0x5, 0x2, 0x3, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3, 0x3, 0x5, 0xffffffffffffff60, 0x5, 0x2}}, 0xe8) r6 = socket$netlink(0x10, 0x3, 0x8000000006) sendmsg$nl_route(r6, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000e1c000-0x4c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000002, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000c0e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000007e000)={0x0, 0x0}) socketpair(0x15, 0x6, 0x1, &(0x7f000072b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f000092d000-0xc)={r8, 0x80000, r9}) 2018/01/30 07:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a92000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fd5000-0xff)=""/255, &(0x7f0000f48000)=0xfffffffffffffcde) sendto$inet(r0, &(0x7f0000a27000)="", 0x0, 0x0, &(0x7f0000ce6000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:30 executing program 0: pipe(&(0x7f0000a8e000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00002fb000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet(0x2, 0x5, 0x0) bind(r0, &(0x7f0000008000)=@pptp={0x2, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$inet(r0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x7f, 0x6, 0x3, 0x20000000000000, 0x7, 0x8, 0x1ff, {0x0, @in={{0x2, 0x2, @rand_addr=0x242, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78d3, 0x0, 0x1, 0xe885, 0xfffffffffffffffc}}, &(0x7f000000e000)=0xb8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000f000)={r2, 0x101, 0x1c9, 0x72}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000011000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000, 0x5, 0x1000, 0x6, 0x0}, &(0x7f000000e000)=0xa0) 2018/01/30 07:55:30 executing program 5: unshare(0x8000400) r0 = socket$inet6(0xa, 0x40000080806, 0x0) sendmsg(r0, &(0x7f0000480000)={&(0x7f0000d66000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000063d000)={0x0, 0x0}) accept$inet(r2, &(0x7f0000854000+0x839)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 07:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0xa, 0x6) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000070e000)=0xd943, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x9c, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000230000-0x1b)={&(0x7f00002e5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000b87000-0x90)=[{&(0x7f0000a5d000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b8000)=""/206, 0xce}, {&(0x7f0000e8a000)=""/0, 0x0}, {&(0x7f0000f28000-0xd9)=""/217, 0xd9}, {&(0x7f00009e2000-0xd5)=""/213, 0xd5}, {&(0x7f0000223000-0x72)=""/114, 0x72}, {&(0x7f0000f39000)=""/79, 0x4f}, {&(0x7f0000dad000-0xd8)=""/216, 0xd8}, {&(0x7f00004aa000-0xa3)=""/163, 0xa3}], 0x9, &(0x7f0000769000-0x2a)=""/42, 0x2a, 0x7}, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000902000)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c4c000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001ca000)={r3, 0x56, 0x30}, &(0x7f0000b7f000)=0xc) bind$inet(r2, &(0x7f00003e4000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000eb6000-0x78)={0x10000, {0x2, 0x3, @rand_addr=0x974, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x3f, 0x8926, 0x0, 0x5, &(0x7f0000ad5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x7, 0x20}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a85000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000528000)=0x8) recvmsg$kcm(r2, &(0x7f0000ed6000-0x38)={&(0x7f000025b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000758000-0x10)=[{&(0x7f0000701000)=""/139, 0x8b}], 0x1, &(0x7f0000f23000-0x1000)=""/4096, 0x1000, 0x81}, 0x20) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000099c000+0xe3a)=0x0, &(0x7f00006bb000)=0xffffff9d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000041d000-0x14)={r5, 0x80, 0x6, [0x7ff, 0x7ff, 0x6, 0x9, 0x0, 0x2]}, &(0x7f0000b15000-0x4)=0x14) 2018/01/30 07:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a8e000)={0x0, 0x9, 0x10}, &(0x7f0000b50000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005fb000-0x6)={r1, 0xb575}, &(0x7f00007b8000-0x4)=0x6) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 37.985782] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/30 07:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) socketpair(0xf, 0x3, 0x300, &(0x7f0000c1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f7f000-0x20)={0x3ff, 0x6, 0x5, 0xffffffff, 0x0, 0x0}) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f0000774000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002af000)=0x10, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000fe7000-0x80)={@nfc_llcp={0x27, 0x8, 0x64, 0x6, 0x6, 0xc4, "990c2ddbabe5488e2d2ccb0e7bf63536723f57add153b63d504ebaf52c1eaaf4829aae666ec282e81c552df19aafc042e7d5aed524d7cef7acb40c7ef7941b", 0x3}, {&(0x7f0000f1f000-0xe6)=""/230, 0xe6}, &(0x7f000057e000-0x1)=0x0, 0x4}, 0x80) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/01/30 07:55:30 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet(0x2, 0x3, 0x1c000000) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000010000)=0x20, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000013000-0x10)={0x4, 0x9, 0xfad7, "237b4a40fd47", 0x100000000, 0x0}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000013000)=""/210, 0xd2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000000c000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ac6, 0x5b, "4a3db494892c7037ceb288490064361e534220de4ae0c4d16d4347a373652edaed1e1fd19ed7bd310ffabb90c08e6bbd436847b504419f04d7fecc3885bcac553f049f3f3741a18b731e37382e0d286b"}, 0x160) r4 = socket(0x8, 0x802, 0x5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) epoll_create(0xb5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000014000)={0x3, 0xe8d, 0x4, 0xfffffffffffffffc}) 2018/01/30 07:55:30 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004c1000-0x10)=@generic="cfc594189f4182c7091638feeb32a5bf") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='bpq0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000ff5000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x0, 0x0}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x2, 0x400000000000a4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x10}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/30 07:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000460000)=0x14) setsockopt(r0, 0x1, 0xb, &(0x7f0000f20000-0x6f)="ffb9e102fe2b24654fc608553f694890ff9cdb56e2fe9536d5079bb29520ba924d5a8901cf01f2f95b1c50f271f7e729b6ce801c88cfef0efe1b1543c8c11b40408f8d21d955e085f571306c23876767bea7948c61f8a9add4aa6a4b17a60802d98610342aaeea97332f192a852354", 0x6f) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00007c2000-0x28)=""/40, &(0x7f0000ce2000-0x4)=0x28) r1 = socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f00002f1000-0xec)=""/236, 0xec) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r1, 0xc0045878) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000239000-0x4)={r1}) accept4$nfc_llcp(r2, &(0x7f0000562000+0x41e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009fe000-0x4)=0x60, 0x800) 2018/01/30 07:55:30 executing program 7: r0 = socket(0xa, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bc6000-0x8)={r1, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000808, 0x4) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000dcf000)={0x0, 0x0}) getpeername$ax25(r3, &(0x7f0000150000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001c000-0x4)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000db8000-0x4)=0x7, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/30 07:55:30 executing program 4: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd8000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a0e000)={0x0, 0x0}) 2018/01/30 07:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x8, 0x80000, 0x0, &(0x7f0000ecd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000020b000)="6cb63e15c633bde7546f169aa14bdb1e", 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000755000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pread64(r2, &(0x7f0000ff9000-0x53)=""/83, 0x53, 0x0) listen(r2, 0x656) getsockname$ipx(r1, &(0x7f0000271000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085e000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 07:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000327000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005ce000-0x4)=0x4, 0x4) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) 2018/01/30 07:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000030b000-0x20)={@generic="b2bb8b61f6f0d4bdaf7caf63ccbfe4e1", @ifru_flags=0xa00}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000019000)=""/214, 0xd6, 0x21, &(0x7f00007a4000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="56e12ef09a9b", @common='rose0\x00'}}, 0x1e) 2018/01/30 07:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bed000-0x6)={0x0, 0x9}, &(0x7f0000c70000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007cf000-0x6)={0x0, 0xfff}, &(0x7f000017e000-0x2)=0x6) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006bd000)={r2, 0x7fff, 0x4, 0x7, 0x2, 0xa8e2, 0x7, 0x4, {r3, @in6={{0xa, 0x3, 0xfa1a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0xfffffffffffffff9, 0x101, 0x10000}}, &(0x7f00007ba000)=0xb8) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) tee(r0, r1, 0x7, 0x2) 2018/01/30 07:55:30 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2000000000005d}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000f000-0xb8)={0x0, 0x3, 0x2, 0x1, 0x80000001, 0x0, 0x61, 0x3, {0x0, @in6={{0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7b6, 0xdb, 0x9bb6, 0xffffffffffffff24}}, &(0x7f0000012000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000)={r2, 0xc0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000010000)=@assoc_id=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000010000)={r3, 0x1}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xfffffffffffffdc0, &(0x7f0000002000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 07:55:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a94000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x3, &(0x7f0000062000)=""/127, 0x7f, 0x1000}, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0xfffffffffffffffe, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffff7fffffff, 0x42b, 0x5, 0x7e5, 0x0, 0x1, 0xff, 0x1d0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb0, &(0x7f0000001000-0xb0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35cb}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x8, 0x20, 0x7, 0x5}, &(0x7f0000001000-0x4)=0x18) r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001000-0x4)=r3) accept(r2, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005e3000-0x14)={0x0, 0x5, 0x7, 0x6, 0x4ebe, 0x81}, &(0x7f0000ff3000)=0x14) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff4000-0x14)={r2, 0x0, 0x9, 0xfffffffffffffffa, 0x7fffffff, 0x7f}, &(0x7f00003d5000-0x4)=0x14) r3 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003a4000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x3a}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0xdd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x0, 0x7fffffff, 0xf0, 0x7ff, 0x7f, 0x3, 0x4, 0x8, 0x3, 0x5, 0x6, 0x8, 0x8]}, &(0x7f000027e000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="848d0aa26985efdfe9069faad04563bb"}}, 0x1e, &(0x7f0000001000-0x60)=[{&(0x7f0000002000)="b60b35e8ba1d8b6a98a5a234248fa4871ea8665ac40b21ff9da22496961481ff25a003035b7f4ed1b3168685d81ab576235f", 0x32}, {&(0x7f0000003000-0x57)="31c962834d788c5116f435dfb03a504ea8defa7ca107af313bf5ad404073356f95c0b68792e9b431e04980620212822c72ba891fc14ca1ef454c44ea04acc52a2b0cfc12544c68416010d11f69ccd1e1f38cb57a769db3", 0x57}, {&(0x7f0000003000-0x18)="a52af7dd0d0a97b157cca37634fa7b36a54f17d79d6b6d4c", 0x18}, {&(0x7f0000003000-0xdd)="a6d50a601521d89f0ad841ebb3ee7a433f41a9d5a5da034027c018bc29aacde5fcae77789030edbe6c2a49f019821ae4410612eeaca0f0230396560956ed1fca7d17aa9b1c7efb0638c701e1f771aa2f57f085f29cddb9ab2db5011f13c86fb4e23014350f214c6c8104978d02844b47f0c1b190c955db3a3bc1db5f6e5b1de1fef8299e7209da3eddedeade8b9b49aadd966824484bae0f248e137583418126e9a6f06b12304123668e772c05d36e151cd49575e503402fad4c59d4d222bfacc9582704a9f766f92bda22d690c5637f1b9c41fa8d2b0744aff43e8052", 0xdd}, {&(0x7f0000002000)="489e4a316837fcc88f4fbab98a340389f61c04c5fc03d40e15a84544a54192bcefb3fac30628376f0e98e6651f6b9069e1451722f69d8352fc3f3ec138302fe1c6ee2fcc64f6c92cd465841ddf651ba6b1b23889d0c6f76e59d582fb668692cc578230565e32f5730f58f7beb2b1cd771084fddf51712f843eac02f59bf67f17de862b7c8b76ec769f88d04fdf53f728b2ff7b2b57533a27dd1d5ff6a544400f9f78759ae2d21787ddd67ff3569e37c28491c6a5e76008627af581f4203989c79c08ce189112cb2e21355af6a0b4ddf5dcd82630bcacbc0b30ac509577f534c4", 0xe0}, {&(0x7f0000001000)="253fcc4f70f06be7a3bfd16a5b2b5f294637ad4260a8afab7bdaa27b17ae42e55cd0a63242b70ca33630cdd59182ef99da4732796a96feebf57fe243ca6a51745abcba5ba1fe5c7725eec1f4bf02362736c1b157305a39d6aa6cb07a6d8e0a414d029a95a648a87f2149024f4b93bf11c0f0ac43a37219db7effa5334cdbaa1697db5ea9c52578f9306002c871a69a08f3c9a041aa34ca5e9c5987d8d726a5d57f5c4a7070f29b7c38db3828ec84602fbcb3370532c8329e34db016ea0432f68eac47e8318f79f79dbe74a53fe4b1865bde5686e9134c49fbdd4b5e15ea10fc1ac1f270a4372662c24782a0fba39e688c4", 0xf1}], 0x6, &(0x7f0000000000)=[{0xc0, 0x1, 0x6, "539832309cdd68b6e5550445152c6001a8afdf4b89c9a1b7fb08ce353a6723249720ec44f95559700b9f5ffaf1f4815fbaa8c5f88eca1fd6be40a3b330bc40d5a9a56f6a6d00115378b9b06d92a30808132f73201c23ef47e9f968fa9c20629bd42ec1209d55c608f275fbba1286fcf7d915f868e41717294aee95c52848bdb93b935d2ba31081899c5051a1a61a6be973510b6a1d3ac21df27c6c6aa0312b38aed99199eaca2dc3681def489b7302ae"}, {0xd8, 0x108, 0x51a6e37a, "2585df0c6bb6e612044f82b221d9cd002fe132d7589bf205006db3a2d62fa17797b25878c689f377508b4cc6655b806133dba465b645670122a4900895e5b672ffb13566541f83dc1da1ab98f1a61751c6d7658e70f829d6e01e78555eca9e27e743e8df7e2fd2a22700643c8ccf731c9a70859e8ca2e16532df200d136d788b03c0b080ef02bc9842a714b29767d36fdd784c0655f605e26235d68e68f2a192d1705878039b5bc3dcf459a215589140d3cea4fc7ddd6c9b77f84120a1b7e017e32d2f39"}, {0x40, 0x88, 0x200, "a0707b3623d291482023f2c55306a2c5fb62d4c68b71ae828f0bfcb7dcf4b293a162e3836909136744577aa830f6"}, {0xe8, 0x139, 0x12d8, "2d11b5d2c9827e84926511a983ce8eccf064dc8d8af8fdd1942266023525487137954137f402ac91e78fd0d86424ec0b31ffbd7d4c145751c1a0dc5acd7c8df515732536b6672f87bdb8b81f104cdb210e0116455b7e85107104bd2b7176a1772f5c0d50b1791342ce8f77dce1c2dd9c90203cc17ac910f3ce05dd5ceedb47faf53c4aca8dfeb4edcc661b28993f9e91da70ae8dcce4388693e24b191a2b93ae08cdf3d21808574f24246494f061714a92f864f765c5e8c1d6c2f5e804e0809ba9d59842e7d7ff88b166bdeba32d5e800debe04524dc"}, {0x1010, 0x118, 0x800, "69046ae8f6ff92cba67f53e5b044ee4eb403fdb7b12a29b0bd0a5f6c1d2bb03ab79295e7ae4df63d44ec46f8a69d57ff76ce6e0d5cdfaa28a3e79b46d31f2f720acfc601dc0467eecfe583f4b192b31268c179e5cd93467bb1bd9340821335a6a4026bc4fcc20a246e099959e499deba3bf80543221e159ac1073ad23225a8223de2491db4197715717271cd48a543eec70e65c8780207b91f1bc3a3471e5efdc4fbe027310e78f5f1a96d6583c1fd6cf4ee7f31e11d38c9e908c6c08be5b5e3a147131b3cdc625c7301c36f78f632d6f011dbb197372af14b24c8d07c31e4672d68ea96f268c92709a116f6184ef926ac9549c3d7d9bb21f40ed29e3b9431f0ea642d4b79d39820617e0805d471a50706d95ce3ec925a55a79bd8f6fb09d52f2182a8f9358e96c527b64c800dd50cc71de4c1cf77d0e9945229d801c583ccf86ff10592dfee28cb4b95adef4d75e52bd5df9651738b86f7facb9c5fe9632654744b44e3efe1fb8ad32c65c437aa44cb45b29ac05255efdf411cc1a1ebbac7ef700dc287c1a7b17bac6b8b0960fe160cfecb6d411a85ad9a7c74a79616b9dcd92ffe03687509ea9689f77fe790524f5dba4247f47e82d019d14b76eaf279d670912ba4e76069dbf0810818129bacf4b6f9e6a392a14c4e67199f733910ef258ee340c354c5d905ba6928058bae18c104a3efe3b3a6e536cf04658ff13d1243367077224778c4a6223c1ca7123dcc6ea29e7830128400677b6b7a983499827a73fad8f2643b3cb67eba3b8b3a67459cce9319e86de2f76558ba10ba2c01a97ee16060cb98cf008250523ecd055f4591b8d9b515e2251ded71fec2012cf3c1aa4e2f40c88c5005562d764db14da4d8b2da587103f50d1891b995329982f0e7e5fc5dda99480d499334cb8715673f43ba3dbedf1a1f676ccf546247b15e29907120dcc4cc4a4581747d7fff685929cacc459aa9e4d0fbbb859b541d3701fac6f9f35f250644b689a73e226ba45a84d0341169976ec70676049cf8bcdb4a3844cf3299420357ab1862c0d98a6dbbde54deec9d49083b57cc9224d52ccc4da90c158600831614c11fda287872cb13b23a7e3824f0a80465b08d902a02dc33f8f2b00feab1946defe75cdb7c2eea112acb586a85d68a899b652e02a2830c076b4bacc9377dafdbd6ac1e6ff9d006d37bfad02a76a923a3728a21765e25dd089a91357c1c06018fb6be3d4fef06c8d59e99c8b0278b24b51eab5afec84e44ac567907d35d006b3984a3ddb96fe1b3a757fcaf03e01fa91019f7dee65ea488dbea0c3b292fc371fa0e8f381bea0f37ffd40ebc460072163fd6cc796f481c5f52bc4f1e4091df8cd3b1f74658c7b9e16eac3f913ea6f9e6599aa669e85be30d90154bc0a41f2c1e306eb7f1b00783c63b494e51cefd07841edc59b2de3480218375bb2d0eeba0b17d4541631c1b55135c9ff86ad0c8487795979138ac73ef5dbe8c88ab1064c9d7096e40a10f99421578e0eca9aaf68d4435ba3d4e757af067fa014f5a3caa482a4f63a01f972ba80ebb202d5050b81a3056c00d7b23d589c143e5be3040a198f19c6718ad5d9206371ad50933d3f44d18868f1d3aa8ca873a6157180cc3881af05ff1d52914395389abf2f2489bed466e4e30eafc98c92a0eb450d5dd0f64acb878109b4831242baae8217bc514de45a69617fb0036ddeb3b2ac07e5ceb87c9ff66452cf9efbdfa69032a6e2a76b294d59aec43b0db8b603cd156923bee183f42f3a22ddb3570704a4dd3cf897e83394b869d3d0c54f7b9e2efccba6e2d93ca52ca9f50d632de9dd94a4e4100c8b8d071ad39caddb73a53570e2299eccaf5cf8d2e1f3ecf5a18184ae28fc09a14a7d390dd8072dd9acc748d4dbcaf1e43edfae4f04e1cfe2700e7ab464fe03cf785b383821cf5c5f5c3f7f6b7c836b351d3cf2ff2769b35f496a09d737d64f754314a9c564cf5a8d7606f392f0d85191d8589ba076decf9b6d6b499642db082919913a38bc520d7cc97465bf4f79fbc7f199d2144fa4f59f668cffd89af200053b9874f2a033211a7560234447956f7e11adfd45c54554bef3ca5c0d9c3892e8477ab7e1d119f2bc13e01a7c07d324288771ecd593ecafc20bc3f0793cd05951c0dc2505beb811339daf94c35590ff9b842f4345915d559f6632fb9b7fd88016fa0a90a289619bf1f4e3df096996d8292a744a323a47f23a4711cc1034eb4d793c4dc2827d588272a3e25a9602d4f65b940c604fe947222e41d92b0d79b0e7d1c4a7118c04901fb33a8226b21027cee27983631c9c38012e04ad75496b032067c994b64c683ae48a8e4f45e29fc29755b1d08540a97ee05421a76e7191cb7300faac9bf7445bb6273a73eaf9bb487ec2ddac463062ce5b70275a6027b2248ef759a49f3e25176722e802a12e348df61a2ebaa23b743b08fa4ad8e1c094eac2aec2e3365647a8ffd1577770718f2d04db79e670a70f33bb46515c7ac99b3c5cd2fcee56cfe443a62c54acbf35869aa15f9c9c53b61f633b2386584e16db11e23d7fde88b4c55160b36e19f5979355a7488389f104f5590087d1ab8411a05c4e434267cdf8f66545aaf05aded18958aa3f0d206cfcb55b0be989b89737c30b7cde9f38b4da13ca1c61a9e00817c910a3c10e69d3cb8112033d9d1826cb9620245a6f809e46a93a0374d34a2e5772f9dfdfc4c277a8305530860c12ed6eeea963d1d2faee5d47c7488d1b6a8c3a4c93bfa1d098eb90e9043e2625b5285fe7bf07f72e05e467ffcf1da7afa6b5dcab1d599c244ca3c697d866a09cf1d9e90473f3492ed880170acec88f013e7be2a8f67cab076e93ad3507345d4ca11db34c87562e6ca42f3d090ca074cab70bca3386f45e6ccf02a664d9d31cb954854a2786afece8119f03e9308da083a99c95ac4a9003eb7d245e0a1a00648dca2791d0364dfec33b7bd22ef8052477ec178be4c484c5b52f4d61d5a637517ee0d40bb1e2ba6b1b32362bb4c69e99891e8becc8c296f10dd27e563779597294957b77f059379dcbaf1c5d3d1d1408217c1180627e595eceb9b2d88e9b745a869f5a5342b0730c1d8744e4f0c2d7e47866a8e043d504f7ee333ac7a479f59a663667f5fb24757458f214f030f8c768b84c773877b6a1817a912270aff0fd225514f010efdb752330ea890bf18c62f4efd2e479ab9bd9b529a4193985eb12ea266fa01dae1c0777579355d7f8eb3e7ed1379ac90bbb5a23cab2d481fb547cd7df2adebdeeb28e4df30c0d27bddc0ccb1f6a72b9c82d90ce979a5d034ef23ac889757a31707ee962f711d36c06f9fb67ebfe3ba6bee501b7d533e27b15da3e5670e2b5a2c841a781a41bef31a58bc29bfe2e265aa6634257077ee8559efffa24f1d73556febb0016cf969743a7983cc79c9a3d1edda7a1cb27cca401a63d94e5a3a58db1eca0b19bb69ca2b94dd44674b56560e3bbecff803c8a840a4ffcbc51ad0f9e7bebb0b39420a30d5e91b0db9f8a6e5e31169ee573ee2cbd961244365480df181d68ac01110218d7cbbab375c07c837c630abfab49e5a882c96132126f07dd41c3131f7daca008016100ce783e44a2a9fca16dbdd80043343eec37116433f987828803a27839bf1ad451190c2c8e850789db485eb29aa6d2a500247ca9bcf943873dcb66cf9727a167d207714bf705582337fd19f0c18acf08734b573808f9b1782e15037e6c0460eb87b65ef90d7cbce939bc901450a6b2540b88988be083785de146403a789672d1961ca08dde8e6cd1a19ecefb83f3f4916db7fcba81b42c0d551b96650693aec2f9ab620cd1bb316286616666cb03fe885f7525c555997122c676580ab262a638d0de96457028ec673e82b1b166aef934c7eb33703505e65e8a4e3cb112fa79faa3264c67c0925f7a8bc1fadfcac4e166672f1e0c5fc6d6cf238dbbb8c13a9d739c39168ad5b0bd859818175befdacfb5daf668de64aca8951116d206da25337537a3afc9a0ab320f3929952d095c2fcad54e4b61417e95e755406b8f9d13a2d42163196c7c9162ff1307708073b0512752e4f197aba713063f3f6471842762b7e3b1ca287f93c2cd337848de2140966c40049e2e23ec3a9babb80a93205dde70301853b7e6534d407b8214e7c4c599c1c3c0e529f358cfed509af1b60d575ffb8b691fe8b8bd5aeae266d37b98e91eb4ad3801d2ff875df9a43de31a72aa35a404220123f38bf4178608cd5f79aab83538cb03881ca58feb224e997147fdf2a0dcf4a2c00a6214b3f63c19647dc70c2038481bf01d5e443c2b3d5db17c7d8e3f4aada3c361c0ba92ac130de8334544ed70489ab38a642ca9465bac47feed295176a695e33cc2edbf34069ac02397cb45b97e082098c8c8aabb4a3aa735e127da7e5b1eb7e4cde1a096f09a51382fed140633d22139ce64860e90b42088751151f5cb13464a55a3c463fd1764b4c8665eef0515fe2207164ac0d5f0728d4c24e7854c212cb32b6605e3fa6a9539f302de94acb200a129ea7b0be241bc0f663d6bc9451cec2f5b7bf7da7a8bb340dc6fd346e2a118d27a2588fff5d54f7009d4967b0c311f5fac6097b6444233c1250e413cacade1b76bd9d56dd63335e5fc8c5e41d948d21679872179e13a1d653c9f6058d9bf2484367f79df9c911ff82c8a05db9a54edab4ec0daad919418c57b05eda47073096cd2e37108f42dc05ae98e15cc168e1aec76db6b3bf80d12f6e821f14caa26cae91311680d60b7bdbaad827e7c05d5d8b2f843446ca62a056c27478f098c576e8ecb8d052e52a95b8bd593895d2ccea7d1f753fcae15ec940b583aec485e9987f2e2eac4eb4603e199f83dadf29eceb6a954065f746602f9dead06fa35d0bd629b4902bb565f89f7b8ecc73431be193ea214190d828c72b57c609d8050caecc8834261bb373eec1feab3845385010b10bc9537590138c406800676249b192a54fb8a481c4fc0d772919fa53e6980648444f4ac556782be080b8fbe501f26f34c2ad666d7bc6ba73774c5382ac978b277e1ef1161d0a30839f916d1273ddd6d54650948650880ac16c2fb1f1a0fb594668550fa7989d653977b131eb6e0cfaeaab06c51fda9c5795510e9990ee5ff7a213d0dd7179416d53574c6cdbac687f5e32707346e81ca679682fa66823cad5fc92f495e39283c3aeca0c0b313c1f7e0491c0ea09a484a6ddb8134b9a192ee41d64ad0a21ecb76063779554df71c0abf678f620ec1a9bf0d38db06877545449892308cf9a9bbe0a0c217a5f0dd6813ef42fd069a279e46bcfb3a8db2934b7401371e3706c5a84ea390d8410273589b0f2d17d2e0083ef1bb5142a4ee0b70cc35ed7061802c16ba660175947e49eb2b8115be3f7fb847b94ecd7e38fb87952c13229796de3142382ef813e4a88f0d6a8194e217780157b5e27843ddad5c336eeccd00d5910ea95ac47d4bd14c4bc6ada74bc26f36584fcd0c3983f76160902991c524378ddbeed3e2ee91b049e1e8a5140e57ac77a6a43526cd520ecca9451b75a131e7d1d1f015e32d0188d80af2afa6bc9c12ca673d45fc85c63ee67f3a5002ccbfe769dc82556d54c3b325f65bc9a93af96c38bf8f8333c0d50bc3b9fce1d3625fc2b67b67d3c47960228590f1acb3276dbd9217fc653c3c97bb2f5e0a26bbb14a4103384d7adab853757a0af1e4fbf429f8fbe21bac204d8915fef5022751a8812e32646e31fb9a0e49af23ec2e3ed136832cd67b90b22efe4cc8bff7f45a3329d73d0234ba7ebb2"}, {0x60, 0x0, 0x1, "94205702e4809aba8383d80087b4e3a1960794a2bbc728eb9f248655db3e84748e1e0cf80dd560ce11fa5dc2b31fc407eb49deb0dc517c9424780978375bcab8b1f3a37861b57a3d9db135a9b1d05ed7"}, {0xc0, 0x11b, 0x404, "a7a5cea62ac3cb62820a2d7c097063c0d868c443d80ed67a8e4e5c73ee8fac33911e503920bba8e4e5cb21be5c5eae638c073dcc654b8b887a2b68a41f2c50a7994213835df7a4763c6a4b23e5165e260cbf6ba443741ecfd4adef145ea7fc7cffaeb5b82ab565bed0d171ce933cb46c4cc17b76811e3a992c70d0b0fc18ee11a8fefec137b7ad69085cef47874c06f5e202ce8c72c52c9c4ef1a30c3d7475739c3fecb48e1b5b948d0a"}, {0x108, 0x117, 0x81, "05aae1b80c89f3593211a21af7af57d0f277cc56304ab4b3459d774f89b359242fa7b2b0ad15d40e02bb0270c5729cb3350b4c9ecbcaab61d5379cc5172667e2f4c5c58d87dec300f1d558a661e4c24a30d819f6979537f70b04b89064527197887647c698567e2d89b43eecc1149ca716f0a4575f0c0ae1f0ab6edc3e774ea5c3e884e9ab109d44292b0772801fd221ab7544c0ba5b793f6f24b66215e28fc8bd03bd1a761e50df2052b23240040cd181be3ba195148b72fbf29c77db0f0002a0f030362d6926eb4a30d7ba74aabd2c8a5668109ecd323eea3c0fb57bfd7f4eaf91616c0913b9c2e2ce048294df358fa84f"}, {0xe0, 0x107, 0x5, "c4c4613aa092eb2eb90f9bc47d30bc96deaa67461483649a32da82a37b6c1537e9fe1668f7b58c690a191337c71b776bdf0994d54808fc33b22ff3b907ab768b26bb6c5d4f94f1a011c6ea1412b16a58f4c8fca6029c77489e8e0e93a6a188dcec481dabeb36d0fc9f4c73d4bc6c9922c5887127d2669a71a4884b76423475fd1d9d9e65183b3b68aed09668d49aa19f11559f2dc9e2609aba935de0fb1cba118d0d4612d065dfd5ec2ce15923e714f35c8dd8adf24ac7313a23e68110b88817f50a4edb8660d01aae8f24c0be031943"}, {0xa0, 0x107, 0x100, "178a78526ea41fbf3546a6b6bf0c2fcb1ed9d72d50931272a1f58b1add85512072e0cea13aa9c509fe0563563e5830ee747688c83988ef7ac6f870635dfc4d4c5031caf1380d5fc8a2e041f4354a2ff370b5236a13f920b5c4d200117cb191661a2ca91d45f751cfc17297faa03ff0a4682da3eb623fb5d6c7f1dc9fe2ec16017a41e96e59fc3603eeacac7e"}], 0x1678, 0xc000}, 0xfffffffffffffe00}], 0x1, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={r2, 0x2}, &(0x7f0000006000-0x4)=0x8) pwrite64(r0, &(0x7f0000004000)="37bd81228ea8ed2199565dd2d174607271d09142a87ed56d8264d864289fa557aefe703569918dc991a2130bc4f775d80aa7f5f176052879bb9a06b06971f5814ee53c7acd6d55beff30d140b680c4efc4f2e1e1bbeb777a68a80b8dfe8d906675a23a5ff9483553a4a1ff923381d37aadd2db7fc39ef8d36cbb617068253f1497ef7d67e9a19a8a6574379b62a1abacb71df42d37a904d31762315bf233208ef69f047463617d85c44b29fcfbaea0dad6865e6ac1dbcc", 0xb7, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x0}, &(0x7f0000e61000-0x4)=0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x9}) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r3, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a17000-0x490)={0x0, {{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4af3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000dab000)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0xd, 0x1, 0x7) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000bb6000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="00ee9658fdf3e95be7b124e7744acefb"}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000c4000-0x4)=0x8331, 0x4) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f000078b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00008ad000-0x4)=0x32, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c15000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f5000)={0x0, 0x0, 0x0}, &(0x7f0000cbe000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b4000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x3a, r2, r3}, {0x3f, 0x3, 0x3, 0x3, 0x6, 0x7, 0x400, 0x1}, {0x10001, 0xfff, 0x5, 0x10000}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x0, 0x7, 0x6, 0xff, 0x0}}, 0xe8) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000197000)="a9010090395292da5f21cb000000fffffffffffffffce591e1d65a944b8a057f2e6a482c55b60b681bdba7183a7a65157f05be3571c785", 0x37) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 1: r0 = socket(0xf, 0x5, 0xffffffffffffffc1) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0xe55}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "0600000000000000"}}}, 0x0) 2018/01/30 07:55:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009ec000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x97, "027cffaa96a58b6cc86e4f33ecf2ba661b77c75f97093e537141daafbfea79be3fc365d43be28019220e1998a64404dab6bda6aeab270566d8fc5c9505df8ae5405d464cc7fe8d623845779fa80993ef7fdd56c8874ea7f4f2209c3c9256db35f7d3577e8ad7aa83ab69bc89bd14412e33f391e39c6b485e54f2262812ea06b3beb2877e75c8aaba28e10379c6e6abfec12da52fb6eb23"}, &(0x7f0000001000-0x4)=0x9f) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000+0xd49)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x884) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) ioctl$void(r0, 0xc0045878) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003000-0x1000)="6899b9bdf2ceeda25660e451abb86a6178284082032e720d431739b114b82962da61f0bd64772de8aaa044cde6262572926ef01b88e34ab937338c777413be5962dc29ae706fe3a9541db06afb608d2ffd7d332091d71e2d81bc7f9ceb26eca9f44b08d2a513316f3282b16d6bc10d25350c6d45108370e21c2af8d4a16180c06f94e3693da73975c0117271c696b3bfb9b335ed1d4cff75c43f40f300fa2361023ee03b1133b9d949d83d9afcf4d290e952a616d4fafa7d7f50e2aa0b06e1cc090808d96efe238a6d8e20e894b95281fd53c51a33ab55148b128608ce66ef7b2af05d552b0b40a807ec975dc7f9963b12eefd25a640b67d73f564ab2d9ea6dffdf40eb527fceadc1b83313e1d223c207ca36ed06e5eba42f7278e4eb6d617fd0d8c39f71282b2f267468dbf5b28157e8b00d34c939c5347f4dd8ce591a8cd7c15c4fb98db6d509a0b9e12cd83b5ae4cf6718e74c087c3109b8ec229d84df0d2aca92810d0a2d578c49b62eca4846ae82d3021a0907b676042f7dba14bc734d1378f6a58856ac2c66b3a2650cb8f7c390f230cf79416a95b5a326fee7f34d5e37ec485fbeb1bcdd9503bc0833f67a8a90a8e804061d86c22962a6ef43fc751fe2d37e1b804848b7533bd188cfd33d2d4a2480df27c4fa6a15f0a646f0fa1a703adcf6214fee9cf9a4e2ba46401f3606a7bd604c1860c8daf19d0338b366c2a337d6c81b1cacbd4324f79646795e32b9a698c2153ae367b4c062745db4ff3f5544ca0509a0ebb1efe1db23aa6b9d9cadf3b45e7e235ee97fb108c1c567d001c301889b8e549dcdf652ae702483c5773d309ad82a8b6f7416d05c389231dba7f17e6b02f8042ae291a7180e06ee143af68faec2c2c3e42af1990fe4c77a5cee745491dee8618bd63110086c5c1c7703ac64027abf23bcf23faf9f8b29b648ae8de1638d27d6678bffd790a9c6a4f0d64d361b2e417d209484f96d0d7aca92c119cf41261255393479fa54897d9b54dec860a9a7cf13b7567a79f2c91b9ed7ef4416886b14b99b6c567b2d17b2b06c36160b7e2bc8060fe5e93d98e1ea55e245462a85b1215f53fe5d788576a308008fc1385238356acc449538231246f6d77b034a272668f52d1c0e8db2610da94a175f2a811bb844663cfaa10a3bb080da955f5d0989a12ed76979fe7a8eae44f133c2e1e16af5f25005a525a8e9330e6e23671c71763a9a4a1d35cf03702a6465adbfcba55809ddffcf02042ffcf9645f941bcf533e43eaef13517601dbda89fba4c73461d6981226c0558ee8d6b566995ed4f8a3cbf86608c6a2f980bc5355013d7df50a4ac92042a885b8c3c3375b83fdf107c89c3b5b9a8820deaf9bc7c3114143ecc15b3f1a1baf4899780e9e2a1e91e241575f3025cfe3bd3e2c67d5d4869b70465757e456143111f9922c0fb60dba6e0243cdda89b2ed8afcf9a115e0d06ce5ef1299b73ed62627c02f64baaf8d1062a4a67dc88da383a7c109bbd22a3404b537caf65e3def8731ff34096207c3ca522c20a26ba6d15fe1ed5b407bdfb6d13d0cbd45a211f7b25b16f1b3321507a47b99ba0c7792af932a9ccbff62814127ca0fee86b12df20eed9843613519a3bae279d0bf08e59fefa0dd37ca688700fd97c02dd161a2d45ec45a37d733aa8bceb65fdfe02b35e01d13040f1d5a8aedd68f6fd0de4757da2f96ff3212fe3f0cf2abd8f7f25ef402d44fadc6caa15b968a8d9fca8b602f869c2130b3770624a185a5e5bba9bccaf05ccf5105c41b153dcb05f4bc0682ed17ff934cb9461e1e83148ce3d37f2e4bd21418b2a358c0f09c4ae07920953b0b1e47d6e7fa647bb8a1ea3c271524eef07350207c499d001f7e55711c5c75818fd42e0daa8a254aba09881b4d92efbfe99a35f25f16f6b9ce3dd9c5c057f8b86b8cca9d8acf35a66e250d0bc2bdde950600553ad08da4bb4294d8dcddd1ef6743e734db5dbf02e649fc4461f136578bee4a009c9009410a8f30f2e5639588f36f229a80ab18f84b331c504a9159cf00490c4e4d4ed8e62c34ee4eb097bac5d27b3b8532cbed321bc8ae44e300e60b68916", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[], 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00001e7000)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0xd0, 0x318, 0x318, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d26000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x318}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xff, 0xff0000ff, 0x0], [0xffffffff, 0x0, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="cbb0b564cfb817cc319c8ec56bab68e3", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea, 0x6, 0x0, 0x1}, 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x1, 0x1, [0x0, 0x0, 0x6, 0x200, 0x101, 0x8, 0x7c75, 0xfffffffffffffc00, 0xff, 0x80, 0x1f, 0x1f, 0x5, 0x8, 0x20, 0x8], 0xd}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x6}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffff00], @generic="5de9d7c2fb3a615d3c2e2b9a43a36878", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef, 0x7, 0x4, 0x30}, 0x0, 0xd0, 0x130, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xff000000, 0xff0000ff, 0xff000000, 0xffffffff], 0x2, 0x0, 0x0, 0x0, 0x2, 0x80, 0x7, 0x81, 0x0}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], [0xffffffff, 0xff000000, 0xff, 0x0], @generic="394319e7e19c343e307e6b465afc1d4a", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x101, 0x0, 0x0}, 0x0, 0x100, 0x140, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffff, 0x40, 0x40, 0x20, 0x1}}, @common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5, 0x2, 0x80}}}]}}, 0x4b8) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d25000)=0x14, 0x80800) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00007a9000)=@req={0x1, 0x1cf0, 0x2, 0x7}, 0x10) unshare(0x3000000) 2018/01/30 07:55:31 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cd8000-0x4)=@assoc_id=0x0, &(0x7f000016c000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ee6000-0x14)={r3, 0x80, 0x400, 0xfffffffffffffffc, 0x4, 0x1}, &(0x7f0000776000-0x4)=0x14) connect$inet(r2, &(0x7f0000041000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000247000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000505000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d4d000-0x8)={0x0, 0x95eb}, &(0x7f000093b000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000de3000)=[{&(0x7f000049e000-0x1c)=@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, 0x1c, &(0x7f0000ced000-0x10)=[{&(0x7f0000343000)="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0x1000}], 0x1, 0x0, 0x0, 0x4008000}, {&(0x7f0000add000-0x10)=@in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c58000)=[{&(0x7f0000e97000)="7cdfa9844029fdaad5ab8261bf1ae86de469ff0218f23c77f470f7e325cd20abc2768ca57c5c448e968e337dc6fde0", 0x2f}], 0x1, &(0x7f0000061000-0x90)=[@init={0x18, 0x84, 0x0, {0x7, 0x40, 0x3, 0xfa}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x3ff, 0x7ff, r4}}, @init={0x18, 0x84, 0x0, {0x20, 0x10001, 0x1, 0x1}}], 0x90, 0x10}, {&(0x7f000028b000)=@in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c, &(0x7f0000763000)=[{&(0x7f0000f15000)="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", 0x1000}, {&(0x7f0000873000-0x7b)="642ba0460b1dc2f1c5e609626163c70bd895dec15f15f8be13d9ac451aa3c1ebfa54ce99138443c25e660d8eaee905c023f34f664d44368db2668ec285a7c73f9c23a7f4d614329f5c5300ac2cd786994f1d494368a2b5add4b71d7fc2af26e1b95e7d5d1fe92393e01995adb05f646ee33784e170467575ba73f6", 0x7b}, {&(0x7f0000dd7000)="1f578f9d8d8375be93c5f9df94992733a509cb826eb34bd9f60f3fddc01ba248cd10a58597c4671d7ec998fcca6b0993b4a82f174a328ed1c5d4fe6921026e78ee19367a8ca7b5b682bfad5870989d42444922b2177ba469650c40fbe1f4c6c23e9a0f22e5ed69f571b02cc409a1818a9d7660721df98cda9404c1bc2031549719de065c18363565f4250ad9e16bd94d", 0x90}], 0x3, &(0x7f00005b8000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x1, 0x2, 0xffff, r5}}], 0x30, 0x40000}], 0x3, 0x4000) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000f46000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e23000)={0x0, 0x20, &(0x7f000038b000-0x20)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000834000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000016e000)={r6, 0x0, ""}, &(0x7f00002dc000)=0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005ed000-0x4)=0x2, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f3b000)={0x0, 0x0}, &(0x7f00008e0000-0x4)=0x8) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) accept4(r0, &(0x7f0000f40000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000a35000-0x4)=0x3a, 0x800) getsockname$ipx(r2, &(0x7f0000f21000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d95000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004a3000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002dd000-0x4)=0x20) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) recvmsg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f0000170000)=[{&(0x7f0000de2000)=""/90, 0x5a}, {&(0x7f000097b000-0x1d)=""/29, 0x1d}], 0x2, &(0x7f00008d1000)=""/68, 0x44, 0xccb6}, 0x40000000) 2018/01/30 07:55:31 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009eb000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c2c000)={r2, @in6={{0xa, 0x0, 0x448f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8000, 0x4, 0x3f, 0x401, 0x9, 0x9, 0x7, 0x1, 0x9258, 0x7b, 0x6, 0x7, 0x40, 0x4]}, &(0x7f0000bbc000-0x4)=0x108) sendto$inet(r3, &(0x7f0000001000-0xe9)="00ea43744d831bc7bde0bf7773bf5c8e761d2006cde4f6e384b82008bcd72fe68076189143446926e717752ff1e291b9efb41e762465efc9bed31fe59afe47a65a12d9fd48745a19f1f5f6f14e1e0d04c336d7fbf24b68e9bf2af8ad80c2896bc0b9bc594f3cf79c33315398eca535efab9fd93205af70c8d362c6e99423aa511e43492f111c2b2ab78e47b0a26280c774d9d86ae8d9f4aeff51e5040882c3478c9766355c3f2ea446f06eaeec14795a061a7e05a14dc3010659cb2410908ddafe35f1a02541f82dec743c7a319b4d5f5c44c151333dd0b10fbe4d11dc2ca83e7989d7930b21caacc3", 0xe9, 0x4000000, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r5, 0x3fffffd) socket$inet6(0xa, 0x3, 0xee7) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000a7000)=0x0) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000006000)={0x1, &(0x7f0000005000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d7000-0x8)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f0000fa7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a99000)=0x10) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006c4000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00006bf000)={&(0x7f00006e7000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000510000)=[{&(0x7f0000dfc000-0xaa)="789885c69bc1bf3675d5acf719f3a80910a48faa4237dd01a3fd211dca3e8ba9413ada84e34f060d76615e67b31b28e246b8ac7572b9c20966cac204f1306fb882e55c524269ab28c3f76447fd37030c347af632d58161868262f650ce6f89782e5890f7f9e1286b89da508dffab2ff936ef88a0effdf43ffe94ca429e85f7238a699c9b4f6cb50a79c1d49ced8607e2d40eb3605edd2c091a3581cf2614d611abc0fac352007dd3c8ce", 0xaa}, {&(0x7f000090f000-0xb0)="ebf0a6e88e3837010bb956602a4de9f001e5602a07f3acfb5e885bd41053b7840d3e437eb97f398d1c63d9042c0cc0650db3403921bb9441686fcc8a1783f7b9ee711241713e361a506ff42893c3ac34ce9cd5b5af1883cc8f99ad59d4eda3c4a76bc7a18a860d6a1e2eebe929e47e2f66634f2cc24a447d249cd55e0101a64d2394f4b01a4b4b259eda867fb75bd00d01cb45e9d568d5ea0d0a03e6081d1f7b24abca2af727331233ee5c003c36f07f", 0xb0}], 0x2, 0x0, 0x0, 0x880}, 0x801) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e68000-0x4)=0x7f, &(0x7f0000471000)=0x4) r2 = socket(0x7, 0xb, 0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e41000)=0x6, 0x4) 2018/01/30 07:55:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a1d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x101}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x118e, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x17, "ad5ec8edf1c124ee7ddad68690b1d6c28d6b43c4c747e9"}, &(0x7f0000497000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x100000000}, 0xffffffe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x58}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000002000)="f4365f82013b95f0f02d111cee690d88d7e66b9a916d950ecef4c686c02b5afd0c02b276453ba9419b5af2b9418cfa613813202d4841ccad312911dd4629acc5af2738f71d1c9bfe", 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x6a}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x2) connect$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/30 07:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x1, 0x1) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x10000, 0x7, &(0x7f0000c84000)=""/252, &(0x7f0000dd9000-0x4)=0xfc) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000abd000-0x8)={0x0, 0xffffffffffff7fff}, &(0x7f00001c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb9000-0xc)={r2, 0x7ff, 0x30}, &(0x7f000013a000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000075e000)={@common='tunl0\x00', @ifru_flags=0x100}) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a23000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005b8000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c23000)={0x0, 0x1ff, 0x6, [0x5, 0x3, 0x7, 0x7, 0x8, 0x0]}, &(0x7f0000971000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005a0000)=@assoc_value={r1, 0x101}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f0000ee6000)="", 0xfffffffffffffe76, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffdffd}, 0xfffffffffffffec9) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000127000)=0x0, &(0x7f0000001000)=0x26e280a49953f90d) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000)={0x4, &(0x7f0000002000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000114000-0x1198)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000886000-0x12)={@generic="2f77d9649e7ac726a4ac8c921a6d6259", 0x23282bff}) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(r0, 0x0, &(0x7f0000979000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000501000)={0x56d, 0x70c40000000000, 0x8, 0x26}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000096f000-0x8)={0x0, 0x40}, &(0x7f00006ec000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000094b000)={r3, 0x400}, 0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fad000-0x10)={&(0x7f0000400000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xfffffffffffffffe, ""}]}]}, 0x366}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x5, &(0x7f00005dd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e42000-0x4)={r0}) accept4$netrom(r0, &(0x7f0000eb5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000be0000-0x4)=0x48, 0x80000) bind$bt_sco(r1, &(0x7f0000df2000-0x8)={0x1f, {0x1f, 0xaf, 0x401, 0x8001, 0x6, 0x3ff}}, 0x8) socket(0x2000000000000013, 0x802, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000574000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000780000)=0x14) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffe0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000938000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000938000)=@ethtool_coalesce={0xf, 0x3bbf, 0xc88a018, 0x4, 0x7ff, 0x3ff, 0x63, 0x6, 0x1f, 0x1, 0x76, 0x1f, 0xff, 0x9, 0x5, 0x0, 0x6, 0xb3, 0x8, 0x3, 0x3f, 0x18e4, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05030600000000000000ec", 0xd) 2018/01/30 07:55:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000709000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cc6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0xffffffff, 0x0}]}, 0x10) write(r1, &(0x7f0000844000-0x1f)="bfa80400001c87a47aa5b5b799dac1826615267481ff1081af0585edf297fc", 0x71750ac9) r3 = accept(r2, &(0x7f0000b32000+0xac7)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006ad000)=@assoc_id=0x0, &(0x7f0000cd5000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f4e000)={r4, 0x6, 0xbf, 0xfffffffffffff801}, &(0x7f0000488000-0x4)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000078e000-0x16)={0x9, [0x0, 0x3ff, 0x1, 0x1, 0x1ff, 0x928, 0x1, 0x3f, 0xfffffffffffffc01]}, 0x16) 2018/01/30 07:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b0f000)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000054e000)={0x5, 0x7, 0x0}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) 2018/01/30 07:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0xe1b2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d65000)=0x22000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000680000-0x38)={&(0x7f000015f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000027000)=[], 0x0, &(0x7f0000524000-0xc2)=""/194, 0xc2, 0xffffc00000000000}, 0x2022) sendto(r1, &(0x7f0000f0b000)="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", 0x1000, 0x40080, &(0x7f000099c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sendto(r1, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000e5000)={@common='dummy0\x00', @ifru_flags=0x1001}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00009df000-0x10)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x93, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r1 = socket(0x15, 0x0, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000e000-0x8)={r2, 0x7f}, &(0x7f0000023000)=0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000023000-0xf)={0x8000, 0x1, 0x6, 0x8}, 0x10) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00003e0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b91000)=0x58) recvfrom$ipx(r1, &(0x7f00004cf000+0xe67)=""/179, 0xb3, 0x40000120, &(0x7f000003a000)={0x4, 0x100000001, 0x58, "7fc510b20c24", 0x4, 0x0}, 0x10) r2 = accept(r0, &(0x7f0000623000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000817000-0x4)=0x10) preadv(r2, &(0x7f0000876000)=[{&(0x7f0000846000)=""/18, 0x12}, {&(0x7f0000f89000)=""/4096, 0x1000}, {&(0x7f0000bb5000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) bind$bt_sco(r2, &(0x7f0000b39000-0x8)={0x1f, {0x7fff, 0x7ff, 0x80, 0x1, 0xfffffffffffffff8, 0x10001}}, 0x8) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000214000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b5a000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b35000)={r3, 0xe65, 0xffffffffffffffff, 0x65cf, 0x100, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a14000)={0x69d2, 0x200, 0x4, 0x3, 0x10000}, 0x14) r4 = accept4(r0, 0x0, &(0x7f000011c000)=0x0, 0x80000) bind$rds(r4, &(0x7f0000548000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) socketpair(0x15, 0x1, 0xc76, &(0x7f000039c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000e3a000)={0x1000, 0x0, 0x3, 0x10001}) accept4$ax25(r4, &(0x7f0000c9d000)={0x0, {""/7}, 0x0}, &(0x7f000015d000-0x4)=0x10, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000476000-0x20)={0x5, r7, 0x2, 0x4000000000c10}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000f34000-0x10)={0xd9, r8}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00007ba000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000d95000)=0xc) connect(r5, &(0x7f00008bc000)=@ll={0x11, 0xf7, r9, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x401, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000091d000)={r0, &(0x7f0000d0c000-0x1a)="58d7026ce78966d0e80f8685c6f6e29eb34690f2f58f58597677", &(0x7f0000088000)="5476da2f94b389ca8a1c0c6e5c1a722737c20c9dafa1fe4eae2e002506c85aa8f88c472b5504f46eb78eebd36b8fff7e99fa24b67f35436836d9996bf0e66c997d06fde1db2f7c79bd7d764906dda9541e0865600fa11d43f73d169e8741c751f107c518dfe0af1c482284d1124e60b025358b2e220ba7ee6299a014e16569b1ea56cfd03731fb771b9ec661c5ce8826c989930e776babbd7e245b2742f2212bbae95be9b306c58ed575a2b6320709932ab7d911c92f14117687551df37e6adb105584cfeed437310483bbed74d68db66607a036e4a141d3c2c040dabb9a6ee3820045d2f3bdc0feff79", 0x2}, 0x20) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x0, 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000017000)=@common='bcsf0\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000028000)=0x2, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000013000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000027000)=0xfffffffffffffdfe) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000029000)={0x10, 0x0, 0x2, 0x80000}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000002a000)={0x0, 0x40000000000000, 0x6f2, 0x1, 0x1, 0x5}, &(0x7f000002a000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x783, 0x7a3e, 0x3f, 0xa5}, &(0x7f000000e000-0x4)=0xa0) sendmsg$nl_route(r1, &(0x7f0000026000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x28, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000046000-0x4)=0x8000000000004, 0xfffffffffffffe92) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f00004be000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[@generic={0x0, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000045f000-0x12)={@generic="9be3f7b5339f363c098843c733019895", 0x6}) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000048e000)={0x0, 0x0}) connect$inet6(r2, &(0x7f00008f0000)={0xa, 0x0, 0x76a9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000564000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000822000-0xba)={0x0, 0xb2, "1ee7a42b31e73d714677ddee21f10b26b5857e9a94b64b75241c7d5a84c8ba0e3848a40184781d2545f711667171ff797d1be7b5cb1eadc34e1efeee8ee43d75ca517d650d8d5705e9f43f8f74c322051052550bbec6760818dd54c144c8bbf15ce66003ce79f6c2930876465f17d30d6f2c3dac1dbc0f6ac37b50eaeb9f1d3cbcac1267db4371b071811058701abf60fe5ae8bb93467e60131346b32fd4818e3433616802452d2bfb9d959d38cbdd56c2bf"}, &(0x7f0000f89000)=0xba) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009d3000)={r2, 0x20}, &(0x7f00003a5000)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f89000-0x60)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000e14000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007c2000)={0x0, 0x4e, "b687209839ba39723de756fbbf94917026e701689b7940b70b824f28234f82d73c01e8576a5c96a35b61f5d99e5825aff45a0c7938b654a51b61f524a60f2777acf357b60cfc15cf56d7c46ceac7"}, &(0x7f00000b6000)=0x56) getpeername$inet6(r1, &(0x7f0000733000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a45000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000551000-0x6)={r2, 0x8001}, &(0x7f0000153000)=0x6) socketpair(0x11, 0x1, 0x1ff, &(0x7f0000431000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00004b0000-0x10)={0x0, 0x1c, &(0x7f000070d000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x89, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 07:55:31 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa9, &(0x7f000003e000-0x15f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d081", 0x73, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x0, ""}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000-0x4)=0xc) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xffffffffffffffff, &(0x7f0000027000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009de000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f2c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000066a000)={0x0, 0x1080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000322000-0xc)={r4, 0x80000, r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000195000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065b000)={0x0, 0x0}) r7 = accept4$inet6(r6, &(0x7f0000fd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001a0000)=0x80000005f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0x1, 0x101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000ab8000)=r8, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c2000)={0xffffffffffffff9c, 0x50, &(0x7f0000c79000+0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=r12, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r14 = socket(0x3, 0xffffffffffffffff, 0x80000001) bind$alg(r14, &(0x7f0000f81000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x1e7) socket$inet6(0xa, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f14000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000)=0xe8) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f14000)={@generic="69a9722c83fce2b40d29ec1d9b2bce71", @ifru_flags=0x0}) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/30 07:55:31 executing program 6: unshare(0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c90000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/30 07:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000a53000)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x101) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000312000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/30 07:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfc000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-serpent-avx2,vmac(des-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a4b000)=[{0x0, 0x0, &(0x7f00008fb000)=[{&(0x7f0000ce9000)="47ce636892632c4ba5fc9ba245976357", 0x10}], 0x1, &(0x7f000015d000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0x9, 0x80000, 0x4, &(0x7f000003a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c9f000)={0x9, &(0x7f0000510000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000224000)={r3, 0xb97c6c0622b20ff1}) recvmsg(r1, &(0x7f0000dee000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff84, &(0x7f0000dd3000-0x10)=[{&(0x7f0000638000)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f15000-0x20)={@generic="c8ae8b2482f4c56b354ba7df65cc3404", @ifru_flags=0x102}) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000001e, 0x1000000000002, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000050d000)=0x0) sendto(r0, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00000d2000-0x80)=[{&(0x7f00007c6000-0x4b)=""/75, 0x4b}], 0x1) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000096c000)={0x0, 0xe9, "df7478f46d59c13452d09e180ac32d52e421b48934baffb7616890a8fa2e4204680a9456bc273fa6285c2f0caeaf37de7ee2e01399eb4dca5f01f71803562418e24e6cd7212b639e5e31c04980608ad83f801fbb3d42ac2486fc3d81faa1e438ef06df964a4f8fc4d696f8aa03525a6530635332d7afc7db92cb0c8ec02688a4167fea91581b5fbbd3678287d7c004c7cb1ac9ac0d599dc059f5579f680c3d4a1c5a100c35d210152db385030a664523b0a9723fe5825014062a704bb86e0ef3cd4b7418429ce0b034c17a7857fc2946358676c824eb03288e106eacafa17780ba46fd8a2fc1a17fe5"}, &(0x7f0000011000-0x4)=0xf1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={r1, 0x1f}, 0x1000002bb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$rds(r0, &(0x7f0000bed000-0x38)={&(0x7f000054b000+0xe97)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb3000)=[{&(0x7f00007c9000-0x7d)=""/125, 0x7d}, {&(0x7f0000c4b000-0x5f)=""/95, 0x5f}], 0x2, &(0x7f0000255000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x2}, &(0x7f0000f7d000)=0xbe, &(0x7f0000287000-0x8)=0x3, 0x7f, 0x9, 0x1, 0x995, 0x42, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x7f, 0x0}, &(0x7f0000deb000-0x8)=0x3f1, &(0x7f0000cd7000-0x8)=0xffffffffffffff10, 0x10000, 0x7, 0x5, 0x7f, 0x20, 0xfffffffffffffffe}}], 0xc8, 0x41}, 0x4) 2018/01/30 07:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000138000)=@buf={0x13, &(0x7f0000c78000-0x13)="291e1f054cefbae52ee1e5b9bba5434a4a3290"}) sendto$inet(r0, &(0x7f00007dc000)="7e7638a71fd33087d816754b3011681bb390c4d63c969ef27a88a92f0ca6e4ca2dbef3860b7e36e081bc0e3866abf785abe60de6daa4c4f0f8fa", 0x3a, 0x0, &(0x7f00000a8000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000071000)="e13a2fe6986a950ad163dee283a084b3307e190a93e49cc4c92cdf190ca691e7a072c96690f440dc7cf9faf88e790398c4d12b563c4018aa7e2a816e74b91eaa66611e5ac0253ac281a8b48488f12e5fa82741f7e38772ad4f383b164e90b5ba5cd53f17e3b9d7590f977d67f5dc2bd7d3bc10ec90f7b9f1dbfd0da34a743c13b32d71d333d9bb012572e70e1afacb0c300870d420ad24d6c51ab9c7afb4f5746ab7e8847e10057c727a270a82e7f7", 0xaf, 0x4000000, &(0x7f0000ee1000-0x10)={0x4, 0x9e, 0x101, "a7fd2a5018e8", 0x9, 0x0}, 0x10) r2 = socket(0xf, 0x1, 0x0) pread64(r2, &(0x7f00008a3000)=""/74, 0x4a, 0x0) getsockopt(r2, 0x100000010f, 0x80, &(0x7f0000069000)=""/0, &(0x7f0000ee6000)=0xffffffffffffffcc) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000004000)="46b23734075828ecae1507eb5fccc977af87ca14da1b8c513e8efba9a3ea57db4ee5e9a956dc8006880936cf89369e433f162a508e658f39023adc831064019a073840237c07ca655d7d397130c2fcc5ea764f935f4e90e93b3775616732861a757b2f04a34d7ab73df7e68cf82f326399d8ce40816e70dde367f12ea3b19c0283b9c77bb684ad94f6a4ca417ebee3b5e4d45e5cb85717a3fbc7b46085a4ebeb588e92ecd61b2ae7b04ff1815f097f47ce3a496144060ac4976a7dc4db410b5f2b54c786bc5b388852be6086c4a5e67c5650d516eaf56fd16de72b7816d2bd933d33aa0487212bfa8814d88be5b8ed17a5", 0xf1, 0x40, &(0x7f000000d000)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, "c4e60974958cac09"}}}}}, 0x0) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0xe1f4, &(0x7f000002c000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448ea, &(0x7f0000001000-0x1d)="0e0473af230658f68c69c5f40acfc8068d8f8bacc2c0db12480a3bd228fb91aae60b3e95606c241148c7848d36c458fc570f7c651398b800e9e6aa") r1 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[], 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000965000)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x288, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000150000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x358}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xfffffffffffff162, 'fsm\x00', "4d20abe6c6d96a829ed83eafb350d940ef06207c3c4df7ced224bed6f8e166b32fdd9b3183dfa1b46089f5a8f97649a60249b0147f6888ac8dde5b3a69d735cea5050e26f52869e6b38962ff0f93a47db852312131d1967f1332ce72853bc00fb36aee83a7a15511a2f561a3cd28460d370fc6b457daadf869cd68eaab15cfae", 0x20, 0x2, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x10000, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], @common='ip_vti0\x00', @generic="a0890e9de9326379c4908bd216a0d67a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x60000000, 0x1, 0x28}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0xff, 0xffffff00], [0xffffff00, 0xffffff00, 0x0, 0x35989c55f0f3b36], @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x2b76, 0x1, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x8e2, 0x44e, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x4b8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80000, 0x101) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000003000-0x2e)=""/46, 0x2e, 0x100, &(0x7f0000012000-0x10)={0x3, {"4894741839a706"}, 0x8}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000013000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f0000011000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000010000)=[{&(0x7f0000011000-0x45)=""/69, 0x45}, {&(0x7f0000010000)=""/149, 0x95}, {&(0x7f0000011000-0x14)=""/20, 0x14}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/37, 0x25}, {&(0x7f0000011000-0x32)=""/50, 0x32}, {&(0x7f000000e000)=""/31, 0x1f}, {&(0x7f0000003000)=""/249, 0xf9}, {&(0x7f0000011000-0x32)=""/50, 0x32}], 0x9, &(0x7f0000011000-0x86)=""/134, 0x86, 0xfffffffffffffffc}, 0x40000022) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000010000)=0x4, &(0x7f0000011000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a4a000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000cee000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000018e000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cae000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033f000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e39000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c56000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb0000+0xacc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept(r0, &(0x7f000009c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c1e000)=0x14) ioctl$sock_bt(r4, 0x8907, &(0x7f00006fd000-0x92)="71d32658c577a1a5cf1bec7b6d2438f7718863a317b2bb84dddc4201859e21572d858a6b2c0cb1c4fa117ba8efdcbe9eb77dada50165ecb38b5656243ecb7ed98375016a968c8bd92cd62bacea283013d887d7ca6a704d965454c0b6aada084c1b157852663e2660967b05cf30001392bbfda2e158955fde9d2ef29c6995605a94356f41c756f7f145b0122dcbb3af8b3f5d") 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000061f000-0x8b)=""/139, &(0x7f00004df000)=0xfffffffffffffe3d) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000836000)={&(0x7f0000f8b000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000348000)={&(0x7f0000e55000)={0x30, 0x2b, 0x300, 0x4, 0x0, {0x2, 0x0, 0x0}, [@typed={0xc, 0x3, @str='\x00'}, @typed={0x10, 0x53, @u64=0x8000}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040000) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000bd7000)=0xf8d) writev(0xffffffffffffffff, &(0x7f000018b000-0xa0)=[], 0x0) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x3000)=nil, 0x3000, 0x0, 0x38, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1b000)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f1c000-0x4)=0x0, &(0x7f0000b87000)=0x4) r1 = socket$inet(0x2, 0x3, 0x2000000088) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000531000)={r1}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f1c000)={0x1, [0x1]}, 0x6) connect$ax25(r2, &(0x7f0000f1c000-0x10)={0x3, {"a801ea4b202554"}, 0x3}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f1b000)="1b5a", 0x2, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000046b000)=0x9, 0x4) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000)=@raw={'raw\x00', 0x9, 0x4, 0x3c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x4000000, 0x0, '\x00', 'syz1\x00', 0x0}}}]}}, 0x428) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x14, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000017000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb5, 0xfffffffffffff000, 0x100, 0x7c53, 0x1, r1}) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x157)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "47bdae", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000000d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000000d000)=0x3a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000)=0x0, &(0x7f000000d000)=0x4) 2018/01/30 07:55:31 executing program 3: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x80006, 0x5) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000078c000)={0x0, 0x0, &(0x7f000078c000)={&(0x7f0000270000)={0x2, 0x6, 0x2, 0x8, 0x4, 0x0, 0x6, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7ff, 0x0, 0x0, 0x0, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x800) bind$alg(r0, &(0x7f000078c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f000078d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00002dd000)=0x1c) recvmsg(r2, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee3000-0x4)={r0}) getsockname$unix(r1, &(0x7f000032e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d2000-0x4)=0x8) close(r0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) 2018/01/30 07:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, &(0x7f0000737000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000328000-0x4)=0x60) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c5b000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fb000)=0xe8) r4 = getgid() r5 = gettid() r6 = getuid() r7 = getgid() r8 = gettid() r9 = getuid() r10 = getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000107000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004f5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f7e000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000124000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, &(0x7f000093a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d3000)={0x0, 0x0, 0x0}, &(0x7f0000541000-0x4)=0xc) r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b46000)={0x0, 0x0, 0x0}, &(0x7f0000692000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f88000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006cf000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c4000-0x4)=0xe8) r20 = getgid() r21 = getpid() r22 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000907000)={0x0, 0x0, 0x0}, &(0x7f0000fa4000-0x4)=0xc) r24 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000)={0x0, 0x0, 0x0}, &(0x7f0000155000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f5000)={0x0, 0x0, 0x0}, &(0x7f0000e53000)=0xc) sendmmsg$unix(r1, &(0x7f00004a7000)=[{&(0x7f0000a0f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c4f000-0x90)=[{&(0x7f00006f8000)="f16c63b01adad8e10f1823e69b01a11960c026c87158a5872a6f63e207f12d0beeaf139b8552fe1ae52b4547128b619f6f71697458cf3267c5e127b3375dcbb9a0b31d4ac45be07f089b74b8073523a15abeaf90d4d5cc1acd45464a357a1758bed1f9c925e7c80fdd7843b886603c4d30d2b2bee66af3786be22c55ee304779181cdfe0908f0682ea77fac042edacf1cee72c93a8f178fb0bfffaa30b3f65746b032662a13185aa38264695040dd5538caa55ce110811e02bc602ae699b0e1716342a864a677571f16a", 0xca}, {&(0x7f0000081000)="db0d10f465c51fb6101e2b3f0e43f909f25fd3d385cf86616e8bb88e20cddff0b057cc5a6d3682fa62a6736ce0a499221fba3df49287541360dcaf63a6cf5c6892e10f0e4da379fd25ac0e59243d1e88ce5e600515052caa4252bdfac1cdce4b9dcfe50b96e8e2a6fabc9cc67c0eb22b77238ba0da81c711a509228ec15d5192a6d57cb3cb12f00b40e46005df33a2ae7eb99591febc163dc46d2536033d08a08cf5b3e659653e2a3981c79b185a7283b67692325a1c7133eed5fe261fcf20037352477209850668797e4910707127f54b58f8086fde111efe8b6cf678fca019ea3dae2140419442ce96b89d93ac", 0xee}, {&(0x7f0000cc5000-0x24)="38fb4ae8cf23f09438c5d2aabbb96e9421a2da11cd0f8f6eab1ce7251fa882164db9d20f", 0x24}, {&(0x7f0000f30000-0x8f)="97f9c6559c15cf03a58d0bfc5ec9985c2aa29216902472cdf28bd5938f2a301dc78c9c7ec26abdf198acaf29c1f44f62baa21e5d71ce81c7c68d3792e9b581222d1beca0a4404e34e213d9c6a280ee701b1ecb82c2cddac6395498d5b68a1394eb7ee1280e961e26be7932668e3f6468b4771c8313392dcea6ead11b590846a1e0d5bc0f3fe05e0356629e6734d007", 0x8f}, {&(0x7f0000d7b000-0x3b)="084f6cab64581064c70eada3bc12f228e0068a2a4fd8f9d0fdb25d7c9adaa4276f91366566867114f20218a694c850090888dd45aa2beb43d2b62c", 0x3b}, {&(0x7f0000cf4000-0x36)="78472709a31f47d97124f3e9f9dc07e5e31f653e613b061de927f51a24d4d64e74b132e194b887892eee099416ee90afaaf5aa4b0a73", 0x36}, {&(0x7f0000287000)="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", 0xfd}, {&(0x7f0000b48000-0x6f)="e6991e8807c84996dfb16ce63ae9e7abe07a03b80476f9cffcbf370b4815362843f9e13c6da5275d949257ac45748f1247d38fcb19271dae0e3f92b6ca2c510043bc1f06554e38979c4db75bbde38caa61437b6cabc640e02d178dcb5fe2235f48c1ea2c9d1ec7456979413243ca8b", 0x6f}, {&(0x7f0000bb0000)="29fa9b036554a1d6e47b7bcb13e84c5e7e36f933aad55a9fac0a485bbe79d77708c74770139eadf3d9c2cbaf4f0dd88ce727159fbfbf2f9b41f742cc9cef790184a2832180c77387cb9253e94ea9e18ff88cff", 0x53}], 0x9, &(0x7f0000b2e000-0xe0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe0, 0x40000}, {&(0x7f0000b09000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000060c000-0x70)=[{&(0x7f000097e000)="5160c1f38b85e787582c15e56dd8b4b097e40a63848cb3f7cc5501e4463a46c030091e21d74214fa08e77d3e4cf72b4dcf72c98e11d10a60495311e9e1ff5acec9fbd4f422f76ff291adf87ec122dc341bf96d467811d0eebac1fd11e9ea61570c432670380977ed3c39de5d44f5436a4bdb93b87508b38c9091c824746f1ff1859f77b5b29f9b7b1caf92d59758a6cf5f4c830fd1fbedc60a682a972395135e8da0f410d33012f165bcdfe7920cfd16a6434bae5bf3fb39c793d3be912251a62e06a9de89d73a6bf547", 0xca}, {&(0x7f0000dc9000)="6ae6a2cbc5073e8a11f29b214d467137487e05cd7c249b397aa294b160784d26a8e0a705195ab737024655e164aeb9b63d5c06c0e13b32dd429b2a51007ace75b8939bf7a1a4f86c217040d7f65f7191b82790b30723bc97fc0c027e45dd2777b3655867b3b42eee5a6f98fac511dbc24474ec20d8cda387d58c9a5454a50005b01d02927042da532dd61d5859c23c8e88fb5cd99a5d05dd2fd0dd2145d3d417fe75d3898fe97a3cbbb7c899e48039b7969445", 0xb3}, {&(0x7f0000b3a000)="89710b0c93385cbc7d6fbb99ab6087f93a2727f8ee9411301ed72693f42370a9e19fcd33dae7316ea045b4b693d0935fae335cfeab848285fe9b49c76d2f2267820459e7bc0c3b04e09fba051cf6458a45e3599ac37825dc5afcd04534dec008ea591578182955ab7927e2adb971b531c2230c5c02d63cb7751173a43a05e5708b25e40cc8112c77167b6876c5e5ebd21121ea14c96ef132a8eb472860378258675532e4b94f219d53", 0xa9}, {&(0x7f00000c8000-0x75)="06e78b3dfe408c6cf66ff2814685e2326e7bb5c4b8fe5b81969c6ef254905815fb3ed2b7a67c034257ca5711def51ef62961ab59eb02c63276ed256c06bf5e2611fca985d1c167801994470894f560d2fe7444a33506e5dbab8786085ed48768282bf3dd82f5ee92932b867844b0bba3cf7a8ae820", 0x75}, {&(0x7f0000d71000-0x4b)="17446d0b05f35e63a39dde1dc448887ae36b24ee9d47809ce811ba42a0c7edd0da2f023d75e2aff713cc7e5c2c2b2c897f166fb8bb91c0a7f4752f311b1ff43ca780e0162fcc86135284ac", 0x4b}, {&(0x7f00003ad000)="1bf280ea84a6977e02f3ef0ed4535eb85c22ff2d001e381ff9a2", 0x1a}, {&(0x7f000042d000-0xa5)="1d2546ff9d1f57c759811f9a48225c194bb70d2f9fc2934b0376802b2a876a1c592e3af6f8ae818a1fef5fb8d9929f5099875fe0996a71c20ba51cac1537d4f974b335cc8af23ed9fd08a7f7d1b7105df308809a17634ad2ec31e26238c32f14b6200de21bbe0d09ab03169f8ff7ccfa9f6f48a98fc058e3dc9dfa18c19df0fc722937a22af0feb78e31d69bef984348880bb5f295f6fc50a8407a68f69ef842a8f1dfca11", 0xa5}], 0x7, &(0x7f0000331000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r11, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb8, 0x1}, {&(0x7f0000d95000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000050a000-0x70)=[{&(0x7f0000d70000)="c951219582229206b5afd9ef42725f23413d4427653a20f34598bf257d59ea90ebebefa8aced607b8ea980d60091fe06e8acac2a70a5967cf136f59107b0c43dc265c50af597a6176d2dd98c4e5061ea781bb85c045fc411d115e90460fba51b69b71c6fcb9f04d0ea3184d51790d2887d82e902494b07ec908295feea4e4125", 0x80}, {&(0x7f0000b53000)="1d9bdbf97cae5e0be35003814c9d69c3b55e0b3518f2b9f054277e2aab1bf7a2563caa06acdee3c46548675006dc0e8ca800012c63cc86244f9343cdcd0cdd1da66e6b67d1e603de67e0ebd72f49321349a2f80ef34ae46e21e1f6d4659fba3fb40875a6743389985511d04679f7e53c50c3bfa324dc", 0x76}, {&(0x7f0000e30000-0x11)="bf4c0a94e61aebaebe4e3f5f64ad1ea9bd", 0x11}, {&(0x7f0000154000)="1062e2db0679c288cfdbfcce05cf5ab0502561b7b46124d9caa71bb776bbfe720d183de6340f1badf087d23052c1eea88a6bff0a49f0c00de73cf065e443149048b5588fac316c75a8ea153a0f235ee1e3ac1a38451dabb2b24b0879b0bace1685fb15b8eef171be0c7e76316b8d683b67a56915344e84d6a006ece58acd81c2b7870eb48357809686d00b3fdc43c0be050207d00217e35da718420e66c98e871e0d3e6f0df87a85564a6bc4ea1737ac17a0bb5a9981c4bfdbed5c8e65c1fa436983296ed6ff5190178d021f48eaa17b7994fe8c8d2cf72d96e96a5b9b0be7f482dd9d132ccb4046f19a585c1a147c", 0xef}, {&(0x7f0000237000)="", 0x0}, {&(0x7f0000465000-0x1f)="29250dcc4b9ce0e83aa69de17bfee4cac55fa0f090b750c71bcb84a2bedb4a", 0x1f}, {&(0x7f0000317000-0x9e)="47141369adf580c45f4dcd2ef4649d9b85d1a1e559c42dfcec5cb29a1c622cb56a5602de93de389741d7395e85e807d51b46f88e47d21e908fb6e62f3da04a4451267b6c3fb59f083c9e9d3bb0269e1b4aa52e7cecb980ef78a6b82aa0a21023e52c9d9afb1de512c19805ccf6da21739830e5619a03d3b96b0ea18968443c07d2901bec0b31febdffc65f35b2d906ce5e72509114879dca0202d9336e0e", 0x9e}], 0x7, &(0x7f00008ca000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xc0, 0x4084}], 0x3, 0x20000040) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x89215171176bd728, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x40, 0x300000000000, 0x401, 0x9, 0x4}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d9000-0x98)={r1, @in6={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, 0x98) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000410000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[{&(0x7f000032a000-0xf54)="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", 0xf54}], 0x1, &(0x7f0000724000-0x30)=[@op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x8}], 0xffffffdb, 0x0}, 0x4000000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000876000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000fac000-0xcf)="95e05f0a15ba379c4829ae8a6b391ad91c28587642dc51d7b84ad1e022b96cc59fb0753fed979eca2614e03687b9f672456856f47fecbd8d3c951a144e55006485c221e41d6b95497fbbde751acfc1655a507dacfd996750731855509ef9ce7fe5ae92d708ccec5a233281116327d5a037dc9cd828dc9fbd8f7c20733c886fb429512a75d7ac7a0dcffb99cf8e588e1fa659604be5f9dad0229171192fc3436e81827a0bd3ddce6e077db51a459db0d87e27d511b443d7f9ae18371f87cf4f9e6f90b04c20f36b702578665469fffa", 0xcf) [ 38.731880] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 38.753823] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) getsockopt(r1, 0xfffffffffffffe00, 0x9, &(0x7f0000914000-0x4c)=""/76, &(0x7f0000058000)=0x4c) read(r1, &(0x7f0000e75000-0x7)=""/7, 0x123) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f00001ec000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d28000-0x4)=0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002f2000-0x8)={0x0, 0xf86f, 0x6}, &(0x7f000010a000)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008ea000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000789000)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fca000-0x84)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xcb}], 0x84) 2018/01/30 07:55:31 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x0, 0x0}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x6e, &(0x7f0000001000-0x4)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000023000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x4, "877f9eba"}, &(0x7f0000023000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000022000)={r2, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x7fff, 0x157, 0x0}, &(0x7f0000022000)=0xa0) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/30 07:55:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x3c, &(0x7f0000002000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000002000-0x4)=0x10) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000-0x8b)="dab2653ea1ba95047c788231b7d64fd59d141dac0100f5b92967ffbeb91b0c0010000000000000638ba2d7440906b55ac6a780b8bcdee887cf4ea90eb32b3d7fec99d101dd53ab2d6d7dcec4d1cd3cff8fa128ef665be41b01b5c78d693496a5fc385a0dacd4387010287ca820320de1ef8eb7dabe5f1fabc9e8a2ad51b439a33855bf6b312baae3e2029b", 0x8b) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000062c000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f, 0x8, 0x200, 0x4}, &(0x7f0000109000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000140000-0x8)=@assoc_value={r1, 0x8000}, 0x8) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xfffffffffffffff8, &(0x7f000047c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ec3000-0x18)={0x0, 0x180000000, 0x0, 0x8, 0x9}, &(0x7f0000545000)=0x18) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00005c4000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000c4e000)=0x1c) r3 = accept$unix(0xffffffffffffffff, &(0x7f000059c000)=@file={0x0, ""/35}, &(0x7f0000b05000+0xb33)=0x25) accept$unix(r3, &(0x7f0000097000)=@file={0x0, ""/4096}, &(0x7f0000253000)=0x1002) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000010c000)={r1, 0x8000000000040}, 0xff74) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005a0000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000663000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = socket(0x2, 0xa, 0x8) getpeername$inet(r1, &(0x7f000070a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d98000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000587000-0x38)={0x0, 0x0, &(0x7f0000220000)=[{&(0x7f00003ac000)="311121451dbd1df3b267ed9407f93341dbd1c5b8c8f9c4c4828fbef67e029c0293663757771ccf6460ed54213ec5ddc88a8ac0627a18fbf2e7903799ab3c5444c119b589a5d87c6829a2794a1533010ef3be3353390ee314b3dfa4dd3893e81644b1df93605640166bb21bbb24b86e4aed2abe59d1640dcd5a2eef1ac7670416bca2e42b3beab6600c78ef219e1968e4", 0x90}], 0x1, &(0x7f0000e96000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 38.779865] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 38.804127] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 38.820448] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4(r0, &(0x7f0000a05000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a97000)=0x26, 0x7fffc) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a98000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000169000-0x4)=0x8c) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000458000)={r3, 0x8, 0x20, 0x20}, &(0x7f0000a98000)=0x10) connect$rds(r1, &(0x7f00004bc000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f000071a000)="6b307c28de2520898a3f1fe341269fb58bf8b293d3d51668621c2ab00e2d8cebe6f66adc01cd70f0e78a96520a54df5c19719b634c949bf51d51318ffd4272cdb5240007e6527b48bad37d8fcb1e93e01e93d6252031b5a90c2f4d5fa0f32921404c829244b439e5f131c2458876eb9cd1bb3dea48873833fb09eb17636082b8caee3d1ce58a9fb8e73039f08e54") mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000069f000-0x38)={&(0x7f000035d000-0x10)=@ax25={0x3, {"84a9ecba058f19"}, 0xfffffffffffffe7a}, 0x10, &(0x7f0000a99000)=[{&(0x7f00008de000)="31fe9db75f67eda62ddfeb36d4cf0d9ef958f3998980823b61b769c6b200a28edf27b9748dd31f3316f9a5fb267996261464df2c27bac7ab934105cc5d48d55ecf4d725c7603e3c5aee343e04c3163bf991132ab3dfad3790252c2b2183c8ab5adfc7ad0bac32fb35d6dcde0743c5764788dabfd002de698eda28ae31590887a23ac8decec61f437e7d559759f341c120f1fd0627b8b9400", 0x98}, {&(0x7f0000a9a000-0xfc)="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", 0xfc}, {&(0x7f0000a9a000-0xf1)="3e71f26c3941fddfd8289b3de15a018c5410fc30ed221c748e62dc8d9edbf1e80e1af980df08d9890b2bd4187fddc10fd3dae36a1bc465593994dfb4d449555c1d155985dbf75c1b76b2466cc1255de8bc13075ce036eb9b874d15597cc925e43870430c9676aee58c958ea65be4e6224fbd5fd9fff08bbb9028a25f78ab4825cccffa0970b2dca807d75e9706a85b003cdf8f1dcb8184c19e3d9a7fb20d4266b92f72723dc6a27aad8f399e2fe51f6fd2c5778959adee6a004d9a6528b2c92a8850d0507784c36db71e3e810568af9e87e597657b4442f3aa9083fe495f479fcd18ee4eaff57e6d16b84e7ae21e86957e", 0xf1}, {&(0x7f0000a99000)="5e783e94fdb42261efe3256e03796b09883a8f11a6ebb8091470b1d8822417773bd159da7b5eeff9978b42010d7701a7e54c27ebcfa96d1218484c87a8a57ddf", 0x40}, {&(0x7f0000a99000)="ce5ffb946d4989f686715608255a91206a392a747e716e2d3529e75783f01cbe764f3cbd7c2c731f4a05784cdefafccc311dcdd50d224bd831b80ffa61a805fb083b1a0b17cddc9898d8bdc6e56b615f0bbaf28e41e793b5d93629a1e007b5409c7a09d8010e86e0f4d8ca4a23483740d2336ba6b75ea43ba47367681343fa34f65fe27e417271af69421245aa42c408526b6c4454748989175d583736a08b6e5263d264ff6556fb21a794d27b5aa28d8cfa97764eac703df029ce52a6321a313f47de4d6032607d84e8da73744831089c3d7e03520eb5d82d28d6eb1a789825e039cb4af200af23ba3de588e66a9ded5d27a5ec39d053d63d", 0xf9}], 0x5, &(0x7f00004aa000-0x338)=[{0x40, 0x18b, 0x1, "73367cd04fd2060a5a0cff900619f5add2881c39f8271c3666bce2619a6e6be5365b19b8fc57aa3d49d03c6f50"}, {0xd0, 0x113, 0x7f, "bd1b3d445810c0e8836cd4da148719db1aeaa8c002b49d22201eff4113e00347ea5ffded3ab52e85bd57bafbad5d9f66c1bd218e3dd40fb5e5aa954c994ffd918bf0cee7473ae9154e9fd888db5243c8a0912fd08968329e013b6b6667ca17b56a21448392880f35e03e77e906580b2e643c44e618ec2818941a983c0d3e08dadc08dce2b02df071cc53c253cf6e2cfdbd33f8d706de95c9de7495cb6dc5ef482dda5e8529a4ad9a59d296d6a6e5a27ae979e547883682277c90fa21eba7"}, {0x80, 0x117, 0x3, "a1bca140ef76b5e53d02e926a8340f02a8a5b2cb79857234f6ed807a020a71227ee86199c324b13031a618956485b1e5a6b68f369416ec5142c98bd249e752df0de0e8572c83c8e211070aa3e5e9d6f0f6a8a566a23a101b8624a4e12e3259bdc37cb13f697a3d5582b9"}, {0x100, 0x116, 0xfffffffffffffff8, "1b1c9234dd6c93b521edafe277c76a66250ab4d6c800a056354abe549be1c4f55d5b957d29c8a9462f1709629b76205958589dfed61db9bc29f03d967f146310300c3ceb1d39bfe2364c61cb5a6b7079e5bf3881438055179603b4c788b8b3b1ec6e702ee261191923400ca27de837d90a44bdb66476e382dce43ae441e939784aa1df3f7406ee1c09fd821e1e871b831dd599fc44d96bf33f11d4d6d27f36540246706366ab910f8277f0d7ba68b704768604a258a82be05d3df6808679fceffb2231563b50a26b3acc10537d94bcbcd98a121c620fbf0aa16a9481e42af43a354da7cd5b58a73203"}, {0x88, 0x117, 0x0, "922335e74727078f4b99ea38909774bc3f9cba27a18106420d90921289f62764eccfa42ea4bb49e25a0cbbd2976325e226f11b2110613fb8b7922faf68ddd078463d3d2c7d46684f3609a4af5724a143b89aeb10d3e841e648f8912c720376f1ca5e795a0ece971cf6f618f3ba6d0a70b006698bba3f"}, {0x20, 0x10f, 0x2, "e4b24e8f7465013af7"}], 0x338, 0x20040800}, 0x4000) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/30 07:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000082000)=0x0) getsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f00006f2000)=0x0, &(0x7f0000936000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000596000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x1d, 0x7, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000c35000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000009b000-0x4)=0x8) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) r1 = socket(0x0, 0x6, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d3c000)=""/194, &(0x7f0000ffe000)=0xc2) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000bc000-0x167)={0x0, 0x11d, "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"}, &(0x7f00007e1000+0x85f)=0x94) [ 38.855263] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 [ 38.924824] can: request_module (can-proto-0) failed. 2018/01/30 07:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000ce2000)=0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008d0000)=0x0) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1, 0x2, 0x1ff, &(0x7f000062c000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ccd000-0xc)={{0x5, 0xb, 0x2, 0x200, 0x5, 0x0}, 0x80000001}) close(r0) 2018/01/30 07:55:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000000000)="", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00002b3000-0x2a)=""/42, &(0x7f0000001000-0x4)=0x2a) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket(0x200000000000d, 0xfffffffffffffffe, 0xfffffffffffffff6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x4000009, &(0x7f00004ad000)=""/117, &(0x7f0000000000)=0x75) 2018/01/30 07:55:31 executing program 1: mmap(&(0x7f0000000000/0x1eb000)=nil, 0x1eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ba000)={0x0, 0x0}) splice(r0, &(0x7f00001ea000)=0x0, r1, &(0x7f00001ea000)=0x0, 0x200, 0x0) mmap(&(0x7f00001eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000104000)={0x1, 0x8, 0x9, 0xff, 0x0}, &(0x7f00001eb000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000038000)={r2, 0xe9b, 0x6eae}, &(0x7f000015b000)=0x8) r3 = accept$alg(r1, 0x0, 0x0) accept(r3, 0x0, &(0x7f00000a7000)=0x0) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa9, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000855000-0x4)=0x0, &(0x7f0000939000)=0x4) 2018/01/30 07:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d46000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000686000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f52000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1fc0000, 0x10000, 0x400, 0x40}, &(0x7f0000eba000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002e3000)=@assoc_value={r2, 0x81}, &(0x7f000073c000)=0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a22000)=0x0, 0x4) 2018/01/30 07:55:31 executing program 5: socketpair$inet6(0xa, 0x6, 0x300000000000, &(0x7f0000be1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0xd)=""/13, &(0x7f0000000000)=0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000f53000)="42158ae0d46c2e0665666dfd6eccb10cd1fbbd835249128a61a3f3f7becded723afdabd533aabad2904c4573bfb0551fc319d4924ec56c4109240e5476bfbf727ec0c34255aef5465839718023219397b06150c5e327f4b9167a70cd032e4badc17c36c7ac11a794448f097a477585c51c3d1f2a3707e22e13694b0875e27403493e1508dceba34f76db3f49cbc2dfa57abcce38837b9dfc5cc049c05b5ec75fd2d5d43cac173e2de391", 0xaa) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000846000-0xb7)=""/183, &(0x7f000090b000-0x4)=0xb7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d35000-0x10)="e172666859b8690a13c2d3953b797edb", 0x10) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d0c000)={r0}) recvmsg$kcm(r1, &(0x7f00009dc000-0x38)={&(0x7f00001b5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c32000-0x40)=[{&(0x7f00003f8000)=""/185, 0xb9}, {&(0x7f00009eb000)=""/4096, 0x1000}, {&(0x7f0000ab0000)=""/161, 0xa1}, {&(0x7f0000be6000-0x42)=""/66, 0x42}], 0x4, &(0x7f0000932000-0xa2)=""/162, 0xa2, 0x425}, 0x10000) recvmsg$netrom(r1, &(0x7f0000f07000-0x38)={&(0x7f000083f000-0x10)=@ax25={0x3, {"d88728bdd24325"}, 0x7}, 0x10, &(0x7f0000876000)=[{&(0x7f0000196000)="c82acbb2383e9a7a752dedc9d704f70157e85d1e3469bf8463f51c276c6f853a09e50175731fecaca65a9c45cc0232df9ab8c05e29dd168d1f0926a7cb0d0f2fbc47ff6ebe825adf77bf47790709e1ef8aeb3a3e6d145869520f0a2868a8b2f963c08716ed293e0ba72c733c1ff4b328e3f553a1c631587251e49afb5de56e29639669", 0x83}, {&(0x7f000005e000)="e3957c21f6350c9d5f18d3ec4fdd54dad1c2ed5cca5586ad67e403696edb0137eb0a5ac5d90b0429bdb49b517691a6aa404924101d8be08f2215d57b9390ec59194462d6d5c97a3b3a8034df55a7afe120e89b9e79079eeb21cb81d16156009f2f3cab4fb5511fb6a79c6f785f59ffe4e3f9710f24a3aa135339104fd8e265d8654a0c52cdd89622ed5dacb0dc2d79d0c81cfa48227f37fb65850dd3d4a9aadafbf619510eb4978cca557f", 0xab}, {&(0x7f0000c40000-0x61)="68e5f6566c6e843921a7495270b2d33df20cd9cad66fc859121653bb4056e680c29db0629a176b21a8427e69eed6f129e1984d4855e6ef1b4999ca2cc5454ee04e60c65e4df2dcf50f2bede5ce3935cf641c4214556bb30646598d81664039af1c", 0x61}], 0x3, &(0x7f0000eb0000)=[{0xd8, 0x11f, 0x7, "94a13dd2e35c0d4e202990ac510b94bcd8febce7df66689ab8d64d591e6d4a9c0fa2162c3b2f31a759b34954f7b942cadd24de479f175e81430a01a19a51d70b032f774c0d5225f98efd4c4291a0d3d1022a9a6db72ac7a5bff86ac87f100fd3abc83ecab04585b814260f3ef7476ad9c902427ffa331d0abc07f108ffea71d78a2912a57b7eabcffd52e2e2f2034090681e3e7bbc3adbfc96c57f7c3dbaf79645f5adf6f4eb6efb708c0b2ee3caf35656f39184dec98cfadbd05caeaf6788679219c3090660b2d3"}, {0xc8, 0x11b, 0x40, "f2f53aeaa593617fd176aecf8916c2e4c654d88ac40e21649b704d45c74c04c11fb06e640ca3ef8ea0ff24bd411337a8c427dd72f9cb957b8e05fe5afa49378c2bd1bc1f8e2a897000e1b13a812d9af22a2831f319cb300b3906ad96adb5fd4b0596dfd119af78d67a84f71a8c663cd61edbc48ff71b2c92b0965c5076c000fac6e9569d5679dfd62ce74e0809a1594b6938b3ec8f2d9bb33aeb53a02bd815a46e3f53a1cd1d3353043dc2b4d988c4ba9e28"}], 0x1a0, 0x4000000}, 0x10000) pipe(&(0x7f000025f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001fd000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f33000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000de7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000e3000-0xc)={@dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, r6}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000bfe000-0x10)={r4, r5, 0x53716d70}) 2018/01/30 07:55:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="8b78f7034a219807fe004849ff8e8407cc5b455acfe212a145e434120ee13a8e37c42d11d971aa209e1762eee2232a2071d4e6395a245bdf4d", 0x39}, {&(0x7f0000001000)="8349f79f611426623730ec2b5757bae97a37741448cf8fd2721b72ef902689a3606301f85f764242be48cf900befed4c17bcd5f59ce69c55911fcbf65be62aea963f06d24b2dad5ae729422013daba748fe118826b296a29481c62424b9ccc35f7136e2af9d1cedf280f12835ffe69f7365d2888a154660beeae95857fae8059b34a97842c8935492439d276d7a1c9d589e74a9b8884ce20", 0x98}, {&(0x7f0000000000)="cbffcd4c0487131c6e3dec726a3f9e461fa42e2affa1", 0x16}, {&(0x7f0000001000-0x1c)="865ed2287af86098f8f10ff38283cb54de561a82b3390452385136dc", 0x1c}, {&(0x7f0000001000)="9d8c5267c5ea731dd47bd0e7445abbb030cfb04e37bc18c8b88c482d87b3744b7f81851b332bfe6ca5b2b8b35bfc7293c3f0c7937fcaddea2a85f754e739fb19e1cff0889d0780874cfe46003e25d20b212ee69e4be8fe19cb91eb94197eef41af04153e5ffc4b9b38b0e2ff9c5653f8fbbc4644acfe08d0140c5a0dc19f9e2aef38d3a1722fec073d8e5939cb080b16b34669d7282231d94c53cce38ddba9fab1e262a92915b050dd18fd6c753341faa721a9c538a33f03e34f4114edd77f3a1bd9170b43e3559388ffa31b01df8f9c1349a0a4293bd9f0f066d569a8d69ac9eb423dcf639dccf3b9c96e92d468d73f48ccb1ff81d610e8", 0xf8}, {&(0x7f0000002000-0xa1)="69e3fac10839606cf101df085c9043fd7c2f862dc9bdcdb1761d1f6446df540b7b90c778446629da281c5d31432edc63393ff839c9a6e3662218cdcd211bb7a912ef46fce564518c93a22523b5feef57315a9321e0cf39d29c95058e19598c5b0e07e4ac66121ab059c939a8035618a6f3f09a614e1b772c421f76bcaa84c839f77bafd74989c2d006968b1a0cabbb21e702d65bdc642bf82c18673eb1a3a1085b", 0xa1}], 0x6, &(0x7f0000000000)=[{0x88, 0x107, 0x2b, "6e991661c70db20e9a531188d31a721804ac638dd643ea218d429b3267635dfa2be5fe57e474a1810f446c08d7b8758ceb40f570d0035f91ce3b77b5c3d8fdc69ccdcc950350e2520fe63b74c6eede5231ad0130c433848a7de6d7b20733947e110235c68ac752f718c8cc9c4c2260dcd398"}], 0x88, 0x4041}, 0x8004) [ 38.946913] can: request_module (can-proto-0) failed. 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d2c000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f000094c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a3e000-0x4)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x14, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007c1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000be0000)={r3, 0x2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e53000)={0x0, 0x0, ""}, &(0x7f00003a5000)=0x8) ioctl$int_out(r1, 0x5460, &(0x7f000039d000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x5}, &(0x7f000087a000)=0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) bind$inet(r0, &(0x7f000011f000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000283000)="24000000200025f0006b000420edfc00022100080110b5000010ffea08000100000000b7", 0xfffffffffffffc33) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000545000)="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", 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000039e000-0x4)=0x0) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000018000-0x41)="495b31b192c371def567a1fad912b371872ad7f8be9c974dff4e3a95d1968bf066da124758146e274e4b0e165f8677c56e660b979fbed47668477059d9e11187b9", 0x41, 0x0, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000014000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x10001, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000018000-0x4)=0x7, 0x4) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0xf7, &(0x7f0000fa3000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0x3f0, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00000c1000-0x1000)=""/4096, 0x1000) 2018/01/30 07:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x42, &(0x7f0000469000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00003bb000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000a2c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000c62000)=0x1e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000991000-0x4)=0x0, &(0x7f000076f000-0x4)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000df8000)=0x0, &(0x7f0000886000)=0x4) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000070b000-0x8)={0x2, 0x80000000}, 0x8) shutdown(r0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000854000)=""/116, &(0x7f0000e7e000)=0x74) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005fb000-0x5a)=""/90, &(0x7f0000dbd000-0x4)=0x5a) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) socketpair(0x0, 0x5, 0xffff, &(0x7f000069e000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f1f000)=0x0, &(0x7f000059f000-0x4)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000159000)=0x6, 0x4) 2018/01/30 07:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x282, 0x0, 0x0, 0xffffffffffffffd2) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) pipe(&(0x7f0000419000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dba000-0xc)={0x80000000, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000427000-0x10)={0x0, 0x3, 0x6, 0xa5c}, &(0x7f0000767000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000859000)={r3, 0xb, "edc6153f01f11c52cc8112"}, &(0x7f0000ee8000-0x4)=0x13) vmsplice(r1, &(0x7f0000a46000)=[{&(0x7f0000bee000)="", 0x0}, {&(0x7f00006ce000-0x16)="2614458cb351fb404aa2355c4e5033e9465e86655527", 0x16}, {&(0x7f0000412000-0x25)="53679cd352927427d57547c7e172113be27fb365168817e8ccd668deebbe00e574fdb0cb9ee82aa640486bf77b094ae974e04b9796", 0x35}, {&(0x7f00000b6000-0x1000)="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", 0x1000}, {&(0x7f0000efc000-0x94)="248a42874dc9655e3fb65b9a74f9a21560ecdbda3e0bf7924ce6b9b2b1609d991223341b30268a32dc96726cba74a7d80257fcdcd35dbe7fe60c02c9b8e35befde9836866cefdc202af0bba290691674d84fcd50d9171e39ba54f3b6a2bbc5e65ac1663c150b1094da66f37367851bbef57cbc94eb404585e685e10f646d6495190acdf68b59fb6e7cf30762a090b27172ec9fdb", 0x94}, {&(0x7f0000cef000-0x1e)="c1c9e28faa1f409a8715a4bdea74a64fbb02b39270fc4b45d40047520847", 0x1e}], 0x6, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000414000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000074e000)={r4, 0x80000, r2}) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000ded000)="", 0x94f386f79cff0d07) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f0000371000)={0x27, 0x5, 0xfff, 0x2, 0x6, 0x678, "e2e02b13eae2f3470b4152be45be52c5ecf585d6753f7ab8513910cd652365bfdc60dc6d5806098275cd7db90066c41b2dcf201e9a1f25588b582eff0fecd6", 0x200}, 0x60) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000261000-0xe3)=""/227, &(0x7f0000def000)=0xe3) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/30 07:55:31 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000002) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2018/01/30 07:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000020a000-0xc)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000c2e000)=0x3dfe, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x80, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffffffffffff4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) r1 = accept4(r0, &(0x7f00009b6000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00000ff000)=0x1e, 0x0) connect$nfc_llcp(r1, &(0x7f000092c000)={0x27, 0x1f, 0x2e98, 0x7, 0x7, 0x8, "5f4783914a7bd2b200f54ca81be0d43e0cb4dc0494feb48c2e674fe5614508c06a6f913c79dfc55a21557817295c30e045e2285df9d9ea9110e6688eb8487c", 0x7}, 0x60) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c09000-0x1028)={r0, r1, 0x5afe, 0xeae7, &(0x7f0000f50000-0x57)="de391ca49fc7694143cd5c18608d885ec7007fd259e416f692907d1687e837c6f00fdb120c8b53583ce0941b2ff57296e69ff2c4760956181130ac849adc62e2f4f5113f913abd9b109ead5e9f8217ec0506f5b18af19f", 0x3, 0x7ed, 0xfd3, 0x4, 0x2, 0x10001, 0x1, "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"}) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "000000007b868c88f8364ee320194b016c"}}}}}, 0x0) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x419, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, 'v+Y', 0x3e3, 0x2c, 0xa032, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0xffffffff, [0x0, 0x0, 0x0], {0x800, 0x6, "a880ac", 0x1d, 0xff, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x29, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6dc2}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x4, 0x6e, "dcc8193681459b019f8072c02fa1be1fa2d2d68e5932c99cffc863ab65acfd67226ccf22fbee7d99d5c9bd7160ed3ca8e04807ff3179b8b5e26897233a5ec8a869652d2c2ecd42bfe78bbb44c83b68ea0191ffc5848f1f1198fdeefd66e52dd0b66e06fb00f09d3fa55fee068062"}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x7d15}, @calipso={0x7, 0x18, {0x101, 0x4, 0x1, 0xffff, [0x4, 0x4]}}, @jumbo={0xc2, 0x4, 0x8}]}, @routing={0x6, 0x4, 0x0, 0xbd8c, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}, @fragment={0x3f, 0x0, 0x80000000, 0x1, 0x0, 0x5, 0x0}, @dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x100000000, 0x6, 0x9, 0x1, [0x2, 0x4, 0xfffffffffffffff9]}}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x11, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0xeb, "432e3e631b8755a2c43dc6dd8a5f4927f7a19e81d34e6e86a34c5666d525edfaf4064d3d1eddee4ad014ce607bc2600ed92d4732a80c75302ad534836b3b3c011f37c6dbc086a3b13a19ac130f8d99d0878ea4ba60b17b3a920edb504e842ac5f0853021ae3a0ee73ca40bebd39a956b52dbec2e42d570fe8aa7c744981fd106c6d6c09785656fe19086699a8fdb72fcf85635726b9459cbf8c899508af633253d6eb9d9d80abf74998b0a57e27cbe7657d726fe652096b65d3a6fa4270fa48425201d9a57f426da4e6bff79f97541d4735bff3a6c789d967be0ebf33cd4106e67bbdf8a889c6b1d678b6d"}, @calipso={0x7, 0x20, {0x10000, 0x6, 0x464f0b5e, 0x2, [0x2, 0xbd7b, 0xff]}}, @generic={0x20, 0x9b, "38dbb30e00c8573edc68efb01687bc2591f26775a560bb24a70b5cc0b0c5d9294697fd7b8ac3b93eda459aca79445326c4b21d4104fa7380240284a1cfaab16b9365c8f2f631f4c2ec6c63ca17a867c1dc1e103510e50ab9c1990bb0cc0dadc1342afd6c978369b9c119fef94377fa8a9865843d7ebf0c473880db64cab450f67fb8077cd14fe57e5354eea17240c997d2cfeb162f89c58e31dde6"}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x48, {0x8, 0x10, 0xe7f, 0x7, [0x7f, 0x1, 0x4, 0x8000, 0xffffffffffffffb0, 0x800, 0xf9, 0x0]}}]}, @fragment={0x16, 0x0, 0x100000000, 0x1, 0x0, 0x8, 0x0}, @dstopts={0x33, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0xffffffffffffd2b4, 0xa, 0x1d5c, 0x9, [0x8, 0x800, 0x4, 0x4, 0x0]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], "8aeee1435faad827"}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000011000-0x28)={&(0x7f000000a000/0x4000)=nil, 0x9, 0x1, 0x0, &(0x7f0000003000/0x4000)=nil, 0x9}) 2018/01/30 07:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d83000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000028c000)={&(0x7f0000f4c000)=[0x6], 0x1, 0x5, 0x3, 0x8001, 0x3, 0x0, {0x7f, 0x10001, 0x400, 0x9, 0x1, 0x10000, 0x3f, 0x2, 0x6f4, 0x8, 0x638, 0x5, 0x100000000, 0x713a, "c84f896b6ef9f85768b096c205060f72a133d0f95502d25d1153456f86454a15"}}) sendmsg$nl_xfrm(r0, &(0x7f0000ec9000)={&(0x7f0000326000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006f9000)={&(0x7f000084a000)=@expire={0x110, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "79ec0c9e"}}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000319000)=0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b48000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00007bc000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 07:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x7, 0x440f08ce) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = accept$inet6(r1, 0x0, &(0x7f0000c29000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e83000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c21000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000290000)={@loopback={0x0, 0x1}, r3}, 0x14) connect$unix(r0, &(0x7f0000b07000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000724000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000)=0x2e) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000ea9000-0x2)={0x1, "e8"}, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000079000-0x4)=0x2) connect$inet6(r1, &(0x7f0000ab4000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000010001000000000000ff1400000000000000ffffffff0100ff10", 0x24) 2018/01/30 07:55:31 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x0, 0x7f) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/30 07:55:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept4(r0, &(0x7f0000202000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bd4000-0x18)={0x0, 0x80000001, 0x30, 0x5e, 0x7ff}, &(0x7f00001c8000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000060f000)={0x8, 0x0, 0xa, 0x9, 0x5, 0x5, 0x0, 0x8001, r3}, 0x20) r4 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000eb0000)=0x8) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dd7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000203000)={0x0, 0x5c, "e1983cfcd6c25577ca20631a88efe65805c8f7cfd14b7b291bcbb46bf83cd82dd41174125334b20f852afb7e2e1f2b945f40363eb7e94a172838df77383ff1383a62c7a4f91ca87a662a049b98ee6c346dea7b1935795fc2912ac5bf"}, &(0x7f0000167000-0x4)=0x64) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00004ad000-0x8)={r6, 0xfffffffffffffff9}, &(0x7f0000bd2000)=0xff98) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) unshare(0x40600) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) 2018/01/30 07:55:31 executing program 3: r0 = socket(0x5, 0x5, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000027e000-0x49)=""/82, &(0x7f0000594000)=0x52) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000259000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000608000)={0xa, 0x1, 0xd7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xb, 0x200, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r0, r3}) accept4$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000621000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/30 07:55:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a3d000)={0x0, 0x800}, &(0x7f000073c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xa, 0x1f) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000ec000-0x4)=0x0, &(0x7f00000ae000-0x4)=0x4) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0x0, &(0x7f00000ed000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000ee000-0x10)={0x80000001, 0x200, 0x1, 0x3, r2}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000ed000-0x20)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}, @empty=0x0]}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000eb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000b5000-0x20)={0x7, 0x0, 0x10001, 0x3}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000ed000)={0x76d4, r6, 0x1, 0x4}) syz_emit_ethernet(0x3a, &(0x7f00000de000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @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) socketpair(0x3, 0x3, 0x5, &(0x7f00000a2000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r7, &(0x7f00000ee000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x4, 0x4) 2018/01/30 07:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000838000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000643000-0xd1)="d232c9eec3370de398fa58324cdcda135acccebb3fc32a7ba967a8eec257314c466eff1cdf14bf6113bcbc4a8b7e05b3d9592d66442789fe208a647f23f82c8cfbd8777086e99da60f62ce2ef8db214e9862c064b498631ad01330b234fac6c2a932af606a485078df378b8ee2a7895b3354068291989529d758f693afe709661d6a55a1509c2ba5abf0717c428c502dfbe37348f092b5a82e39d41eb94fa155f9dd447ef0a37fe47229d27d9722ae05d373817aa764d816df5beedc13df97b4e1332d249a19098229d3d2545fc527871c", 0xd1, 0x4000, &(0x7f0000dca000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f0000386000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009c6000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000091a000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10000000003, 0x32, 0xffffffffffffffff, 0x3) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001000-0xb2)=""/178, &(0x7f0000001000-0x4)=0xb2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffff6a) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x2, 0x7, 0x0, 0x9, 0xa, 0x80, 0xa0, 0x62, r3, r4}, {0x401, 0x3, 0x8, 0xfffffffffffffff8, 0x2, 0x80000000000, 0x401, 0x80000001}, {0x6, 0x6, 0x42, 0x3}, 0x3ff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x7fffffff, 0x292df617, 0x3ff, 0xfff}}, 0xe8) r5 = socket(0x19, 0x80000, 0xefb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0xd8, [0x9, 0x2, 0x9, 0x4, 0x3, 0xab, 0x1, 0xaa]}, 0x5c) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x2, 0x180, 0x3, 0x3, 0xa, 0x20, 0x20, 0x0, r3, r4}, {0x9, 0x3, 0x5, 0x7, 0x7fff, 0x71c, 0x89b2, 0x6}, {0x3, 0x5, 0xfffffffffffff000, 0xcd}, 0x44, 0xc, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x1, 0x679, 0x10001, 0x9, 0x3f}}, 0xe8) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r5, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x4, 0x5, "7bbe7afc1f0ad6a3d4ee18f84ae7cbef8d2b32a0b80596134304f4794494c8e9cdac9e41c234e4a8f61f508741d53c9b20b1581cf821ecbbf4fe90a0ed4764026bc1efb16b83066be05ff82a44acb148"}, 0x160) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000d000)=0x400) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0xc) r3 = getuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x45c, 0x3, 0x1, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x8, 0x101, 0x4, 0x3, 0xffffffff, 0x81, 0x1f, 0x0}, {0x1b, 0x100000000, 0x3, 0x180000000}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x3f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x2, 0x100000000, 0x81, 0x9285, 0x6075}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto(r0, &(0x7f0000002000)="d3000000000003000000a4bee1", 0xd, 0x8000, &(0x7f0000002000)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14) 2018/01/30 07:55:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x0, 0x8113, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009c000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000009d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000009d000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000009d000-0x38)={&(0x7f000009d000-0xc)={0x10, 0x0, 0x0, 0x11000008}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x54)=@mpls_delroute={0x54, 0x19, 0xc04, 0x6, 0x1, {0x1c, 0x94, 0x20, 0x8, 0xff, 0x3, 0xc8, 0x5, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3f}, @RTA_DST={0x28, 0x1, [{0x5, 0xfffffffeffffffff, 0x1, 0x3}, {0x3, 0xadfc, 0x7, 0xfffffffffffff268}, {0x13aea06f, 0xfffffffffffffff8, 0x6, 0x8001}, {0x80, 0xfffffffffffffff7, 0x6, 0x8}, {0x4, 0x7ff, 0x135, 0x78}, {0x2, 0x7, 0x4, 0x9}, {0x1, 0x4, 0x5, 0x99a}, {0x9, 0x8, 0x7f, 0x10001}, {0xfffffffffffffff7, 0x6, 0x80000001, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1000}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/01/30 07:55:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000aa4000)={0x0, 0x2}, &(0x7f0000b59000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000043b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x0, {0xa, 0x1, 0x6bf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, 0x32) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) getsockopt(r0, 0x80, 0x1, &(0x7f0000448000)=""/125, &(0x7f0000160000)=0x7d) ioctl$int_out(r0, 0x10000000545f, &(0x7f0000239000)=0x0) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bd5000-0x38)={&(0x7f0000b90000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000598000-0x20)=[{&(0x7f0000962000)=""/109, 0x6d}, {&(0x7f00006f9000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f0000818000-0x93)=""/147, 0x93, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fa6000-0x18)={0x0, 0x0, 0x30, 0x5, 0x3f}, &(0x7f0000e9a000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000)={0xd48, 0x0, 0x5, 0x3f, r2}, &(0x7f0000612000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) pipe(&(0x7f00009d4000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r4, 0x21, 0x1b, &(0x7f0000e04000)=0x0, &(0x7f0000ec2000)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000649000-0x10)={r0, r4, 0x2, 0x2}, 0x10) writev(r0, &(0x7f00006b3000-0x10)=[{&(0x7f00009d7000)="89b42fd6e443f4163e7aab0ffa132659cf50cedd3978d7fa4ddcbb35c9a314369c8384c4b63422192638d62495ed9514feff439aca324c59d8f68f64fa9140904fbc3afb4d30b242346d53a41a48cb0f0c01f4781d7d4260b8541d9c710cdba40f87cd686d588bb696d38f100bc8e758419b4ed1", 0x74}], 0x1) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d94000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000)={&(0x7f0000ad1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005de000-0x18)={r1, &(0x7f0000fe2000-0x8a)="586512316014f10038506470477d606ae3e6b3097a09752e8d5cce0e021cffe4e59ac0968a934d9020a5a4aa34438151e06e659adffc0fc734dd0521a5161057dde0b84cfeb72c89c97d60ead30cffc57fb006d89352a43a3519c15fc5badf6936ae182e8014a241be436de0a61ede9cec667ed4add9e07bd80ac82105f7c469f7e0bcbaadd375d36a", &(0x7f0000e50000)=""/100}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b21000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000ecc000-0x4)=0x98) epoll_create(0x7ff) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00007fc000)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = accept4(r0, 0x0, &(0x7f0000009000-0x4)=0x0, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f000000b000-0x9)={0x1f, {0x7, 0x37, 0x5, 0x100000001, 0x10001, 0x0}, 0x800}, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x3)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000007, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b2e000-0x4)=0x8f6, 0x0) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) getuid() sendto$inet6(r0, &(0x7f000032b000)='1', 0xfffffffffffffef2, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000c99000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a5000-0x10)={0x0, 0x54, &(0x7f00002b9000-0x54)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}]}, &(0x7f00003bb000)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e15000)={r2, 0x1000, 0x5, [0x8, 0x0, 0x4, 0x200, 0x7]}, 0x12) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004c8000-0x4)=0x0, &(0x7f00006b4000)=0x4) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x7, 0x4) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000287000-0x1170)={0x14, 0x12, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000307000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b6000)=0x14) 2018/01/30 07:55:32 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0x1cb, 0x0}, 0x40010000) 2018/01/30 07:55:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="4467dcf9461cd14fdad2385fd3b3a701", 0x10) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x4000000c, 0x202, 0x0, 0x0, 0x2000000b, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bd000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000887000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000417000-0x4)=0x10) 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000141000)={&(0x7f00004ce000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cfe000)={r0, 0x28, &(0x7f0000e4a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000ae1000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x7, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @common='tunl0\x00', @generic="7b545cd8d857c5e1b157a3103bde15ee", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000-0x4)={r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000020000-0x2)=0x3, 0x4) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000802, 0x7) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="72c3f27299fb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/30 07:55:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:55:32 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) read(r0, &(0x7f0000009000)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000014000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000e000)=0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000015000-0x14)={0x0, 0x8, 0x1, 0x6, 0x9, 0x102}, &(0x7f0000015000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000015000-0x10)={r3, 0x8fdf, 0xdd2, 0x101}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000016000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x100, 0x0, 0x100, 0xa, 0xa0, 0x20, 0x89, 0x0, r4}, {0x2, 0x8, 0x0, 0x7, 0xffffffffffff79be, 0x8c3, 0xe4, 0x7}, {0x0, 0x1, 0x2bfa, 0xffffffff00000000}, 0x800, 0x8, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x1, 0x2, 0xff, 0x4, 0x3, 0x1}}, 0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000017000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0xfffffffffffffe1f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000017000)=r3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3c8, 0x1e8, 0x1e8, 0x1e8, 0x1e8, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000015000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff000000, 0xff, 0xff000000, 0x0], [0x0, 0xffffffff, 0xffffffff, 0x0], @generic="cef72639e7a1f6c6ad9584785bf4d99b", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x9, 0x1, 0x41}, 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x118, 0x1, 0x1, [0x61f4533e, 0x3, 0xffffffff80000001, 0x280000, 0x10001, 0x4, 0x9, 0x1, 0x200, 0x0, 0x10000, 0x1, 0x401, 0x1, 0x6, 0x400], 0x3}}, @unspec=@void=""]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff], @generic="2d23619b522eb7ffc77ea0bfb0e0da09", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x9e7b, 0x2, 0x12}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4=@broadcast=0xffffffff, 0x12, 0x8, 0xca3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@multicast2=0xe0000002, 0x2a, 0x26, 0x7}}}]}}, 0x428) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000798000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d0a000-0x4)={r0}) getpeername$unix(r1, &(0x7f0000dd7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005c3000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000376000)={0x0, 0x0, &(0x7f00009ce000)=[{&(0x7f0000308000-0x47)="dc38f99f088823a1b35bf4b0cc537bc3", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000a5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005ce000-0x8)={0x0, 0x265, 0xeb23}, &(0x7f00007e2000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c46000-0x10)={r4, 0x3, 0x100, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000010b000)={r4, 0x7, 0x5, 0x3}, 0x10) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000551000)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x36e, 0x0}, 0x0) r5 = accept4$inet6(r3, 0x0, &(0x7f00001fc000-0x4)=0x0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00000bd000-0x4)=0x0) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000d000)={0x0, 0x4, 0x2, 0x7, 0x1, 0x5e9, 0x4, 0x3a, {0x0, @in6={{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5, 0x1, 0x6, 0x2}}, &(0x7f000000d000)=0xb8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000d000+0x45b)={r1, 0x2}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89fe, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x1) socketpair(0x10, 0x4, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000004000)={0x0, 0xff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000021000-0xc)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.342993] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0xfc)="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", 0xfc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x6, 0x6, 0x8, 0x2, 0xffffffffffffffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x6, 0x4, 0x401, 0xd, 0x5, r2, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000000d000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r3, &(0x7f000000b000-0xfb)="0f", &(0x7f000000a000)=""/179}, 0x18) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000050000-0x8)={0x0, 0x3f}, &(0x7f000005b000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ec7000-0x8)=@assoc_value={r1, 0x8}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x4, 0x6, 0x2, &(0x7f0000296000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000712000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000e95000)={r2, &(0x7f000095b000-0xd6)=""/214}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x9c, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x2, 0x81, &(0x7f00002ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000af7000-0xc)={&(0x7f0000af7000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x152, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000af7000)=0x4, 0x2) 2018/01/30 07:55:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000250000-0x598)=@mangle={'mangle\x00', 0x1f, 0x4, 0x538, 0x1f0, 0xd0, 0x310, 0x1f0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff], [0x0, 0xffffff00, 0xffffff00, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bpq0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x3, 0x8}, 0x0, 0xd8, 0x120, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0xffffffffffffffff, 0x9805, 0xe, 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x2f, 0x5}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x4}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xff0000ff, 0xffffffff], [0xff, 0x0, 0xff, 0xffffff00], @generic="e60130ebef1bec9403ac5d1b439f4f7a", @common='yam0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x4, 0x4}, 0x0, 0x1e0, 0x228, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8000, 0x0, 0x7fff, 0x2, 0x4, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x15}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2a, 0x3c, 0x20}}}]}}, 0x598) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000088000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f0000bb0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ad6000)={r2, 0x2340b38b}, &(0x7f0000c46000-0x4)=0x8) pipe(&(0x7f0000d01000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r4, 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000031000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000cc5000-0xc)={r5, 0x80000, r1}) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) accept$nfc_llcp(r1, &(0x7f000086a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000efb000)=0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000174000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e5000)=0x8c) write(r1, &(0x7f0000b5c000)="06f200", 0x3) close(r1) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getpeername(r0, &(0x7f0000ff4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d1000)=0x2e) bind$bt_l2cap(r1, &(0x7f0000d15000)={0x1f, 0x4, {0x5, 0x9, 0xe8e, 0x200000000, 0xfffffffffffffff7, 0x7}, 0x3ff, 0x0}, 0xe) recvmsg(r1, &(0x7f0000312000-0x38)={&(0x7f0000923000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d41000-0x30)=[{&(0x7f0000d57000-0xc2)=""/194, 0xc2}, {&(0x7f0000375000-0x1000)=""/4096, 0x1000}, {&(0x7f000045a000-0x45)=""/69, 0x45}], 0x3, &(0x7f0000152000-0x1000)=""/4096, 0x1000, 0xfff}, 0x2000) connect$inet6(r1, &(0x7f0000917000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xfffffffffffffffa}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00006f9000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r2}, 0x14) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f12000)={0x4, 0x1, 0x9, 0x2, 0xfffffffffffff800}, 0x14) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000018000)=0x0, 0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000019000-0x4)=0x0, &(0x7f0000018000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000019000-0x8)={0x0, 0x8}, &(0x7f0000019000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000-0x10)={r2, 0x7fffffff, 0x80000000, 0xa9}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000e59000-0x2a3)="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", 0x2a3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000024b000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000f54000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000a7000)=0x0) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000b, &(0x7f0000510000)="03", 0x1) connect$inet(r1, &(0x7f00001be000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f0a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006e7000)=0x10, 0x80800) accept$ipx(r2, &(0x7f00005ab000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000481000-0x4)=0x10) 2018/01/30 07:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2042, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c45000)={0x0, 0x0}) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x3a9) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0xfffffffffffff282) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00009fd000)={0x3, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000058a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000058a000-0x4)=0x14) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000589000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000589000)=0x14) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000058b000)=[{&(0x7f00004de000-0x65)="cb7c3b788604a462d5885b7c73e4b1d56b0b1d0b87071132ff0ebcaa83e16f8d0a340c746f5f7408dcf46e83fd91a0200c7348f6e6a4584cae03fe4f2690edbada902c42171038a94356bd744d8985efb35c88c4561bdd886e9ea1de800cf1417607a33858", 0x65}, {&(0x7f0000105000-0x8e)="365c966c25d537b3e9996d6ae26244947c454a33d57c2f0e0beb6d51689972933ea3226f56e96d1eb8eaa2052ce6c4e12d2534bc666ac28d7c67ed59246c8364f5a7154185f1ea14c604cdfbe98f494bf5c54cc2e7657fb2bc93464c170a19c7d089a78489896768a8b36c53112fa31f28e0ddd55504cc2bddb1243f58b46064472bcfcc4442651ae772a4bb5593", 0x8e}, {&(0x7f00002ee000)="6569ec87f6180d3def9f7b661d20b1f1c32c5cae75d8e60ef3b5874a382d0b9f663bb50e45e12fb76ad9653b6462265b16772a97ef", 0x35}, {&(0x7f000017a000-0x9c)="4386ae550122a55d4758ffe061b21eb74971b652e36aa4423c5c93fa76b07d42930f1a6d98d4ebc118495824e60364e4b9c25c7839090bde7afcb87b40633d7ac36e8858d5b293b52593b44e5c0570c74cee7a7520eded23b2e9c2256abf283d5f0e48a5dea92e9c70bd73da6898ecc4c13f2b543c1f7194da2166003a2aa454691e0d89dc441c8128ab9054ebb295442c6f46699b6b7e100a6254d9", 0x9c}, {&(0x7f000058c000-0x1000)="319f917a0bf94b29d8c7325d3745cbfea16d2eac8f648c75f526c280a6cd4437aaf602621f35252362da4611f505777e66affaa291e428bcfc502cdd07aac929e3ee40233e865ad22235ca3f8ded2f0afd9fcf70dcc1806c27afb72f3c61d292d3994c0e822802d131bf2765954b85a46fab6ac9dd5da946fdc6b6c9940eff6f174be94935207db4e3979fd985069e1082ff1e6d40f6df24d05f36180273a063453de8c71340ebef6b18ef493f31e9466b1af8f6bf06fd1c7a59a6a8b373c69b150a62dac77e50f401d25e13027ffad35cd22ace5d8a2534138fb8f0078a65a0bf38467d967838137a497c8187d2e3a07aa3f5021a53341245fdbfcd14d9d8a9b5919c71e7ae1f164ec12af7e8054c336f530ee863781703137acc5f43fb26f923d62a941751f108dde280e6ed293139dec03887530a4aeb2730d530a03f516c44b371e1081096e54f429d43e7207299b38a73caada6ef03868f88db6e300d58eada742575a9ec5d1e4cef10e39cc519bda2669050e743e944d57b7cf8d8ebdf9583e1d033cae4a05f0a04a5690f741c90c83cac7592cff28dc9a5938e0d50d73e8d9e85a8f50524060016a1f267ae05c56c99ff3e3dd7da41bbc6b6e583b8979c6c3c9e53065ffdfcdb0bc560fde47ceef874071c04dae3ef7782db56968f1441f4a6169075d37d59f9921dd5c04cc219f941515c1074f18ebbacb9fc4b416cf84f5688b73fe7e961a102309560c8521ed57e8a959997e23cb8815334481495d94efd3c84d3358bde7b13b923053b524e60f59b29f2735709170d243b56483fc2bb0554087cb5db4012e26b74ccae97d6df1eeff21273eabede922ffddceba33944047ec3f8d0c8cab8ecc020392fafc619870389011ee184e0cc95dd27d4700fbf0586c6760ba6c38be670827057528e8f2672b45b86e0f08be70b503338570bd1eb7b33d065f22857083281be174e760dfe7b4628622dd4bd2f5302c4f9819e127a1b27410f099a69215c016a27284307361afbfd4d5cc3b2a59fd35f6cfbc8d741aa2899b9bd7a8f5008e2f4a611145f61e70c6f99a4dd8f1295907523920001c1559147ffe0097e04eceae592ad86f145158fb55c6142084ab6a45bfcdd5c81af4608e58e98b59acc83d32e1c7067031c5ac7aa08491b976c1a4489a5fa8a94dd8c146205eea1859995f71ef6c2e2b8bd1fa83d8ffad800e0f6444c7564297250059e1228c1ace9d57b354a105bf7472d67f7dbfce34297182fbc47335385f0ae9e557b0afbc404c6b9bf0f61b33148475890116232d699bb87afd3dc9b0500702e834b40d6238dcfcf2cc3ccece27e9b982222d3eb81b13377638e160228eb33732432868079c3cd13f0c7ddb72404a2cb036b2a54de15e61a35ed4abcac24d76ae4e09dac67c7580eaf487cfdc40584b73cf78c46872023df1632cbe49fb2e40adc11949fa4f43005fc3e7ae9fe990000936922419ccf35e96fa27d2e1ac38f991beeb2583d4ecdaab388d8ead5d188cb4ae3c97e103876221962435d640e19add09b286143aeb441db914cbef4cce6399c895393a94d3f95e0388aef123841745e9027f09cdb3176570c9f9439a7fce59f36f4647a2d3c0ac349e0e9a9f584b13b2c67da5f56503c34f79981b37b8cd890c9d31413d1290110074e246e369d50d546eca345b8042f545e6ab27a24ef6241f736ffb4b5bdccac18660630e6fc5f91f2eb9da36d7154b1923ddc1bafefbd7542140b604559ab3ac438ed77298b69410e11eedfc586688a8c40d94bd2978cc56bc08e374fd3a941e8a087ceb080b787a1eab49e9052a49d2d8042f19e2e2b333f3f695dd44732caf6c019fb78b52841a272bcaabd2b365497cbc03550de8b97684b760be2eea10a1f84a0c2177cb16503a1440e61405816c07458bdc6f5261d6a3f05f0564344b7fe234cc0b52177819c695c12ad39297a72e611e0584dd029baf16af8e691d5d154eafb15e8ed05cb2ecfa9ff46b10f39dfb947edc54f4c5c43768271cb7194c5daf224159107a13a95b7749aac66201f07c931dc2b55468e6441c4a425af487ccac29325cb2a8e756ab9e2e88a30f217bd735d4e5e4ef33a8dd52e34bc9c2d9be4e6c3cdca4e4438803ed81027fe18bb9c776936be811b7aa441e7879b4c363b672745d9bc011bd70641e41c061fff6c0ed482056a49a2da5a8c6b65d108b633b430a92d2512525dbabfb82c2be737faa8aee41e9e44b8936bf651d290d761249f5477e40dbac36b3414b23e63f19de9871d49a546ceb8a8f14a28643140568be2a4140ba2d0d238b10ae4fa205c408332e821e6c1b5b4e1a3dd062b4797a9ccf7a100d570f169bedc132fb9c591445eaa3ebfcd9eb338e894addfe27568cb727d3d1e56077320e784a4ba30260d4c261299e7f0fbcaa42a8d2960c1d9414759aaf6dc6a1da0b4d6b554dda0d59b07551b5efb3b22b1c9c469cf33102495f43cf7a61c52d3108a20a168348485f8d1253565993e5aa2de0e0c9551aa39280f1f0ac0e69fd30f57616647869f8bcaa094a61aa26ac91f42120e06f699dad3cb18d315056902c9da94c5f830d8d626b94870914c591ce2889572c520fd86d722fc3296250da90786c7a459d61658f961ed64799f497c9a802e2cc34c01110d3385890eecf926fd555a92a5e8b9b7d5de840b2496b239cd0412771b67b842532636434ce49a9be9f657536088c3577eeb4097b8d751b3fb89d209521e12a7669c64e34b00d7494f183b89d8bb4122ce7f8be6d5fae44c2d908a268a9410736bc44b495e599c11734c4094e93c0efb03bcba40bbd734b8eec96fc8204dc432aa6d5b3f1774e429277cf89313ce7ac234ced4f53f94e2a21f6ccd9723da00f61abdab17597b2a45fbdc74c6802ffe115a4816e93b9d11f4199ebba22bebac4fd4476a573a3f6e945794adcbf0ee81cacceb888b306363b8f603686af32dec7404c29d2e345e16a7611b08d34bd547fc9e92bf739ccce48fc5812a088be171638e34c815aa535c4b9772877010e05321117942590c145643c8d7b0e7fe0bbac16d0892b5b552bbc58b2abed12f4892a0794ecee4286a82de547c624da532199ab8a38b940f9ce50c7667bee6bc908104455023822cf047a502f80a85b23dec8279596130fae09cb41f6642940b85b56db4eef6336a451a52c554f01e9a1584a5a4d0b45b4090472621aca682f7d913567709179affe41297610f11a573f544e28ea64b1113969b55c206f1725254000d4240d044fe4977f5ea256a9d2641094059b4f20cc6a6bbb1a8f0531080cbc147562a62c95375621f5d1cfe7cff011316be09e22fa78336734317a5d09e77b3e54629f703c872b8b9856f279d25f50e6f0cbe9d7f5a3ba0f3e627e7728e2b6d3c0423dbe2b8141c7b8ea9808d67aaba27ec294c575e76171f1d5d9ca918d6e2e07ab67923010e6e9e4d219d83f12dce69c37581640a351489641b20bc23bc8b12fca608043459197f8da5938133bea28f38cbda326e261744fa5c8bb06e6bf4c160fe6585c6ad196ab931dd5dfbc3c70993eb32421804e004491ca850a75d6d0290e5686c33924343aff3b6f8a10a8179f2dcec629bd62d61b09d99ea60b4181261198d200cf8e2c9e54d2d7c0762c76bd18d892e9e9b5bea412ab953da343d0cfc13f4ade4fa5ea97b18b8745e45fe6cb5b16a793d379f899c55af114a79c347e492fe22c38a2655df11afc9aa9f6dcda2f141507ef2b8b495f935a7cd230769b822a8d81d6b30b991a2ca125d3a7a42836e7b152226a8740f3b75707ce974871275b47dbbc22f0d2285c790d6054be7a218e5ad8218b5d0b955f4e858392a6dfc82e91d31eec5d90b8f24ac9e951f1a47c5bbb25790a4b0f11415a36186dfb4087a24e647c469e01cab4489bb282d61caf3b31ad78172a59577030da58e64405761cf5aad9ae33580ac6a4d83c0f825a61b7a7709189ebaaa6dda7389230ec6c9165e1853e27c2f5aba234b274c36926cc34a8701a9ad012f28e13801bdd07c5ac8c1f474b9ee213f314954695ed9e2ddb16f353e2b218056229ab04d719b7675cd4c6a5e4fcf0099adfa22078e5c51ee30a412b85fdfe95bd183011daaacb00e7236409af5e7a2da00975ce9d663601daa2f6e7fd91dd9a9e5b34ade1f82d16ce638ce8b844506900db774728fff3390f5a55c01f1357225c85666088aea91109a1bad1f3bd13b40e1f31ade67a9362b99024358d1e1ab01f301b2d80bd1233d22a873c7740c325a72a27d4d1caeccdd55d2835d5ee3873db9545c5f9d09a8184317b5284620bfc632faf53b73f827b6d8c6da8fc1244850a1698e090fd3f5cbae20afd022982b5f3def0e312bb24691a448cd3f6a26768ce56a91b61c0e9790d14910341a1366330d85ddfcc8c663678c0bdaf954bd383ee782f0b2d6606ac7451da2c7826ed0740d1a3bbaceea8e52622fe7418bb1809e32985bd720a1bd6b7b51b00b9b28c536894d8b64e5167e3e98a1d5dcf5e029cd9453719127e3607412581369de8299f162591190dd8b3783d76075062a0ee15c401f02ed36d7e4c58f1769e728471483d491000675578d8352eb9aa0d8ef67357688c03de5d16158d4721faf888b734ecb055eed534d5492b937ca9a70e81b6ed0e31e66c2a3c04192d38d458c6c060d05492b61aa84abc1fdf099cede16d915bb1a532e66e0f4a9a0f6f7c8559b30d7744e072329291aba8760773f74d38a4075e1519510dfbac1b68a9091a84a4322d06e26bae47ed88a44ec2092a7c0a8dd361b2b6b60091ec537e6b874dd893de4a83505b1aafc078641bc27bb663c193e4f80a45fc894b4a4b17a83c9bdbb0b3ac17ebfa70eb30d81b503525ab89c58ed17c14e4834617046008d168eca161f5b16e8bdcf6b09c012e347963e8a5ed9bb8c12a7822b530104cf41bec5d62ba88f576327914a87c5156aa2d0c8c611a3e507d5aeaab2266600ba938690877bc967ccd27297a146ee0c8843f1f8cd6135580116e47e7024ba3bcb88c34fdf767929254455ae65f533b5e7efd47f7bfe91ce636c51b54c3c9546ddab10d5a01956bb08d5f9bbd79c0c8eabe44fc9aa019d23d8272612f54d673c63fb28eb4ca72efce3f22f6d43ddbd10933ae8ee752f88fc772ccec4c38c961ba2fa1567b26686dbd82b579f6487bff68b11767a9925dadf4d373f1484a0c8b5a6f18d4a54929c562d5db2cf110e2658ed7ebaeeef3447f0a55335dbb5a643dfcac6386d6d1ecf6673f4bd160e97c8fc52da866a4b025507dd079a9330d6d00630860f19ad5ad3e6d6c8cc756db9a66334b6824a7756c9db27b23a483207f341661bad6bf18c482c33923993c13065fea28f6f7b71b1485ebb3e64997a02ba01659bacd07b675397b212a6c10aa8a7919b408eed5ec1d3b94928328b854abbc3cd50d6fcc68f8266606372c70dd9bfe831774be9c5074fcc44c913df8c39f5e101cb94d8541d4f6829371579604ae020742d9598d46715fedf0158f110031e4fe32180745b7c3d8e45a28e79486f4d930c3cc8f37e8c7c41f62b59bd7f583160ed83d9cb16c9fc4f2d555b693e9e5b4f161e30021dded212377ef3c3afcbd0dde37d1062393356185fcc0d19598d3088cbeb58df2d16fc05829e601d1f2c5cffe30b4f63f489e7fe3ce3b8458f375c12c257427655c79822677a27940a215e58deb87f3f0582918b59e75949fb4089a945b97566074a7a5fed81da6df43177658bb81e3a92910c5f46780ecfa33b149e49fbda362e", 0x1000}], 0x5, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000058b000-0x4)={r0}) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000191000-0x3c)=""/60, 0x3c, 0x22, &(0x7f000058b000)={0x11, 0x2c25f3ea6c8ed195, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendto$llc(r2, &(0x7f0000303000)="2062e2dee04e529367923fd20390053c3ae5b7e97b0dc56b9b6db803bddab78761cb66b85fa0459950b85df94a4b65d265edcf5f8fe7865b4b24bb9ab9fc199c03f41543e880c2336640fa22791b268f4f5c0164c39705e5e9aae5f8daa2b94d36b9b31a7e51d7d4c69cb5663a87be46865055227ef6e697db7a4a2716eab42e705fd984d23d4b30fc9aa893352edafb37c17b8ee7e4995a9c25fa74d51ebc29a5e3a11cfb0846a2eab26acf08d2866fc1c16f1e7ff0e4339c5a82454ecfb90e88a8c949105b66748fd646afd69353f1e3bd47f2d46c39b0e33bc654098e5c7ebed0745913cfc9bb29", 0xe9, 0x20000040, 0x0, 0x0) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) 2018/01/30 07:55:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000-0x8)=0x5c, r1, &(0x7f0000000000)=0x0, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000080001, 0x84) listen(r0, 0x74) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x9, &(0x7f000062c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000af000-0x8)={0x0, 0x0}) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000062c000-0x8)={r2, 0x3}) bind$ax25(r0, &(0x7f0000537000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x10) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000062c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000057a000-0x10)={0x1, &(0x7f0000179000)=[{0x0, 0x0}]}) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000062d000-0x8)={r2, 0x2}) 2018/01/30 07:55:32 executing program 1: r0 = socket(0x9, 0x7, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000398000)=0xe8) sendto$packet(r0, &(0x7f0000e58000-0x6)="72f7e80b36ae", 0x6, 0x4008011, &(0x7f0000608000)={0x11, 0x16, r1, 0x1, 0xf836, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ec9000)={&(0x7f0000326000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006f9000)={&(0x7f000084a000)=@expire={0x110, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "79ec0c9e"}}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:32 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002900030007fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d18873", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000013000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:32 executing program 0: pipe(&(0x7f0000cb5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff6000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r1, 0x0, &(0x7f0000cdc000-0x4)=0x0, 0x800) setsockopt(r1, 0x3a, 0x1, &(0x7f00006fd000)="", 0x0) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socketpair(0xc, 0x80006, 0xf2, &(0x7f0000825000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007fe000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000-0x4)=0xe8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000976000)={0xfea, 0x19}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000adc000-0x20)={{&(0x7f0000cfb000-0x6c)=""/108, 0x6c}, &(0x7f0000432000)=0x0, 0x40}, 0x20) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/30 07:55:32 executing program 5: socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f0000389000)=0x4) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r1, &(0x7f0000a0e000)={0x1f, {0x0, 0x1, 0x2, 0x7fff, 0x7f, 0x8}, 0x1}, 0x9) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000015000-0x84)=[@in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000000a000-0xc)={@empty=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000010000)=0xc) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000006c000-0x8)={0x0, 0x4}, &(0x7f0000cc8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b4e000-0xc)={r7, 0x7, 0x0}, 0xc) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x105, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x140) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a76000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000633000)=0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cb1000)=0x0, &(0x7f0000a87000-0x4)=0x4) accept4$vsock_stream(r0, &(0x7f0000daa000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000393000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000089a000-0x8)={0x6a, 0x7, 0xcb1, 0x2e}, 0x8) 2018/01/30 07:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000196000)=0x0, &(0x7f0000b4b000)=0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000666000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000067d000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ba9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000036d000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x9, 0x0, 0x2, 0x0, 0x1, 0x0, 0x20, 0x0, 0x21, r2, r3}, {0x7, 0xfc2c, 0x9, 0x7fff, 0x7ff, 0x7, 0x58, 0x9}, {0x2, 0x3, 0x8, 0xc1}, 0x8000, 0xd, 0x3, 0x1, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x80000000, 0x400, 0x3, 0xfffffffffffff79a}}, 0xe8) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000845000-0x10)={0x3, &(0x7f0000f2e000)=[{0x80000001, 0x5, 0x1ff, 0x4386}, {0x9, 0x5, 0x9, 0x7}, {0x10000, 0x3fd, 0xd5, 0x100000001}]}, 0x10) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000d000)=0x48) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000028000)={@generic="1e487f7263c5a5440260d57056a74b7b", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000009000-0xa1)=""/161}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x6, 0x7, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000029000)={r3, &(0x7f000002a000-0x95)="f6376b8e09eed20c4fb53295b2e8cbbf0f76e10e41ab68d4df2e3b354bd2c2a88d14c495af463f5a9dc6c7dae1cf6e81b57cbe9513d6857e05fe2998d537a64227a62eef3a319631e12640c6622d8cc1b358a8d343a525b35a52e07ffc4d2d93d20961d8d0e21ba2d285dd51726556728ec04d581875eb037e430e58c3ca04711ffcd319a583b0f21994718fd30c2b2fc1129d5007"}, 0x10) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r1, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) recvfrom$unix(r0, &(0x7f0000be1000)=""/84, 0x54, 0x12001, &(0x7f0000d22000-0xa)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000ceb000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000000b000)=0x0, 0x800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000009000-0x78)={0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x96, 0x0, 0xffffffffffff0a87, 0x5, 0x0, 0x1, 0xfff, 0xfffffffffffffffa}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000004000)=0x0, 0x4) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x2, 0x80000, 0x6, &(0x7f00008ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000711000)={0x0, 0x4, 0x30}, &(0x7f0000941000)=0xc) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000942000-0x8)={0x1, [0x0]}, &(0x7f000035b000)=0x8) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d5000)={0x0, 0x0, 0x0}, &(0x7f0000701000-0x4)=0xc) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000943000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000942000)=0xe8) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064a000)={0x0, 0x0, 0x0}, &(0x7f0000943000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b5000)=0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000942000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000942000)=0xe8) r8 = getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r9, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000942000)={&(0x7f0000942000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000942000)=[{&(0x7f0000942000)="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", 0x1000}, {&(0x7f0000942000+0x9aa)="48b880e7b3511f151e1f10f86cde5d208ee4212b3b2615596a3e3a472c0c5160017f12a647ade0eebc9724942dfe82bb3c6523b4eb5471cec7e2b76eaf9f6fcd721a6bdedd9a6f75498caeb0de26af1da9e6bf0fef4d563c1960573534002c6467975f1bbe17fa38bff2b4ab8c5df706fda91ceadd5d80a150fea4633a0d", 0x7e}, {&(0x7f0000337000)="5de46ab2cb554c9f3aace49b2ae32e5670ebc8980c00ac4f1aae6c768f22dd081f1cecfee1e6a53ea06fc366c0e55f379f2b9ce0a481cc799fd30d5e1663b6f0f06e0bcf835f8a0c426e93e784105e32114ae8ef69445e519cbe1ca85e719a1149664168475c2b0c0de8d17f8c1986b7659b190f535fe64dffd6594f07ebd4fbc9a212955f02a1aa", 0x88}, {&(0x7f0000943000-0x74)="a5671a87c4433ba97a98e8cfbdad1702a80ab0f44fd118c205f0e0d4eaf9fc128289f002b2ee5d5eddff56faf3c14ed340490eca9490888a59138c3a693304df0cf936524c76ef9c3c829ba636569f4b5ef983eef255ecbab9cbf5c524245937c5a5c43153d14b76e1a291ea86a53c999e27ecca", 0x74}], 0x4, &(0x7f0000551000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x0}, 0x20004000) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000073e000-0xc)={r2, 0xec32, 0x30}, 0xc) 2018/01/30 07:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) write(r0, &(0x7f00003b5000-0xcd)="4f8472314f58313d75292a1ff34ff1a0a29a2845b76d67d5d32690d574281ea6865fa9b927f53c4429556e079f8c6a378a15639613e3cffd54c05819b4ab054155ef773d93108f264837f3fa80d75914bbcffb2761fc584c0d694e5c9e2b902c76b274e612df5164073c9212e68b225b7b097eb3ce2b02684fb66c61d45eb1be168a279f095df2b06f8322db5641d205d08156b20c9b27f8df59b97fce02a5841a11ab8bf0af8b2a029051604d5e927915d6602a083f3233c4d31b8f8abd5dd75cc2d33211d7680f707f12234f", 0x17b) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000d7f000)={@generic="72fc1737318b36ab9198a7f901ebf8d6", @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000fbf000-0x8)={0x0, 0x0}}}) read(r0, &(0x7f000042f000-0xde)=""/222, 0xde) r1 = socket(0x15, 0x5, 0x3) bind(r0, &(0x7f0000f32000-0x10)=@ipx={0x4, 0x1, 0x6, "3211cb2a2e2a", 0x2, 0x0}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000070a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 39.629215] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 39.647137] bridge0: port 1(syz2) entered blocking state [ 39.647157] bridge0: port 1(syz2) entered disabled state [ 39.647786] device syz2 entered promiscuous mode 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a41000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000dcb000)={r1, 0x3}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000026000-0xa8)="1e19fbbbfbe5f941975aba30138127bd19897b9c0b8944e41d99dc78f837572bb89a8e2cde202e33412cdc97425c0edcb6c2e284b0fcce57e9c361c3f40182ffccdcb7f3550891020dbeda58245cbcde2b873ceba1116b14b8269910a8331d8f260563b6168ac78a18b86844e0bed50b0dc2e2816a4b7bca160fbf34fda472e810a07c61e7d9358ba0564fa86f834f64bc02cb94f929c310493b990eae8841004da73864f5951dee", 0xa8, 0x0) [ 39.648128] bridge0: port 1(syz2) entered blocking state [ 39.648148] bridge0: port 1(syz2) entered forwarding state [ 39.648354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.686650] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 39.705527] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) close(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000011000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x226) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e84000)={0x0, 0xffffffffffffb0d3, 0x6887, 0x3, 0x9, 0x84}, &(0x7f0000268000-0x4)=0x14) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffc3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000e43000)=@full={{0x3, {"bda90ca8224326"}, 0x1}, [{"b795c5e3c85366"}, {"1c4c9da3bb659d"}, {"9296a35eaaf2d3"}, {"c5a5dd8e9b7319"}, {"f739155fa89788"}, {"9f7d310d328430"}, {"15acb11d0f4a98"}, {"f253ec4969b811"}]}, 0x48, &(0x7f0000001000-0x10)=[{&(0x7f00001a3000)="c5eb2cb06fdfcb0e3703e8e1d251915cf4c2d76acce2daaf3ca70c5b", 0x1c}], 0x1, &(0x7f0000093000)=[{0xe8, 0x111, 0x200, "e20fada74a9d77692807c6879f1b150ffa8d9613a356ba9ea016fbf77243f61b85303df9a4914ceebf4235ae7e14d59555d3454875f077699e9b0754641d47c851e683780397371fe09e8e91f022c4aca243c5035ba8ce4b9bbbfc5f7277e56bf6b301dbaa1994f1d113798c285f41b2909654899f88e073004fed3d07edcee86d6ad2990e615ed57782c5d15f4c605fbd3fa0824736f12562152f59d60240e2386d413ac9b8e2f38a3f42beecf6e4b3501a7cbb1a8240036be2ee5fdd929769382d4998928ea20df93cbd6c20fb2d3bc7"}, {0xb0, 0xff, 0x3, "37b942bdc1d58bd7a1ea35047b6df00449a247668283dcdc39db29430ffe763a33f19668d5e0fc99ff7e8f09dc562d28757f07ca5309cdc730c63982f36dece3217c940d4752b84fae318398bfce493c244edb3977930df3bb8615fceb8e9a1e72dfd8ca96d8d311252de3cd71309d14123e756c250dc5aeff4082d9314bb247b789326ddfc0d3eb09be5fe5d662461418dabcc52accbf0e9e8c9aff3c4cdd8f"}, {0x1010, 0x0, 0x8, "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"}, {0x48, 0x0, 0x3, "86e82b5c6846bc282b0f8b260727121483c8a97c0aa93cb5ba6e9344c7ec834029e5278dd0102893525cc017b28fd2c4b2cbc61d"}, {0xf8, 0x0, 0x60d, "07af37263d24741cb3c2847431919376becc4c40ce395962b68402849e7232749c6ede5dfed36e1018ddb7cf15e558258630a893735f1502a18889919807aa40398338beb7aacd33614cd56c4d5e944ba6c5a347f189c9a90feeb82664457a4c0be9f2e48800ce65ab440ef57e1a5be4748be145b9de3c94bac6f879b68114545f19626a8bd687c8a3407e88b05e0de821187303626903be3444487d0ee22f17a0acd46fb6ad6deb7ee22efc409756966dd33095e28a21cd187a4574358bab7b5704b16d9ad4298077acaf4fe98e5ed39708068a01d293d8a85fac6a7b79bb4a3f1a31"}, {0xe8, 0x118, 0x2, "21029ab644a977e9889b4505ca0f56709a9be9adedac00c08a4f71ec233f73cd6a55a6b3a2081d38d94df6802f8ad162b5e0be64cc9e9bd6d70822998c23213112ebe38d8b24667b10147ac25c1967eb88ab4cc5eaed2ee82930b14f27a1762e744dfb5b0efb2b161cfbbb72e068aac096bd79a8d9c384282a98f4a1a3f009b17ebb514c297b6d0e48c4f17534aae7cdf8d65bbeebc1895f78299d87c988b96245558e1684f1bed1f8ceef3bc0a0e32335e81b6d28f480c5f0a29f2ddea80ebf49ee7ba9021f832b86fccef7bb52aa38cd482473c84652"}], 0x13d0, 0x40000}, 0x5) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x585}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/30 07:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a12000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ea9000-0x66)="05eac0d033ce1e0a3276bd0784058a589fdd910def1f60f1ab23d211d5d64067348248afd2e86f7300417a88b20e190c5a35b834aa2660eaa26deef61ac8f17a57587afb1dcf5520caad8739663d3bcea72c8e6f5a9b5e6adf44b903c8aa034edd5f1c243e25", 0x66, 0x4800, &(0x7f0000a72000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000f41000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f00004c1000-0x4)=0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b24000)=0x0, &(0x7f0000d8e000-0x4)=0x4) sendmsg(r2, &(0x7f0000bf5000)={0x0, 0x0, &(0x7f0000d1d000-0x50)=[{&(0x7f00007e0000-0x7f)="71dbfd4144d515360b7a889ddbb67277d82e0cb983858848c68f10cca45e66554810060a771e04d80f8afabfbff7b775886136b2688a302dbb5be5a8b6fad8c97cd53dfed6a69e71a11448a34bdc642a3dd02116e6218ba31d5a3239005188b3495b0529f1af80fa0a591b7962b3b227f9b77440b45281f45e7bd070841107", 0x7f}, {&(0x7f0000f8c000)="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", 0x1000}, {&(0x7f0000208000)="623c9af3acac0c74b09f9cf7011c4d6681b76f7f3a300e2ddbadbe395a71b54d5033684e8e3e465006a28c70f98ba37feff8071948b9f216b58a13c953353e4ca0009c48fa575b918fc3daa96fe60090e083996d46f9c29d6d0871459d38ae458be4d29b", 0x64}, {&(0x7f00009a6000)="2158fefbfac4c22c6db964de220365c7fc8a46973a01f76591eb268256014f74796aad2b9723ec1f1fa0dfe9bd220875491db606e5a472384586cffc67869002a65faac3b07f624551a92e7434a46090ef8f83387e8f2f411f56142988d72f3c6ad9ef370ff64d1dd41ca73ade3016974ce7e170631be64df085bd3132a229b8a78cf53ae4dafe8718502d53dd14b828bb84cdfe428d9044f16ddec29dba454dff4608a02b87b30e3a0c8ecbf3e72e2f2581f7e7466ad744fc09662644e3", 0xbe}, {&(0x7f0000156000-0x78)="d5dcad48c42dd7546aa2f6ad1da5d0467b00d302a74925d43947ae82ce34d5c2a1bb6870ed45ba902f59f78df277597f10035e8d4a848e79f42102b15debe4b41a5d5e5b1d42bd21b90344a4cc71f2fac38135c74b9e568f25bd870eac1f3a8be67f382c9dc732f69189436bbd75094d9d8c19800dc6b9ee", 0x78}], 0x5, 0x0, 0x0, 0x14}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009f4000-0x4)=0x1, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffcb0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00008b4000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000674000)={0x2, 0x2, 0x7fffffff, 0x5, 0x3, 0x1, 0x1, 0x100000000, 0x8, 0x5, 0x8}, 0xb) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000e1a000)=@un=@file={0x0, ""/93}, &(0x7f00002a3000)=0x5f) recvfrom$ax25(r1, &(0x7f000035e000-0x5c)=""/92, 0x5c, 0x2100, &(0x7f0000b6e000-0x10)={0x3, {"618c8f1066af7c"}, 0x0}, 0x10) accept$ax25(r1, &(0x7f000042d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f9d000)=0x10) 2018/01/30 07:55:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000ed0000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) unshare(0x4000100) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x6, 0x13, 0x1, 0x200000000001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000000000)=0x0, r1, &(0x7f0000021000-0x8)=0x0, 0x1, 0x5) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006af000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000007c000)=""/107) r2 = socket$pppoe(0x18, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000045a000)={0x0, 0x0}, 0x3, 0x20) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000499000)=0x100000) listen(r0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b21000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept4$inet6(r0, &(0x7f00003cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a51000-0x4)=0x1c, 0x800) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff00000000", 0x23) r1 = socket(0x0, 0x805, 0x72) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d22000)={0x3, [0x1, 0x4, 0x1]}, 0xa) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000807000-0x4)={0x0}, &(0x7f0000d41000)=0x362) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000a1000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000ef000-0x4)=0x338, 0x40800) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00008f7000-0x4)=0x0, &(0x7f00006b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000054000-0x4)={0x0}, &(0x7f00004d1000-0x4)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00004ee000)={0x0, ""}, 0x1) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000c, 0x3, 0x20) socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00004cf000-0x50)={@common="6970365f767469300000008000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/30 07:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000016a000-0x90)={0x2, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000021e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filuer\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0x0, @generic="c9f828137e994858cb1bb143bc934deb", @generic="4a01ab2d52710bebee0aea44a532fbba", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x8}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6a000-0x4)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006c4000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000-0x4)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f7c000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 07:55:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009d3000)=[{&(0x7f0000000000)="af1b7de8a483537b200bfa33cbe105baf3e92c51b108bdf75452437aa8ecfe5084e24484b0b975206961b254e5c70f814a77bfa49bdef5bce211ae09636ca0f3a9c9f7f259c93414a1415a61d32824bb8f4a54e70e4cd2586e1d36402539ecbd0ea7500767c119c560f424fc5ee3fe6189e8c48475ff", 0x76}, {&(0x7f00000a5000-0xec)="2bcda660a9e6bde47079556e9da2dee82f49fd1c509063a724cbcad3e7b3fbba18aaac116ed40a8a1e88218827d251b953897feb0d3d1b8eb2c4468eda9da5b693b25881ee23f66a74c2ea9a9b277d698ed35ae9641ae814fab0e32925c2c5bdd7fbd6976500efe2614df21d6d8b51e068f44340584e077a54eca69bb8e2b38ee67270218159ca2c6fc883adb28938360410b547196cd7af6fc830fd653f01860c20f41e99a4030abd69ea70f24ab87a1e1ca7e2fb2a9e71fd16b248d8ee54087fac578cfc0f69bdab620af92bf1bfabb5f46db961b92beda10853da26bdd90cc19d10fff6505fd14f3d6b7a", 0xec}, {&(0x7f0000e58000-0x5b)="0b7f2c44be27999473398def5d35cd2553f17edfecd0979b1b67c64cc7e2cc3ea68c50b28a7014db1fa06921e7fd4aee21376cfcc3c3d4486452f5f12b017184c1be0872551f8bc1f8e638301517267b9013504fa0522fa2b00b02", 0x5b}, {&(0x7f0000b24000-0x4d)="0112322b6fd4939ef9d886de40d789edec9040aa0be530c69daf58af79af068eb2641fb9731928a492a009d4a8e997fafc565ca92ce452b954220f84bac3954fbd41ab665795c1b4d942ada40b", 0x4d}, {&(0x7f0000000000+0x993)="5a2d5de1b9489cc12c5aefb58fda458a8af9a561", 0x14}, {&(0x7f00006d2000)="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", 0x1000}, {&(0x7f0000479000)="0a639057ae92ef8c5ba34c6f4c2167c6e8db949ed14224b28055220fe12c6217ae6dbe0528dbadee7a55cadb7e64923809d0d40004caea7b97d2dd1918817936c80109c851e4bec497d8398ec0343c5a4de0c5b420ab3f2b7676323d598241742b3be31e24fb3654c02e623a41137e3cba81f6bbde7e1a4c6e35f1cd88d4aee966bf52dcbd26a030f974d4b1fd7a5d29bf50d13ac11088655e1b1092ab17fb55e0fb38bda68aee25e92eb6ce36ec43e0c6d6", 0xb2}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x802, 0x100000000) write(r1, &(0x7f00003e4000-0xe0)="220000002100070600be00f5090000000000000002000020000000010380ff456baecb98d4d80056939ae18b47aed797f2c6b3f489e012d9e6f009a4b3306aa64afa84441f61bed83950ab32602d239888210a7705b76c1611f604811400a36fc4af0842c56c28069364426236a0efebc4737e523a463e9ba9904308786a1fdc0e3deab6c26dfa1992a7db9023d13515ba8533edb4f12f93dbcdb9b88336c7569f829b4856092e05b915045a2569fdccae8656a10635aedc4d202a0c8d6851eb5594fa1bd2186fdc67d9faed56ae71f0179e5cec5968a86ee626f1e6f69aa372", 0x292) 2018/01/30 07:55:32 executing program 4: r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00008dd000-0x4)=0x0) shutdown(r0, 0x1) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xfff, 0x400c67, &(0x7f00002a6000-0x52)="f2ba2d4fad82f9b2a360ce96ec375b0d6dee4819fcbc80fa63cf473672fa7fd02d92796b27902fe58752e1e99de674cbd75120ffa9418e96f3c0bb4091a15b66602c4f609d18ddeb68640ac84e28dc88f6be", 0xfffffffffffffd28) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x521, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000e85000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000060b000-0x4)=0x10, 0x80800) bind$llc(r1, &(0x7f000000e000)={0x1a, 0x1d, 0x5, 0xff, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008fa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000c16000-0x10)={0x6, &(0x7f0000fc6000-0x18)=[0x4, 0x7, 0xcb5, 0x3, 0xb4c7, 0x8ad]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x14f, 'rmd128-generic\x00'}, 0x58) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d5f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cad000)=0x1c, 0x80800) accept$inet6(r2, &(0x7f00005ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007b0000)=0x1c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e4e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b4000)={r1}) getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f00001cd000-0x4)=0x0, &(0x7f0000c04000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000170000)={0x100000001, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000091b000)=0x81, 0x4) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c84000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000202000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) [ 39.856496] x_tables: ip_tables: REJECT target: only valid in filter table, not filuer [ 39.890878] x_tables: ip_tables: REJECT target: only valid in filter table, not filuer 2018/01/30 07:55:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00009d7000)=0x0, &(0x7f0000163000-0x4)=0x4) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000002a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10, 0x80800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x200, 0xfff, &(0x7f000002c000-0xfa)="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", 0xfa) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000e000-0x10)=[{&(0x7f000002d000-0xad)=""/173, 0xad}], 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001000-0xff)="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", 0x25c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000002e000-0x78)={0x9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x17b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x0, 0x3, 0x8, 0x7ff, &(0x7f0000027000)=@common='bond0\x00', 0x0, 0x5, 0x100}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000002c000-0x94)={0x0, 0x8c, "ba9f00c8a70fd9973d707390cc26f64a851a6c75ba8900c073b480ca7bb9565c4d477d707ad5a56463d0f89f967e32718f35375e8c8d9dae0d41842054adc5f4ab06ed28f997acb4d8f529ee2aacd49cb386a400153a9618a83a5131740ec3dff801239a6fef4df2cfab5c44d00f4463501c2cb2956e0d1406217435e474c55c0f52d2e43579fb0f1e54e2c2"}, &(0x7f000002c000-0x4)=0x94) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000002b000)={r3, 0x8, 0x5c, "4705709d6231c12b42f198fb93ac582b410ef35b02c2eb5a6c06815c6a55761dd8e6d5eff51219406a16f7cad09cc2e9125976f24f541ef81915c8eda0592d61f9d6b1c81ff4514696bb4ea58a360f959fd1908b29f049e9a7388bb1"}, 0x64) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000a55000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e3000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000048000-0x28)={@common='ifb0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:32 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f85000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f85000+0x37d)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x80006, 0x3ff) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_ivalue=0x0}) 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000778000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0xc, 0x80800) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000a36000-0x91)=""/145, &(0x7f000027d000)=0x91) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003b1000)={@rand_addr=0x8, @rand_addr=0x2, 0x0, 0x5, [@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x24) syz_extract_tcp_res$synack(&(0x7f00009cb000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00008a1000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x8, 0x6, "fe7423", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, r2, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 07:55:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:32 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cb9000)=0x10) recvfrom$ipx(r0, &(0x7f000052f000-0xad)=""/173, 0xad, 0x40000000, &(0x7f0000492000)={0x4, 0xe000000000000000, 0x1, "ff7f000080f7", 0x9, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f71000-0x8)={0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000cc2000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000af000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e95000)={0x6, 0xe5f, 0xa, 0x10001, 0xf28, 0x8000, 0xfffffffffffffff7, 0x5, 0x0}, &(0x7f000099c000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005a5000)={r4, 0x3a, "cfa0fea302f2f936a99564def8845da9c9f075afad9d7dd63522f992f99bbfc9d8993c3062bfd644cc7828bee9e771196bf2263d9d9e45e899bb"}, &(0x7f000042f000-0x4)=0x42) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00001ed000-0x18)=@get={0x1, &(0x7f00003b7000)=""/14, 0xfffffffffffff001}) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000a4d000-0xa4)="7660f18707db7abe03e45037536e7cc1cbdb50b42296af412b0a5a0412944ac039219a37f2214e30674965d64111340910d745fc7761f3e7e0c8e13431b3df34891682a8d9450d028bdcc20b40aeb3f514300532b9e9f6ebd6668206953f10b407f185dd0e170dacb30655a8c13f91a687e67e1139071bf1e80bc2d98adcbf40be0d1e8d0372f0fd55b3ad140fdbc3cee6f2c99df9d95e96086c3adfd1b799db3c015c62") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x5) 2018/01/30 07:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmsg(r0, &(0x7f0000510000-0x38)={&(0x7f0000666000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000340000-0x20)=[{&(0x7f0000768000-0xa9)=""/169, 0xa9}, {&(0x7f00004b2000-0xb7)=""/183, 0xb7}], 0x2, &(0x7f00007e1000)=""/18, 0x12, 0xcff4}, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, 0x0}) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000767000-0x4)=0x0) sendmsg$can_raw(r1, &(0x7f0000811000-0x38)={&(0x7f0000a4c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000096b000-0x10)={&(0x7f0000d96000-0x10)=@can={{0x0, 0xffffffffffff956a, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "259cb2851f978a91"}, 0x10}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000)={&(0x7f000001a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000002a000)=[{&(0x7f000000d000)=""/237, 0xed}], 0x1, &(0x7f0000019000)=""/176, 0xb0, 0xc8c}, 0x10041) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000028000-0x118)=[{0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f000001d000-0x1000)="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"c9c9e75a735992cadf65e77b0404923213828d9cacd02a016bf8261a0f700063ed38afac4defd2603a2d700359391e80d56c8c80875b52c6a99f6a2c376c06daf9f140921b408c2772488259032c48ee73739eac53eb1ee36acf076d5e57a0b89ecae51da999ab3333f4c2f5a1f53d4b84caa34ab1c1dfec9a160669ed68b8ead6a1fba5814528c28eef7d8a417524715724ac47c28a95547366892b4006f9185a59a5b48d5e58a44191b8d130d62166a91ade5d78a28ab4f90ae45d2952ec4b2f2367e9e048f461754cb18122ac8b0b3bc6b7bcf5b003563417092c8930461f2a4e2574d9c6f547ae05a8725e7afa2a4d5d37711baa408299cd303dd60b03d0a121df92000029a05540bfacd3a03a34464bc88501c335b606dad63c80ec671d7a0ea1eece125035454cbe8f88aecdb6fb9003c76232cc97335b811c7eb85c6530d1ad6cd6c314466e55513732e351fa5746e6c1b43ab2fb5bc709dd3e8533e032d3270a3714247ab72ed023395f32a7835539b8ad41facb7d2be22c40447829664785511e0b0376f062210b2fc0d458aee0888358e7a1dfa7e9dac5000a5ed26ddb782cd434ae103c18d048b6bb33ef966f5362eb3bdd34b8d3669def7ff8c05beba9234286c68b3a658a1959cf396a0f6e14d551c44ab29767837c34caf78ac5a0d84f304a40c8ebf8083724cc4b502e37aa818ea0b258b4d2f654721c21c781a48b73d65e7a1aea4d501d74aa9c77ed09228028759ea3bb0b8fd6f22fb09cbf13e559e84368b914eb2d1a99ddebce219424e2045b5997214832c94aa4e9e6982e02b9a8a62261705839dacd4f8230d557640ce53135356ce3c74cd718ab1ac43fa15a1a4604926043420de2d1b84662bf70d4da61159072de48df9439c220df330187a87fa135f8ee2f3c655fc44e95f3c80cad71d2ac165a8f5877359acd4aef73a4c3e40f13272942def148f9d2460c88cb18f21819e043852f9f5774d1b97b8cfcfc966f11297ac808932dca7d8bfe355be5217260a240cf778111b9100c0b14961a7a86d9a215f2c4f2593b4faf72e89bd9c69fb42e7523483d1ee5a6a9d4eb38e0e644f3ea6ca4272b9383cbe15f02041661127324ceab7a7061f6cb9b55f303c81cd714ef6d8db1837e3aec6276cfdb0aec999dd11d17b74bdffd161d4709fda8faa2089dc9bb904345ce3644d09f1d63e928bc2ea19510e5d11f2351b5ea650d0ed28a752b8f9bec124df1668cc4a21d50fd0b6c3680c3fa49ee325403ad3fe72a975bdc306dd18d62f0beb0e2fa63ba7516d5907a0aadf4c1c5f41f43609ecfc2b841026792c13cc930f21431b027df76df6adb3007816424282ba66e16c0df3c6cd047b067bf8ed2fef726f3343a3df662ec3c0ca7094c0c5631c510505466e89763c2c34cff38566a67f1948e6c7dbc592ec27ddaf3cf512ba92b279ebccf88d7dbccffbdda03710d7b15fc36d773bd1bfdc7510a93a62354deb68b83448adcec4dd9aee80449aacb053aaf2a44c712cf6f7c72eac17b7a08008c3bc6ff264ab48596d9553c8397302b4dc8c8979e5a5256da941e2eac650c50dbcf44767bde0312097fbf0abb81490d2c743512dbacb18d95040282ca9dae0c044ce6ade5860a11f6995119a0e61710c779e5b29a40c2b8a40efab775774888edb39ca309dcd7872dca54d8fc76f29a4b845045d005f72424c9b469d9e7e3f531b58bcb6de4083fad1e3ee9521c6b8beb1642f122f5cddfae9090fbf951f2dd2a277addbadf2b5ada6b480d69105aeb248e1dfec53995adbe521cc335d223b556643852518cd08058055bcc3bc82372b5b4f3b7aee8a1b71f522e5d317742c7f7a2f9326de3ce45788f599ec071a1e0ddece66865fc3c8f8ea9266a1602bbd7104e4545be4eeb71856e36dc1ab7cab87274d69fc6c5ffe3fbba21935a683dd9003900a87ee34e3dc27ebb49c22f31edafddd45ad88e5128e1b5fa306bb14de4622078fd2fb2c0a0fa23b6850005891182d427f0997f24db2f0e519cf99efc3557d0768eac3d4860825f9f3efd44ad8c588dd0ff8d32990628c3da3aaa1c9a444f36e95d53a28f6c4fb465a17b26d94a81f557a91b6aef74762ee13932414fbf8f9956291cb950a9101c611e5de910a3c0258b3452d0b5bcd5e5193ccf2e04792f842cedc07d7a97155013588c65c538e6068b18c830f7abb16086bff064f4c9e0cc74d2f31bb8e9678711bd2f2f6f68ba2bdd3729cfcf0b511f99a5aa17a267f02d414d50fd60ff52daa85fc0816aac6c9fbbc302187caeee6061052d4660f5df1131a6289da1cbe3b894250467e453d6361074669ae0158ecd11616d170ee87933215e36c5dc2bd7cab943da37b787948c643f0fff223d13e4e531000905164c48d34d3b4e05bab4844bd43429c94afd206815e9ff9322f4a18e4ca30994885c9d044cde9145a386e8cd95bcf329c7b88549c5090430257151372f3e2933de9667a23d30267ce60ec747811f4a511638744bf069df72f4b80ad4d695a671fd565cc994112a58e28629be16b3c1c950fe7fc9fdf2b8a29f61c9b9ed40705af6ed71d2f9fcd170a5c9f049d9dc5bf0dfe023bd96c7c1fb6679f8830a0f220c9a9034099717552aaa77992d02b60502c7f50e2c0686e6ab1e516f9edd31e436c010a5f20c50d299d5b34a2c9dce50b915aad2c8e08eca54c01e1116c59d462edbf6cf697e5735df59a5e86bd2d30ff7ebd45f9b875b72546ad4fd35cf46950ec8d5dad2238dfb70a7ab4ac100e9cac1778b22e899123a320074d617a53d7202ca83fdc8e7f8373c56a1afeb507cd5f7446630f7dcda2fb926588018384609d88be730827878caa52a4827d73835c83bb5b2bd583cbd5401abf56064401f1b7fa8e7af03f82db23ff5545849d11a4233ca8b275c56c7ab3081a5616468334e051986e7dd1da08124f153c66b351419badcec451bed64ec46e6d3ab297c1a2b1b7f79364cda50186a0b83da16e1f31fc5cdbf1b695c68cc12ff9090d6fc30ba7f324b22fbed84017dc06e65c72b43f71d1cc79bbdbb3d487e4a353a0a1c02c21a99e21ea5bcfb46b3bc482fcf45f40caee906d306934e274131793f8d16e97576e81915adec84bb72a7457d5cf551b1417a67919ed43b0aaa5f070d50ee4649c0a188bcc81037b40615b908fb1b0d21c5d90194722f81d94dcb23b31158678bbd7077878f2da2b65b90f111c4f26ffd906c184c7092779a07b90f2d59d7423ade87fe850b948ac30eb63040349869e9667dc850c4ecf7c1d43396e2a4ecdaafcb8f678f733ae70c4eb76972f6205b5c15be9ecfade621d0a696438af6a95f47f751448f834b14e0d255ae1b2c48c66b4153f4c527b6b9c30c231657b1ab87651d1c2989b07b86c0af98294ea78abdfa0b7db1151feea526a0de8a2852089b9eee0b8e9994b98caded483a7e13e678f2a2fbbc9fb56d7df6ad2cb4cb39de6701a63f1d0f6b1de978d2b8caa641431bec3c6bf6461c33d22fd9c316e35b8eda8772521f599de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@iv={0x68, 0x117, 0x2, 0x4e, "5f9c998e604fb8174ca84214e68a14bfdadc1c915b1dcf668460e3d830657b58a928de3e42b8fa925824ac72e4137551ad1761c8ade967ffc2916db3c24d08429634bbf58503b968231e03277d80"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x10c8, 0x20000054}], 0x5, 0x8000) [ 39.924472] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 39.955669] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e5d000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000038c000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000ece000)=@fragment={0x5e, 0x0, 0x5a3a, 0x46e5a96a, 0x0, 0x8897, 0x0}, 0x8) accept4(r1, &(0x7f00005af000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab0000-0x4)=0x2e, 0x80800) sendto(r1, &(0x7f0000c38000)="d757", 0x2, 0x20000010, &(0x7f0000289000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/30 07:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004ec000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000359000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x1) 2018/01/30 07:55:32 executing program 6: 2018/01/30 07:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000003, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/30 07:55:32 executing program 7: socket(0x10, 0x1, 0x0) 2018/01/30 07:55:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c26000-0x10)={0x3ad, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d40000-0x423)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000169000-0xc)={0x0, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f0000533000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000975000-0x4)=0x10) listen$netrom(r0, 0x3) 2018/01/30 07:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000b12000-0x30)={@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000ac6000)=""/246, 0xf6}, &(0x7f00005d9000)=0x0, 0x2}, 0x30) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a63000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x18) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x91, "8750f909b0b25ea2203606e80a71f3b9d1fd0948fb5aed525dc172774000abc6bd3389c795161ccf3c17bef375fd26ddd331ddbe8bdd7f8329bed2b822548028dd373f4f3217bef63f9805a4ca3d26128cd37746f8537d0986dda860f86b6f275cc76d299af6fe0678afa7fa9fbbd5e5d2de9f77966187022af155afe59634b7b7b1f1e9325ecdddda54af8584ad8d8b3b"}, &(0x7f0000003000-0x4)=0x99) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x2c, &(0x7f0000005000-0x2c)=[@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x86}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd97, 0x2, 0x3, 0x515, 0x0, 0x1, 0x680488a5, 0x6, 0x3e52, 0x3f, 0x4, 0x4, 0x272d, 0x6a, 0x9]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0xff, 0x6, 0x70d1, 0x6, 0x0, 0x6, 0x9, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x45, 0x7, 0xb8e, 0x3ff}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x71)={0x0, 0x69, "235a0b3712733af362f7f7ed6097ddc79c5b5dfca32261df8eac548bb2fa8207103885ef8161141684899ecda17abc3896d4263f5177b00fc813c53461b38564c8ca501b71335f3aa12e2716c05081809878cde1397316084ef8e442c01256a253657b6a100f85735e"}, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0xfffffffffffffff8}, &(0x7f0000002000-0x2)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x8, 0x8209, 0x1, 0x1, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0xd2, "cf7ef870a25c2c4a6576790384f6da3939d2c47fe50dc289aaf3979689220d8357466e6debda44299b6de0f049bac74fa26f315e0487fcda6f0a3f49cae2f6d81f2a3b1a23e4b32d45720d876aea928f5d9f87de53a7ce04fc2ff71cb4596e65dd784f8445306a663dea7fa7157370942359b76d3d577447fba3d13edd564135720629b4dfb22d1410c2ee07d86a8d01733fbc0e6d4ef2b8a811193c1418abd66526cb5e764e5fac2e57eef58a8c593f0d27b23ac5f96c9f49548882ae40b3e95049eb9416173877a11f504cd8364211f37a"}, &(0x7f0000005000-0x4)=0xda) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x49)={0x0, 0x41, "f828b971a4b1037584e5709fb42f212505da678dc66c78c173ed316d08601c6e1bcb2a23a01aa049538a4d868af2ae87938e9faa1d1e6ec2771b48986727a6e8e6"}, &(0x7f0000005000-0x4)=0x49) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={0x0, 0xd1}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000-0x20)={0x200, 0x80000001, 0x5, 0xfff, 0x9, 0x0, 0x4, 0x8, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4be, 0x707fa426, 0x3, 0x7, 0x100}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x325f, 0x2, 0x100000001, 0x6, 0x7, 0xfffffffffffffff8, 0xe24, {0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x0, 0x8, 0x1ed}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffe00, 0x0, 0x3, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x9, 0x8000, 0x100000000, 0x9, 0x0}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x1)={0x0, 0x100}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7da1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x8001, 0x7, 0x40}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x6, 0x2, [0x400, 0x4]}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000-0x150)=[{&(0x7f0000005000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="ff96f91f96fbd8f1db5b0c5747f88b8d4f9a5b6e453adb3ee90b648443af7993fdd5d144b2e3c46e4950e25f87da673abdc3e9d9163961e0831f643bb9238e87037586f9cdc4067d667d6522fc35ae0730a07b100481601a38e392e6956a38a1f982028d654be3643f7b38c2b6f269e4cd9f0694e0c4b113add68052d4d0a5bc27", 0x81}, {&(0x7f0000005000-0xe0)="f556029c599fb6f9605c6af06a76d0dc9e5afc1c5c59cc5c095248cb8467582d926e29965d15f2793555b41a03adbd1eaa1dffa19366261478433856580bd4ebf512583d4867351fea7790f5d701135ce12e3d2c93ac2498580bebf024dc926731f8ebc3a8421bf67ad49c192fb8dfc0a3183d0816362af6a560acc5382db462af14e414465a75a7dc9d376a5fac2858b9667354bb7fac3bac35ccda8594c9e96e2909adbdc9406617fe8e1429f96b530b00a0a22dd95c410fafeb0d84eda8d03c2955435fd05a1b984f4a69c3ac90a1f61be9cea14c0620a038a000664a1174", 0xe0}, {&(0x7f0000003000)="ad825c4417d61ecfb82487f8447e240853d1fee75528ba126b7fbc9fae9985c6417378116d43010fc40ab48517d7f05d61ec8438afc9b44d8ec3a7df5496b5bee4c1792140c80aaa36bd2762ccb7a76f1d1c85f77fee256fd4bd6840d11672dc5a8a18ca4ac6c5d3a75aa3071359bfeb26d6a97e19077ce8f45faf4bdffe938600b8202e757b436e8fa11a9efeb807dcc3e1693e5af9781fb586c0bee949185c15468e80ccfb7554f2422cf7f5ce57c020ad8e14d56525ff30f24908cbbfd0e5ed849d7408469295f495743dd74dbceb8235d35d868b1d05123a87398d4a50d7344b", 0xe2}, {&(0x7f0000001000-0x7)="035502dc041e18", 0x7}, {&(0x7f0000002000)="1a4ee162e3428c79e7f745daf893feac2d873b5cd58f4b4f2163f0dc67f132d5d814abef146a084b668dcf0768daab662112eca3eb81b81e8031b8ea02fb96079870b9880892cfbb027e54557f5e", 0x4e}], 0x5, &(0x7f0000005000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x1, 0x8, 0x6, 0x5, 0x0, 0xffffffffffffad54, r1}}], 0x30, 0x20000000}, {&(0x7f0000004000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000005000-0x1c)="cd093164ec3ea55a677608ec09bba863a9e95a512f96da4cbcbde174", 0x1c}, {&(0x7f0000004000)="93e65102336619aa88eba4d01fa05ba0fe5ad24046b441d276bded716f", 0x1d}, {&(0x7f0000001000-0x57)="4288e1090230bf934c89ec1486b130bc6418965ff8abc15530b4da462e65a840c7018980b61e450d68d1fa0e144b2659e6cf9c5700b660b1519ffdb93faecb7e013b81eb3768ee2000416f053438553397ad18e5d2e4451402f3306837099bf408987ef6fcdbcbe54a990e1e3e95a0beb10d21b23285c1d8b375da7f54352ab45224a466fa1042fac6253077bae070b70aa172be705ca591c7e98ff276cd90aabd50253a8976e4aea6c041f37f7a6cef2a15ab83de7fd444c8b2bd21a04924", 0xbf}, {&(0x7f0000002000-0x9b)="fbd4c315baa2f0ef2b8fbc81f250dfe2a104533ce1eff458ac09b85833ecdc29c0dcfae62cc501566cad34336416a9a62470e2e9ab1833594d2ce20e9d1b438d219820de4dd618fcd7985733d01d6d380bfada59f37c605d96de76043a4b7a64e0d5626dc44829fcafd937ba118948ee0010e6254f8d736d5898c539ccb594fa68abde19455ebad97d413b868d23d270f9e70b744f360847440ee4", 0x9b}, {&(0x7f0000001000-0x60)="6881e023976663587b7a8a9287832bc5eefb4c6dc05fcba7a6bb7e146b0483cb21afd0c7d1b1f69d2b93254f2db844cbc25c3b4d47f6f72eaa7f9e999c448d824f53c60e76a08b6263e0a5a56367ae24fed9d700e9bf137194f452d2966a534b", 0x60}, {&(0x7f0000004000-0x26)="26cd0940e47bc55e2d08256fba14c11b9f97252f7757d723bd82189ab4c3e31ae6ad5cef4e8c", 0x26}], 0x6, &(0x7f0000005000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8, 0x1, 0x1, 0x4, 0xd5, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x2, 0x1ff, 0x80000001, 0x10000, 0x0, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x9, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x5, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xa, 0x2ae, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x15, 0x8, 0x7f, 0x1, 0xfff, 0x7, 0x100, r7}}, @init={0x18, 0x84, 0x0, {0xf9f, 0x31d5, 0x5d29, 0x3ff}}], 0x150, 0x40000}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="9e230b1acdd3c77c38729709131ee7db39e5642ddf1fc2a515e3b130406595e49adf4bee780f76f567f05dcc3542b85a7772828081e3c546ee6b2a849e1e4f1e7e8a7d00c67328456c229477e9f98394e49a95707b81ff3e793ddeb649f9f9d57c5703d9642c930ca5c4150ac6242bb6408b23", 0x73}, {&(0x7f0000005000-0x9f)="2d12a866927c95df3eb08f831fa2a2af3c5ecdb28972b3f17116e04cb1da29ca957b3c408f49ae6b84d176839330cf1560b1d1095a44a8bb8baab25e05c98176140666d91bf2c8a46e9ad1866eac7a50369516aaa3cbda9fa96695506cf49916d2d32a8dce49c7cbbefbfbe71073893c64805ab16d96cffbef7da55d25721f44e9cd7e6353ba34f46bddb539bb8533185f279814a68b5d97d78964b32efe56", 0x9f}, {&(0x7f0000001000)="0eefcc2c0ec3ce1a49b3d5ce95f98523f129fb155df8db1a11a7706e49607e249e4eff14109b3301109f7ae942e5", 0x2e}, {&(0x7f0000004000)="baf8c158bfe723207f5f57e05c87d9e0f171f47c775c0dd6defbe19c9ebd45f54d858877d90aea9cb1828d07d82c8e50c3f958ba475c944159df7e8a58765a8f5b149f6314e7e76df2cbae912ced2aa1da08316661cd4a53f7abceee5348dd4193ae45e3cc26e6954a7f71c0577db96954b0c59fbdd8be3ee2a7388663a32f7ba3c8d25064b280b8e1443ca12da77863ab72c4b6fff39a5f85774ffd02be587508cbc2d32d9e133fa6138c04fdd9f9d581ef3f8a5849110a612b0d41ebd39fe6c8048c0b0743b5e1513d5c2384623ddb", 0xd0}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000-0x26)="1f8c0e83425df942bc4d4617121252b22bc53d43ef1dc644e0cf1b750adf01bdd30ffe7819ce236f7e7a88833ed009e77b84b931bed9ae43591bcd728cbaeb9db8d1eee96fa6c1bb2a5659a9567bcf7cf4df92ccdf23dbdae864d465521a60921872ebd40e6f47ab3b6bdb3bc9405988484aa80ef794aaaed99f1d63db5b0f", 0x7f}], 0x6, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x4, 0x7fffffff, 0x1f, r8}}, @init={0x18, 0x84, 0x0, {0x790, 0x9, 0x6, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x205, 0x3, 0x8001, 0x80, 0x9, 0x401, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8002, 0x3, 0x0, 0x10001, 0x80000000, 0xfff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x12, 0x0, 0x8004, 0x800, 0x5, 0x3adb, 0x7ff, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x2, 0x204, 0x4, 0x5, 0x10000, 0x1, 0x6, r12}}, @init={0x18, 0x84, 0x0, {0x101, 0x8001, 0x100, 0x8ec}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x4, 0x88, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x5, 0x10000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x513ba318, 0x3, 0x8205, 0x1c0, 0x1, 0x80, 0x20, 0x2, r15}}], 0x1e0, 0x40}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x8d40, @loopback={0x0, 0x1}, 0x59}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000004000)="3e6591af25608f78dc4966f9c08da0217ca24472d631e632b1bc4a9d24a2302ff1e4445c41319381d97e36a99f449957da210ec3c4c49f094d3dca1bdb43ba255598f2e9e9b621250b7b4657be6d4bd3ba7ab6622405b0992109633e1e8ed4583a069b488cef665d864726476d7ba7432ec734f93b7cb584eeaf70a9bf3539070a2a5fed0769e1d869b6752143962ad9f3ca5c56495732fd7c3a9c23cb650b989270b591da5d059d00ed6d5f7606ce2a2685666265aa49", 0xb7}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000005000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffff, 0x2, 0x2, 0x8, 0x5, 0x4, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff18, 0x20, 0x100000000, 0x5f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x200, 0x7, 0x1, 0xfffffffffffffb19, 0x1, 0xcf6b, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0xffffffff80000001, 0x5, r18}}, @init={0x18, 0x84, 0x0, {0x4, 0xe2, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0x0, 0x0, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0x3771, 0xfe08, r20}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x7fff, 0x5140, 0x30c}}], 0x180, 0x0}, {&(0x7f0000004000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0xb8)="f6d933da9d570af29556a4ac00022bfa0bdf6eb184b9e007a052ae28aa788ba583d0c7a2c9a265aab37ce1c464c13554ecb87c278f237f233b1cb4830368532cf2e8262340604499b55e51b7d20b7d46c9161aae2c1d81a306369d2e1854343b2d52f7ddf7eacbf658b5a3aa917fb2da40655d27850d54351632b1c8e6c7a8ab1caf27168aed4c42527e608ec62c0bcd9d9cdd1960a4001dea3895f13a928ffc4c30bd231933346eb7cf99e5a5eb4584938bd23729c44ca3", 0xb8}, {&(0x7f0000002000)="62c9c1c8", 0x4}], 0x2, &(0x7f0000005000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x20d, 0x1c00000, 0x3, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3f, 0x200, 0x80000000, 0xfff, 0x2, 0x7fffffff, 0x0, r22}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0x2254, 0x4, 0x0, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x708, 0x1, 0xe, 0x80000001, 0x7, 0x400, 0x9, 0x80, r23}}], 0xf0, 0x8000}, {&(0x7f0000004000)=@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x1)="18", 0x1}, {&(0x7f0000004000)="f346eee4999cafd8e6b6165d3ae59c5d7a73b631ade88322817e78e288983a1fb3bec22b0a2d1b1a1337", 0x2a}], 0x2, &(0x7f0000005000-0x150)=[@init={0x18, 0x84, 0x0, {0x10001, 0x3, 0x1, 0x100}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0x100, 0x5, 0x6, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x2, 0x5, r24}}, @init={0x18, 0x84, 0x0, {0x1, 0xd8, 0x89, 0xdcb}}, @init={0x18, 0x84, 0x0, {0xa26c, 0x1ff, 0x1, 0x101}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x3ff, 0x3}}], 0x150, 0x2000c014}], 0x6, 0x4004091) 2018/01/30 07:55:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000002000-0x86)="808d9f654ba4c2c5d2cc703738e2b93156a4eefa710d86b7f5650a435aef9f24474d2e5611650200034cd11dca962424964000aee8195a880904352a0890690420b4bf8666acaa70697f71257f157ed6bda0b43773d6cbb94fc85b1266237b53e5655338799d3443fc31d735c915d1e5caf385ff99767d8f5e6c43413fae675d2a8c80183009", &(0x7f0000002000-0x57)="d9726263d5d4756b897186f68cac8eedf6114abcd717c5afc8590e7080188fe81fb63c78eae4c6a1b322cb03e67b36562c01ac4d56a87a2242067db0dd5b095bef26ea74ad611e01195180a071aefe8f2d53a101abe052", 0x2}, 0x20) 2018/01/30 07:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007f9000-0x10)=@common='bridge0\x00', 0x10) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000462000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000909000)=0x58, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00003d8000)=0xfffffffffffffffa, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000001b000)=""/24, &(0x7f00005d3000)=0x18) 2018/01/30 07:55:32 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000-0x18)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/30 07:55:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000f1000-0x78)={0x80000001, {0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x1, 0x1, 0x101, 0x81, &(0x7f0000ebd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x7, 0x3}) shutdown(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ce3000)=0x0) 2018/01/30 07:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet(0x2, 0xa, 0x6) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ba0000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000743000-0x5c)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x3, [0xde5, 0x7, 0xfd2, 0x3, 0x2, 0x7ff, 0x0, 0x0]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000630000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept(r0, &(0x7f0000568000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008db000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xb665, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008e5000-0x4)=0x0, 0x4) 2018/01/30 07:55:32 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00006e1000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000885000)={0x0, 0x0}) accept$inet(r1, &(0x7f000014a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba4000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/30 07:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ee7000)={@generic="4f005e14188281634c1b122fe05824c4", @ifru_flags=0x203}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/30 07:55:33 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x100000000, 0xfffffffffffffffa, 0x1, 0x5, 0xfff, 0x1c, 0x3, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x5, 0x1bdf}}, &(0x7f0000011000-0x4)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000b000-0xa)={r1, 0x9, 0x1, [0xfffffffffffffffc]}, &(0x7f0000010000)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xeb)={r2, 0xe3, "078e8ae3626de2b4214e1fb35e11fda05a1e50865e20f1aff8e8d6120817002574fb223d583c618f2f29fe8e8858267d9063e55da5626a4002f012032d25d537325ae9c21c0cfaf0f0a6e62608ffcad5c04b8dd3e3a7e908bdb0402e000308fb06e5b6e584e1808c0295d64332dfec26c26b5b09588ab51e3574a2e12beba87d481aed7c76380db220145afee3a3116102c1dbea2ade908cfc7c20382155b77d6b696f357ace61e82ce167459f54801ec831207d0e9e43ad03b125ff555d07af0b01b76400f2d53568d627f1f8b8f504a2d16bb61a97541f2410a9b5cc236e986a401b"}, &(0x7f0000008000)=0xeb) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000-0x3e0)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x1c0, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0xff000000], [0x0, 0x0, 0x0, 0x0], @generic="28046331605bfe1140ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e0) 2018/01/30 07:55:33 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x7fff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x200000000000020e, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007f3000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000a32000-0x4)=0xfffffffffffffc00, 0x4) 2018/01/30 07:55:33 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000123000)={&(0x7f0000a78000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000cd9000)=[{&(0x7f00001e2000-0x9b)=""/155, 0x9b}, {&(0x7f0000e8b000-0x5a)=""/90, 0x5a}, {&(0x7f00002c1000)=""/67, 0x43}], 0x3, 0x0, 0x0, 0xe5fa}, 0x10001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000095000)={0x2, [0xc0000, 0x4]}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f000021a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000037d000-0x4)=0x8) sendto$unix(r3, &(0x7f0000976000)="", 0x0, 0x40, &(0x7f0000133000-0xa)=@file={0x1, './file0\x00'}, 0xa) r4 = socket(0xb, 0x8000e, 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00001dd000)=0x2) 2018/01/30 07:55:33 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002a7000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000fe5000-0x28)={&(0x7f0000f9b000/0x3000)=nil, 0x21, 0x0, 0x80, &(0x7f0000d24000/0x2000)=nil, 0x400}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 07:55:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xfff, &(0x7f0000af0000-0x8)={0x0, 0x0}) accept(r0, &(0x7f000094b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000346000)=0x10) recvmsg$kcm(r1, &(0x7f0000ec6000-0x38)={&(0x7f00006d4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e84000)=[{&(0x7f00007f7000)=""/67, 0x43}, {&(0x7f000018c000-0x1000)=""/4096, 0x1000}, {&(0x7f000004e000-0x51)=""/81, 0x51}, {&(0x7f000035b000-0x14)=""/20, 0x14}, {&(0x7f00002a1000)=""/193, 0xc1}, {&(0x7f00001d1000-0x9e)=""/158, 0x9e}, {&(0x7f0000b3b000)=""/252, 0xfc}], 0x1000000000000024, &(0x7f0000c7c000-0x92)=""/146, 0x92, 0x5}, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f0b000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4e}, &(0x7f0000a67000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009b6000)={r3, 0x9}, &(0x7f0000212000)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) 2018/01/30 07:55:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(0xffffffffffffffff, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x270) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000be9000-0xc)={0x9, 0x1, 0x4, 0x1, 0xc6d}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000033d000-0x4)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000280000)=0xfffffffffffff563, 0x4) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int=0x0, &(0x7f0000971000-0x4)=0x4) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f000046b000)=0x8) socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0xf, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xb, 0xd, 0x0, 0x0, 0x15}, @generic={0x1f, 0x3a, 0x8, 0x8000}, @ldst={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000138000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f00005bb000)={0x80000000, 0x7, 0x4767f943, 0x5, 0x10, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(r2, 0x7) 2018/01/30 07:55:33 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f89000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000)=0xe8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f89000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb4000-0x4)=0xe8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8a000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x9, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x0, r1, r2}, {0x5, 0x3, 0x6, 0x1, 0x62ee, 0x0, 0x400, 0x48c5}, {0x401, 0x8, 0x5, 0x9}, 0x400, 0xe, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x0, 0x8000, 0x7, 0x2, 0x6}}, 0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b6d000-0x14)={{0x7, 0x365, 0x9, 0x1, 0x0, 0x3}, 0x1, 0x6, 0xff}) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000f89000-0x4)=0x0, &(0x7f0000f89000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000b42000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x2d, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x446}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000837000)={0x26, 'rng\x00', 0x2403, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000908000)={0x0, 0x0}) r3 = accept4(r2, 0x0, &(0x7f00006d8000)=0x0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000197000)=0x5, 0x4) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000410000-0x2)=0x2, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fee000)={0x2}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f94000)={0x0, 0x0, 0x0}, &(0x7f0000f32000-0x4)=0xc) 2018/01/30 07:55:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000444000-0x4)=0x375, 0x80000) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000118000-0x4)=0x0, &(0x7f0000499000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000e1e000)=0x8000, 0x4) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000797000-0x29)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1000000000000058) 2018/01/30 07:55:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_ifreq(r0, 0x893d, &(0x7f00008bc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x5, 0x3}}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept(r1, &(0x7f00006c7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000039000)=0x58) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000005b000-0x1e)={0x3, 0x10001, 0x3, "596b52d2cefd", "1d9c3f5dc7ca0a8df5894b5e15983f14"}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000385000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00001b5000-0x78)=@ipv6_newroute={0x48, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x24, 0x16, @typed={0x20, 0x1, @binary="9e40b2fbf831d3230ed191927d862d393cf22dd2d7"}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001b3000-0x4)=0xfffffffffffffffe, 0x4) epoll_create(0x8002) 2018/01/30 07:55:33 executing program 6: socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000e8c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x2, 0x3}, 0x10) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/30 07:55:33 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000007000)=0xffffffffffffffc1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f0000008000)="a0"}, 0x10) 2018/01/30 07:55:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b88000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c8e000)="aee29972be6a91f5cdb0c70acfaa6b6853ea4181262f344b107849ca86f902ec495a79be061574ff2c30bd913fa25713dbe278ec902f60b9a81a325701f9a8e74160bf5500b28ad4c2e1b17e15d1559b593c4df2d22508202c84da502354f8f6be97dc68530960d3a7c8885079f32533", 0x70, 0x40000, &(0x7f00008d3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x720, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c31000-0xc)={0x4, [0x8, 0x3, 0xec0, 0x10001]}, 0xc) 2018/01/30 07:55:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) socketpair(0x15, 0x80006, 0x1000, &(0x7f0000003000)={0x0, 0x0}) socket(0xd, 0x2, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x7f, 0x401, 0x4, 0x5, 0x151, 0x7, 0xffffffff, {0x0, @in6={{0xa, 0x2, 0x921, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x75, 0xcbb, 0x7, 0x10000}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000008000-0x14)={r4, 0x1, 0x7, 0x8, 0xffffffff, 0x8}, &(0x7f0000000000)=0x14) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r5, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f0000007000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000008000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0xa, [0x7, 0x5, 0x2, 0x8, 0x5, 0xf41, 0x3, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000007000)={@common='gre0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000004000)={0x5, &(0x7f0000009000)=""/82, &(0x7f000000a000-0x78)=[{0xd1b7, 0x96, 0xfffffffffffffc00, &(0x7f0000001000-0x96)=""/150}, {0x200, 0x77, 0x1, &(0x7f0000004000-0x77)=""/119}, {0x200, 0xbb, 0x1, &(0x7f0000002000)=""/187}, {0x4, 0x67, 0x58, &(0x7f000000a000-0x67)=""/103}, {0x0, 0xf2, 0x8, &(0x7f0000001000-0xf2)=""/242}]}) 2018/01/30 07:55:33 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005000)={0x0, 0x9, 0x3fa, 0x6, 0xc7de, 0x6}, &(0x7f0000024000)=0x14) r3 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000026000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000006000)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000)={r2, 0x2c, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x732}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000026000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000024000)={r2, 0x6}, &(0x7f0000025000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000015000)=[{&(0x7f000000a000)=""/16, 0x10}, {&(0x7f0000024000-0x33)=""/51, 0x33}, {&(0x7f0000023000)=""/60, 0x3c}, {&(0x7f000001b000)=""/221, 0xdd}, {&(0x7f0000024000-0x7f)=""/127, 0x7f}, {&(0x7f0000006000)=""/205, 0xcd}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x7) 2018/01/30 07:55:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000034000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000013000)={0x0, 0x17, "221cac5bbf400aeadfa63f6bb93dbe1d2da552033cf889"}, &(0x7f0000017000-0x4)=0x1f) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000034000)=@assoc_id=r2, &(0x7f0000034000)=0x4) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffc3, 0x0, 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0x26) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000035000-0x14)={0x0, 0xffffffff, 0x1000, 0xfffffffffffff602, 0x3, 0x2}, &(0x7f0000033000)=0x14) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000034000)={r4, 0x92}, 0x8) 2018/01/30 07:55:33 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x391) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000026000-0x20)={@generic="1711b5dcbf1dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$unix(r1, &(0x7f0000014000)=@file={0x0, './file0\x00'}, 0xa) [ 40.264805] syz-executor1 (6742) used greatest stack depth: 15440 bytes left [ 40.300847] sctp: [Deprecated]: syz-executor4 (pid 6789) Use of int in max_burst socket option. [ 40.300847] Use struct sctp_assoc_value instead 2018/01/30 07:55:33 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000029000)=0x0) pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000002a000)={0x2b5a, 0x400, r1, 0x4, r3, 0x100, 0x1, 0x3}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000029000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000017000-0x4)=0x0, &(0x7f000002b000)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000015000+0xf8)=[{&(0x7f0000021000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000015000)=[{&(0x7f0000026000)="704b0cc8ae5cb7f51fc3d321b3e1a5de470cd7e6bbf14a05b4854db86df2509e5a96ebf2e19bdcb6fef3422bb1fc0c50910abc2fa97d67e0d7262a356e8ea2d297aa0193bc4e0c46f349cb91d2a3", 0x4e}], 0x1, &(0x7f000002a000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x2000c011}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000006000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x0, 0x25, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x5, [0x1000, 0x0, 0x100000001, 0x6, 0xffffffff, 0x0, 0x7, 0x2]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:33 executing program 6: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4b, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x33, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0xffff}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x80000000000, 0x0, 0x0, 0x0}, {0x200, 0x10, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfff}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffa}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0}], &(0x7f000004c000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) socket$inet(0x2, 0xb, 0x7) 2018/01/30 07:55:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/30 07:55:33 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) socketpair(0x9, 0xa, 0x800, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x74, &(0x7f0000017000)=""/108, &(0x7f0000017000)=0x6c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000016000)={r2, 0x8, &(0x7f0000017000-0x20)=[0x33, 0x6d, 0xd85, 0x5, 0x0, 0x4196, 0x6, 0x8], &(0x7f0000017000-0x8)=[0x7fff, 0x9], 0x10, 0x6, 0x200, &(0x7f000000a000-0x18)=[0x3ff, 0x356f9495, 0x2, 0xf5, 0x9, 0x2], &(0x7f0000017000-0x4)=[0x65], 0x0}) 2018/01/30 07:55:33 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000360000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) bind$vsock_dgram(r1, &(0x7f00002c0000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0xfffffffffffffefb) write(r1, &(0x7f00006ab000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1c4) 2018/01/30 07:55:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000282000-0xa)=@abs={0x33c436fe7ac2857e, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x5, 0x40000000005) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$inet6(r0, &(0x7f00001f5000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000050000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006d1000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x200, 0x3, 0x200, 0xa, 0x80, 0x80, 0x1, 0x0, r1}, {0x87, 0x7, 0x6, 0x4, 0x40, 0x3, 0x3, 0x100000001}, {0x325, 0xffffffffffff8001, 0x3f, 0x7}, 0xb6f6, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3, 0x3, 0x7ff, 0x3, 0x1000}}, 0xe8) write(r0, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) 2018/01/30 07:55:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000470000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000-0x4)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/30 07:55:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x7, 0x80007, 0x3f, &(0x7f0000aab000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000111000)={0x7, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d01000-0x20)={0x2, r2, 0x10003, 0x8001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000377000)=0xc) sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)={&(0x7f0000cbd000)={0x10d4, 0x0, 0x124, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x20, 0x3b, @binary="f36948c17bbf0140b60df14f891f820d96a9233962"}, @nested={0x1078, 0x44, [@generic="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@typed={0x8, 0x92, @void=""}, @typed={0xc, 0x44, @pid=r3}, @generic="beceb930eb9d9105266792bc53a2cf2beb0c2af5400713997aa676241ba495f4a262e6c1ddc32182dcaabfd7bf3c93da7c4f8a0b91cf590375a5e776867ef108050bc4063412b76274313c260b5c7477b38d8c9e08129a09065219be6e"]}, @generic="acc5f6aa6109238aebce38da4b817421b8d775e4ef6721403ba101621e10", @typed={0x8, 0x44, @void=""}]}, 0x10d4}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x16, &(0x7f000000f000)=[{&(0x7f000001c000)=""/59, 0x353}, {&(0x7f0000005000)=""/240, 0xfffffffffffffe5e}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f000001d000-0xef)=""/239, 0xef}], 0x4, &(0x7f000000e000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000214000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f000039d000-0x10)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:33 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f000000b000)="") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 07:55:33 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fa5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000fa5000)=0x3a) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000eb2000)={0x0, 0x0, 0xff}, &(0x7f0000fa6000-0x4)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fa6000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffff, 0x100000000, 0xde6, 0x90}, &(0x7f0000fa6000-0x4)=0xa0) connect$inet6(r0, &(0x7f0000fa2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r4 = socket$inet_sctp(0x2, 0x8000006, 0x84) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00001a9000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000d1a000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fa6000)={0x6, 0x1, 0x2, 0x9, 0x2, 0x3, 0x3d, 0x8, r3}, &(0x7f0000e80000)=0x20) 2018/01/30 07:55:33 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000e000-0x3)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000d000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000f000-0x2)=0x53, &(0x7f000000c000)=0x2) mmap(&(0x7f000000d000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000007000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20084}, 0xc, &(0x7f000000d000)={&(0x7f000000e000-0x4470)={0x4470, 0x3, 0x7, 0x600, 0x2, 0x1, {0x2, 0x0, 0x4}, [@typed={0xc, 0xa, @u32=0x8c}, @nested={0x1220, 0x4b, [@generic="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@typed={0xc, 0x16, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="d82baf24195281c143ec5fe0be2729df23f1a2ee90f5871584b9df261f65ab6e5130331e7db65d83386daf7441e4d249b889e2435be1c639dcde6a5731db9418288bc091f311334eb62275aaef0065b87135e4dc6e453d02e121a8522ddafa57343917133a4a1cdacbf5cac0c45dd3e446472f81958180f790e7f437cdac17673f8f11c134f6b7ac2115cc642182350608fd72e611b86cf2d2e82c1cc281a523a2aa0cbd8a8db3658d4fc1002a0a0205fffbe006efda6e5904b1453e7a62354b109982478e1b3436", @generic="86336cad141a6838ecb04d868eb5ed8051fbf61a22469276add6e4757a026d1f3a480e1f8b84ffa15b694ea5ac88b25594ff6c656dd837931c6cc47c5e93e66c0b6d09823ad7d18fc50cc91da613ec688700ff4838a5371dbfb725b1d13e3504b77c2e06d42eb73b38e33be65b44a2cb40a32c5ff72a85280a2a096c19e9697a31c9c78a217988665999ab93ec17c3142192bbd8e85c50d32fc89966e28d5c0142851121c668898e5cd48f9699848be852443a1ad795f0b9b8b9401242a5b24441fd9da1f1ac28ebc02593504f4a9fbd82e920", @generic="fdc7ba4cb6ca2225cb8afb9c1d570b593860e8dd2af97fb235b81ae4ae9155e3df41d9dc0195ded6a635b306ecea78e4cd66d5d33294977b98ea52fadb0b15eba42e7c592d39d8a19331a71bcfd40c473b5dbc50a67407ae6d4e0d6a091fb006142246f148b120", @typed={0xc, 0x88, @pid=r1}]}, @generic="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"]}, @nested={0xb8, 0x3b, [@typed={0xa4, 0x6f, @binary="4dab6275d1ecec078e3c1da779f4ed468772179f9e96e704b37245c06b2d101d17dd9d5406f6273a428d0349f45be27149a00ceb9c7b0517cd3db6d551cb1f0c986797068ac603d9c8ce7086c0eb530f2918d27165a28b34b2ff95d693e1f2c9136ee0e70e6f895e4b0e97d7617c2bd9787abdd7d4804ec910f90d53b3f564132950e4b71c18b0d1c0cb831132015d690ab2a1882ff2ab6aae99bdbc"}, @generic="", @typed={0x10, 0x39, @u64=0x63}]}, @nested={0x20, 0x8, [@generic="77b6d9a1c729d1e98a4db213149e326ca84f9382d686060c4902"]}, @nested={0xc, 0x36, [@generic="", @typed={0x8, 0x5a, @void=""}]}]}, 0x4470}, 0x1, 0x0, 0x0, 0x4040001}, 0x4040) [ 40.388213] sctp: [Deprecated]: syz-executor4 (pid 6789) Use of int in max_burst socket option. [ 40.388213] Use struct sctp_assoc_value instead 2018/01/30 07:55:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002cd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept(0xffffffffffffffff, &(0x7f00005d1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)=0x10) connect$l2tp(r2, &(0x7f000013c000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x0, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000744000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000366000)={r3, 0x1}) close(r0) 2018/01/30 07:55:33 executing program 5: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c16000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a59000)=0x60, 0x800) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007a3000)=0xdb8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a45000-0x74)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x93, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x48eb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x74) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000d26000-0x38)={&(0x7f0000937000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000d25000)={&(0x7f0000bc2000)=@ipv6_getnetconf={0x1c, 0x52, 0x520, 0x3, 0x2, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005da000)={0x0, 0x6, 0x4231709e, 0x1000}, 0x10) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000086b000)={r1, r2, 0x80000000, 0x40b, &(0x7f0000d25000-0x6e)="c3debb11acefd2c84cee6997fa217e4f0d220f1d7ad791bbeb6a35c0bf67bced04586a10102ad676201f8cf6e6836384fb97f9afe79aad381dd8b48332631a70cef95a66d3fa4daed51016c584329bb46614e3e1aa82ec6eb8e7646cb2741a21c7cf9b3614e0df5a7c06a0d56cc8", 0x1, 0xffffffffffffff81, 0x6, 0x2, 0x8, 0x5, 0x8, "b31075896e76d76a6509c44c0f8801801efbcaef68bdf4f73a554c7a2c16c853ef580ff54fe16cf67def11607f0850f20e44f1a3606abefb7d43806dcfb93a4fc517f3539f7760ad5c19f704b3550dc7ca7ebbb70aa8772ba28e5a98b3918faaa56fd1fedc94a40ee900218e5b89609733fe98364c8c41a0b19c0ae72436db8622b5ebeb126759807f68b143142f5f9c91518399a4ad36371938932dcced258f3c1fc06f83f65d92a9527c2d7d1fe0d7"}) getsockopt(r2, 0x2, 0x2, &(0x7f00003aa000)=""/0, &(0x7f0000026000)=0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:55:33 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001c000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000b000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000001e000-0x10)={0x0, r1, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000015000)={r1, r3}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001d000)=r5, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000001c000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000000a000)={r6, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/30 07:55:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000189000-0x58)={0x26, 'skcipher\x00', 0x2000000000902, 0x1, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x22b) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000b20000)=[{&(0x7f0000bde000-0xa6)="e17abc0319389c109551a7a0d939438ec41035fb0918db1f3febf01cf43b1ca11a7b6fcd34ee18224b5cce8077d82557017a703ef3ba06d6ed322547e31a3e05670837d4c9ad0a45a3c08f839e178c9619fbe1fdeb233b73c38f2a9e306d94ee8d0ebbfb15f3e31fa562dbabdb6f5c6f993e7ecc8cf8dfc38bc8428c95511d61001a7f4d83e60e88c3fa61561839a109", 0x90}], 0x1) pipe(&(0x7f0000005000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000014d000-0x4)=0x5, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x2c, &(0x7f0000511000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 07:55:33 executing program 3: mmap(&(0x7f0000000000/0x113000)=nil, 0x113000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000114000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000067000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000007f000)={0xf72, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000094000)={r2, 0x101}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5a0727e73873", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xfffffffffffffffc}, [], ""}}}}}}}, 0x0) 2018/01/30 07:55:33 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x0, 0xffffffffffff8000, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000026000-0x20)={@generic="1711b5dcbf1dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 07:55:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000125000-0x8)=0x1, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0x12c, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/30 07:55:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000475000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xe42, &(0x7f00008cc000-0x8)={0x80000000}, 0x8) [ 40.490374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6870 comm=syz-executor6 [ 40.528871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6870 comm=syz-executor6 2018/01/30 07:55:33 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004a9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1902}) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/30 07:55:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000084c000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d90000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000b4b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8e000-0xc)={r2, 0x8001, 0x10}, &(0x7f0000737000)=0xc) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x100000001}, 0x1) write(r0, &(0x7f0000686000)="9a", 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) write(r0, &(0x7f00002f9000-0x1000)="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", 0xe01) 2018/01/30 07:55:33 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000009000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@common='vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:55:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed3000)={&(0x7f0000e33000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000057f000-0x14)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000d66000)=""/134, 0x86, 0x0, &(0x7f00005e3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r2 = socket(0xb, 0x800, 0x3) sendmsg$nl_route(r1, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003fc000-0x10)={r2, 0x28, &(0x7f0000c82000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 07:55:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ec5000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x1, 0x0}, {0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x100, 0x8, 0x0, 0xffffffffffffffff}, [@tmpl={0x4, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x400000000000, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000153000)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00007bb000)={@rc={0x1f, {0xf28, 0x1, 0x1f, 0xde, 0xb6a, 0xab}, 0x838}, {&(0x7f00007ab000)=""/126, 0x7e}, &(0x7f0000468000-0x1)=0x0, 0x4c}, 0x29) 2018/01/30 07:55:33 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pread64(r1, &(0x7f0000014000)=""/0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000005000-0x4)=0x800) 2018/01/30 07:55:33 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000083d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000040e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000000000)="", 0x0) 2018/01/30 07:55:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000000, 0x0, 0x8001, 0x80000001, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x10001, 0xff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000197000)={&(0x7f0000762000+0x984)=@acquire={0x134, 0x17, 0x315, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000281000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b40000-0x4)={r2}) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000e57000)="f5c9ad92c78391a1f0825973ac1caacdcee75240fa07af4f30abb0baa290e05f7407500fbf9656da1d694c92cbacaaa73e50dabe409c493e80e2856d1b3f78d907ee4d0cd3c869f0ee8124c1bb9c20356da6bbab1d1575857d6397660cb0b8b154afcd92059e2216f340cc6fb43b0f72b31bca0c0ad9e052088cd2c6cca2499c68bfa30cc05c79b88965b836cb51ef2e11621f8f4d858b065ede1943d452f82fcf166582cd", 0xa5) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00004c1000)={{&(0x7f00002b9000)=""/133, 0x85}, &(0x7f0000fa6000)=0x0, 0x1}, 0x20) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000b87000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001ea000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bb000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000aae000)={0xff}, 0x1) sendmsg$nl_xfrm(r2, &(0x7f0000053000)={&(0x7f00004b3000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000b40000)={&(0x7f00008c6000)=@allocspi={0x13c, 0x16, 0xc20, 0x7, 0x1, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, 0x2, 0x4, 0xa, 0x20, 0x0, 0xc, r4, r5}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, @in6=@loopback={0x0, 0x1}, {0x8, 0x7f, 0x2, 0x0, 0xd1ff, 0x7, 0xffffffffffffffff, 0x8001}, {0xe1, 0x3, 0xffffffffffffffff, 0x0}, {0x3, 0x4, 0x7}, 0x3, 0x2, 0xa, 0x1, 0xfffffffffffffff8, 0xa}, 0x4, 0x8}, [@etimer_thresh={0x8, 0xc, 0xc84e}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x3, @in=@multicast2=0xe0000002, 0x0, 0x0}}, @proto={0x8, 0x19, 0xff}, @tfcpad={0x8, 0x16, 0xc1e2}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) [ 40.576641] sctp: [Deprecated]: syz-executor1 (pid 6899) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.576641] Use struct sctp_sack_info instead [ 40.594033] WARNING: kernel stack regs at 00000000b2a5fac5 in syz-executor5:6904 has bad 'bp' value 00000000a32a6ac8 [ 40.594038] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 40.594046] 0000000093ffdc8e: ffff8801db507638 (0xffff8801db507638) [ 40.594056] 000000009166de97: ffffffff8128ef3e (__save_stack_trace+0x6e/0xd0) [ 40.594059] 0000000087fdb7bf: 0000000000000000 ... [ 40.594063] 00000000dad94579: ffff8801ca440000 (0xffff8801ca440000) [ 40.594068] 0000000017c06e2f: ffff8801ca448000 (0xffff8801ca448000) [ 40.594070] 00000000e836f2a7: 0000000000000000 ... [ 40.594074] 0000000004ef98ec: 0000000000000006 (0x6) [ 40.594078] 00000000ed387234: ffff8801b7454700 (0xffff8801b7454700) [ 40.594083] 00000000af2aa13e: 0000010100000000 (0x10100000000) [ 40.594085] 00000000d5d88855: 0000000000000000 ... [ 40.594089] 000000006ea19d5c: ffff8801db5075b0 (0xffff8801db5075b0) [ 40.594098] 00000000350f9100: ffffffff813565f9 (__twofish_enc_blk_3way+0x1019/0x1b30) [ 40.594102] 000000009df2f83b: ffff8801ca447538 (0xffff8801ca447538) [ 40.594105] 00000000ab5c8be2: 0000000001000000 (0x1000000) [ 40.594109] 00000000c5ace17d: ffff8801b8ca0400 (0xffff8801b8ca0400) [ 40.594114] 000000008c18b6c0: ffff8801b8ca0450 (0xffff8801b8ca0450) [ 40.594123] 0000000003e4828d: ffffffff81492856 (put_pid+0x176/0x1f0) [ 40.594128] 000000006047c7f7: ffff8801db507648 (0xffff8801db507648) [ 40.594135] 000000002a0f3b34: ffffffff8128efba (save_stack_trace+0x1a/0x20) [ 40.594139] 000000001e78bfbf: ffff8801db507878 (0xffff8801db507878) [ 40.594148] 00000000dbb4b012: ffffffff81a82b43 (save_stack+0x43/0xd0) [ 40.594152] 00000000f692e2d5: 000000400000000b (0x400000000b) [ 40.594156] 0000000042bd5008: ffff8801db507670 (0xffff8801db507670) [ 40.594160] 00000000d4a35c7b: ffffffff00000000 (0xffffffff00000000) [ 40.594167] 00000000fafc021d: ffffffff81a82b43 (save_stack+0x43/0xd0) [ 40.594178] 00000000c97ea3a1: ffffffff81a83451 (kasan_slab_free+0x71/0xc0) [ 40.594184] 00000000b50763b8: ffffffff81a80533 (kmem_cache_free+0x83/0x2a0) [ 40.594191] 00000000ab043b5f: ffffffff81492856 (put_pid+0x176/0x1f0) [ 40.594198] 0000000095c8b35d: ffffffff814928e6 (delayed_put_pid+0x16/0x20) [ 40.594207] 00000000000e639c: ffffffff815de89c (rcu_process_callbacks+0xd6c/0x17f0) [ 40.594217] 000000004f385259: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 40.594224] 00000000ccad583d: ffffffff8142f08c (irq_exit+0x1cc/0x200) [ 40.594231] 00000000dba7b9a5: ffffffff85a05b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 40.594238] 00000000cb4d5f2a: ffffffff85a01da9 (apic_timer_interrupt+0xa9/0xb0) [ 40.594244] 000000004e1fa487: ffffffff813565f9 (__twofish_enc_blk_3way+0x1019/0x1b30) [ 40.594253] 0000000044834215: ffffffff825d18b1 (debug_check_no_obj_freed+0x611/0xf1f) [ 40.594257] 0000000042caa406: 0000000000000082 (0x82) [ 40.594263] 000000003013aad9: ffffffff815dd825 (note_gp_changes+0x345/0x650) [ 40.594271] 00000000b1643b78: ffffffff86b449d8 (rcu_sched_state+0x18/0x1520) [ 40.594275] 000000002cfe5be7: 0000000041b58ab3 (0x41b58ab3) [ 40.594277] 0000000076e4e163: 0000000000000000 ... [ 40.594281] 000000007a914b1e: 1ffff1003b6a0eeb (0x1ffff1003b6a0eeb) [ 40.594289] 0000000037dd3517: ffffffff881ebd20 (obj_hash+0x69900/0x100020) [ 40.594293] 0000000004dee216: ffff8801b8ca1000 (0xffff8801b8ca1000) [ 40.594295] 00000000c1774a60: 0000000000000000 ... [ 40.594299] 00000000d7a0b4f1: ffff8801db507760 (0xffff8801db507760) [ 40.594303] 00000000ebdef264: ffff8801b8ca0450 (0xffff8801b8ca0450) [ 40.594306] 00000000980144db: ffff8801b8ca0400 (0xffff8801b8ca0400) [ 40.594309] 0000000049534f53: 0000000000069900 (0x69900) [ 40.594312] 00000000cbfb119e: fffffbfff103d7a4 (0xfffffbfff103d7a4) [ 40.594316] 00000000b048314c: ffff8801b8ca1000 (0xffff8801b8ca1000) [ 40.594322] 0000000032da1c61: ffffffff881ebd28 (obj_hash+0x69908/0x100020) [ 40.594326] 000000008266e7d9: ffff8801db507778 (0xffff8801db507778) [ 40.594330] 00000000c2b0042a: 0000000041b58ab3 (0x41b58ab3) [ 40.594338] 000000001b36c415: ffffffff86819ac8 (K512_4+0x3e2c8/0xd0a60) [ 40.594344] 00000000cd9a3dbe: ffffffff825d12a0 (free_obj_work+0x690/0x690) [ 40.594350] 000000003a51da11: ffffffff881ebd40 (obj_hash+0x69920/0x100020) [ 40.594352] 00000000afb30f90: 0000000000000000 ... [ 40.594358] 00000000a13a3dc1: ffffffff867e1e40 (K512_4+0x6640/0xd0a60) [ 40.594366] 00000000d837315e: ffffffff81564690 (lock_downgrade+0x980/0x980) [ 40.594370] 00000000b98580a8: 0000000041b58ab3 (0x41b58ab3) [ 40.594373] 00000000b7ff5d37: 0000000000000082 (0x82) [ 40.594377] 0000000069d68f65: 00000000815650d0 (0x815650d0) [ 40.594384] 000000005b511bc0: ffffffff881ebd40 (obj_hash+0x69920/0x100020) [ 40.594388] 00000000bdeb10b5: 0000000041b58ab3 (0x41b58ab3) [ 40.594391] 00000000f3396b94: 0000000000000000 ... [ 40.594396] 00000000fe161f21: ffffffff815650d0 (lock_release+0xa40/0xa40) [ 40.594399] 0000000057a42d4a: 0000000000000282 (0x282) [ 40.594402] 00000000829db937: 0000000000000282 (0x282) [ 40.594406] 0000000088824c0b: 0000000041b58ab3 (0x41b58ab3) [ 40.594413] 0000000023120354: ffffffff867c7cc2 (regoff.32557+0x28b3c2/0x29d100) [ 40.594420] 000000003b4828ed: ffffffff81573ca0 (do_raw_spin_trylock+0x190/0x190) [ 40.594422] 00000000917866fb: 0000000000000000 ... [ 40.594428] 0000000084470746: ffffffff867c7cc2 (regoff.32557+0x28b3c2/0x29d100) [ 40.594434] 00000000f52067fb: ffffffff81573ca0 (do_raw_spin_trylock+0x190/0x190) [ 40.594436] 00000000dd5e47b2: 0000000000000000 ... [ 40.594439] 00000000e8969c8d: 0000000000000001 (0x1) [ 40.594441] 00000000704260c1: 0000000000000000 ... [ 40.594445] 00000000c91b0e5c: ffff8801db507868 (0xffff8801db507868) [ 40.594450] 00000000017b04b3: 1ffff1003b6a0f17 (0x1ffff1003b6a0f17) [ 40.594454] 000000000a5daf9e: ffff8801b53bd2d8 (0xffff8801b53bd2d8) [ 40.594457] 00000000f795f569: 0000000000000002 (0x2) [ 40.594459] 00000000aa39970c: 0000000000000000 ... [ 40.594463] 00000000c3803938: ffff8801db507980 (0xffff8801db507980) [ 40.594470] 0000000090f60cc6: ffffffff815652a5 (lock_acquire+0x1d5/0x580) [ 40.594475] 0000000060df06c5: ffffffff815652a5 (lock_acquire+0x1d5/0x580) [ 40.594477] 000000008eaa8cc3: 0000000000000000 ... [ 40.594481] 0000000082ba5238: ffff8801d1180040 (0xffff8801d1180040) [ 40.594485] 00000000007ccaa3: ffff8801db5078a0 (0xffff8801db5078a0) [ 40.594491] 00000000e98fccad: ffffffff81a83451 (kasan_slab_free+0x71/0xc0) [ 40.594495] 0000000044079c29: ffff8801b8ca0400 (0xffff8801b8ca0400) [ 40.594499] 00000000d94cd1ad: ffff8801d1180040 (0xffff8801d1180040) [ 40.594502] 000000005054dbbf: 0000000000000282 (0x282) [ 40.594506] 000000001f8d1fc9: ffff8801db5078d0 (0xffff8801db5078d0) [ 40.594512] 00000000c9f4b94d: ffffffff81a80533 (kmem_cache_free+0x83/0x2a0) [ 40.594516] 00000000bbb155b5: ffff8801b8ca0400 (0xffff8801b8ca0400) [ 40.594521] 00000000107b0875: 1ffff1003b6a0f1d (0x1ffff1003b6a0f1d) [ 40.594525] 0000000052fd41be: 1ffff1003b6a0f21 (0x1ffff1003b6a0f21) [ 40.594529] 000000005c8f3e15: ffff8801db507948 (0xffff8801db507948) [ 40.594533] 00000000645d1962: ffff8801db507970 (0xffff8801db507970) [ 40.594538] 00000000ee1497b3: ffffffff81492856 (put_pid+0x176/0x1f0) [ 40.594545] 0000000052774b22: ffffffff825cdb90 (free_object+0x230/0x230) [ 40.594548] 00000000f29c2121: 0000000041b58ab3 (0x41b58ab3) [ 40.594555] 000000006122fad4: ffffffff867c7cc2 (regoff.32557+0x28b3c2/0x29d100) [ 40.594562] 00000000279a280b: ffffffff814926e0 (task_active_pid_ns+0xd0/0xd0) [ 40.594565] 0000000083ae6508: 0000000000000000 ... [ 40.594568] 000000000ac65327: 0000000000000001 (0x1) [ 40.594573] 0000000036dffc02: 00000000fffc0ab2 (0xfffc0ab2) [ 40.594575] 0000000036d5e7b7: 0000000000000000 ... [ 40.594580] 00000000c81bf75f: ffff8801db524a80 (0xffff8801db524a80) [ 40.594585] 00000000238f242a: ffff8801db524a80 (0xffff8801db524a80) [ 40.594589] 00000000ac2e3019: ffff8801db524a80 (0xffff8801db524a80) [ 40.594593] 000000004d9293dd: 00000000fffc0ab2 (0xfffc0ab2) [ 40.594597] 00000000698dbcac: ffff8801db507950 (0xffff8801db507950) [ 40.594609] 0000000055bdd816: ffff8801b8ca0420 (0xffff8801b8ca0420) [ 40.594613] 00000000ca952e30: ffff8801b8ca0428 (0xffff8801b8ca0428) [ 40.594619] 00000000eeea4677: ffffffff814928d0 (put_pid+0x1f0/0x1f0) [ 40.594623] 0000000090227e7f: dffffc0000000000 (0xdffffc0000000000) [ 40.594627] 00000000d18d7a2b: ffff8801db507c58 (0xffff8801db507c58) [ 40.594632] 0000000001ae2eb6: ffff8801db507988 (0xffff8801db507988) [ 40.594638] 000000001fdf218b: ffffffff814928e6 (delayed_put_pid+0x16/0x20) [ 40.594643] 000000001fe10315: ffff8801b8ca0420 (0xffff8801b8ca0420) [ 40.594647] 000000007735f4f5: ffff8801db507c80 (0xffff8801db507c80) [ 40.594654] 00000000c4f4d37e: ffffffff815de89c (rcu_process_callbacks+0xd6c/0x17f0) [ 40.594658] 000000000fc5b52b: ffff8801db507c28 (0xffff8801db507c28) [ 40.594662] 0000000065a6eeda: ffff8801db52d140 (0xffff8801db52d140) [ 40.594668] 0000000094d2edde: ffffffff86b449c0 (rcu_bh_varname+0x60/0x60) [ 40.594674] 000000005a5f4da0: ffffffff86ac8c68 (pv_irq_ops+0x8/0x30) [ 40.594679] 00000000a5103988: ffff8801db52d1f0 (0xffff8801db52d1f0) [ 40.594683] 00000000d4736be3: ffff8801db507a58 (0xffff8801db507a58) [ 40.594688] 000000002c3c1725: ffffed003b6a0f4b (0xffffed003b6a0f4b) [ 40.594692] 0000000096d1fa07: ffffed003b6a0f85 (0xffffed003b6a0f85) [ 40.594695] 00000000314c1059: 000000000000000a (0xa) [ 40.594700] 00000000c96024dc: 1ffff1003b6a0f3f (0x1ffff1003b6a0f3f) [ 40.594705] 00000000e483d124: ffff8801db52d178 (0xffff8801db52d178) [ 40.594709] 00000000d83d7756: ffff8801db507c18 (0xffff8801db507c18) [ 40.594713] 000000003eed4ea2: 0000000041b58ab3 (0x41b58ab3) [ 40.594720] 00000000f633a076: ffffffff867e42f8 (K512_4+0x8af8/0xd0a60) [ 40.594727] 00000000acc72abe: ffffffff815ddb30 (note_gp_changes+0x650/0x650) [ 40.594729] 00000000b9f348cf: 0000000000000000 ... [ 40.594733] 0000000099cdbc5b: ffff8801db525e10 (0xffff8801db525e10) [ 40.594737] 000000005f9a5f91: ffff8801b26df8d0 (0xffff8801b26df8d0) [ 40.594741] 0000000051491cbe: ffff8801db507a78 (0xffff8801db507a78) [ 40.594749] 00000000f4c27baa: ffffffff858bf3d9 (timerqueue_add+0x1e9/0x280) [ 40.594753] 00000000bc9e442e: ffff8801db526378 (0xffff8801db526378) [ 40.594758] 0000000063ab89a0: ffff8801db525e10 (0xffff8801db525e10) [ 40.594762] 000000000dd4f9b5: ffffed003b6a4c6f (0xffffed003b6a4c6f) [ 40.594767] 00000000417ff98a: ffff8801db525e00 (0xffff8801db525e00) [ 40.594771] 00000000c8eebd99: 1ffff1003b6a0f52 (0x1ffff1003b6a0f52) [ 40.594776] 000000007a95e2e6: ffff8801db526360 (0xffff8801db526360) [ 40.594780] 00000000a779d453: ffff8801db525d40 (0xffff8801db525d40) [ 40.594784] 0000000082fbae81: 0000000000000001 (0x1) [ 40.594789] 00000000c9333433: ffff8801db507b58 (0xffff8801db507b58) [ 40.594797] 0000000029278518: ffffffff816053a1 (enqueue_hrtimer+0x171/0x4a0) [ 40.594802] 00000000cfea5872: ffffffff00000000 (0xffffffff00000000) [ 40.594806] 000000004f237aaa: 0000000041b58ab3 (0x41b58ab3) [ 40.594810] 0000000057e46daf: ffffffff00000001 (0xffffffff00000001) [ 40.594817] 00000000ded15d61: ffffffff81605230 (__remove_hrtimer+0x190/0x190) [ 40.594822] 0000000065f90fc7: 1ffffffff0d41b40 (0x1ffffffff0d41b40) [ 40.594826] 00000000c5310896: 1ffffffff1028b64 (0x1ffffffff1028b64) [ 40.594830] 00000000b27274ef: 00000000000f4240 (0xf4240) [ 40.594835] 0000000014b0f4e8: ffff8801b7454700 (0xffff8801b7454700) [ 40.594840] 000000004e238cfb: ffff8801db507b30 (0xffff8801db507b30) [ 40.594842] 00000000a0dda321: 0000000000000000 ... [ 40.594846] 0000000083980a68: 0000000000000001 (0x1) [ 40.594850] 00000000cc4da691: ffff8801db526380 (0xffff8801db526380) [ 40.594855] 0000000078b29c3d: 0000000973974880 (0x973974880) [ 40.594857] 000000006a6244ee: 0000000000000000 ... [ 40.594861] 00000000dcb2a0fb: 000000000000184b (0x184b) [ 40.594866] 0000000044f05e18: 0000000973a68ac0 (0x973a68ac0) [ 40.594869] 0000000056655402: 0000000000000001 (0x1) [ 40.594872] 000000005572f752: 0000000000000000 ... [ 40.594877] 00000000c27c7b99: 1ffff1003b6a0f75 (0x1ffff1003b6a0f75) [ 40.594879] 000000006d990742: 0000000000000000 ... [ 40.594884] 00000000629beb7e: ffff8801db507c70 (0xffff8801db507c70) [ 40.594888] 0000000052b80c2f: 0000000000000082 (0x82) [ 40.594892] 0000000032cebde1: ffff8801db507c70 (0xffff8801db507c70) [ 40.594899] 00000000b3c49882: ffffffff815652a5 (lock_acquire+0x1d5/0x580) [ 40.594903] 00000000734ac12f: 0000000000000082 (0x82) [ 40.594912] 000000008188966a: ffffffff81635dc3 (clockevents_program_event+0x163/0x2e0) [ 40.594920] 0000000031174af2: ffffffff88143fc8 (tk_core+0x8/0x160) [ 40.594924] 00000000535e1bdf: 0000000041b58ab3 (0x41b58ab3) [ 40.594930] 00000000c16936eb: ffffffff867e1e40 (K512_4+0x6640/0xd0a60) [ 40.594937] 000000004dacf67d: ffffffff81564690 (lock_downgrade+0x980/0x980) [ 40.594941] 0000000082253fd4: 0000000000000082 (0x82) [ 40.594945] 000000004ee0867d: fffffbfff0d9ed34 (0xfffffbfff0d9ed34) [ 40.594949] 00000000a0839edf: 0000000000000082 (0x82) [ 40.594953] 00000000b6f230e1: 00000000db507be8 (0xdb507be8) [ 40.594960] 000000003bfb27b9: ffffffff88143fc8 (tk_core+0x8/0x160) [ 40.594964] 00000000f2429389: ffff88021fff8057 (0xffff88021fff8057) [ 40.594968] 00000000472e7922: ffff88021fff804f (0xffff88021fff804f) [ 40.594973] 00000000aeffb02f: ffffed0043fff00b (0xffffed0043fff00b) [ 40.594977] 000000009f7e5b5e: ffff88021fff8058 (0xffff88021fff8058) [ 40.594981] 000000009633dbb1: 0000000000000004 (0x4) [ 40.594987] 0000000086086062: ffffffff867e5101 (K512_4+0x9901/0xd0a60) [ 40.594992] 00000000e24bf3cd: ffff88021fff805b (0xffff88021fff805b) [ 40.594996] 000000002cc92014: 0000000041b58ab3 (0x41b58ab3) [ 40.595003] 0000000086dc3956: ffffffff867c71f5 (regoff.32557+0x28a8f5/0x29d100) [ 40.595011] 00000000b69d2c96: ffffffff81306790 (pvclock_read_flags+0x160/0x160) [ 40.595015] 00000000a0fe30fa: ffff88021fff804f (0xffff88021fff804f) [ 40.595019] 0000000053492c47: ffffed0043fff00b (0xffffed0043fff00b) [ 40.595022] 00000000f809d47f: 0000000000000000 ... [ 40.595026] 000000001442e310: ffff880100000004 (0xffff880100000004) [ 40.595031] 0000000056c6442c: ffff8801b0f0d688 (0xffff8801b0f0d688) [ 40.595035] 00000000918ec646: ffff8801b8538718 (0xffff8801b8538718) [ 40.595040] 00000000df7cd871: ffffffffffffffff (0xffffffffffffffff) [ 40.595042] 00000000a11a1f9a: 0000000000000000 ... [ 40.595049] 000000001f583ce8: ffffffff81306790 (pvclock_read_flags+0x160/0x160) [ 40.595053] 00000000bd19b986: ffff8801db5237c0 (0xffff8801db5237c0) [ 40.595057] 000000005b6a5f01: 0000000000000010 (0x10) [ 40.595061] 000000009dd9370b: 0000000000000001 (0x1) [ 40.595067] 0000000059ae22d7: ffffffff86a09148 (softirq_vec+0x48/0x80) [ 40.595071] 00000000834af8cb: 0000000000000040 (0x40) [ 40.595075] 00000000a3a6dcbd: 0000000000000009 (0x9) [ 40.595080] 0000000071f6f61b: ffffffff86a09110 (softirq_vec+0x10/0x80) [ 40.595085] 00000000da9438a6: dffffc0000000000 (0xdffffc0000000000) [ 40.595089] 00000000caa634b3: ffff8801db507e70 (0xffff8801db507e70) [ 40.595097] 0000000028869c1e: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 40.595101] 00000000a8f37c0d: 0080000000000017 (0x80000000000017) [ 40.595105] 0000000017d3a184: 1ffff1003b6a0f9d (0x1ffff1003b6a0f9d) [ 40.595110] 0000000058d8ee39: 01fffbff00404040 (0x1fffbff00404040) [ 40.595114] 000000004becd41b: 00000000fffc0ab4 (0xfffc0ab4) [ 40.595121] 0000000029b1b6da: ffffffff867c9028 (regoff.32557+0x28c728/0x29d100) [ 40.595126] 0000000001790234: ffffed003b6a0fc1 (0xffffed003b6a0fc1) [ 40.595132] 0000000006e103a6: ffffffff81564690 (lock_downgrade+0x980/0x980) [ 40.595136] 00000000ef3465d4: 0000000000000009 (0x9) [ 40.595139] 00000000f2712894: 0000000000000009 (0x9) [ 40.595143] 000000007b36e0e4: 000001020000000a (0x1020000000a) [ 40.595148] 0000000041e32f21: 0000008000000008 (0x8000000008) [ 40.595152] 000000002e3deaf4: 0000000041b58ab3 (0x41b58ab3) [ 40.595158] 000000000f2923b6: ffffffff867dd3d0 (K512_4+0x1bd0/0xd0a60) [ 40.595165] 000000009c7f5b00: ffffffff85c00000 (__irqentry_text_end+0x1f8d04/0x1f8d04) [ 40.595170] 000000008b3dfbe6: ffff8801db525e68 (0xffff8801db525e68) [ 40.595175] 000000008abd7244: ffffffff86ac85c0 (kvmapf+0x620/0x620) [ 40.595182] 00000000e110a388: ffffffff867c9028 (regoff.32557+0x28c728/0x29d100) [ 40.595188] 000000004b3cf14d: ffffffff81612ae0 (do_timer+0x50/0x50) [ 40.595193] 00000000fa1c576a: ffff8801db507e18 (0xffff8801db507e18) [ 40.595197] 00000000a4ac546a: 000000000000e546 (0xe546) [ 40.595201] 000000000c2d972a: ffff8801db507d50 (0xffff8801db507d50) [ 40.595208] 00000000dbcdb3bd: ffffffff812f14fc (native_apic_msr_write+0x5c/0x80) [ 40.595216] 0000000025d5dc83: ffffffff81573ca0 (do_raw_spin_trylock+0x190/0x190) [ 40.595222] 00000000cd485300: ffffffff868b2f20 (hpet_msi_controller+0x120/0x120) [ 40.595227] 0000000029081a2e: ffff8801db507d70 (0xffff8801db507d70) [ 40.595235] 00000000da677aff: ffffffff812d9d04 (lapic_next_event+0x54/0x80) [ 40.595237] 00000000c62949de: 0000000000000000 ... [ 40.595242] 0000000060008add: ffff8801db51f0c0 (0xffff8801db51f0c0) [ 40.595246] 0000000086706943: ffff8801db507da8 (0xffff8801db507da8) [ 40.595253] 000000004e018308: ffffffff81635d68 (clockevents_program_event+0x108/0x2e0) [ 40.595257] 000000001c7b54c3: ffff8801db51f0c0 (0xffff8801db51f0c0) [ 40.595260] 0000000068bc0a32: 0000000000000000 ... [ 40.595264] 0000000025437b35: dffffc0000000000 (0xdffffc0000000000) [ 40.595269] 00000000292d6d1a: 000000097399d975 (0x97399d975) [ 40.595273] 00000000fc5c3d7b: ffff8801db507dd0 (0xffff8801db507dd0) [ 40.595280] 00000000314f1d4c: ffffffff8163b3d3 (tick_program_event+0x83/0x100) [ 40.595285] 00000000ba464536: ffff8801db525e58 (0xffff8801db525e58) [ 40.595289] 00000000ebcf6400: ffff8801db525d40 (0xffff8801db525d40) [ 40.595292] 00000000bb02353b: 0000000000000000 ... [ 40.595296] 000000009418a95f: ffff8801db507e88 (0xffff8801db507e88) [ 40.595303] 000000001a152ac3: ffffffff8160869e (hrtimer_interrupt+0x46e/0x5e0) [ 40.595308] 000000007e883fed: ffff8801db525db8 (0xffff8801db525db8) [ 40.595312] 000000002cc10aa7: 0000000973975b4e (0x973975b4e) [ 40.595316] 0000000000e5d703: ffff8801db525db6 (0xffff8801db525db6) [ 40.595321] 000000007c2e7a25: ffff8801db525db0 (0xffff8801db525db0) [ 40.595326] 000000005befb762: ffff8801db525ee8 (0xffff8801db525ee8) [ 40.595328] 000000003311d888: 0000000000000000 ... [ 40.595332] 0000000069d8805d: ffff8801db525e68 (0xffff8801db525e68) [ 40.595337] 00000000355777b1: 07ff880100000003 (0x7ff880100000003) [ 40.595341] 000000004f8f9526: ffff8801db525dc0 (0xffff8801db525dc0) [ 40.595346] 00000000e3639f21: ffff8801db525dac (0xffff8801db525dac) [ 40.595350] 00000000390d0c72: 7fffffffffffffff (0x7fffffffffffffff) [ 40.595354] 00000000c6811f4a: ffffed003b6a4bb7 (0xffffed003b6a4bb7) [ 40.595357] 000000002c512ba7: 0000000000000006 (0x6) [ 40.595361] 00000000ae9f2b99: ffff8801d9f48440 (0xffff8801d9f48440) [ 40.595366] 00000000061528e7: 1ffff1003b6a0fe0 (0x1ffff1003b6a0fe0) [ 40.595370] 00000000b413c724: ffff8801db507fc0 (0xffff8801db507fc0) [ 40.595373] 000000007f8e8a73: 0000000000000000 ... [ 40.595378] 0000000041fa059e: ffff8801db507e88 (0xffff8801db507e88) [ 40.595385] 00000000cd5734a1: ffffffff8142f08c (irq_exit+0x1cc/0x200) [ 40.595390] 00000000305d1260: 1ffff1003b6a0fd4 (0x1ffff1003b6a0fd4) [ 40.595395] 000000004774553b: ffff8801db507fe8 (0xffff8801db507fe8) [ 40.595402] 0000000032add8b8: ffffffff85a05b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 40.595409] 0000000035da723b: ffffffff85a047a6 (smp_reschedule_interrupt+0xe6/0x670) [ 40.595413] 000000002f176304: 0000000041b58ab3 (0x41b58ab3) [ 40.595420] 000000008e63b0e1: ffffffff867c7958 (regoff.32557+0x28b058/0x29d100) [ 40.595427] 00000000f1d20b37: ffffffff85a059b0 (smp_call_function_single_interrupt+0x640/0x640) [ 40.595432] 000000001f46d1fc: ffff8801db507ed8 (0xffff8801db507ed8) [ 40.595438] 00000000741cc989: ffffffff858f99c2 (_raw_spin_lock+0x32/0x40) [ 40.595443] 000000007c351981: ffff8801d33cae28 (0xffff8801d33cae28) [ 40.595448] 00000000cdba3f40: ffff8801d33cadfc (0xffff8801d33cadfc) [ 40.595452] 00000000411ab7d8: dffffc0000000000 (0xdffffc0000000000) [ 40.595457] 0000000070b3065e: ffffed003a6795bf (0xffffed003a6795bf) [ 40.595462] 00000000c94e0104: ffff8801d33cadb8 (0xffff8801d33cadb8) [ 40.595465] 0000000045ab1a73: ffff8801db507f08 (0xffff8801db507f08) [ 40.595472] 00000000ab4a86c4: ffffffff858f9b72 (_raw_spin_unlock+0x22/0x30) [ 40.595474] 00000000121d48fb: 0000000000000000 ... [ 40.595478] 000000004f842fc7: ffff8801db507f60 (0xffff8801db507f60) [ 40.595485] 00000000834c2df8: ffffffff815ad354 (handle_edge_irq+0x2b4/0x7c0) [ 40.595490] 000000002c347c01: 000000095ff8ea68 (0x95ff8ea68) [ 40.595494] 00000000d55c46d7: 0000000041b58ab3 (0x41b58ab3) [ 40.595500] 00000000da21b46a: ffffffff867c71f5 (regoff.32557+0x28a8f5/0x29d100) [ 40.595507] 00000000b96ed3de: ffffffff814d5e60 (task_prio+0x40/0x40) [ 40.595511] 00000000dedcfba1: ffff8801d33cad80 (0xffff8801d33cad80) [ 40.595516] 000000007df8b910: ffff8801bef106c0 (0xffff8801bef106c0) [ 40.595520] 0000000089fbdcfd: ffff8801d33cad80 (0xffff8801d33cad80) [ 40.595525] 000000005a04499d: 000000000000002a (0x2a) [ 40.595527] 000000003d4fc5cb: 0000000000000000 ... [ 40.595531] 00000000346e585d: ffff8801db507fb0 (0xffff8801db507fb0) [ 40.595538] 00000000ca0f6e10: ffffffff812660ba (handle_irq+0x17a/0x300) [ 40.595541] 00000000655c7da7: ffff8801d9f48440 (0xffff8801d9f48440) [ 40.595545] 0000000032b85236: a73bb6ec3b69ed02 (0xa73bb6ec3b69ed02) [ 40.595548] 000000001f618601: 0000000000000000 ... [ 40.595551] 00000000af12c492: 0000000072f80ad7 (0x72f80ad7) [ 40.595556] 0000000025459c9c: ffff8801db507fe8 (0xffff8801db507fe8) [ 40.595563] 000000000bd732b4: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 40.595567] 000000006e73779c: 000000001259c70f (0x1259c70f) [ 40.595571] 00000000674d70e7: 6177729bf7de450c (0x6177729bf7de450c) [ 40.595576] 00000000c07b8ee5: 87b68a960007a8a1 (0x87b68a960007a8a1) [ 40.595580] 00000000862834ec: 21376307370d981c (0x21376307370d981c) [ 40.595584] 00000000ab8c74ef: a73bb6ec3b69ed02 (0xa73bb6ec3b69ed02) [ 40.595588] 0000000005f3e06c: 000000001a67744c (0x1a67744c) [ 40.595592] 00000000abd5f5bf: 0000000072f80ad7 (0x72f80ad7) [ 40.595597] 00000000291cf270: 00000000f69522d1 (0xf69522d1) [ 40.595600] 000000005445a0b5: 000000009eea1319 (0x9eea1319) [ 40.595609] 00000000f73c9128: ffff8801ca447539 (0xffff8801ca447539) [ 40.595617] 000000009faf16f3: ffffffff85a01da9 (apic_timer_interrupt+0xa9/0xb0) [ 40.595621] 000000000190fd5d: ffff8801ca447538 (0xffff8801ca447538) [ 40.595625] 00000000b2a5fac5: 000000009eea1319 (0x9eea1319) [ 40.595629] 00000000face235f: 00000000f69522d1 (0xf69522d1) [ 40.595632] 00000000a05ea3f9: 0000000072f80ad7 (0x72f80ad7) [ 40.595636] 00000000e0b30883: 000000001a67744c (0x1a67744c) [ 40.595639] 00000000f2494fbb: 000000000c819cc6 (0xc819cc6) [ 40.595644] 000000007a68af90: a73bb6ec3b69ed02 (0xa73bb6ec3b69ed02) [ 40.595648] 000000006e125591: 000000001259c70f (0x1259c70f) [ 40.595652] 0000000018698f2f: 6177729bf7de450c (0x6177729bf7de450c) [ 40.595657] 000000003fdc1f5d: 87b68a960007a8a1 (0x87b68a960007a8a1) [ 40.595662] 0000000004b7b363: 21376307370d981c (0x21376307370d981c) [ 40.595667] 000000006121f7fd: 884c78bf6b1192ab (0x884c78bf6b1192ab) [ 40.595671] 00000000365c87f0: cf90884c5be5c4a2 (0xcf90884c5be5c4a2) [ 40.595675] 00000000492ae852: 0000000000000088 (0x88) [ 40.595679] 00000000312995c0: 000000000000004c (0x4c) [ 40.595684] 00000000b2eb992d: ffff8801b7a1a1e0 (0xffff8801b7a1a1e0) [ 40.595688] 00000000254270b6: ffffffffffffff11 (0xffffffffffffff11) [ 40.595695] 000000005f05a41a: ffffffff813565f9 (__twofish_enc_blk_3way+0x1019/0x1b30) [ 40.595699] 00000000cb9609c0: 0000000000000010 (0x10) [ 40.595703] 00000000dd707b27: 0000000000000202 (0x202) [ 40.595708] 00000000d698fbd4: ffff8801ca4475e0 (0xffff8801ca4475e0) [ 40.595712] 00000000fefabc50: 0000000000000018 (0x18) [ 40.595717] 00000000d971c1a5: ffff8801a640bf7c (0xffff8801a640bf7c) [ 40.595719] 00000000033998e6: 0000000000000000 ... [ 40.595724] 0000000022bb0e68: ffff8801a640bf7c (0xffff8801a640bf7c) [ 40.595729] 000000008a918c32: ffff8801ca447640 (0xffff8801ca447640) [ 40.595733] 00000000fdeb2242: 0000000000000030 (0x30) [ 40.595737] 00000000ce7f53a1: ffff8801b7a1a1e0 (0xffff8801b7a1a1e0) [ 40.595742] 00000000fcdacad1: dffffc0000000000 (0xdffffc0000000000) [ 40.595746] 00000000d99932f4: ffff8801a640bf7c (0xffff8801a640bf7c) [ 40.595753] 00000000cfbc9f3a: ffffffff8135a537 (encrypt_callback+0x77/0x90) [ 40.595759] 00000000a6d66cf0: ffffffff8135a4c0 (ecb_encrypt+0x40/0x40) [ 40.595764] 0000000044436d24: ffff8801a640bf9c (0xffff8801a640bf9c) [ 40.595768] 00000000290a0579: 0000000000000003 (0x3) [ 40.595772] 00000000a546ed5f: ffff8801ca4477c0 (0xffff8801ca4477c0) [ 40.595780] 0000000066c78154: ffffffff8233ea79 (xts_crypt+0x489/0x9e0) [ 40.595788] 0000000047115dff: ffffffff81a82b43 (save_stack+0x43/0xd0) [ 40.595793] 000000009e68d27c: ffff8801ca4478a8 (0xffff8801ca4478a8) [ 40.595797] 00000000de0ebc2c: 1ffff10039488eda (0x1ffff10039488eda) [ 40.595802] 0000000079eb2ba7: ffff8801ca447960 (0xffff8801ca447960) [ 40.595807] 000000005015af49: ffff8801ca4478a0 (0xffff8801ca4478a0) [ 40.595811] 00000000c577727d: ffff8801ca447848 (0xffff8801ca447848) [ 40.595816] 0000000064c5c58b: ffff8801ca4476f0 (0xffff8801ca4476f0) [ 40.595821] 00000000fdd3d843: ffff8801ca447840 (0xffff8801ca447840) [ 40.595825] 0000000002f6a29b: ffffed0039488f15 (0xffffed0039488f15) [ 40.595830] 00000000aee1724e: ffff8801ca447820 (0xffff8801ca447820) [ 40.595834] 0000000009e01093: 1ffff10039488f14 (0x1ffff10039488f14) [ 40.595839] 0000000036d1a2d1: ffff8801b86ee000 (0xffff8801b86ee000) [ 40.595844] 0000000095fcdcc6: ffff8801ca447880 (0xffff8801ca447880) [ 40.595848] 00000000a4d1519e: ffff8801a640bf7c (0xffff8801a640bf7c) [ 40.595853] 0000000041681af4: ffff880100000030 (0xffff880100000030) [ 40.595858] 00000000429db8fe: 0000008000000003 (0x8000000003) [ 40.595862] 00000000e314aa9c: 0000000041b58ab3 (0x41b58ab3) [ 40.595870] 00000000ff730b1b: ffffffff867d95f6 (regoff.32557+0x29ccf6/0x29d100) [ 40.595876] 000000006867107a: ffffffff8233e5f0 (encrypt_done+0x1b0/0x1b0) [ 40.595880] 00000000d733875d: 0000000000000282 (0x282) [ 40.595885] 0000000056cd6c26: ffffea0006e1bb80 (0xffffea0006e1bb80) [ 40.595889] 00000000eaa42e05: ffff8801b86ee000 (0xffff8801b86ee000) [ 40.595894] 0000000090aa1905: ffffea00069902c0 (0xffffea00069902c0) [ 40.595899] 000000005a94e22e: ffff8801a640bf7c (0xffff8801a640bf7c) [ 40.595903] 00000000fc5dacf9: ffff8801d81f1040 (0xffff8801d81f1040) [ 40.595908] 0000000031c4d1ee: ffff880100000000 (0xffff880100000000) [ 40.595912] 00000000074c20e0: 0000000000000080 (0x80) [ 40.595917] 0000000058de9ab8: ffff8801b7a4bb50 (0xffff8801b7a4bb50) [ 40.595921] 000000004f7798c8: ffff880100000f7c (0xffff880100000f7c) [ 40.595926] 00000000430701a9: ffffffff00000080 (0xffffffff00000080) [ 40.595928] 00000000352856e1: 0000000000000000 ... [ 40.595933] 000000007760c640: ffff8801b810cd40 (0xffff8801b810cd40) [ 40.595938] 0000000072d55e08: ffff880800000010 (0xffff880800000010) [ 40.595942] 0000000083ac878b: 0000001000000010 (0x1000000010) [ 40.595947] 00000000b0c3789d: ffffffff00000000 (0xffffffff00000000) [ 40.595951] 00000000e51cbd72: ffff8801ca447920 (0xffff8801ca447920) [ 40.595956] 00000000b6bc2530: 1ffff10039488f00 (0x1ffff10039488f00) [ 40.595960] 00000000ed37bb2c: ffff8801b7429500 (0xffff8801b7429500) [ 40.595965] 000000002764a111: 00000001b7a4bb50 (0x1b7a4bb50) [ 40.595969] 00000000476d3259: 1ffff10039488f00 (0x1ffff10039488f00) [ 40.595974] 00000000226a282f: ffff8801ca4477e0 (0xffff8801ca4477e0) [ 40.595978] 0000000011e7ec49: ffff8801ca447960 (0xffff8801ca447960) [ 40.595983] 00000000b13e41a1: ffff8801d81f1040 (0xffff8801d81f1040) [ 40.595986] 000000005b5a05a7: 0000000000000080 (0x80) [ 40.595991] 000000009ccc47e4: ffff8801b7a1a1e0 (0xffff8801b7a1a1e0) [ 40.595995] 0000000027e13c41: ffff8801ca447910 (0xffff8801ca447910) [ 40.596001] 00000000a078f8c5: ffffffff81359c8d (xts_encrypt+0x1bd/0x310) [ 40.596005] 00000000157c7105: ffff8801ca447910 (0xffff8801ca447910) [ 40.596010] 00000000af314477: ffffffff81359c8d (xts_encrypt+0x1bd/0x310) [ 40.596014] 00000000e485744f: ffffed0039488f24 (0xffffed0039488f24) [ 40.596018] 0000000082a13e51: ffffea0006e1bb80 (0xffffea0006e1bb80) [ 40.596023] 0000000076d92b84: ffff8801b883e800 (0xffff8801b883e800) [ 40.596028] 00000000c5797e98: ffff8801b7a4bb50 (0xffff8801b7a4bb50) [ 40.596032] 00000000c57b3126: 0000000041b58ab3 (0x41b58ab3) [ 40.596039] 00000000981babf9: ffffffff867d9941 (regoff.32557+0x29d041/0x29d100) [ 40.596045] 000000009a189449: ffffffff81359ad0 (xts_decrypt+0x310/0x310) [ 40.596053] 000000007c4170bb: ffffffff815e0b80 (rcu_note_context_switch+0x710/0x710) [ 40.596057] 000000000a3e21f2: cf4e7d317baf67d0 (0xcf4e7d317baf67d0) [ 40.596062] 0000000000bcbff8: 35caf704d255a1b7 (0x35caf704d255a1b7) [ 40.596067] 00000000d16c5841: 9e9cfa62f75ecfa0 (0x9e9cfa62f75ecfa0) [ 40.596071] 000000005433b1f7: 6b95ee09a4ab436f (0x6b95ee09a4ab436f) [ 40.596076] 0000000094a5f177: 3d39f4c5eebd9f40 (0x3d39f4c5eebd9f40) [ 40.596080] 00000000ab033753: d72bdc13495686df (0xd72bdc13495686df) [ 40.596085] 00000000e3b5fd61: 1ffff1003b03e20c (0x1ffff1003b03e20c) [ 40.596089] 00000000e14f070e: ffff8801ca447898 (0xffff8801ca447898) [ 40.596094] 00000000d5133ab8: ffffffff00000002 (0xffffffff00000002) [ 40.596098] 00000000fec3f5ef: 0000000000000020 (0x20) [ 40.596102] 00000000276d6d30: 00000000014000c0 (0x14000c0) [ 40.596105] 000000004ff3f9a8: ffff8801d81f1040 (0xffff8801d81f1040) [ 40.596110] 00000000828d10ab: ffff8801ca447820 (0xffff8801ca447820) [ 40.596114] 00000000dde20673: 0000000000000030 (0x30) [ 40.596118] 0000000096c6ea7e: ffff8801b7a19140 (0xffff8801b7a19140) [ 40.596126] 00000000b7c16664: ffffffff81354600 (cbc_decrypt+0x660/0x660) [ 40.596130] 0000000018aeacd0: ffff8801b7a1a1e0 (0xffff8801b7a1a1e0) [ 40.596136] 00000000cdec160c: ffffffff8135a4c0 (ecb_encrypt+0x40/0x40) [ 40.596140] 000000004cfd5591: ffff8801ca447e78 (0xffff8801ca447e78) [ 40.596145] 000000004cedcbe7: ffff8801b7a4be18 (0xffff8801b7a4be18) [ 40.596149] 00000000b5d4d205: 0000000041b58ab3 (0x41b58ab3) [ 40.596156] 00000000cb41f281: ffffffff867c96c0 (regoff.32557+0x28cdc0/0x29d100) [ 40.596165] 000000009cf76b3d: ffffffff8242ebb0 (af_alg_make_sg+0x510/0x510) [ 40.596172] 00000000eabb4e5a: ffffffff815650d0 (lock_release+0xa40/0xa40) [ 40.596177] 000000002f8073cc: ffff8801b7a4be40 (0xffff8801b7a4be40) [ 40.596182] 00000000cf60e4cf: ffff8801ca447930 (0xffff8801ca447930) [ 40.596186] 00000000e1170ae0: 1ffff10039488f28 (0x1ffff10039488f28) [ 40.596191] 00000000187ad73f: ffff8801ca447960 (0xffff8801ca447960) [ 40.596196] 00000000722da4f9: ffff8801ca4479a0 (0xffff8801ca4479a0) [ 40.596201] 000000000ee801b5: ffffffff81359ad0 (xts_decrypt+0x310/0x310) [ 40.596206] 0000000007bff5d7: ffff8801ca4479c8 (0xffff8801ca4479c8) [ 40.596216] 00000000dc4b3cb4: ffffffff822f2473 (skcipher_encrypt_blkcipher+0x213/0x310) [ 40.596220] 00000000d14b576b: ffff8801ca4479c8 (0xffff8801ca4479c8) [ 40.596228] 00000000404fd3c5: ffffffff822f2473 (skcipher_encrypt_blkcipher+0x213/0x310) [ 40.596236] 000000001ec53fd0: ffffffff8431740f (sock_kmalloc+0x11f/0x190) [ 40.596241] 000000006330f798: 014000c0b7a4bb40 (0x14000c0b7a4bb40) [ 40.596245] 000000004eb8864e: 0000000041b58ab3 (0x41b58ab3) [ 40.596252] 000000008c42ef34: ffffffff868019ab (K512_4+0x261ab/0xd0a60) [ 40.596259] 000000009ca8eba6: ffffffff822f2260 (skcipher_setkey_blkcipher+0x170/0x170) [ 40.596265] 00000000e4d43f79: ffffffff8431dd71 (lock_sock_nested+0x91/0x110) [ 40.596270] 0000000062a9cb68: ffff8801b7a19100 (0xffff8801b7a19100) [ 40.596275] 000000004c1bb056: ffff8801b810cd40 (0xffff8801b810cd40) [ 40.596279] 00000000acba1b70: ffff880100000600 (0xffff880100000600) [ 40.596283] 00000000b81e519e: 0000000000000020 (0x20) [ 40.596288] 00000000bf692208: ffff8801ca4479a8 (0xffff8801ca4479a8) [ 40.596294] 000000002c020325: ffffffff81a82ed1 (memset+0x31/0x40) [ 40.596299] 000000002bd35695: ffff8801d81f1040 (0xffff8801d81f1040) [ 40.596304] 0000000084bd0269: ffff8801d81f1040 (0xffff8801d81f1040) [ 40.596308] 000000004d4e706c: ffff8801b883e820 (0xffff8801b883e820) [ 40.596313] 00000000a1a6c224: ffff8801b7a4bb40 (0xffff8801b7a4bb40) [ 40.596317] 000000007021c513: ffff8801ca447ec8 (0xffff8801ca447ec8) [ 40.596322] 00000000f74304e5: ffff8801b7a4be40 (0xffff8801b7a4be40) [ 40.596327] 00000000334f2145: dffffc0000000000 (0xdffffc0000000000) [ 40.596332] 0000000098be9c30: ffff8801ca447ae0 (0xffff8801ca447ae0) [ 40.596338] 00000000afd62e08: ffffffff82436e21 (skcipher_recvmsg+0xb11/0xf80) [ 40.596343] 00000000996c18c3: 1ffff10039488f4f (0x1ffff10039488f4f) [ 40.596348] 00000000467803dc: ffff8801ca447c20 (0xffff8801ca447c20) [ 40.596352] 00000000cc4d9e9d: ffff8801d0683ae0 (0xffff8801d0683ae0) [ 40.596357] 00000000cdf4bece: 1ffff10039488f4b (0x1ffff10039488f4b) [ 40.596361] 000000000f2f59a0: ffff8801b7429500 (0xffff8801b7429500) [ 40.596366] 00000000c5fe529f: ffff8801ca447a78 (0xffff8801ca447a78) [ 40.596371] 0000000081c2a473: ffff8801ca447e98 (0xffff8801ca447e98) [ 40.596375] 00000000cf7615f0: ffffed003a0d075c (0xffffed003a0d075c) [ 40.596380] 000000001a63ecc3: ffff8801d0683ac0 (0xffff8801d0683ac0) [ 40.596382] 00000000fc61da4a: 0000000000000000 ... [ 40.596387] 0000000069a78a80: ffff8801b7a4be80 (0xffff8801b7a4be80) [ 40.596389] 000000004ea64a88: 0000000000000000 ... [ 40.596394] 000000009617350a: ffff8801ca447e78 (0xffff8801ca447e78) [ 40.596399] 000000000d6d857d: ffffed0039488f4f (0xffffed0039488f4f) [ 40.596403] 000000000c9c89a5: ffff8801b7f9d900 (0xffff8801b7f9d900) [ 40.596408] 000000007cfcf57d: ffff8801b883e800 (0xffff8801b883e800) [ 40.596412] 000000001a5ab268: 0000000041b58ab3 (0x41b58ab3) [ 40.596418] 000000005ecd56c2: ffffffff86815ef8 (K512_4+0x3a6f8/0xd0a60) [ 40.596425] 00000000c1053bf9: ffffffff82436310 (skcipher_release+0x50/0x50) [ 40.596429] 00000000b52ce393: ffff8801ca447e78 (0xffff8801ca447e78) [ 40.596433] 0000000009438ab4: 0000000000000080 (0x80) [ 40.596436] 000000008cd97a38: 0000000000000000 ... [ 40.596440] 00000000acedb240: ffff8801ca447aa0 (0xffff8801ca447aa0) [ 40.596449] 000000004d78807b: ffffffff821fac46 (selinux_socket_recvmsg+0x36/0x40) [ 40.596457] 0000000009cf04f6: ffffffff86caa290 (selinux_hooks+0x14f0/0x1d60) [ 40.596461] 000000001b9b38b7: ffff8801ca447ae0 (0xffff8801ca447ae0) [ 40.596469] 00000000cf4a75d9: ffffffff821f1161 (security_socket_recvmsg+0x91/0xc0) [ 40.596473] 00000000c17032b1: ffff880100000000 (0xffff880100000000) [ 40.596478] 00000000e5accd19: ffff8801ca447e78 (0xffff8801ca447e78) [ 40.596483] 000000009f7ba122: ffff8801d0683ac0 (0xffff8801d0683ac0) [ 40.596487] 0000000036a95492: ffff8801ca447e98 (0xffff8801ca447e98) [ 40.596490] 00000000c5346883: 0000000000000000 ... [ 40.596496] 000000003634cad6: ffffffff82436310 (skcipher_release+0x50/0x50) [ 40.596501] 00000000caaff520: ffff8801ca447b20 (0xffff8801ca447b20) [ 40.596508] 000000000fef09c7: ffffffff84307819 (sock_recvmsg+0xc9/0x110) [ 40.596512] 0000000014c1d97b: ffff8801ca447b98 (0xffff8801ca447b98) [ 40.596519] 000000007d8677c9: ffffffff84307750 (__sock_recv_wifi_status+0x210/0x210) [ 40.596524] 00000000136e740a: ffff8801ca447e78 (0xffff8801ca447e78) [ 40.596526] 00000000152b69d5: 0000000000000000 ... [ 40.596530] 00000000e242090b: 000000002022efc8 (0x2022efc8) [ 40.596535] 000000000fde2809: ffff8801d0683ac0 (0xffff8801d0683ac0) [ 40.596540] 0000000084c14cc6: ffff8801ca447db0 (0xffff8801ca447db0) [ 40.596546] 000000002e2e7d0c: ffffffff84310124 (___sys_recvmsg+0x2a4/0x640) [ 40.596551] 000000009f103e80: ffff8801ca447e80 (0xffff8801ca447e80) [ 40.596555] 00000000d22a44fd: 00000000208adfba (0x208adfba) [ 40.596559] 000000005274fc2d: ffff8801ca447eb0 (0xffff8801ca447eb0) [ 40.596563] 00000000c0033017: ffff8801ca447ec0 (0xffff8801ca447ec0) [ 40.596567] 000000009d07f4b2: ffff8801ca447cc0 (0xffff8801ca447cc0) [ 40.596571] 000000005c5d2850: 000000002022efd0 (0x2022efd0) [ 40.596575] 00000000f50ba26c: ffff8801ca447be0 (0xffff8801ca447be0) [ 40.596580] 00000000e789c189: ffff8801ca447ba0 (0xffff8801ca447ba0) [ 40.596584] 000000007aafdc48: 1ffff10039488f70 (0x1ffff10039488f70) [ 40.596587] 00000000782756c8: 0000000000000000 ... [ 40.596591] 00000000a55182f5: 0000000041b58ab3 (0x41b58ab3) [ 40.596597] 0000000063450241: ffffffff8686d7e0 (K512_4+0x91fe0/0xd0a60) [ 40.596608] 000000000342f365: ffffffff8430fe80 (___sys_sendmsg+0x8b0/0x8b0) [ 40.596613] 00000000bb71fae4: ffff8801ba8ac500 (0xffff8801ba8ac500) [ 40.596616] 0000000083a773cb: 0000000000000000 ... [ 40.596619] 00000000db52dfe8: 0000000000000001 (0x1) [ 40.596624] 00000000544805b6: ffff8801be75bd90 (0xffff8801be75bd90) [ 40.596628] 00000000ef3fbaa5: 0000000000000082 (0x82) [ 40.596632] 00000000e9a6729d: dffffc0000000000 (0xdffffc0000000000) [ 40.596639] 00000000c8b18122: ffffffff815652a5 (lock_acquire+0x1d5/0x580) [ 40.596643] 00000000e637e4b6: 0000000000000082 (0x82) [ 40.596647] 00000000ab4bdb11: ffff8801b87c4280 (0xffff8801b87c4280) [ 40.596651] 00000000195383af: 0000000020f74000 (0x20f74000) [ 40.596654] 00000000965f3119: 0000000000000000 ... [ 40.596658] 000000000790c2cd: 00000000001ffbff (0x1ffbff) [ 40.596662] 00000000e3382529: 00000001ffffffff (0x1ffffffff) [ 40.596667] 000000003a3cf32e: ffffffff00000000 (0xffffffff00000000) [ 40.596671] 00000000afbc9a61: 0000000000000082 (0x82) [ 40.596675] 0000000071e27319: 00000000863f2460 (0x863f2460) [ 40.596680] 00000000ae683209: 1ffff10039488f8c (0x1ffff10039488f8c) [ 40.596684] 000000001066f53d: 000000002000bf7c (0x2000bf7c) [ 40.596688] 000000002e9f71d0: 0000000000000084 (0x84) [ 40.596692] 000000003bf7f36f: ffff8801ca447d40 (0xffff8801ca447d40) [ 40.596697] 00000000efe924f6: 1ffff10039488f90 (0x1ffff10039488f90) [ 40.596701] 0000000062127f65: ffff8801ca447d68 (0xffff8801ca447d68) [ 40.596710] 00000000d43afa74: ffffffff81b8f227 (__fget_light+0x297/0x380) [ 40.596714] 000000006ffaf450: dffffc0000000000 (0xdffffc0000000000) [ 40.596719] 00000000f6685f39: 0000400084305c4b (0x400084305c4b) [ 40.596723] 0000000051f8221f: 0000000041b58ab3 (0x41b58ab3) [ 40.596730] 00000000885854bb: ffffffff867c96c0 (regoff.32557+0x28cdc0/0x29d100) [ 40.596736] 000000001cdc9030: ffffffff81b8ef90 (fget_raw+0x20/0x20) [ 40.596740] 00000000ca422c7c: 00000000204a8fe0 (0x204a8fe0) [ 40.596744] 000000003d015d29: 0000000000000003 (0x3) [ 40.596750] 00000000df011e93: ffffffff8686d5d0 (K512_4+0x91dd0/0xd0a60) [ 40.596757] 000000000d05ae85: ffffffff843058e0 (dlci_ioctl_set+0x40/0x40) [ 40.596761] 0000000021a34f39: ffff8801d93a1890 (0xffff8801d93a1890) [ 40.596766] 000000005da210b6: ffff8801b87c4280 (0xffff8801b87c4280) [ 40.596770] 000000001d6678ce: 0000001400004000 (0x1400004000) [ 40.596775] 00000000b5a4b18d: ffff8801d93a1840 (0xffff8801d93a1840) [ 40.596779] 00000000b3d93c7f: 0000000000000001 (0x1) [ 40.596783] 0000000064cab90c: ffff8801ca447d50 (0xffff8801ca447d50) [ 40.596787] 00000000554ba9fd: 0000000000000282 (0x282) [ 40.596792] 00000000cff5679f: 0000000041b58ab3 (0x41b58ab3) [ 40.596799] 000000007f9bfce7: ffffffff867d756f (regoff.32557+0x29ac6f/0x29d100) [ 40.596807] 000000004588fd5e: ffffffff814c2e60 (trace_event_raw_event_sched_switch+0x800/0x800) [ 40.596814] 00000000b97b29c5: ffffffff8155e7ed (trace_hardirqs_on+0xd/0x10) [ 40.596818] 00000000a28dd1dd: ffff8801ca447d08 (0xffff8801ca447d08) [ 40.596825] 000000004a8eac00: ffffffff858f9fc7 (_raw_spin_unlock_irq+0x27/0x70) [ 40.596829] 00000000db29ae8e: 0000000041b58ab3 (0x41b58ab3) [ 40.596837] 00000000958f28e8: ffffffff867d3758 (regoff.32557+0x296e58/0x29d100) [ 40.596844] 000000001fee873d: ffffffff815e0b80 (rcu_note_context_switch+0x710/0x710) [ 40.596848] 00000000f08702c8: 1ffff10039488fa7 (0x1ffff10039488fa7) [ 40.596853] 000000001554da4d: ffff8801ba8ac500 (0xffff8801ba8ac500) [ 40.596858] 00000000813b945f: ffff8801b7454700 (0xffff8801b7454700) [ 40.596862] 00000000e6d7cb3f: ffff8801b7454700 (0xffff8801b7454700) [ 40.596867] 000000007bc2fcf2: 7ebd44c390ea7d00 (0x7ebd44c390ea7d00) [ 40.596871] 00000000ff8352fd: 0000000000000014 (0x14) [ 40.596875] 00000000a1a99349: ffff8801ca447e38 (0xffff8801ca447e38) [ 40.596880] 000000009c505ff9: dffffc0000000000 (0xdffffc0000000000) [ 40.596884] 0000000029807e3d: ffff8801ca447df8 (0xffff8801ca447df8) [ 40.596888] 0000000069470172: 0000000000000014 (0x14) [ 40.596893] 00000000b234b0a7: ffff8801ca447d80 (0xffff8801ca447d80) [ 40.596899] 000000000d68edcf: ffffffff81b8f328 (__fdget+0x18/0x20) [ 40.596904] 0000000096b6da96: 7ebd44c390ea7d00 (0x7ebd44c390ea7d00) [ 40.596908] 00000000d4527869: ffff8801ca447ef8 (0xffff8801ca447ef8) [ 40.596913] 0000000061bc39e5: ffff8801ca447dc8 (0xffff8801ca447dc8) [ 40.596918] 00000000c91ceef9: ffff8801ca447e38 (0xffff8801ca447e38) [ 40.596923] 0000000029c8a332: dffffc0000000000 (0xdffffc0000000000) [ 40.596927] 00000000caf748c1: 1ffff10039488fbb (0x1ffff10039488fbb) [ 40.596932] 000000007e0faead: ffff8801d0683ac0 (0xffff8801d0683ac0) [ 40.596937] 000000006af79cf0: ffff8801ca447f20 (0xffff8801ca447f20) [ 40.596944] 00000000a530ef39: ffffffff84312fb2 (__sys_recvmsg+0xe2/0x210) [ 40.596951] 00000000e818ec61: ffffffff84312fb2 (__sys_recvmsg+0xe2/0x210) [ 40.596955] 00000000ec6773ed: 00000000867fa8b0 (0x867fa8b0) [ 40.596959] 00000000e3832573: 000000002022efc8 (0x2022efc8) [ 40.596964] 0000000028072207: 0000000041b58ab3 (0x41b58ab3) [ 40.596970] 0000000088d918ca: ffffffff8686d848 (K512_4+0x92048/0xd0a60) [ 40.596977] 00000000474eb9a5: ffffffff84312ed0 (SyS_sendmmsg+0x60/0x60) [ 40.596981] 000000003c54b5e2: 0000000041b58ab3 (0x41b58ab3) [ 40.596985] 00000000a31c0d36: ffffffff00000001 (0xffffffff00000001) [ 40.596990] 00000000d77e85c3: ffffffff8220aee0 (selinux_capable+0x40/0x40) [ 40.596995] 0000000087efd508: 7ebd44c390ea7d00 (0x7ebd44c390ea7d00) [ 40.596999] 0000000071887eaf: 1ffff10039488fd0 (0x1ffff10039488fd0) [ 40.597001] 000000006f8c3833: 0000000000000000 ... [ 40.597005] 00000000ac29e73a: ffff8801fffffff7 (0xffff8801fffffff7) [ 40.597010] 00000000964e3abd: ffff8801ca447f48 (0xffff8801ca447f48) [ 40.597016] 00000000cd51f3bf: ffffffff8164e139 (SyS_futex+0x269/0x390) [ 40.597019] 00000000a8199f9b: 1ffff10039488f0b (0x1ffff10039488f0b) [ 40.597023] 000000008d01b16b: 000000000071bf58 (0x71bf58) [ 40.597027] 00000000f9e9a247: 000000000000037d (0x37d) [ 40.597030] 00000000d2110dfb: 0000000000000000 ... [ 40.597033] 00000000d0af29e4: 000000000071bf80 (0x71bf80) [ 40.597037] 000000006f27c001: ffff8801ca447cc0 (0xffff8801ca447cc0) [ 40.597040] 00000000f97286af: 0000000000000000 ... [ 40.597044] 000000004e2a79b4: ffffffff00000000 (0xffffffff00000000) [ 40.597047] 000000002d121a5a: 0000000000000000 ... [ 40.597051] 0000000023e69bcc: ffff8801ca447c30 (0xffff8801ca447c30) [ 40.597054] 00000000bb86c7e6: 0000000000000000 ... [ 40.597057] 000000005264ae07: 00000000208adfba (0x208adfba) [ 40.597061] 000000008cd45a0e: 0000000000000046 (0x46) [ 40.597066] 00000000e3b462ee: ffff880100000000 (0xffff880100000000) [ 40.597068] 00000000bb0d3940: 0000000000000000 ... [ 40.597074] 0000000028fac879: ffffffff821ee549 (security_file_ioctl+0x89/0xb0) [ 40.597078] 0000000040410591: 000000000071bf58 (0x71bf58) [ 40.597082] 00000000212736b2: 000000000071bf58 (0x71bf58) [ 40.597086] 000000003fa73a97: 00000000006f5aa8 (0x6f5aa8) [ 40.597090] 000000006826abd5: ffff8801ca447f48 (0xffff8801ca447f48) [ 40.597092] 00000000c39e3d29: 0000000000000000 ... [ 40.597096] 000000008e2e79b9: 0000000000000014 (0x14) [ 40.597100] 000000004eef7295: 000000002022efc8 (0x2022efc8) [ 40.597104] 000000009f01b0d5: 00007f13ffbc16d4 (0x7f13ffbc16d4) [ 40.597107] 00000000524d0ca2: 0000000000000002 (0x2) [ 40.597112] 00000000e6859425: ffff8801ca447f48 (0xffff8801ca447f48) [ 40.597118] 000000007294946c: ffffffff8431310d (SyS_recvmsg+0x2d/0x50) [ 40.597122] 000000005cc9a779: 000000000071bf58 (0x71bf58) [ 40.597126] 00000000faaf1403: 00000000006f5aa8 (0x6f5aa8) [ 40.597130] 00000000f8cc01c6: 00000000ffffffff (0xffffffff) [ 40.597134] 000000007559f11f: 000000000000046b (0x46b) [ 40.597140] 00000000c372859e: ffffffff85a0009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 40.597144] 00000000e54b5a17: 0000000000000002 (0x2) [ 40.597148] 000000004ef4b10c: 00007f13ffbc16d4 (0x7f13ffbc16d4) [ 40.597152] 0000000021538f59: 00000000ffffffff (0xffffffff) [ 40.597156] 000000006898e03a: 00000000006ef0b8 (0x6ef0b8) [ 40.597160] 000000007bff52a6: 0000000000000001 (0x1) [ 40.597164] 00000000d7e65c49: 000000000071bf58 (0x71bf58) [ 40.597168] 0000000068aef177: 0000000000000212 (0x212) [ 40.597170] 000000005cb7d0b7: 0000000000000000 ... [ 40.597175] 000000005176cf1a: ffffffffffffffda (0xffffffffffffffda) [ 40.597178] 0000000056abc4a9: 0000000000453299 (0x453299) [ 40.597180] 000000004f7e90b5: 0000000000000000 ... [ 40.597184] 000000006d8b8ca4: 000000002022efc8 (0x2022efc8) [ 40.597187] 0000000021113984: 0000000000000014 (0x14) [ 40.597191] 0000000017ae8354: 000000000000002f (0x2f) [ 40.597195] 000000009642acf2: 0000000000453299 (0x453299) [ 40.597199] 00000000224b6505: 0000000000000033 (0x33) [ 40.597203] 00000000be17ba1b: 0000000000000212 (0x212) [ 40.597208] 00000000d94d7d58: 00007f13ffbc0c58 (0x7f13ffbc0c58) [ 40.597211] 00000000110df655: 000000000000002b (0x2b) [ 40.795508] sctp: [Deprecated]: syz-executor1 (pid 6937) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/30 07:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000092000-0x9)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b70000)=0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000043a000)=@req={0xa8, 0xffff, 0x800, 0x5}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000a7f000-0x238)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fef000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x448, 0x350, 0xd0, 0x350, 0x350, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cb1000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x218}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2, 0x8, 0x20, 0x3}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0xfffffffffffffffe, 0x7, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@rand_addr=0x0, 0x3, 0x10, 0xfff}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xff0000ff, 0xffffffff, 0xff, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x5, 0x28}, 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x871, 0x6, 0x1, [0x5, 0x100000000, 0x6, 0x0, 0x962f, 0x0, 0xff, 0x2, 0x0, 0x2, 0x8001, 0x4, 0x2, 0x9, 0x7, 0x5], 0xb}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, 0xd, 0x37, 0x5}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, [0xffffffff, 0xff, 0x0, 0xff0000ff], [0xffffffff, 0xff, 0xff0000ff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x5, 0x4, 0x10}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xffff}}, @unspec=@void=""]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2b}}}]}}, 0x4a8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000070f000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e90000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000062c000-0x4)=0x0, &(0x7f0000c7a000)=0x4) 2018/01/30 07:55:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 07:55:37 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x82}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000f000-0x8c)={r1, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/30 07:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000bd9000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) pipe(&(0x7f00001ad000-0x8)={0x0, 0x0}) 2018/01/30 07:55:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f70000-0x4)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) sendto$inet(0xffffffffffffffff, &(0x7f00009ef000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009bc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000077b000-0x4)=0xfffffffffffffff8, 0x4) sendmsg$alg(r1, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/30 07:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d36000)={0x0, @in6={{0xa, 0x1, 0xcee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ff, 0xfffffffffffffff8, 0x4, 0x0, 0x81}, &(0x7f0000a1d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ef1000)={r2, 0x9, 0x1, 0x400}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 07:55:37 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00008ed000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0x2e) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000008f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe9000)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000cb0000)={@loopback={0x0, 0x1}, 0x100000000, r3}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x243) recvmsg(r1, &(0x7f0000bf7000)={0x0, 0x11b, &(0x7f000091b000)=[{&(0x7f0000cd3000)=""/6, 0x6}, {&(0x7f0000fe9000-0xa0)=""/160, 0xa0}, {&(0x7f0000fea000-0xf9)=""/249, 0xf9}, {&(0x7f0000c66000-0xe9)=""/233, 0xe9}], 0x4, &(0x7f0000fe8000)=""/146, 0x92, 0x0}, 0x0) [ 40.795508] Use struct sctp_sack_info instead 2018/01/30 07:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000fc4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008fd000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f0000885000-0x22)=""/34, 0x22, 0x40000062, &(0x7f0000309000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 07:55:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cf9000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000345000-0x10)={0x1, 0x8, 0xfffffffffffff801, 0xfffffffffffffbff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xcb, "abde4953497bcf0c7919a1a705fa3c5e5f74bf6aaefba2aa3cf0f655e984b4a83a99a3efb5f4a5a40e5b344b0d31a94fe64b12a19eb7d4098513075cea4558ab06192c2ad777b93dce66afa76f17c35f6230b71a1445cb6952d5df4f7ee5d19bddf376067cd92ac0835a1e38147c75c492fa941f3edcafee7408892c85e820fbea5321050c0a8f14cedc3fdfbd8b506c268fd46d6b88adad05ff8a78bb161efdf1327405133719edcf97fb91af692526176083d6ec7cdaf1d00e1cfe12d5bde9363fb6633f62eb4357581c"}, &(0x7f00006ab000)=0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80004, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b5f000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00003f6000)={@loopback={0x0, 0x1}, 0x8, r3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bd4000-0x4)=@int=0x0, &(0x7f0000d5d000-0x3)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 07:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) socket$inet6(0xa, 0x6, 0x8) 2018/01/30 07:55:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000cf1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000250000)=0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c82000)={0x0, 0x0, 0x0}, &(0x7f000033b000)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000085f000-0xc0)=""/192, &(0x7f0000a89000)=0xc0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r0, &(0x7f000046f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000937000)=0xfffffffffffffe5f, 0x0) 2018/01/30 07:55:37 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000007000-0x4)=0x3a) bind$pptp(r1, &(0x7f0000003000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 07:55:37 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x205, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x469) pipe(&(0x7f000000e000)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f000000a000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001b000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffffff}, &(0x7f0000011000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001e000)={r3, 0x3f}, 0x6) 2018/01/30 07:55:37 executing program 7: mmap(&(0x7f0000000000/0xd94000)=nil, 0xd94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000031000-0x8)={0x0, 0x0}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000035a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6e000)=0x10, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000102000)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x238, 0x168, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000004f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="edfc10c0f5da", 0x20, 0x9be, [0x0, 0x1000, 0x2, 0x34, 0x0, 0x1, 0x4, 0x3, 0x7, 0x0, 0x4, 0xf7e1, 0x4, 0x89, 0x5, 0x200], 0x2, 0x8d2, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x800, [0x200, 0xc52, 0x82, 0xced, 0x6000000000000000, 0x8], 0x3, 0x1000, 0x7ff}, {0x5, [0x100000001, 0x3, 0x988, 0x7, 0x5, 0x0], 0x3, 0x100000000, 0x401}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xffffffff, 0x4, 0x100}}}]}}, 0x348) r1 = socket$inet(0x2, 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) mmap(&(0x7f0000d94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d95000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d94000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d01000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x0, 0xa, 0x20, 0x80, 0x62, 0x0, r2}, {0x2728, 0x65a, 0x33b40ac2, 0x39, 0x3, 0x3a0, 0x0, 0x1}, {0x3, 0x6, 0x5b66, 0x5}, 0x20, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x32}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x0, 0x4, 0x68, 0x0, 0x6}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cd3000)={0x0, 0x7}, &(0x7f0000b19000-0x4)=0x8) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005d0000-0x8)={r4, 0x9}, &(0x7f0000d96000-0x4)=0x8) 2018/01/30 07:55:37 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000175000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xc)={0x0, 0x4, 'I4z@'}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000006b000-0x14)={r1, 0x7, 0x6, 0x3, 0x5, 0x4}, &(0x7f0000e46000)=0x14) r2 = socket(0x2, 0x80804, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x6, &(0x7f0000001000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x7fff) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009e7000-0x72)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) accept4$ipx(r2, &(0x7f00008ee000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000027f000-0x4)=0x10, 0x800) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000091a000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b20000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0b000)={0x0, 0x0, 0x0}, &(0x7f00001f0000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1c000)={r4, r5, r6}, 0xc) accept$inet(r2, &(0x7f0000041000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c3000)=0x10) 2018/01/30 07:55:37 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004000)={0x29a, 0x20c, 0x2, 0x7fff, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r2, 0x0}, &(0x7f0000006000)=0x8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000006000)=0x5, 0x4) 2018/01/30 07:55:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000814000-0x4)=0x5, 0x4) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f00008e5000+0xa6b)=""/4096, 0x5}) 2018/01/30 07:55:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) pipe(&(0x7f00002c3000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000917000-0xa9)="37e044b2488b100d9fc1b4c2d065f8afb3db92dc759d26d142b704ddbed72fbd6730b7b19292ed4cf5c1f3ba5656c5f7357c000d48539bbd9940fc0b63c010fe606756e868e65efd2ca6ac689b739128e09756ca5ba0e6a97b287e926f0b8eadaf2d5a4df200035a157d81f91bc11362623745f6e669d6285370fc5fed354a7336c18efc929f3e264d0a4d0ec8e68ce2763f0d7290ace73f7cf1ac225af36877e36ca4ef4922faa438") 2018/01/30 07:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00001f5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a1000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001af000)="e77ba12f94b3ceb3fda65c4ef1edd3ee", 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000530000-0x48)="0d543cc9c385c93c17981924bb3bfc9320ebd0f354ce990feec29344f9bdbd02f3be07f18ff733dbc3ee58cd6a58f057a344c5d0024632ec3527ffb7b9351c2d4ee4c05332e783de", 0x48) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00009ae000)=[{0x58, 0x114, 0x8, "b1d1e48939888984f0a7cd82a26b000003ff0337991ecf759fb3eea59518cb1dfe83a135d1e77381575695d854867b5aa77c468500084a23339e88090000408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 07:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000c87000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000628000-0xc)={0x30000000, 0x0}) 2018/01/30 07:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e05000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004d4000-0x4)=@int=0x0, &(0x7f0000bb6000+0x549)=0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066d000+0xba4)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d53000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xa0) 2018/01/30 07:55:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000094a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00003b3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000feb000)=r1, 0x4) recvfrom$inet(r0, &(0x7f0000cd3000-0x7d)=""/125, 0x7d, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) 2018/01/30 07:55:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f7d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x17, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000643000-0x4)=0x9) 2018/01/30 07:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005ef000-0x5)='veno\x00', 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) bind$alg(r0, &(0x7f0000ff9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) 2018/01/30 07:55:37 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffd, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 07:55:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000599000)={0xb8, 0x8000, 0x10000, 0x4, 0x0}, &(0x7f0000bc5000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f3e000+0x457)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x7, 0x3, 0x9}, &(0x7f0000e0e000-0x4)=0xa0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000237000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000037d000-0x4)=0x14) connect$packet(r0, &(0x7f0000a4d000)={0x11, 0xe, r2, 0x1, 0x200, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/30 07:55:37 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x24)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000016000)={0x0, 0x0}, 0x2) 2018/01/30 07:55:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ced000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f00006e6000-0x38)={&(0x7f00006c6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00006fb000)=[{&(0x7f0000369000)=""/214, 0xd6}, {&(0x7f0000f02000-0xce)=""/206, 0xce}, {&(0x7f0000df1000)=""/164, 0xa4}, {&(0x7f0000e8b000)=""/168, 0xa8}, {&(0x7f0000d52000)=""/59, 0x3b}], 0x5, &(0x7f0000701000-0xd)=""/13, 0xd, 0x1}, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009db000)="c3d9633f3b37725346b086a39311809ad73093e7b91e6fc6af37ef17e890fa13303fed3a9199056595879ea9727aed37445975bf9caa6f2c72690df3a7ade87d3f9e0ae0f2741e2b2f64eaaa210d4134b6c119c1df5f8b06bac3a11e4f957f09d55275114bd2a71e498307f26fa86ebdec9f199b45894f384918ad228220bb6c897165b40a4ed11fd6f2d8e0114f558405ee4a2df583e8747851e45ee286c5a9d9b0f427576dcc0f", 0xa8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000801000)=0x1000, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000971000-0xa0)=[{&(0x7f0000500000-0x1000)="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", 0x457}, {&(0x7f0000447000-0xc4)="e3317104d547895b310f6f279fa0fc02565fb4900b495f8c07d7a079da915e7e2886226859ce3bf768a3a0bbbe78d4b077a14979fc93d83aa04f9f55f8a6e35108a449421d61f29d44b46924869ce79e190c7b5fd9a16f69c39856ece66fbddb6118e8806db885ae71dc2bea4d866cef102ebf0ae8283895ad589a2c02d2bd3e0e6fb71c1e75f74c69930839aa7ea6173a76b9b743ccc9d321c23f9d4859ef78c00715073722429a284e57029960c6b2fa9436185f86a1ed9db59da16ed242f1f8d31a1b", 0xc4}, {&(0x7f0000778000)="7ff87f18c0b31b97359e03755d4b91f88ca7aa2132e944aa91094145afb63dacc9216373eb1836baf6aa4f69b54ebcb96aa235e62f4e58f05f6658ffe26c07e76767671c4c54eda76dcb838370be6dffc99f0b23d697104f916f9a158097bdf6f7764869f6657118901aa9dee60a1399083661a69bf46bd932d031f5a5a529a25b6e3728aa137478e7db60de687476742f0f636b2741d5ae7c0f230c7be46df7ca6bd92ad898259cac0f0ac641701094a723efad4f39b903bc6b972a6d1f3b735cb93c77fcbb9cdde1327159bdc9050cd4e90a8c53ea23dceea750976b579ff7e2", 0xe1}], 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f96000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f4e000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffff79340, 0x5, 0x5, 0x4, 0x4}, &(0x7f0000bd7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cb6000-0x8)={r4, 0x4}, &(0x7f0000d11000)=0x8) connect$pppoe(r2, &(0x7f000052b000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) writev(r0, &(0x7f00002e1000)=[{&(0x7f0000192000)="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", 0x601}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$alg(0x26, 0x5, 0x0) close(r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006c1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000acd000-0x6)={0x0, 0x2}, &(0x7f000049e000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c16000-0x8)={r5, 0x4}, 0x1) 2018/01/30 07:55:37 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000057e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c9f000-0x28)={&(0x7f0000470000/0x3000)=nil, 0x10000, 0x4, 0x4, &(0x7f0000cc9000/0x3000)=nil, 0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ecd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000f2000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000521000)=0x14) bind$can_raw(r3, &(0x7f0000fd5000-0x2)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007c6000)={0xffffffffffffff9c, 0x50, &(0x7f0000611000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b0d000)=r5, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0x4, 0x81b3, &(0x7f0000312000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000e1b000)=0x0, &(0x7f0000be1000)=0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/30 07:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) 2018/01/30 07:55:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.026097] syz-executor7: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 45.045305] syz-executor7 cpuset=/ mems_allowed=0 [ 45.050283] CPU: 1 PID: 7031 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #216 [ 45.057559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.066916] Call Trace: [ 45.069486] dump_stack+0x194/0x257 [ 45.073091] ? arch_local_irq_restore+0x53/0x53 [ 45.077735] ? idr_get_free_cmn+0xfd0/0xfd0 [ 45.082033] ? do_raw_spin_trylock+0x190/0x190 [ 45.086597] warn_alloc+0x19a/0x2b0 [ 45.090201] ? zone_watermark_ok_safe+0x400/0x400 [ 45.095022] ? depot_save_stack+0x3b5/0x490 [ 45.099324] ? save_stack+0x43/0xd0 [ 45.102926] ? kasan_kmalloc+0xad/0xe0 [ 45.106785] ? __kmalloc_node+0x47/0x70 [ 45.110734] ? kvmalloc_node+0x64/0xd0 [ 45.114594] ? xt_alloc_table_info+0x64/0xe0 [ 45.118982] __vmalloc_node_range+0x4f0/0x650 [ 45.123453] ? lock_release+0xa40/0xa40 [ 45.127406] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.132050] __vmalloc_node_flags_caller+0x50/0x60 [ 45.136954] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.141604] kvmalloc_node+0x82/0xd0 [ 45.145294] xt_alloc_entry_offsets+0x21/0x30 [ 45.149766] translate_table+0x235/0x1690 [ 45.153890] ? lock_release+0xa40/0xa40 [ 45.157837] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 45.163696] ? __check_object_size+0x25d/0x4f0 [ 45.168256] ? __might_sleep+0x95/0x190 [ 45.172205] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 45.177028] ? kasan_check_write+0x14/0x20 [ 45.181236] ? _copy_from_user+0x99/0x110 [ 45.185363] do_ip6t_set_ctl+0x370/0x5f0 [ 45.189401] ? translate_compat_table+0x1c50/0x1c50 [ 45.194416] ? mutex_unlock+0xd/0x10 [ 45.198106] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.203359] nf_setsockopt+0x67/0xc0 [ 45.207051] ipv6_setsockopt+0x115/0x150 [ 45.211093] tcp_setsockopt+0x82/0xd0 [ 45.214874] sock_common_setsockopt+0x95/0xd0 [ 45.219347] SyS_setsockopt+0x189/0x360 [ 45.223298] ? SyS_recv+0x40/0x40 [ 45.226731] ? move_addr_to_kernel+0x60/0x60 [ 45.231114] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.235850] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 45.240581] RIP: 0033:0x453299 [ 45.243742] RSP: 002b:00007f7a3b0a6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 45.251423] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 45.258666] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 45.265910] RBP: 00000000000005ca R08: 0000000000000004 R09: 0000000000000000 2018/01/30 07:55:38 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x4)=""/4, &(0x7f0000ad8000-0x4)=0xffffffffffffffe5) 2018/01/30 07:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d5b000)={0x800}, 0x1) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009e7000-0x2)="c0", 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00006f8000-0x4)=0x0, &(0x7f0000af6000)=0x4) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 07:55:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0xfffffffffffffff1}], 0x1) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r3 = accept4(r2, 0x0, &(0x7f0000ab4000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00002e3000)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}], 0x1c) 2018/01/30 07:55:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00006d9000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000bd1000)={0xa, 0x1, 0x800000000d0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000}, 0xfffffffffffffe9a) 2018/01/30 07:55:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000bb8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x2e) bind$bt_rfcomm(r0, &(0x7f000052e000-0x9)={0x1f, {0x4, 0x5, 0x6dd, 0x7, 0xff, 0x81}, 0x6}, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f62000-0x12)="", 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/01/30 07:55:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0x0) sendmsg$nl_generic(r0, &(0x7f00005e9000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f000054b000)={0x1f4, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="e4c175238df2bc7e9a3e6eb2e18c8621e6016fde837054c130aa3fbfb5b3c82e9d188ea94b9ae421478211eacd954ed36c4750ac9008b19d6c69", @nested={0xcc, 0x78, [@generic="5fb0ce0d5034ce3c33dabe143f05b38cf81928705158a217e487613750a1c63c3b34f0c42020addf0274bc8568fcb06b8e40fb69821b55b40c2b3fa6bf944d08b1e7724fab94172a8cb8498b3caef14eaa23e19195f70e2a694316006eb5941922da0fe604dabb94f0e4fc03803c656ee849b306e190239fac35927ae9f33031753080005e6db794f9feb712362a66ce10d09b9b33a89df430830531125f002f172638246f34dc42b2dc68f5f935612ceff10a5fb3e3570c6e34a039031d60aa64c2d3c2a0fed1"]}, @typed={0xc, 0x8b, @str='\x00'}, @nested={0xc0, 0x21, [@generic="f3", @generic="d4399b6ae47ed895b5a82d1197146972fffe256d44a70c53c42f658d1a2ce6c4116493b8ba58421666606e4be20edefc4506fa7982f9bbd00efa01c35d42153747a52b82501b718d44f1159e36924d05a91d51a0f345f67d136768fda4f9879c45fd97bf294e4c10937b8eb692ff4d63c737a2e11cc62293c316d76bd9397f75d21f52a2d6404e0b3e728df9f155f631d014747d07a2716c6661ad87612c962acc2602733d1baacd1c480d504eff2c50bf6c", @typed={0x8, 0x57, @void=""}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000e61000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f42000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:55:38 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000d0a000)=""/153, 0x99}], 0x3, &(0x7f0000001000-0x30)=""/48, 0x30, 0x6}, 0x1c6ed9fb6a086940) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c17000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b8f000-0x58)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xd0}, @in6={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}], 0x58) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000ba0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x9) sendto$llc(r2, &(0x7f0000d3c000-0x57)="0966dca509806ecb738337560e48fa6b9db68cd3d21b9457950c83f1d0fdb1b538f82eef4bb6ac756545260ea9a4c76774f6cb181f58156bf1ed8b9c60208bc4b5caabb8c77287a602efe6334ef4cef591bbfcdf0824d6", 0x57, 0x0, &(0x7f0000000000)={0x1a, 0x1f, 0x2, 0x5, 0x401, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 45.273152] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f7b90 [ 45.280396] R13: 00000000ffffffff R14: 00007f7a3b0a76d4 R15: 0000000000000000 [ 45.287927] Mem-Info: 2018/01/30 07:55:38 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x112, &(0x7f0000046000-0x1f4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0xdc, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], 'Y'}, {0x5e9, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x800, [], "4b02dd606116bf845708c638d5a085b600ddc1f4af5bf17a4d9b57bbb23668c89cf06a007531763f8813a1707fa872a324e0fc02182ddb052e46e8fcf2fc102d9452b83392ce5e58c8a72ddafc25c4868baf6bf881cede42c5ff8194b5330f905b4e08748af77e993244f7778ce4baa16a35bf0b4a609cd3aca906f625dcc246c58fbc336c5bc435ca90cf79934a34c2440b0c6441122695b7e7c42291e8155983abf3200b3c9675d397a28bac17d5f5124f86345773c72d2e4cedfdb79c77d49a8212e9a8b77c0e354610"}, {0x3, 0x0, 0x8, 0x401, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) accept$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000045000)=0x14) preadv(0xffffffffffffffff, &(0x7f0000045000)=[], 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000033000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000047000-0x4)=0x32) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000035000-0x4)=0x0, 0x4) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000002d000-0x4)=0x3, &(0x7f0000049000)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000012000-0x20)={0x5, 0x2f7b, 0x0, 0x0, 0x1000000, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000046000)={0x0, 0x0, ""}, &(0x7f0000032000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000046000)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000004a000)={r0, r0}) 2018/01/30 07:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00004f4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002a5000-0x4)=0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00003e8000)=0x4, &(0x7f00004b3000-0x4)=0x4) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000806000-0x58)={0x9, 0xffffffffffffffff, 0x7, 0x101, 0x1, [{0x6, 0x40c654f8, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) sendto(r2, &(0x7f0000137000)="b2", 0x1, 0x48040, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015d000)=[], 0x0, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r3 = socket(0x0, 0x5, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a70000-0x8)={0x2, [0xff, 0xfc]}, &(0x7f0000f56000-0x4)=0x8) getsockname(r2, &(0x7f0000ad8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000bd9000-0x4)=0x32) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000185000)=[{0xe, 0x34f}, {0xf, 0x1000}], 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/30 07:55:38 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000002a000-0x4)=0x0) [ 45.332490] syz-executor7: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 45.332494] syz-executor7 cpuset=/ mems_allowed=0 [ 45.332512] CPU: 0 PID: 7048 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #216 [ 45.332517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.332519] Call Trace: [ 45.332534] dump_stack+0x194/0x257 [ 45.332548] ? arch_local_irq_restore+0x53/0x53 [ 45.332557] ? idr_get_free_cmn+0xfd0/0xfd0 [ 45.332570] ? kernel_text_address+0x102/0x140 [ 45.332587] warn_alloc+0x19a/0x2b0 [ 45.332598] ? zone_watermark_ok_safe+0x400/0x400 [ 45.332607] ? depot_save_stack+0x12c/0x490 [ 45.332623] ? save_stack+0x43/0xd0 [ 45.332629] ? kasan_kmalloc+0xad/0xe0 [ 45.332634] ? __kmalloc_node+0x47/0x70 [ 45.332641] ? kvmalloc_node+0x64/0xd0 [ 45.332649] ? xt_alloc_table_info+0x64/0xe0 [ 45.332662] __vmalloc_node_range+0x4f0/0x650 [ 45.332673] ? lock_release+0xa40/0xa40 [ 45.332685] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.332693] __vmalloc_node_flags_caller+0x50/0x60 [ 45.332701] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.332711] kvmalloc_node+0x82/0xd0 [ 45.332720] xt_alloc_entry_offsets+0x21/0x30 [ 45.332728] translate_table+0x235/0x1690 [ 45.332737] ? lock_release+0xa40/0xa40 [ 45.332745] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 45.332754] ? __check_object_size+0x25d/0x4f0 [ 45.332766] ? __might_sleep+0x95/0x190 [ 45.332775] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 45.332785] ? kasan_check_write+0x14/0x20 [ 45.332793] ? _copy_from_user+0x99/0x110 [ 45.332802] do_ip6t_set_ctl+0x370/0x5f0 [ 45.332813] ? translate_compat_table+0x1c50/0x1c50 [ 45.332829] ? mutex_unlock+0xd/0x10 [ 45.332837] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.332846] nf_setsockopt+0x67/0xc0 [ 45.332856] ipv6_setsockopt+0x115/0x150 [ 45.332866] tcp_setsockopt+0x82/0xd0 [ 45.332878] sock_common_setsockopt+0x95/0xd0 [ 45.332889] SyS_setsockopt+0x189/0x360 [ 45.332899] ? SyS_recv+0x40/0x40 [ 45.332909] ? find_mergeable_anon_vma+0xd0/0xd0 [ 45.332917] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 45.332926] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.332940] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 45.332945] RIP: 0033:0x453299 [ 45.332956] RSP: 002b:00007f7a3b085c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 45.332967] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 45.332971] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 45.332976] RBP: 00000000000003d6 R08: 0000000000000004 R09: 0000000000000000 [ 45.332980] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f4cb0 [ 45.332984] R13: 00000000ffffffff R14: 00007f7a3b0866d4 R15: 000000000000000c [ 45.632421] active_anon:49660 inactive_anon:63 isolated_anon:0 [ 45.632421] active_file:3456 inactive_file:8383 isolated_file:0 [ 45.632421] unevictable:0 dirty:6328 writeback:0 unstable:0 [ 45.632421] slab_reclaimable:7379 slab_unreclaimable:90242 [ 45.632421] mapped:24088 shmem:70 pagetables:604 bounce:0 [ 45.632421] free:1442642 free_pcp:526 free_cma:0 [ 45.665754] Node 0 active_anon:198640kB inactive_anon:252kB active_file:13824kB inactive_file:33532kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96352kB dirty:25312kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 45.693885] 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 [ 45.720019] lowmem_reserve[]: 0 2868 6378 6378 [ 45.724613] Node 0 DMA32 free:2939272kB 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:2939976kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:704kB local_pcp:660kB free_cma:0kB [ 45.752542] lowmem_reserve[]: 0 0 3510 3510 [ 45.756883] Node 0 Normal free:2815444kB min:37096kB low:46368kB high:55640kB active_anon:198616kB inactive_anon:252kB active_file:13828kB inactive_file:33540kB unevictable:0kB writepending:25284kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:3808kB pagetables:2468kB bounce:0kB free_pcp:1388kB local_pcp:672kB free_cma:0kB [ 45.786967] lowmem_reserve[]: 0 0 0 0 [ 45.790774] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 45.804999] Node 0 DMA32: 2*4kB (M) 4*8kB (M) 2*16kB (M) 2*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 716*4096kB (M) = 2939272kB [ 45.819824] Node 0 Normal: 363*4kB (UME) 180*8kB (UM) 1172*16kB (UME) 410*32kB (UME) 79*64kB (UE) 31*128kB (UE) 19*256kB (UE) 6*512kB (UM) 27*1024kB (UME) 4*2048kB (UME) 666*4096kB (UM) = 2815500kB [ 45.837567] Node 0 hugepages_total=0 hugepages_free=0 hugepages