[....] Starting enhanced syslogd: rsyslogd[ 16.132714] audit: type=1400 audit(1518289647.557:5): avc: denied { syslog } for pid=4007 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 18.630728] audit: type=1400 audit(1518289650.055:6): avc: denied { map } for pid=4145 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 '10.128.0.53' (ECDSA) to the list of known hosts. 2018/02/10 19:07:36 fuzzer started [ 24.857770] audit: type=1400 audit(1518289656.282:7): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 19:07:36 dialing manager at 10.128.0.26:37455 [ 27.798745] can: request_module (can-proto-0) failed. [ 27.808441] can: request_module (can-proto-0) failed. 2018/02/10 19:07:39 kcov=true, comps=true [ 28.258680] audit: type=1400 audit(1518289659.683:8): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=65 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 19:07:40 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5a000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x80000001, 0x7, 0x5, 0x100000001, 0x2}, 0x14) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@generic="95aa067c12e92c9189b2097ab2c32308", @ifru_flags=0x4800}) socketpair(0xb, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="372314a2438cf00dca3317d00de4815f86f7459afeba922e57d84b0f4234d7fb2f74d417bed225c5ce1a2e616758dfb07266c4269e0c635e452b3f8f04e2d41bc7dffee930c5cd167dcf1a5f72d978ad507022f9", 0x54}, {&(0x7f0000000000)="d28ad4af1180113919047251d15dd62e490945c957a56a6e4ebd1fd1649e845f968239c968a2ee1b30ef29d5220b79f491889eec9bd15920020dd57a567851a8016aaa396ad75f52e6b98ce44deb3870b236646c0b9424b60c82ffc7e38312b33cdeb1234b7aecfef9012f9a0af343c03b", 0x71}], 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r3, 0x41}, {r1, 0x80}, {r3, 0x1044}, {r3, 0x40}], 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x0, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7d, "534227c5e97aef958c4272ddd38aa188ceb9c86fe9642858aad83201c1e25c96c4130242fe02f5f3b3931a58863408105aa717acccf3c85ba67fe63b1bd0005ebd767836f73c946a4ad16179b02bd852dc9e700c238382e4eef14dbb301a8f62d56e082e8c2acc7d46e23bcf78cfe353bb73fb7ba3fda7b1b7cb9a9cc1"}, &(0x7f0000003000)=0x85) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r5, 0xfcc, 0x4, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r5, 0x10001}, &(0x7f0000001000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000005000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x2, 0xff, 0x0, 0x3, 0x1777}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000006000-0x10)={0x27, 0x8, 0x0, 0x7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000002000)="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", 0xfb, 0x40, &(0x7f0000006000)={0x4, 0x2, 0x6, "40f5f0cf7edc", 0x2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000006000-0x4)=0x9, &(0x7f0000008000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000008000)={0x63a2efde, 0x1e, 0x80000000, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000000a000-0x20)={0x0, 0x61, 0x8, 0x72, 0x4}) 2018/02/10 19:07:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x25a9}, 0x20}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x3c)=""/60, 0x3c, 0x100, &(0x7f0000002000-0x10)={0x3, {"97d13f5d72d1cb"}, 0x56}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000)={0x3, {"ef90f1e1419682"}, 0x3f}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0x9}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x9ef2, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000), &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000)=0xd1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000008000-0xe)={0x1f, 0xfd7, {0x1, 0x8000, 0x10001, 0x3, 0x2, 0x81}, 0x80000001, 0x100}, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000-0xb), &(0x7f0000007000)=0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x18) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0x99)={r3, 0x91, "d803f0e7658ddb126a160bb008a4259b740e5794143de36d8dbdf87a306c297392555a10eb8c9f05cbf5aadf4445d4fba3891b5356e8e99702859a7d602f7a6c64b85a77e56004117968547d450ecb7c0bee89742d791192cd5dbb7555c0c5935debb077bef7e9a5011b918e9809d9a00196243973070b082887404cbe1932ca2089c5604144b5915a5dd46a202e672ffe"}, &(0x7f000000b000-0x4)=0x99) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000)={r2, 0x10001, 0x1, 0x8a1e, 0x9, 0xfd}, 0x14) 2018/02/10 19:07:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000b9d000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000046a000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000889000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, 0x0, 0x5e7, 0x3, 0x500, 0x7fffffff, 0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7fff}], 0x1c) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)=""/79, 0x4f}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000003000-0xab)=""/171, 0xab}, {&(0x7f0000002000)}], 0x4, &(0x7f0000002000-0xdd)=""/221, 0xdd, 0x5}, 0x40002040) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) connect$bt_sco(r2, &(0x7f0000000000)={0x1f, {0x2, 0x10001, 0x7ff, 0x54, 0x5, 0x1ff}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004000-0x4)={0x4}, 0x4) r4 = socket$inet6(0xa, 0x7, 0x200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001000-0x4)=0xfffffffffffff001, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000005000-0x3)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000006000-0x38)={&(0x7f0000000000)={0x27, 0xffffffff00000000, 0x57a7, 0x4, 0x7fff, 0x4, "bd67f7fd6b8edf1ac13fcca29eb093bc748b10dd0bb91f33abaa6c8f6ec5fb52802ed4d0049463a3c1be038e8f8e597c6a7a82411d7f3f6b39d0e989641569", 0x17a300000}, 0x60, &(0x7f0000006000-0x30)=[{&(0x7f0000003000-0x5e)="605ee7547096192a86eadc1d9530b48e68880b7eee0486417df7d20359a10b081dc9fbbd2c545d6d280f682c310d5e4f68400023c3b737e06337805c3c3885cc613b2d05c93e36a3b925a2c52c41453f67aa4fb33174b028524bff28c748", 0x5e}, {&(0x7f0000005000)="91c986fe4f1da1a70c3dea6a1517e1b3b3439c25bf0d15fd7dee5c5490569f", 0x1f}, {&(0x7f0000006000-0x17)="295b838ce9439b8e8f3bb35de04c3d04a8f8ef2adb3148", 0x17}], 0x3, &(0x7f0000005000)={0x100, 0x114, 0x2, "4b4c674e7c59489d12cc1526ea119d2c779d9450e4842c09b3119d4da3573aa2e3a3b9519c7c5528efbb3cfd6b5a53b754971c09a8fb7fcae21bb545181f57ed8b55559d976ac4562854a24e230f3edb4debf42b23eed6d92d936885e192dead866ea7452abc7342c950f39360dcce690f5e6b9cd90d7fc08da822e9053f7fa8d498beb6667444aa0082a976b569be53c3803d6a55de6e0b491f0b918d6d91c46dd785459624260c712c12b77d2edafdd59461477dad5bf795fad68540a71dc8839b9ff9aace0d4c4eeb893ea11388fbc542336e5af9780e5cf81026be1a62586a728a3d7064a1ea0d1bb25b6a8b3d65"}, 0x100, 0x40000}, 0x4044054) 2018/02/10 19:07:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000000)="5901e0ccf3e51a6832f70d60fba1ecb21c063dfb3e87487c66c6268bf3fce7d4aa5f1c30299dd3025378bb1047fa2790184020a56842a2b29145b80e348abfdfce9ef1fb1b89f4f87e0588e5ef04a12d94ad41c1711453677b873d02e49963d819c0044389dd95fbf1a2da407ec4e22fd11454b454d4cba49a62339e1581e93c6bb24fb2f03d4b905627ea7cbfb173c33dbce4983b7b97") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x1)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x7f, 0x1, 0x101, 0x2, 0x6, 0x8}, 0x5}, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000003000-0xc)=""/12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005000-0x4), &(0x7f0000003000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x6, 0x101}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0x8)={r3}, &(0x7f0000006000-0x4)=0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000007000-0x78)="41f379a2ffd245e206db41c0df50c324621cf304715bdbd6e1a4ddd9ebe81397f35e3e2d63fcaed1a07b1b19ab4acf0c658ba291e6e6b2845415b49e9b403ae1f8853785fa259d747e2bc9b026ee83219fd923455fbd65707cdac75a79b2ab1fae5731c5a24963187672ecf3856f2a1a13f84d4829c8a3ce") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000007000)=0xe8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4)=0x101, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000009000-0x4)=0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000002000)=""/7, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000007000-0x20)={0x4, 0x5, 0x4ae, 0xa55, 0xe, 0x2}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000006000-0x4)=0x3) 2018/02/10 19:07:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fc5000-0x8)=@assoc_value={0x0}, &(0x7f0000155000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a9e000)={r1, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x101, @empty, 0x9ad}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x8001}, @in6={0xa, 0x1, 0x3a, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x58) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@generic={0x9, 0x400, 0xffffffff}) connect$inet(r0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x80000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@common='rose0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000003000-0x4)=0x8c) r2 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r3, &(0x7f0000002000)="fe29df28bed689b49f6a6c7fbc"}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000000)={r6, 0x80000, r7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000004000)=0x0) r10 = getuid() r11 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000005000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000005000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002000-0x4)=0xe8) r17 = getgid() sendmsg$unix(r5, &(0x7f0000003000-0x38)={&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000006000-0x63)="e2d0df8a9a5f649d8f0a929a14b4e29394bf82bbc3490b686ad3a080337b968d8aefa34e37949d84b5a375ed144827f60b5aebcb5d66b21f80e28df455636db27af51683169538c2feec858f1fdfe1cad541b04fd68405efbb70e1ac0ae56d6924802c", 0x63}, {&(0x7f0000003000)="078b83d7b6a874e8dd35439de879e3fe95d88408fdea15bdf5b8e5de18289c946a8d7d", 0x23}, {&(0x7f0000006000-0x9)="3ad5d62bad79955ac2", 0x9}], 0x3, &(0x7f0000003000-0x110)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r5, r4, r8, r4, r5, r4, r7, r5]}, @rights={0x28, 0x1, 0x1, [r8, r2, r8, r4, r2, r7]}, @rights={0x30, 0x1, 0x1, [r5, r2, r8, r4, r5, r5, r8]}, @rights={0x28, 0x1, 0x1, [r7, r2, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x110, 0x801}, 0x4000000) 2018/02/10 19:07:40 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b66000-0x4)=0x1f, 0x4) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x9c20, 0x6, 0xaadf}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@generic="80214b05599752b3ff068dc9f63fef94", @ifru_flags}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0xffffffff, 0x3, 0x10}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r3, &(0x7f0000001000-0x69)="7117e850340bcf3303f8d4087c1903021be2b8ec0f71e143abad63b537c73785584f1a7bc774328feedce195843420a3d37da9040a9db450fa333fe7c808fcfcba92bfca17d801d1bd5df485989dbea1e3d560b766e428e1fd369f7f644b56b643cd4a8b325fd650bd", &(0x7f0000004000-0xb3)=""/179}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000004000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x10001, 0x9, 0x7fff}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000007000-0xb8)={r4, 0x8, 0x7fffffff, 0x3, 0x8, 0x3b4a, 0x6, 0x395000000000000, {r5, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3ff, 0x2, 0x9, 0x0, 0x82b}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000007000)={0x8, 0x8000}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r3, 0x28, &(0x7f0000009000-0x28)}, 0x10) 2018/02/10 19:07:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0x7fffffff8000, 0x5, 0x6, 0x1000}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c6a000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x66)={r2, 0x5e, "5b2b790bfd78935f2ee88ce10a8a781a83dd6fffe320ccfb812a59361d4320497ce58277f78b9735da4108c99a7045cafe0589f1a04521c579514f7d2dc5154dfef21f755206231bf224e16e8b4d1319c3b6c9026edce350874b104de7b4"}, &(0x7f0000000000)=0x66) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000003000-0x4)=0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000004000-0x4)=0x5b93) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r5, 0x3}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000004000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000005000)={&(0x7f0000002000)=[0x8, 0xfffffffffffffffd, 0xa61, 0x8, 0x100], 0x5, 0x1, 0x2, 0x5, 0x4, 0x6, {0x2ec9, 0x3, 0xffff, 0x5, 0xdb4, 0x2, 0xfffffffffffff000, 0x6, 0x9, 0x7, 0x9, 0x9, 0x7e, 0x401, "5826e38bf22eeccaf85caf1080e6e5e6191b4bc3589de325606c397209e61515"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000)={r2, 0x101}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000007000)={r2, 0xa0, "8756ba3d8b420bffe04c0dccdf25c20d30fd09fd5b9356ef6ec5b7d353bc8dde96445ab92dc3c79a380dc428b55403ee201a116d5d30fca6217e12948c6e5b69e0af50214979f0e709e177b4853484c5ee8869d6b48443b11ed0fe2aee161498fafeaed0325317409479a3940c6ed839941c5f0a00a08166cf9d6bd11c432415a0483ff831f150b46489784205183db36676e039d20419ec7bff5d49c9258e18"}, &(0x7f0000007000)=0xa8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000008000)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000002000-0x30), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0x0, @generic="f4c6d31b28c341e61ea8f8c870f00f3e", @common='syzkaller0\x00', {0xff}, {}, 0x89, 0x1}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x4, 0x1, 0x8, 0x4, 0x4, 0xa9], 0x7ff, 0x400, 0x5}, {0x1, [0x5, 0x66, 0x3f, 0x7, 0x1ff, 0x4], 0x0, 0x8001, 0x8c}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f000000a000-0x10)={0x3, {"11c093e1f9900b"}, 0x7f}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000008000-0x66)=""/102, 0x66, 0x10000, &(0x7f000000b000-0x10)={0x1a, 0x2, 0x363, 0x4, 0x4, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/10 19:07:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) recvmsg$netrom(r0, &(0x7f0000817000)={&(0x7f0000f5f000-0x48)=@full={{0x3, {"3292a14c9daf95"}, 0x20}, [{"f97670e1e5bf7e"}, {"0838ec07ada429"}, {"d25adfce6bb519"}, {"d93783576f021e"}, {"9d09841efc1783"}, {"b841df4509db7c"}, {"2731a3ed5f50ff"}, {"9ea77b73b471bd"}]}, 0x48, &(0x7f0000155000-0x10)=[{&(0x7f0000f8d000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000707000)=[{0xe0, 0x10b, 0xffffffff, "35fa910b2ae2a450d6dd20cd8867966021e72a2e5ab8f1580dee76df05c78745511e520486733d99ce9f6ac70cd803f6924b756305ed35fd2730ff3adb47e71b6cfea7fadd8f7de0580423b574840c1a506f2f30419c9a67c5b07184a211d31bdd9b03a972d1702531b939c46338d7c0d1443a1da8f61e6e19c0436620cf98e5254e97b2ea73ea4e7847f6776c370c8f0e26d21fe68498e6004b3b654a1309d880c28b871ac35aa44ae7f0f76637b51a77f125b48e75b8817f3137dc8c0774430592bd63c110dcae74"}, {0x40, 0x10a, 0x5, "f3aefa15d8a530f39effa35020573e5138ecb88cc6ee83183a4b9b4b62e091898e524d4697edc0db3e"}, {0x28, 0x0, 0x5, "98879e4e8974ec477829a53f1063c095846e625f46ec"}, {0x98, 0x109, 0x100000001, "319591b6d282867c5ea8d60f8893179af405fbdace569d94eaf8d7d636c05679c93d99df805e6cab0148c31449b0928cad02e984987e3e1f65569542c3f07e205ccdb964c127d9dfeec7bba663274aa4d2e6545f94f18a764ffe42a3fb0a4a91ab7fa178e8ec69482133fa98e0e4b50073d16a491800b4fd99a13e3f35521aefdfd5"}, {0x110, 0x1, 0x71d94dd6, "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"}, {0x110, 0x116, 0x7, "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"}, {0xb0, 0x116, 0x6, "f6b69dee86ef8342ab5c114ada4fd726a6780f661c56b2f1e337ec41de48fc0b44b66134dd492c0517775b7b278362520ac28f5e9db20adba816870dcfc3a16616bd79968d099625f17b4c2bd0857e8feb21f56866f4837242bd15a12c208d821e2d5b42ce79d031232918b9b2739c43d248115c37451b0a67e5d927ec7a0c1171a18fd70469e9d0e2369da33b0c392e2083370be07081d91bc1b2057effe4"}, {0x108, 0x84, 0x4, "80c0fcf57242a9da5df245e1a45629a715e542e4611a1fee21dc434df1257a2a614732605b96de4dc861a5b170b7768d01e2bc3cdeabdefe47ed1371cc748b89bab6fe2d793a2ab396bb2dd9535ca2a0a06d5b7b09089577b1f73e8447996d202e7d28f351a3a0081c64a9e82498a45eea85fd3eeb4283f000a0dfbc24fec266e5ad93eaa3588f8d985d14716ca4f2d3d78e9a232c56c0024b4a9d50a41b06334a15e5fd46d878931485230d4c1750310e6276ad3b3b859377069979350478266cfa250ea0f5c148d90879faf0311860a035087ae809e67eee7be55095a8a41991bfb6042614519438ec3fb998f05ced5e0f703eeb7edf"}, {0x100, 0x10f, 0x9bb6, "6ee2b8624141d74ce82dcdd9b3e3d659020798f4a47a766f5bb4c275b6757871e2433abc8c9f327f16dd71d14844c869d4ae0b846cf564b1e7f5669ba46799be1bc23de0ebd3bb1ed3352bd6b5c47e28bfce85f4702cecd52ff63fcc9b07f0d58270592f3217cd1f2ab2e577ebd94033e8e415a75a1e63f03b0f0a14e71aca347fc6916eb2e25ee8db08ea2f1583d3fea9ac55e6cdec4ae1047afa087267ed254911ebf51d06bfec82dff637c0d3d8d6776e4ab273a9fdd05afb8d20ac51fd12612c0b876cb5d0e7f55c5d593c04579d0006fe3a3c56431c372fd7fbb02ffd4b5bf0407dda82039f844d3018cd85"}], 0x6b8, 0x20000000}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000001000)=0xc, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x130, 0x4, 0x3}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @remote, @loopback}, &(0x7f0000002000-0x4)=0xc) socketpair(0x3, 0x1, 0xff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000003000-0x5)={0x4, 0xfb2, 0x1c00000000000000, 0x3f}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r0, &(0x7f0000003000)=@full, &(0x7f0000004000-0x4)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000005000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000)=0x1, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000)={&(0x7f0000007000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f0000007000-0xd3)=""/211, 0xd3}, {&(0x7f0000004000)=""/161, 0xa1}, {&(0x7f0000007000-0x5e)=""/94, 0x5e}], 0x3, &(0x7f0000006000)=""/145, 0x91, 0x40}, 0x40000000) ioctl$void(r4, 0xc0045878) connect$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x3, {"0ad3cf62151614"}, 0x19b4}, 0x10) ioctl$sock_ifreq(r3, 0x8993, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@l2={0x1f, 0x1, {0x6129, 0x8, 0x80000001, 0x9, 0x7}, 0xfffffffffffffffd, 0xe4}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000007000)=0xe8) [ 29.379191] audit: type=1400 audit(1518289660.803:9): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syzkaller-shm002897995" 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 [ 29.441574] audit: type=1400 audit(1518289660.866:10): avc: denied { sys_admin } for pid=4199 comm="syz-executor7" 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 [ 29.471252] IPVS: ftp: loaded support on port[0] = 21 [ 29.526100] audit: type=1400 audit(1518289660.949:11): avc: denied { net_admin } for pid=4205 comm="syz-executor6" 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 [ 29.552350] IPVS: ftp: loaded support on port[0] = 21 [ 29.589180] IPVS: ftp: loaded support on port[0] = 21 [ 29.638076] IPVS: ftp: loaded support on port[0] = 21 [ 29.698149] IPVS: ftp: loaded support on port[0] = 21 [ 29.781678] IPVS: ftp: loaded support on port[0] = 21 [ 29.873554] IPVS: ftp: loaded support on port[0] = 21 [ 29.994557] IPVS: ftp: loaded support on port[0] = 21 [ 30.764881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.946786] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.025618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.175105] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.318197] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.432940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.559301] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.612128] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.493640] audit: type=1400 audit(1518289664.918:12): avc: denied { sys_chroot } for pid=4205 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 19:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000755000)={0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000230000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000369000-0x1)={r1, r2}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 19:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000755000)={0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000230000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000369000-0x1)={r1, r2}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 19:07:45 executing program 6: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000cd9000-0xc)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r2}], 0x1, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ce1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000068f000-0x4)=0x10, 0x80000) getpeername$llc(r3, &(0x7f0000bfb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ad4000)=0x10) 2018/02/10 19:07:45 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x20000000000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000a2e000-0x118)={0x0, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f64000)=0xef6a, 0x4) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000373000)={r0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000f66000-0x10)={0x7, &(0x7f000033c000-0x38)=[{0x3d, 0x100000000, 0x2, 0x5}, {0x1, 0x800, 0xf6}, {0x80000000, 0x9, 0x6, 0x7}, {0x0, 0x7fffffff, 0x5, 0x8001}, {0x100000000, 0x9, 0x8, 0x2}, {0x8, 0x74c, 0x2, 0x1}, {0x621ce3c1, 0x5, 0x42, 0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f64000)={0x7fffffff}, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000229000-0x1c)=@req3={0x1f, 0x0, 0x0, 0x1000, 0x3, 0x2, 0xfffffffffffff001}, 0x1c) 2018/02/10 19:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00003ec000-0x10)=@ax25, &(0x7f0000dbb000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b09000), &(0x7f000033c000)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000102000-0x4)=0x2, &(0x7f000091c000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c54000-0x53)={0x0, 0x4b, "ce82b4d88e64b633c7cb6a88673282e652043dca1432e00fa819088c0db44b1374029d474ac5243ebdbe8ce04ceddb5d3260fc45035da93f11baafed2bd1ff6d80896a083b3a48b204f6c7"}, &(0x7f0000017000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003b9000)={r3, 0x2f, "f58caf7452470e45c90175beb587a9c341c2cb775a8978edf5ac9c7b15c4f397b77ea2d1ce7b7291324e24f5b62155"}, &(0x7f0000c5c000-0x4)=0x37) socket$nfc_llcp(0x27, 0x0, 0x1) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) [ 33.846648] audit: type=1400 audit(1518289665.271:13): avc: denied { create } for pid=5214 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.870940] audit: type=1400 audit(1518289665.276:14): avc: denied { getopt } for pid=5214 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.894949] audit: type=1400 audit(1518289665.281:15): avc: denied { write } for pid=5214 comm="syz-executor6" path="socket:[13985]" dev="sockfs" ino=13985 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 19:07:45 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fef000-0x6)=@hci, &(0x7f000004d000)=0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000f98000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x2, 0x3, 0x1000000000004, 0x1000000000003}}, 0x50) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fab000), &(0x7f0000ff0000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000fee000)={{0x9, 0x101, 0x400, 0x8, 0x101, 0xfffffffffffffffb}, 0xfffffffffffffff8}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000021e000-0x4)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0xffffffffffffffff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fee000)={@generic="f00058c6fc81f6495ab45f1979c0007e", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/10 19:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00003ec000-0x10)=@ax25, &(0x7f0000dbb000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b09000), &(0x7f000033c000)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000102000-0x4)=0x2, &(0x7f000091c000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c54000-0x53)={0x0, 0x4b, "ce82b4d88e64b633c7cb6a88673282e652043dca1432e00fa819088c0db44b1374029d474ac5243ebdbe8ce04ceddb5d3260fc45035da93f11baafed2bd1ff6d80896a083b3a48b204f6c7"}, &(0x7f0000017000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003b9000)={r3, 0x2f, "f58caf7452470e45c90175beb587a9c341c2cb775a8978edf5ac9c7b15c4f397b77ea2d1ce7b7291324e24f5b62155"}, &(0x7f0000c5c000-0x4)=0x37) socket$nfc_llcp(0x27, 0x0, 0x1) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/10 19:07:45 executing program 0: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000006000-0xf)="7055a85284308e4042e2324408c92d", 0xf, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) pipe(&(0x7f0000a55000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000028b000-0xc)={@rand_addr=0x5, @dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000202000-0x4)=0x88b, 0x1) 2018/02/10 19:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000dcf000)={@empty, @multicast2, @empty}, &(0x7f0000f88000)=0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00005f8000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00001a8000-0x4)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000052f000-0x88)={0xfff, {{0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}}}, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x4, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d580d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f078060000005cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a00010000d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/10 19:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00001cc000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000d12000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d5f000-0x4)=0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) accept4$inet(r1, &(0x7f0000ded000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000635000)=0x10, 0x800) 2018/02/10 19:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) accept$packet(r0, &(0x7f000024e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005a1000-0x4)=0x14) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ddf000)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}}, [0xfffffffffffffff7, 0xffffffffffffffdc, 0x2, 0x9, 0x5, 0x719f, 0x3f, 0x1, 0x200, 0x71b9, 0x6, 0x9, 0x1375c9d1, 0x3f, 0x9]}, &(0x7f0000c82000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e0f000)={r1, 0x7, 0x2, 0x7}, &(0x7f0000f27000)=0x10) mmap(&(0x7f00004ae000/0x1000)=nil, 0x1000, 0x1000004, 0x8010, r0, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f00009c5000-0x10)=[{&(0x7f00002cb000)=""/1, 0xffffff8e}], 0x1, &(0x7f00005ee000-0xa4), 0x0, 0xfd48}, 0x0) 2018/02/10 19:07:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000713000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x1)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x2, 0xaae1, &(0x7f0000ace000)={0x0, 0x0}) connect$nfc_llcp(r3, &(0x7f00007a8000-0x60)={0x27, 0x4, 0x1, 0x7, 0x81, 0x2, "91b72ae56132dfb9041efdf6a08f22fd0d38320ec9294fa8d14ae83c0553ab463f23e13c4ac27ca5ea0b9e7143551ceb5a4b95fab7ea09457a8b5eb8a822f1", 0x4}, 0x60) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$packet(r2, &(0x7f0000720000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003a6000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fb2000)={@common='rose0\x00', r5}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000438000-0x18)={@loopback={0x0, 0x1}, 0x40, r6}) 2018/02/10 19:07:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009d2000)={0x0, 0xb7, "7dcc3734d8afabf679e3c171845e7451f2f3f72a3b414784cadff22848f76b455f5df33b2e11fd897db1395868a629cb134794d07fcda2798f9b380b1f7317de0693807e3200f689ffb0ea1730d90c02d0d0399c58e48d6b20e9c90623e8eeead6afa541601fbd9f3e0eee455c315588de75080c3efb51141e962549ae83d4d51dda7d85d0e051b17802e019f1905ec8cb2e31092ab6fe840ab1dc2450d7688a32aa6a6ec2f2475b98b3735942c510cb0ffb3bb17c13cf"}, &(0x7f0000b06000)=0xbf) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000019f000)=@assoc_value={r1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000abd000)={@generic="092e9b1066454d84deca3fba92f7296f", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) [ 34.181997] audit: type=1400 audit(1518289665.606:16): avc: denied { net_raw } for pid=5294 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.206407] audit: type=1400 audit(1518289665.612:17): avc: denied { map } for pid=5290 comm="syz-executor2" path="socket:[14580]" dev="sockfs" ino=14580 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/10 19:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) accept$packet(r0, &(0x7f000024e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005a1000-0x4)=0x14) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ddf000)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}}, [0xfffffffffffffff7, 0xffffffffffffffdc, 0x2, 0x9, 0x5, 0x719f, 0x3f, 0x1, 0x200, 0x71b9, 0x6, 0x9, 0x1375c9d1, 0x3f, 0x9]}, &(0x7f0000c82000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e0f000)={r1, 0x7, 0x2, 0x7}, &(0x7f0000f27000)=0x10) mmap(&(0x7f00004ae000/0x1000)=nil, 0x1000, 0x1000004, 0x8010, r0, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f00009c5000-0x10)=[{&(0x7f00002cb000)=""/1, 0xffffff8e}], 0x1, &(0x7f00005ee000-0xa4), 0x0, 0xfd48}, 0x0) 2018/02/10 19:07:45 executing program 3: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x7, &(0x7f00006e6000)={0x0, 0x0}) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f00006e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000459000)=0x14) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f00006e7000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000383000-0xd3)={r2, 0x5, 0x1, "c63450e393092bdab8049d6fe77c9e572e6f84155cc7faa1fc7107d7317ed23a5d4d447ec36d4cfed9a084d5b9f4c9191b14e53dcf6bb200b9b225c858dc65a72cb1a8ec7222ffa0f82393e655a49f0427582d3a7627cc39fb49aedde8ea09ecca017cfa414a18108534c8a80397ee580993cdbf3e5c5fa43246b09955347cde72c00886e9bc1d179dd105e835c457fea49382570d769fb5fba3de2e21083e6aedea03cbcd10b6ccec25379d1a0185c59e793cb9ad206553a8ffbdabecb6025b7fa76dc7a44a9b6656"}) r3 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd"}) getsockopt(r3, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/02/10 19:07:45 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000f000-0x8)={0x0, 0x10000}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001c000-0x8)=@assoc_value={r1, 0xb329}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000027000)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000009000-0x4)=0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000018000-0x28)={@generic="d88ec740542097cd82a5f34fbaba9830", 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000004000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) unshare(0x8000400) 2018/02/10 19:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000033c000), 0x80000) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d55000-0x4)=0x4, 0x4) syz_emit_ethernet(0xc9, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) socketpair(0x9, 0x0, 0x80000001, &(0x7f00007d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000ada000)={0x3, &(0x7f0000e87000)=[0x27, 0xffffffff80000001, 0x7]}) 2018/02/10 19:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000507000)={r0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004a000-0xb8)={0x0, 0x3, 0x3ff, 0x4, 0x401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000df0000-0x4)=0xb8) accept$ax25(r1, &(0x7f0000ffe000-0x10), &(0x7f0000caf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r2, 0x35}, &(0x7f0000e71000)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f000016d000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x4, 0x2, 0x2}}, 0x2e) close(r4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000723000-0x48)=[{0x8, 0x100000000000000}, {0x3, 0x200}, {0x8, 0x200}, {0xb, 0xa89}, {0x2, 0x8aed}, {}, {0x8, 0x1000}, {0x6, 0x2f0}, {0xf, 0xf8e}], 0x9) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)) close(r3) 2018/02/10 19:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000045000)=0x7, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x2, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 19:07:45 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f0d000), &(0x7f00001ae000-0x4)=0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/10 19:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fdb000)) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000042c000)={0x0, 0x2, 0x9, 0x400}, 0x14) sendmsg$unix(r0, &(0x7f0000791000)={&(0x7f000048a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000080e000-0x10)=[], 0x0, &(0x7f0000e54000)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40}, 0x0) 2018/02/10 19:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000973000-0x4)=0x100000001, 0xfffffffffffffe88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000009b000)={0x0}, &(0x7f00009a4000)=0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ed9000), &(0x7f0000c4e000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000587000)=@sack_info={r3, 0x0, 0x7}, 0xc) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bb1000)=0x8001, 0x4) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f000074e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/02/10 19:07:45 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x9, 0x4) 2018/02/10 19:07:45 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000063d000)=@sco, &(0x7f0000564000)=0x8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000efb000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000efb000)={{&(0x7f0000efc000-0x22)=""/34, 0x22}, &(0x7f000063b000), 0x1}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/10 19:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x80000, 0xff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000de1000-0x71)={0x0, 0x27, "a3bd4cd9194f215229c573301fbe3971dc1cf499d4c20fb0274f1907610a6672e5adab1126fba29704095515b3dcb61504aaaa194efac0b69858597c14ab815c472008f118b64024486a9b66a62e3f7cf5b1f7734c3096388da1e582b8db74de5a558e2be11dec8c23"}, &(0x7f0000b61000)=0x71) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000012f000-0x8)={r2, 0x4e9}, 0x8) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000f01000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) listen(r0, 0x0) 2018/02/10 19:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f000002f000), 0x0, 0x0, &(0x7f0000044000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 19:07:45 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000019000-0x4)=0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000007000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000001a000)=""/64, &(0x7f000001b000-0x4)=0x40) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f000000c000-0x4), &(0x7f0000019000)=0xfffffeb6) 2018/02/10 19:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f00007a7000)="1f000000e803668700000400000000000000f9", 0x13) 2018/02/10 19:07:45 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000000a000-0x8), r0, &(0x7f0000009000-0x8), 0x80000000, 0x1) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) bind$nfc_llcp(r0, &(0x7f0000005000)={0x27, 0x6, 0x100000000, 0x2, 0x100000003, 0x3, "cb91addb0a37cc9c18b1f421854d0220bf7c14cbc74e638a0a403e97b98d71f5fb24f045d051f4c94545db3ad2ba29fd734d1cdca381ad0efb76ef82d1f3fe", 0x7}, 0x60) 2018/02/10 19:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000eee000)=0x3, 0x8) socketpair$unix(0x1, 0x4005, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) 2018/02/10 19:07:45 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fc4000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000500000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002db000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e4a000-0x4e)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x1, 0x498, 0x8}, 0xa0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d34000-0x4), 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000fc8000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0xff, 0x1, 0x1, 0x3f, 0x7}, &(0x7f0000030000-0x4)=0x20) 2018/02/10 19:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00002eb000-0x8)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000adb000)={0x100000001, 0x8006, 0x0, 0x6}, &(0x7f000097e000)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f20000-0x20)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x408191f07ea7b0cd, 0x0, []}, 0x10) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000368000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5, 0x10000, @cisco=&(0x7f0000e5f000-0x8)={0x0, 0x4}}}) 2018/02/10 19:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000098b000)='veno\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000ec8000), 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006fe000), &(0x7f0000183000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dde000)=0xff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) sendmsg(r0, &(0x7f0000c3c000-0x38)={&(0x7f0000ce1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000654000-0x20)=[{&(0x7f0000823000-0xc5)="b6", 0x1}], 0x1, &(0x7f0000606000-0x150)=[]}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x219}], 0x1) 2018/02/10 19:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f000002f000), 0x0, 0x0, &(0x7f0000044000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 19:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00001e9000), 0x80800) recvfrom$ax25(r1, &(0x7f0000b3c000-0x1b)=""/27, 0x1b, 0x40000000, &(0x7f0000419000)={0x3, {"f7d8d6fc8da3f1"}, 0x4}, 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f0000d4b000)=@ax25, &(0x7f00002eb000-0x4)=0x10) getsockname$packet(r2, &(0x7f0000b22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000664000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) listen(r0, 0xfffffffffffffffc) 2018/02/10 19:07:46 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000012000)={r0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000062c000-0x4)) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f000007d000)="75804ee8080515a27f74a08ea0735c5b6292b453e740b4b99d2169d3529e5053ada5448c49f4cc0684ab7e14e3d709c0c67e93ae08d61219dea70bb5a21162784c35a242", 0x44, 0x4000, &(0x7f0000f11000)={0x3, {"e182c149750191"}, 0x3}, 0x10) shutdown(r0, 0x1) close(r0) 2018/02/10 19:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000eee000)=0x3, 0x8) socketpair$unix(0x1, 0x4005, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x88bc2c46648ee969, 0x80007, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/10 19:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009c0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be9000)=0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00007b7000)={@generic="68607d03fdbdb756af16603f3e957f7c", @ifru_flags=0x4000}) 2018/02/10 19:07:46 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000001000-0x4)=0xff, 0x4) 2018/02/10 19:07:46 executing program 1: socketpair(0x0, 0xb, 0x3f60, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003fd000)={0x9, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x145, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r3, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000a84000-0x4)=0x6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000013c000-0x8)=0x3, 0x8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000907000)=""/7, &(0x7f0000308000-0x4)=0x7) 2018/02/10 19:07:46 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000)=[]}}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000006000)={0x3f, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@empty, 0x6, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x307}, 0x0) 2018/02/10 19:07:46 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000028000-0x4), 0x4) 2018/02/10 19:07:46 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000b000-0x77)="0200", 0x2}], 0x1, &(0x7f000000a000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00007b3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x34}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000afb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000112000)={0x40, 0x4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000050d000)={0x0, 0x1}, &(0x7f0000ec2000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000938000-0xd4)={r2, 0xcc, "211e87267c8f9f4d8cb68d1b1fdfd6c8ad428f9501c40f00afe6ca3e8d2c975c35c9c3d999fb16018074785c874a5335832e2652aa750f037707abea2d0e9a83f9e749e92f520cf081dcc76aeca9e6e6bcd18f2f68feb2742f96781ad24d665c7f79e1627da3db55d801f61738e8b1d65526149ba102ee6587bd2da41792e9ddcf143381817ca6089d952390478b9004612994ffcc0253994b08e3b06c527e39b43dd7c03a0cf36aed9e2a861685b3f014047b56b21c5a0dad8576cb48dd594b0453d649213971b2524ad6e7"}, &(0x7f0000ca4000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000577000-0x8)={r2, 0x100000001}, &(0x7f0000f30000-0x4)=0x8) [ 34.706245] audit: type=1400 audit(1518289666.130:18): avc: denied { create } for pid=5428 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.730239] audit: type=1400 audit(1518289666.131:19): avc: denied { write } for pid=5428 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 19:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x10, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f000008c000)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000201000-0xa8)=[{&(0x7f000026a000-0x60)={0x27, 0x3, 0x7, 0x1, 0x6, 0x401a93d8, "03c185074021ced1a20b7c84bd5a9f3b1c35dda69e16cb7f53c6dc3f3f8407c6b48ead870549d038b459693fcbd31a672e748ce5a41fd5321d5b4f937b845e", 0x101}, 0x60, &(0x7f0000de1000)=[], 0x0, &(0x7f00008de000-0x80)={0x80, 0x11a, 0x400, "521ad08cf45e6cce36f03d9aae9c0c384c376fb2f08fcf8623fae4dd10daea841525f61eee5187e2144288e454220b5474f27c642eeb09f4c3fb4921201688ed931e4ccac450ca6d814620486fc886c0e4abbd81850f399e1f9513d1c12b9e7423ee0fa57475f91c462740"}, 0x80}, {&(0x7f0000ab8000)={0x27, 0x6, 0x200, 0x7, 0x3580000000, 0x4, "72c4db0b0e80d0cc3a9e74d26fb1c5b3267f78218c453709136c3a901876db22ddf1614a0098f923a7b54addcc6111c4f2dc2c681f544051a9c4be619fcb09", 0x3}, 0x60, &(0x7f000076c000)=[{&(0x7f00007db000)="5bc4a41bbb3a488c02bd4823ad2e5969d9c28e89e16c124bed26ed3742c29cac4ec47ec86da6ecd6e23cb7d8114d5811120e17471cbf362dac7858006c291187a94cd8f7e8c861dd5201b5c279d6a60be9734fc193756d260a70bffc9772ab67bbaaf1737ba242007fb12715681c69f4cdc02dc5aa47c036c440c455e1758323a58b3d7876f36410de31f43770f9d64a858fa46d25c8dbfbf777f5a3985990dc995cf27e9414bdca881f36577729ef3718d9dbdb2d37b20e0e59312ec0f5ac89b2d46a9ac3aa1e355c0e9ed2db97ec6b4a9cb05406a7da5884c1c7bcf73ec5e9b1e6f854d61c8cccb574405b", 0xec}, {&(0x7f0000e72000)="7424fbed73d385e6266ae9ba5a00db4e31a5b01f007aa2ae4394ff6daab844302baa906ccbfc3df217323a458e66349228cee714e3641237203b56e1458322b48ee54d990fb2695b9f9756142d8335b7b124e3c66f85126decfc60c721b7bf0faf95a9309d21ca1d1dd5cf2aa74b33f18e9224f3b0", 0x75}, {&(0x7f0000f5e000-0xf5)="1d4692082d8cbb82cade20db42ad41f0ed14a8667f1b130ef7ffeb652c89de10504a3fe2525a96c9d82712ff9c5c16a1a727ffc95c6e8074817dffb25f101d6d1391e9e172f0dce5d7d2b620113f7b9b9a856233e4fb1322fcfb44c09fa22ca5fcf311c0190bf9f4b30a8b30df1907cc1f57ead08a8ae0af811631454e7c72d16c306c37e22fd927c7bb4255365d65ffd80f11f918d01433d8134835926a675ccec476c86e97082ed3fba3723e7db95215cf3ae556b8029a5c561ff17cb614a477724fa1d26e224045c236c156748120d44f05ed386c915b475f5e028e95c4bfec9666d747f31950f0ecd7f5c5ca34cd0828e00d13", 0xf5}], 0x3, &(0x7f00007f7000)={0xa8, 0x115, 0x3a, "06fbbee2a6bd37dfe33f57f20b83f070cbf6be7f641a013b6cb9798e335a2bb6361912a4e1df7d795cc78c9e338db1a188f0529e11d81a7ece0bb3cfbd4107f7eb25bdcfd01905853c509d1ce250617914b69fc2669004b7ef5601a428d8cd43bc7a84df66828772773566a549716ba76e9c0f110e3e3c192e35561a2f4dd549f12c3cc5711669c6c048d13f2257bbdb78"}, 0xa8, 0x20000000}, {&(0x7f0000bb6000)={0x27, 0x7, 0xff, 0x7, 0x32b, 0x8, "1b8c2dacbca62ff36857a1033078763e7dd09bb5383852b8677617624e0377cbb4dc2948414962ad918c48bb32e3e8b400ad7a469642257998c970f06679a3", 0xffffffff7fffffff}, 0x60, &(0x7f00006c9000)=[{&(0x7f0000f9f000-0x1c)="e0b61d3cb9a1861164b8a34cc4672c57f51933de1efd9f7d6305f3e6", 0x1c}, {&(0x7f0000e6a000-0x35)="515d17bb2f2ebea1712bb316219b3c4886fea142a69e301cd63b33dcbe4ec3520d6f73e103c2c902fc4162e135b7c8a8de44c5ee5f", 0x35}, {&(0x7f0000d0a000)="ad2e81555764e1b254a5ac1d6f7214b31fd8b8a9e90363f0b7ccc654c98ffc6e21987ea70af825b2b5663ce28aa3d68fb1cbd4fc503d593385a753a73239ad25f92a71fb8a4b59f12e42d835e2442513a8eba4d065f9709198892e848a0b7437b5ad7daefaf1d6183be4187d47310fa3ea6dd2487ef5e80fea0107ed1b682cdf2e3259b78461dcca8cec3b41591976e06aa090f0c54d5010ce71f00f05da2e", 0x9f}, {&(0x7f000030b000-0x63)="a4f75d5b7402769837dc40d98a9a570e5d6c31e03113d5b33726c68d0a2963184c8db5fff24ca46a9c72854120b87b02b0ca151d0451950505958a7ba403f9900213bacbaa6a86ac449f890784c03778e7da73b1f7e086d3edf87c59d6733bb3868a85", 0x63}, {&(0x7f000070c000-0xe5)="5de9dc8f1dfa7813d7c9fcb38f116697fda56fded60fd2bb8de5426e30298de067c28a1fc2216ef9a80afecd333548965a611896a8b6faba200e73380ae4a4444f1cfd86733e279b4cb2eaf5e5322f36866cfee0eca71f554560f2180a0064eb2f54e5a25d1b19be0b00155555124ed361605d78345eff854466ff78b0c150be5a8a839a09ab6696daf599408eea84524ac666417a66e734b0e9e62e92e2f08a48dcd19aeadfeb33f112e98920be1cc82b45977b8dcad0849be9017ce74c0d05f08e3da46c77668f174192293a8eedcd49031289dceb5eeb65cbc3974be8d72b7f2e53ec95", 0xe5}, {&(0x7f0000179000)="075d4babea83cdce3ea1a0ed952494143708443f773abde4852d6855e665a882a17a3148cbcb3643f98f402fca71ef842be24db3d7c2b1bc9179135759ba2e27e90c6145641c9b9f486e86737c691cec0190fd3744d7bd434d4e705ed9fee6fcd3d0994f829ceec92c08c8968c7dff068fa203a1a14a3a8cd799969023b83517bfdf5ec9f3e79e757e21042512e4beb57c91379df2a9f112294d30af3ddf77eba6cc58f4896c7f84ad0c0535b1efcb23dc18c3cdc8775d6f51e64acbe1a442826f5d176dfcfe80927e1799d9dd0a0a4ecda29e054ed8cf30044ed649c56daad40284d4677531cfbc6ffe24fcc7", 0xed}, {&(0x7f0000890000)="7ce707442a6db21acdb0ac3b759934875aeeb159279a19fff90e6a9167e6f07df683872b5d586896affd59c704c5280dbb7c663dc7c70de946b5e29b649bcf45e5cdba510c57fc7492f1fae08ef3d6c1e75348613e55bf8a0a166a1485d99170b9a5e5ee", 0x64}, {&(0x7f0000319000)="6d4ef01a13cc8864ea2fc13193b68902f7e95e00e3ca16a87ead6b797ee72680dc6e5579b395a1089b9e47ba1862e66c521e08fba347e86d3f31b672bd389f8ffece1de28ce9b1dacdf853c188bae048ead04b52aff68b709c44a56a06f7ec34a18264dac1090e47f95434763e5bf905a01141975b8c70c1029c50e323ef993158e5dd1f5fa3e0f07167af364764634d5b8d2c6c2385c4d492c100b56ac61a64bad6bc06225d69e8cf31cdaa6be7190101619622a42c1778e5368e2bc185f8eb2c007c7bf106af9abfafcdc2d8e53367349943c881ac741ac16cf47a6c34854fd6cd242d8ed55d", 0xe7}], 0x8, 0x0, 0x0, 0x4}], 0x3, 0x4000) 2018/02/10 19:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000bf6000-0x71)=""/113, 0x71, 0x1, &(0x7f0000d49000-0x1c)={0xa, 0x2, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3c4b}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000601000)={0x4, &(0x7f00000e7000-0x38)=[{0x7fffffff, 0x7d, 0x8000, 0xff}, {0x1, 0x4, 0x8, 0x9}, {0xa8, 0x3ff, 0xe9fb, 0x6}, {0x8, 0x5, 0x2, 0x8}, {0x100000001, 0xffffffff, 0x8, 0xfffffffffffffffd}, {0x0, 0x8, 0x80000001, 0xfffffffffffff001}, {0x2, 0x4, 0x111, 0xfff}]}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000396000)) socketpair(0x5, 0x7, 0x9, &(0x7f0000286000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x342d) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00008ac000-0x64)={&(0x7f00005d6000)=[0x3, 0x2, 0x8, 0x9, 0x741, 0x9, 0x7, 0x4, 0x2], 0x9, 0x4, 0x0, 0x5, 0x3, 0x3, {0x7, 0x800, 0x7, 0x5, 0x6, 0xfffffffffffffff8, 0x40, 0x9, 0x1cb, 0x81, 0x8995, 0x11ba, 0x8000, 0xff, "ba7f7d02b2ba3dec66f6cc5a5d1ed500ab29b8d60095cd5c772b121e7578b19f"}}) accept4(r0, 0x0, &(0x7f0000a22000-0x4)=0x1c3, 0x80000) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00007b3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x34}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = accept(r0, &(0x7f0000686000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00002b0000-0x4)=0x10) bpf$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, [], 0xffffffffffffffff, 0xbb}}, 0xe, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000a58000-0x8)=0x3, 0x8) setsockopt(r0, 0xf8, 0x0, &(0x7f00000ae000)="822dea01b7d7d11453f5d769e727f730281a6f732dbb63a87ccbad5833acbe7488aad34d3d91c2a7d185d1f510fe86d5fbe5680817ba55408b40fd7465650f717425343e15c66634b4f3fb1d9cbcb56015f2763bf8b078e9794b16101fe566db08be58852743caee97127c968690b05e054602f404310b6dfab3be6219563eefa2486003", 0xfffffffffffffd8b) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000194000-0xb), &(0x7f0000fbb000)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c2000-0x10)={0x0, 0x10001, 0x4, 0xd2c}, &(0x7f0000fc3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000057a000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2018/02/10 19:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000126000-0x8)={0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)) pipe(&(0x7f0000001000-0x8)={0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4), &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0}}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000c5f000-0x88)={0x80, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5e4a}}}, 0x88) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000f45000)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/10 19:07:46 executing program 1: socketpair(0x0, 0xb, 0x3f60, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003fd000)={0x9, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x145, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r3, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000a84000-0x4)=0x6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000013c000-0x8)=0x3, 0x8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000907000)=""/7, &(0x7f0000308000-0x4)=0x7) 2018/02/10 19:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000444000-0x4)={r1}) r3 = accept(r0, &(0x7f0000b21000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00009ab000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000edc000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00002e1000)={@empty, r4}, 0x14) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x2}, 0x0) unshare(0x2000) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(0xffffffffffffffff, &(0x7f00002d5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000d4b000), &(0x7f0000be4000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) socketpair(0x0, 0x4, 0x8001, &(0x7f0000e1f000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000046000-0x18)={0x0, 0x2, 0x8, [0x81, 0xb0d, 0x7, 0x0, 0x1, 0x8001, 0x4, 0x0]}, &(0x7f0000c5a000-0x4)=0x18) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00007b3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x34}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a20000)={0x0, 0xcf}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000570000-0x8)={r1, 0x1, 0x80000000}, &(0x7f00009ce000)=0x8) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @common='ip6gretap0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) syz_emit_ethernet(0x4a, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 19:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f000007b000-0x20)={0x20, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00007b3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x34}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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$netlink(r0, 0x10e, 0x9, &(0x7f0000d4b000), &(0x7f0000be4000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 34.917880] xt_SECMARK: invalid mode: 0 [ 34.934222] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/10 19:07:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 19:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000126000-0x8)={0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)) pipe(&(0x7f0000001000-0x8)={0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4), &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0}}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000c5f000-0x88)={0x80, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5e4a}}}, 0x88) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000f45000)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/10 19:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x4, 0x11e, &(0x7f0000b58000)="d7d2c90bce5f8268532e", 0xa) connect(r0, &(0x7f0000f39000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0xf) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00004eb000-0x2)=0x10000, &(0x7f000068c000-0x8)=0x2) 2018/02/10 19:07:46 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000f000)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000035000-0x10)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000009000-0x8)={r4, r5}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000002d000-0x4)=0x80000000, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00007b3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x34}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000d4b000), &(0x7f0000be4000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ec5000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, 0x100, 0x8}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f000043f000)={0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f4c000-0x78)={0x7, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @rand_addr=0xaf}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x9, 0x80, 0x8, 0x0, &(0x7f00006cf000-0x10)=@common='eql\x00', 0x5, 0x7fffffff}) 2018/02/10 19:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffd11) r1 = bpf$MAP_CREATE(0x0, &(0x7f000075c000-0x2c)={0x8, 0x4, 0x4a3c, 0x40, 0xc, 0xffffffffffffffff, 0xfff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000042a000)={r1, &(0x7f0000fc5000)="92763dc50c4d30e5b0a92dd15bcc55bb2cbe130b67ea09e41ce6e81ea5b5960fd62b3e21e9b64826808fdaf239336f960ec083c01e816a6a640cafe9448ec14dd8f28928584659563aeb39", &(0x7f00001a3000-0x62)=""/98}, 0x18) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 34.983476] xt_SECMARK: invalid mode: 0 2018/02/10 19:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x20000000040, 0x2000000000069, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0xb) bind(r0, &(0x7f000008b000-0x10)=@in={0x2, 0x0, @rand_addr=0x59}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d44000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000104000-0x18)={@empty, 0x0, r1}) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000073a000)=0x1ff, 0x4) 2018/02/10 19:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getgid() sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff8a) 2018/02/10 19:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000997000)) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000174000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000060c000-0x8)={0x0}, &(0x7f00002ba000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000910000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00007b3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x34}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00'}) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) [ 35.034124] audit: type=1400 audit(1518289666.458:20): avc: denied { map_create } for pid=5510 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 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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$netlink(r0, 0x10e, 0x9, &(0x7f0000d4b000), &(0x7f0000be4000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00007b3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x34}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = socket(0xf, 0x80806, 0x4e) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000022d000-0x10)={&(0x7f00007eb000-0x8)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004bc000-0x8)={r0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) listen$netrom(r3, 0x17) sendmsg$alg(r3, &(0x7f0000fcc000)={0x0, 0x0, &(0x7f0000199000)=[{&(0x7f0000436000)="1af20440b8d8246a1d2068e36a266817079293f25903d7b54aebf6284e4b892e750f2160127f427d1a19319e48fa85ad", 0x30}], 0x1, &(0x7f0000384000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) mmap(&(0x7f00005ed000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) 2018/02/10 19:07:46 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00005d3000)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x0, 0x2, 0x3, 0x3}}, {&(0x7f0000001000-0x24)=""/36, 0x24}, &(0x7f00009fe000)}, 0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000967000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000fa1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ac8000)={0x0, 0x8b4, 0x30, 0x56c, 0x9}, &(0x7f0000d30000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000775000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000522000-0x4)=0x8c) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00007d9000)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x118) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d06000-0xb8)={r3, 0x29fb, 0x8000, 0x7, 0x9, 0xffffffffffffff80, 0x4, 0x18e, {r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x3, 0x1, 0x7f, 0x3, 0x8000}}, &(0x7f0000371000)=0xb8) socket$vsock_dgram(0x28, 0x2, 0x0) getsockname$inet(r2, &(0x7f0000981000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000a5b000-0x4)=0x10) socketpair(0x2, 0x8080f, 0x5a, &(0x7f0000a66000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000a04000-0xdd)="4ab7b7806917dcbae70c4f843d13dfa4532701f17470ff84bd2d9dd46d2a579502b090f00ee538e6465825af6ce69189e03a10102d5baa185ff6812c2cf887e32f1b1c8a9cc75714166309ec17f81e46647cbf5cc17865f4824316c74bafa644666db42c7376bb678764d05b77ccc07e465ffd93ef6bbbd1f88d17478b5acd92abec6a99ba299333156904d6d26ea551ec0d6ab7443cce8ac60d4f176a73537957ddcee487380d374a2787fd25c78e8daaffc57945e3e6c09cfe90796755c92ddbc34b3356b561eceb4612cbfca00853a100e81a9501b1828d79e61a20") 2018/02/10 19:07:46 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000019f000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000165000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002a8000)={0x7, 0x4d52, 0x8000, 0x0, 0x9, 0x22a, 0x464c, 0x7, 0x0}, &(0x7f00000a3000-0x4)=0x20) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003b0000)=@assoc_value={r1}, 0x8) r2 = accept(r0, &(0x7f0000245000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002b7000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000b4000-0x8)={r1, 0x2}, 0x8) r3 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r3, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000d4b000), &(0x7f0000be4000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f0000596000-0x1000)="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", 0x1000, 0x0) r1 = socket(0x4, 0x2, 0x68f) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000f82000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='teql0\x00', &(0x7f00005a0000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000ae2000-0x16)=""/22, 0x16, 0x40000000, &(0x7f00000c8000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x2, 0x3, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x92}}}, 0x32) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000644000-0x10)={0x1, &(0x7f0000740000-0x8)=[{0x6}]}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000096f000-0xdc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0xd60, 0xaa0, 0xd0, 0x958, 0xaa0, 0x958, 0xc90, 0xc90, 0xc90, 0xc90, 0xc90, 0x6, &(0x7f0000ee5000-0x60), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0x0, 0xffffffff], @common='erspan0\x00', @generic="c818c5573baae7a1194f2bdc50af667c", {0xff}, {0xff}, 0x73, 0x7, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffffffffffffff0d}}}, {{@uncond, 0x0, 0x860, 0x888, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x6, 0x9cc, 0xfffffffffffffffd, 0x10, 0x5, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}], 0x2}}, @common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x5}, {0x100000001, 0x3}, {0xffffffffffffd8b9, 0x3}, {0x5, 0x2}, {0x10001}, {0x6, 0x1}, {0x2d5}, {0x5, 0x3}, {0x53, 0x3}, {0x3ff}, {0x5, 0x2}], [{0x9, 0x80000000}, {0x8, 0x3f}, {0x40, 0x5}, {0x9, 0x7ff}, {0x50d3, 0x1}, {0x3, 0x1}, {0x0, 0xff}, {0x2, 0x2}, {0x8, 0x3ff}, {0x1f, 0x80000001}, {0x100}], 0x1, 0x5}, {[{0x4}, {0x70936009}, {0x6, 0x3}, {0x32000, 0x3}, {0x8, 0x3}, {0x8, 0x3}, {0xb2, 0x3}, {0x8, 0x1}, {0xbbc23b6}, {0x100000001, 0x1}, {0x800}], [{0xffffffffb2cace1b, 0x5}, {0x10001, 0x200}, {0x0, 0x200}, {0x1, 0x7}, {0x7, 0x6}, {0xfff, 0x6}, {0x800, 0xfffffffffffffff7}, {0x1, 0x8001}, {0x645e, 0xc3}, {0xffffffffffffffe8, 0x1}, {0x4, 0xffffffffffffffff}], 0xa}, {[{0xfff, 0x3e95d533e0f6ebb}, {0x200}, {0x10000, 0x1}, {0x5, 0x3}, {0x1000, 0x2}, {0xd98, 0x3}, {0x6}, {0x2, 0x3}, {0x3, 0x1}, {0xfffffffffffffff7, 0x3}, {0x6, 0x2}], [{0x6, 0xffffffff}, {0x3ff}, {0x7f, 0x2f}, {0xc049, 0x7fff}, {0x80000000, 0x8}, {0x38000, 0x1}, {0x26b7, 0x7f}, {0x6, 0x7}, {0x8, 0x10001}, {0x9, 0x4}, {0x2, 0x3}], 0x6, 0x3}, {[{0x2ba}, {0x8, 0x1}, {0x7ff, 0x2}, {0x101, 0x3}, {0x7, 0x1}, {0xfffffffffffff001, 0x3}, {0x9, 0x1}, {0x3, 0x1}, {0x7}, {0xecd, 0x3}, {0x5, 0x3}], [{0x1, 0xe4c1}, {0x4, 0x7}, {0x800, 0x98}, {0x791, 0x4ee}, {0x4, 0x5}, {0x0, 0x7}, {0xdb9, 0x4}, {0x28628000, 0x9}, {0x4, 0x5}, {0x7, 0x400}, {0x14, 0x4}], 0x5, 0x9}, {[{0x64d, 0x1}, {0x1, 0x1}, {0xffffffff}, {0x5}, {0x8001, 0x1}, {0x1, 0x3}, {0x7, 0x2}, {0xffffffffffff4b63, 0x1}, {0x2, 0x3}, {0x5, 0x1}, {0x5}], [{0x80000001, 0x6d}, {0xaa, 0xec}, {0x65eb6e02, 0x5}, {0x9, 0x9}, {0x6, 0xd5}, {0x10001, 0x20000000000000}, {0x4, 0x80}, {0x81}, {0x8000, 0xfffffffffffffffa}, {0x2, 0xffffffffffffff8f}, {0x10, 0x7ff}], 0x4, 0x1}, {[{0x4c, 0x1}, {0x4e95, 0x3}, {0x8, 0x3}, {0x2, 0x3}, {0x10000, 0x1}, {0x1, 0x1}, {0xfffffffffffffffd}, {0x4}, {0x5}, {0x6, 0x1}, {0x4d}], [{0xc7, 0x694afbdf}, {0x7, 0x1f}, {0x9, 0x6}, {0x5, 0x3000000}, {0x80}, {0x80000001, 0x3ff}, {0x80, 0x101}, {0x6, 0x9}, {0xfffffffffffffff9, 0x5}, {0x2, 0xaffb}, {0x1f, 0xf2d}], 0x4, 0xb}, {[{0x8001, 0x2}, {0xffffffff}, {0x33, 0x3}, {0x5c}, {0xe46, 0x3}, {0x5, 0x3}, {0x80000000, 0x3}, {0x3}, {0x7, 0x1}, {0x8000, 0x3}, {0x9, 0x2}], [{0x400, 0x1}, {0x4, 0x9}, {0xfff, 0x3}, {0x10001, 0x7fff}, {0x3, 0xfffffffffffffc00}, {0x100000001, 0x636983fb}, {0x4f, 0x4}, {0x1, 0x31b}, {0xb1a9, 0x4}, {0xffffffff7fffffff, 0x10000}, {0x7, 0x4}], 0xa, 0x1000}, {[{0xffffffffffffffff, 0x3}, {0xffff}, {0x24}, {0x200, 0x3}, {0x5, 0x2}, {0x1c2, 0xb2290c560ff505fa}, {0x1f, 0x1}, {0x4, 0x3}, {0x5, 0x3}, {0x3, 0x3}, {0x8000}], [{0x9, 0x4}, {0x8, 0x8}, {0x101, 0x24}, {0x5, 0x7}, {0x7ff, 0x18b0000}, {0x2, 0x8}, {0x10001, 0x3}, {0x0, 0x8}, {0xfffffffffffffff7, 0xdac2}, {0x40}, {0x800, 0x3ff}], 0x9, 0x5}, {[{0xffff, 0x3}, {0x40, 0x3}, {0x2}, {0x3, 0x1}, {0x7028, 0x3}, {0x1f, 0x3}, {0x4, 0x3}, {0x9, 0x1}, {0x100000001, 0x3}, {0x3}, {0x800, 0x1}], [{0x6b, 0x1}, {0x7909c4a3, 0x6}, {0x2}, {0x2, 0xaa}, {0x2, 0x5}, {0x9, 0x7}, {0x4, 0x3ff}, {0x20000000000, 0x2d5}, {0x80000001, 0x9}, {0x6, 0x401}, {0x7ff80000000, 0xd9f}], 0x5, 0x8}, {[{0xfdd, 0x3}, {0xb794, 0x1}, {0x7fff, 0x3}, {0x3, 0x3}, {0x65f, 0x3}, {0x9, 0x3}, {0x800}, {0x8d, 0x3}, {0x100000001}, {0x9, 0x3}, {0x80000001, 0x3}], [{0xffffffffffffffff, 0x9}, {0x3, 0x6}, {0x7ff, 0x4}, {0x7, 0x3}, {0x77, 0x4}, {0x979, 0x80000001}, {0x8, 0x1f}, {0x9, 0x5}, {0x20}, {0x6880, 0x180}, {0x0, 0x6}], 0xa, 0x8}, {[{0x2}, {0x9, 0x1}, {0x7, 0x3}, {}, {0x2, 0x3}, {0x5}, {0x0, 0x3}, {0x2, 0x3}, {0x2, 0x1}, {0x4, 0x3}, {0x40, 0x3}], [{0x1, 0xfffffffffffff801}, {0x0, 0xfffffffffffff23b}, {0x1, 0xe1c}, {0x9, 0x2}, {0x200, 0x9}, {0x5, 0xfffffffffffff00c}, {0xcbc, 0x4}, {0x5, 0x5b}, {0xcbf, 0x100000001}, {0x7, 0x9}, {0x3}], 0x7, 0x3}], 0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="578294c4eeb7dd0c499086ee74d82400", {0xff}, {0xff}, 0x3e, 0x8000, 0x2, 0x5}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x7ff, 0xfffffffffffffffe, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, 0x16, 0x8, 0x10000}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, [0xff, 0x0, 0xff], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], @generic="eec5dadca8686ddf8a00ca095064b6f3", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3b, 0x3, 0x7}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xff000000], @common='bcsh0\x00', @common='bond0\x00', {0xff}, {}, 0xff, 0x80000001, 0x3, 0x41}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xdc0) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 35.227446] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/10 19:07:46 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0xffffffffffffff2e, 0x5ce37535, 0x66, 0x101, 0x2}, &(0x7f000000c000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) accept4$packet(r0, 0x0, &(0x7f000000d000-0x4), 0xd4e85c1f272555e8) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/10 19:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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$netlink(r0, 0x10e, 0x9, &(0x7f0000d4b000), &(0x7f0000be4000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 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, 0x7, &(0x7f00008de000-0x4), 0x4) socketpair(0x1, 0x6, 0x0, &(0x7f00002bb000-0x8)={0x0, 0x0}) bind$bt_hci(r1, &(0x7f0000baf000)={0x1f, 0x5, 0x3}, 0x6) 2018/02/10 19:07:46 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x31ded904, &(0x7f0000fe8000-0x8)) write(r0, &(0x7f0000002000-0x99)="99edeab8c04aea2b875c48837174b221", 0x10) 2018/02/10 19:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000483000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000738000)={&(0x7f000036c000/0x2000)=nil, 0x7, 0x0, 0x2, &(0x7f0000d6c000/0x2000)=nil, 0x80000001}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/10 19:07:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x28000000000000, &(0x7f0000000000)={0x0}) connect$bt_sco(r0, &(0x7f00000ab000)={0x1f, {0x0, 0x7ff, 0x5, 0x9, 0x2, 0x6a09}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000431000)=0x8, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003fa000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8925, &(0x7f00000df000)={@generic="7ed6f7459c2a687e7dca21da335d753b", @ifru_mtu=0x7fff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000728000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x101, 0x935, 0x1f, 0x0, 0x20}, &(0x7f00007e7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000454000)={r2, 0x9}, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e97000-0xc)={0x0, 0x0}, &(0x7f0000c1b000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e3f000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8, 0x0, 0x1, 0xffffffffffffffff, 0xa0, 0x80, 0x2c, 0x0, r4}, {0x3, 0x4, 0x3c, 0x6, 0x4b, 0x6, 0x4d3, 0x100}, {0x4, 0x0, 0x7fffffff, 0x110}, 0x9, 0xc, 0x2, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x4, 0x1, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x3, 0x3, 0x9, 0x6, 0x94}}, 0xe8) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 35.276553] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/10 19:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1000000000005, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f0000799000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) pipe(&(0x7f0000adc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)}, 0x0) 2018/02/10 19:07:46 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r0, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000e1c000+0xa0), 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000007a000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00005a5000)=0xe8) r4 = accept4(r0, &(0x7f0000409000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000f50000-0x2)=0x3a, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000059e000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7fff, 0x48}, &(0x7f0000768000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000c9a000-0x8)={r5, 0x9}, &(0x7f00006e8000-0x4)=0x8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000975000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000098000)={0x0}) getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000dc6000)=""/4096, &(0x7f0000a3a000)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004cb000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00007e5000-0x4)=0xe8) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000442000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000039c000)=0x1c, 0x800) setsockopt$inet6_mreq(r9, 0x29, 0x1c, &(0x7f0000ee9000-0x14)={@empty, r8}, 0x14) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000eca000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, r8}, 0xc) bind$packet(r6, &(0x7f0000430000-0x14)={0x11, 0xf5, r8, 0x1, 0xa5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/02/10 19:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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$netlink(r0, 0x10e, 0x9, &(0x7f0000d4b000), &(0x7f0000be4000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xffffffffffff498e, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) socket(0x2, 0xa, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x1, 0x30, 0xc22, 0x20}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r4, 0x590, 0x9, 0x94, 0x5ee3, 0x4}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x54) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000d76000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x8000}}) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x4a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000539000-0x63)={r3, 0xffffffffffffffff, 0x0, "c18ea5a272473cf91830e81fd2a911ea4f28851fa207c89a8b00f6a6684fdbceb0b5e3d19d925975c8a0553df65bd28984e2fd7cb6dbbda7155237362a668063877ceebe8c93e82eff2f13459cec88c20d3f9364fe926cd988"}) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) accept4$inet6(r0, &(0x7f00002a6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00001af000-0x4)=0xfffffffffffffe90, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x200000000006, &(0x7f0000e85000-0x48)=""/72, &(0x7f00002bf000-0x4)=0x2a1) r1 = accept(r0, &(0x7f0000f85000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000058c000-0x4)=0x32) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000053d000)=@full, &(0x7f0000fe5000)=0x48) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000e81000)=""/123, &(0x7f0000226000-0x4)=0x7b) socketpair(0xf, 0x8000f, 0xf1ce, &(0x7f0000cbc000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e2000)={r3, &(0x7f000014e000-0xe2)="4d48a79dd858fd5cb9ce306abd66e1c114518dec3e5403c1c9615dd66fad63689f26a62f1dd93d07f8b097c48da85a09e15f72a205325013d08b9a95f192ccde58d610fa873ceb7024194ebeaeaaf740999218631e235fa7726e15514f111839bc57736b1450ef4750237ff1ff8ab6f0b75b6eed8e24f59eae0176ff7b100245705e2f3f089ad71e71991ea0238873bb722f920c65d5db0a505108758ee89a1c1b7ef7757100689a36d056bc04f5495220c13e29004320ca187f08d07c657457701e4eccb70d99d23372fcd0591a62aa88762a6f229519bbf92cee54f258f349d4c6", &(0x7f0000adf000)}, 0x18) 2018/02/10 19:07:46 executing program 5: setsockopt(0xffffffffffffffff, 0x84, 0x73, &(0x7f000068b000), 0x0) 2018/02/10 19:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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$netlink(r0, 0x10e, 0x9, &(0x7f0000d4b000), &(0x7f0000be4000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = socket(0x0, 0xe, 0x7f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000c8000-0x38)={&(0x7f00003d4000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000745000-0x10)={&(0x7f0000556000-0x32d4)={0x32d4, 0x1, 0x7, 0x100, 0x3, 0x1, {0x7, 0x0, 0x5}, [@nested={0x1098, 0x37, [@generic="700c7d067e85b8691fda73b0d259d95d0912e97265c08b888fd5bcabbb896673a2738ca1815da46d2fc5b0f8344096a2fb5c353e2eccdd67afb934d05789e3e8c58c54c957b9e90d55a1", @typed={0xc, 0x86, @pid=r3}, @generic="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@generic="d8115a95e09d7cc1254045343e7c381c1d2431687233190b7989aa5b4d7cc4b60efd734928a3b5bd9c98b988460e1c7de1fae4b4ee989f497eca3401"]}, @typed={0x8, 0x16}, @typed={0xc, 0x36, @str='\x00'}, @nested={0x10, 0x8f, [@typed={0xc, 0x40, @ipv4=@broadcast=0xffffffff}]}, @nested={0x2150, 0x6e, [@typed={0x10, 0xd, @u64=0x100}, @generic="c24b080662c2baa377a8bedd13049ab2bdf6e3b10359df34f7acc5cbf199a6909888c662154129f73bcda9c35dda135ed2ce5a882c048a390d63ff0628dc0a46d7e104af2e3dee816fb910a47007781873", @typed={0x18, 0x82, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, 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@generic="df4ec7ba017a746ef905dca574197e45b62e"]}, @generic="f3bcce32dfee7114a104b846b6e3a5dabab396ed48855264b58751fff0c840ca21d50b661fcb937f7270b7aba537fc4d6dd4824e7d09a3c4d1f3c48cf89c29825b7e7b3fb4d7a21b29589274239ad7a6e939da51659bff021000e54b59b651352f6538ffc72347aa1d9d4e9200ceaf9c5d284b572257673da80b7d8051c75851fab1ed0c33038233334b496a036fd86adeddee8b862a0c18030cb47b34e20fa14feb27e62f62adeca654ff424440e4af2168ee7a"]}, 0x32d4}, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000507000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000014000-0x4d68)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 35.397348] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/10 19:07:46 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d83000)={0x8, 0x1, 0x0, 0x80, 0xfffffffffffffff7}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) 2018/02/10 19:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000d4b000), &(0x7f0000be4000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:46 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000052d000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000070a000-0x8)={0x0, 0x8001, 0x558000000000000}, &(0x7f0000682000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x6, &(0x7f0000000000), 0x26e) 2018/02/10 19:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006a0000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ca5000-0x78)={0x80000000, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x200, 0x5, 0x200, 0xbf1, 0x6, &(0x7f00009ef000-0x10)=@generic="4365167e677d0309c92e6538bbd834c9", 0x7ff, 0x0, 0xfffffffff04bda19}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x2, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x2, 0xffffffff, 0xffffffff, 0x10d, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) r2 = accept(r1, &(0x7f00000f6000-0x8)=@un=@abs, &(0x7f00003bd000-0x4)=0x8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e28000)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000715000)) 2018/02/10 19:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009b7000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x2, @empty, 0xcd}, 0xe2e9, [0xffffffff, 0x9, 0x6, 0x80, 0x3, 0x10001, 0x5, 0x4]}, 0x5c) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000be3000), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004f3000), &(0x7f0000e60000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00008f9000)={0x7f, 0x7fff, 0xfdfffffffffffff7, "bc8bc3359600", "748f7325764f6081448dd45f0eeb64dc"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000005e000-0x8)) 2018/02/10 19:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000127000-0x34)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x3, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000059c000-0x48)=@full, &(0x7f0000eaa000)=0x48, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001f9000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000007f000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000802000)={0x0}, &(0x7f0000c67000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d5f000)={r1, 0x800}, 0x6) r2 = accept(r0, &(0x7f0000f9d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000069d000)=0x10) sendmsg$nl_route(r2, &(0x7f0000fa1000-0x38)={&(0x7f00005fa000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000623000)={&(0x7f000009b000-0x38)=@mpls_newroute={0x38, 0x18, 0x8, 0x6, 0x2, {0x1c, 0x10, 0x94, 0x9, 0xff, 0x4, 0xff, 0xa}, [@RTA_DST={0x1c, 0x1, [{0x2, 0x1, 0x1, 0x7}, {0xfff, 0x4, 0x81, 0x200}, {0x100000001, 0x2, 0x2, 0xfffffffffffffbff}, {0x100, 0x0, 0xc2b1, 0x1}, {0x630, 0x4, 0x6, 0x8}, {0x7, 0x1e, 0x1, 0x10001}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x8080) 2018/02/10 19:07:47 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b55c"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f00001a7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00006dd000-0x4)=0x3a) accept4$vsock_stream(r1, &(0x7f00002fd000-0x10)={0x28, 0x0, 0x9f6fa0eaa6401de2, @my=0x1}, 0x10, 0x800) bind$alg(r2, &(0x7f00001c1000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/10 19:07:47 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000002a000-0xe)={0x5, [0xa799, 0x7ff, 0x100000000, 0x6, 0x5]}, 0xe) r2 = accept4(r0, &(0x7f0000029000)=@alg, &(0x7f000001a000)=0x58, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000029000)={0x2, {{0xa, 0x0, 0x600, @empty, 0x400000000000}}, {{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}}, 0x108) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x7, &(0x7f0000012000-0xc7)="5284b211b62dcf4b259d999042fbd95f24a8551d3e00f74ba96010fd026741e69b7c4fe2d4a63e3c1e883f6de95a99824e70793ca00c74a2eda5bb07f81f57175413cb6de5d8e46b79c497ffcfb06e1ccb0faa92264579319d363a39f8b84d6b2db5224bb7ca1b4d59e29ea09a5037fa4a8e0c97dfd58317d115b3e663e53eb4e3168cd237fbb29149f3975003599f6200d9d6b2772dd1b6d25e5f4cb4ee224c6d5cd4a082f4854813436c32b02396e178653251411fac430912a090fa810c7913fa41e3911f42") accept4$inet(r1, &(0x7f000002b000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000002a000)=0x10, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000002a000)=@assoc_value={0x0, 0x2700000000000000}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000002b000-0x8)={r3, 0x4e1}, 0x8) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) r2 = accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000045d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2e89, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7201}}, 0x9, 0x5, 0x2, 0x10000, 0x7fff}, &(0x7f0000511000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000056000)={r3, 0xef, "c7f591f108db1e6aa2b2f45eb131a018765a80668aaacc4d6e8d75f202d8e095cd655ff94770f7c0a977e561084d2e0f4c8551201dc7995b6c39892c9416ae7bc39ff652f172774f3c335b9c31dfee638788aec25e8dd4dbee3babc85f32e595e4aefd0c956b82ce724e7d20ea4602c5c6fe2796ceaa674e997747c3e55201f8df3fadcf96fdc9edced9ee0bba658c7820fcfd45bc7392adfc870326d4741cf23221eb14c67f1d581220b914f0d03e0d44466442b5464d372118dbfea93766bc1b25208182d45b3e56f6fae9a6e4e37c9ff5dc0cfd2b069030e200c4185e3faa7202c536cf318580c416aab3e003eb"}, &(0x7f000018b000-0x4)=0xf7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) pipe(&(0x7f0000e19000-0x8)={0x0, 0x0}) accept4$packet(r4, 0x0, &(0x7f0000426000-0x4), 0x800) 2018/02/10 19:07:47 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000b000)=@newsa={0x100, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [@lastused={0x10, 0xf}]}, 0xfffffe0d}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xdcae, 0xffffffffffffff00}, &(0x7f000000b000+0xdfa)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000d000-0xa0)={r2, @in6={{0xa, 0x2, 0x40c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, 0x36, 0x82, 0x7f250c8d, 0x7ff, 0x100000000}, &(0x7f0000001000-0x4)=0xa0) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000), 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f0000e10000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, &(0x7f0000514000-0x4)=0x1e) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00008e5000-0x4)=0x40, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 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}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 19:07:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) r2 = accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000045d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2e89, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7201}}, 0x9, 0x5, 0x2, 0x10000, 0x7fff}, &(0x7f0000511000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000056000)={r3, 0xef, "c7f591f108db1e6aa2b2f45eb131a018765a80668aaacc4d6e8d75f202d8e095cd655ff94770f7c0a977e561084d2e0f4c8551201dc7995b6c39892c9416ae7bc39ff652f172774f3c335b9c31dfee638788aec25e8dd4dbee3babc85f32e595e4aefd0c956b82ce724e7d20ea4602c5c6fe2796ceaa674e997747c3e55201f8df3fadcf96fdc9edced9ee0bba658c7820fcfd45bc7392adfc870326d4741cf23221eb14c67f1d581220b914f0d03e0d44466442b5464d372118dbfea93766bc1b25208182d45b3e56f6fae9a6e4e37c9ff5dc0cfd2b069030e200c4185e3faa7202c536cf318580c416aab3e003eb"}, &(0x7f000018b000-0x4)=0xf7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) pipe(&(0x7f0000e19000-0x8)={0x0, 0x0}) accept4$packet(r4, 0x0, &(0x7f0000426000-0x4), 0x800) 2018/02/10 19:07:47 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000002a000-0xe)={0x5, [0xa799, 0x7ff, 0x100000000, 0x6, 0x5]}, 0xe) r2 = accept4(r0, &(0x7f0000029000)=@alg, &(0x7f000001a000)=0x58, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000029000)={0x2, {{0xa, 0x0, 0x600, @empty, 0x400000000000}}, {{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}}, 0x108) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x7, &(0x7f0000012000-0xc7)="5284b211b62dcf4b259d999042fbd95f24a8551d3e00f74ba96010fd026741e69b7c4fe2d4a63e3c1e883f6de95a99824e70793ca00c74a2eda5bb07f81f57175413cb6de5d8e46b79c497ffcfb06e1ccb0faa92264579319d363a39f8b84d6b2db5224bb7ca1b4d59e29ea09a5037fa4a8e0c97dfd58317d115b3e663e53eb4e3168cd237fbb29149f3975003599f6200d9d6b2772dd1b6d25e5f4cb4ee224c6d5cd4a082f4854813436c32b02396e178653251411fac430912a090fa810c7913fa41e3911f42") accept4$inet(r1, &(0x7f000002b000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000002a000)=0x10, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000002a000)=@assoc_value={0x0, 0x2700000000000000}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000002b000-0x8)={r3, 0x4e1}, 0x8) 2018/02/10 19:07:47 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be9000)={r0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f94000)={0x0, 0x1000, 0x3, [0xd49, 0xff, 0x7]}, &(0x7f0000ca1000-0x4)=0xe) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f94000)={r2, 0x7}, 0x6) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000089c000-0x2)=0x4, &(0x7f0000f94000)=0x2) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000d000-0x4), 0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000007000-0x10)={@local, 0x0}, &(0x7f0000024000)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000025000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x1, 0x0, 0xfffffffffffffe74, 0x400, 0x6, 0x820200, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000b000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000002000)=@ax25, &(0x7f0000024000)=0x10, 0x80800) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f000000b000)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000001c000)={r2}) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000016000)=""/239, &(0x7f0000000000)=0xef) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000025000)=0x0) r6 = getuid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() r8 = getpid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001a000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000025000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) r14 = getpid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000025000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000025000+0x9b6)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000024000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000017000-0x90)=[{&(0x7f0000026000-0x29c)={0x29c, 0x16, 0x100, 0x6, 0x2, "", [@nested={0xac, 0x65, [@generic="a7ed6e5570757c35faa5af91d6620e7ca13d6895068d56cf30be8a81d0759c64bea142643bb830f2e05d2341d39bfc46506dafd33a73a42cdfad449e3e2657c54f661d87bab4563a65ad04e439c0b0b2424dc63776f69244f0b646202314a478280ed8797a6b0a55e0a5ab3527a79debf858c4c9cfa6bc95c09306494dcc7f24ace1d27ffeafa600621fbdba6bda5701b610e19a80986dd8e6f211f9a88ff35a831a56cecf8446ad"]}, @nested={0x1d4, 0x2b, [@typed={0xc, 0x8d, @pid=r5}, @generic="ffcdbeacb029ff7a0b7344df704a73afe459e310cc34acb9523736667886d17d56ffa96a9f5cc90db6f7406b9fbf7d8cba5e5a209e22cc38946d5087e864980b019b4116eeae3534286845f78018a10daf7c9268a020db2bf8221b0fd4b64c7426a051632d1d0e99fa4dd0471333918292d6076156bac5cab04989e140c5e3cdc491262e9738d438cdc71f437442d7e2f42e71f21bdcfcfa62c230d9a82a4d98330e22bcf719fca8183969e213405b99d43b413754cc33b983ba11feea02", @typed={0xc, 0x58, @uid=r6}, @generic="9618f95b7cd620012d2631e88c94877bd6f51beabd84e349dc20cee41c2e72a049bd862e7041903534e250a9f59675ba7689e97c94c7dddae6a0b7837886aa5b820895bff09e2e6d826a54c69409c0eada61fe39b95d5938562db17947e64858198acbd23ecfb2740978060c1d805b0a1cbb87a09d371ad87535f631d471fd0b9ba10aa4c356248c105e1daa5147067ec9acfd72b6879e2904e4a15979d78e1e1a37ddda53c12c918d80da3c1185f6a3517ca73443376d1410059e7d840e3d91c985bc22e07b263b1c90b8f077d188a3c048552a589e38ca583766fefa7d57bd8ff332937ebb495b9da49a43323bf7f77c14d250128426328e"]}, @typed={0xc, 0x42, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}]}, 0x29c}, {&(0x7f000000d000-0x1c)={0x1c, 0x32, 0x300, 0x6, 0x0, "", [@typed={0xc, 0x7c, @u32=0x101}]}, 0x1c}, {&(0x7f0000026000-0x394)={0x394, 0x34, 0x901, 0x0, 0x1, "", [@nested={0x1f4, 0x66, [@typed={0xc, 0x4b, @pid=r7}, @typed={0xc, 0x31, @str='[\x00'}, @typed={0x8, 0x48}, @typed={0x18, 0x94, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @generic="09fb43efd43fbcb84bca0a1fcfc9696c81a9915935a0ea8e96e1aa2b08bed5907d6b73d6cfd63789b994a6e70ab86cfd2d4057c8cbe350c4f09e746cd7a4bd9bf96a378986a97fa7b733f25709e36b339ca959fe274e1a0c6068305551c053da2ceeb372201ea820bd11402d78081aa3b1d82bc5c412fe58d2cf981bc3cdaf14cf11555cf342171d7794721fd2c17621c531", @typed={0x8, 0x85}, @typed={0x10, 0x3, @binary="687b1efb9ed6"}, @generic="0e3814552a3c99dd9e24ab53e907594fe9f846f394030158610cdc92339ebf5c03d43d800f495fc3e1a7dd3639ec905526f6d2c7ff6dad76778654d1d60bcf26991cd0a8f0aec3aee4426f5d0a6ff9d1cd8c60eede7e714eb2e768484a8c74ca9a2fc1c44d0bbba94e3c4cd4c0483e9b1920", @generic="cf9a078540150341f6b25a1f27efc1548bd276997ec2e503395ed824d6000c4c903bab87b01af2922a3fa986924520b25cf7487c95f4c95146faa004a517c70ad21eb7f47ac5387c86678a013f38e0fd9764015a0a959b7dede9b0bc68637a000712d088d7deb5b34d96639a850b9cda9974ed450ede06dab6a9409b8cc466cb230573dc3cd98b26e0c9e8b41d", @typed={0xc, 0x22, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="236906b429287a4f1d03d1b2f7c578360a40d9d7a2927b08fbaf3f5dcc2a6493940986b20d58b9571ee7c8e08253fd190da0f492cbd0bfd193093349aa5daf45cbf9b8f3400d14c92c483a4073e617adb0fb4a902545471eb2f762404c97a71050700245afa73bcc61585d444fd782e8b997eb04fd3b7f63d77f35483cb5391d2fe109916f14c1dfdfb0153888e93e9231c289cb02e8d466482d2e4324eed61a13e8424a91ebbd7bc612e5017673e3a02f41ef34aea8b4fe2776ca0a42a3ef5d366139c8f174a47f6e", @typed={0xc, 0x1e, @pid=r8}, @typed={0xc, 0x5, @u32}, @generic="33b4d18fb69824cefb7856343016067ad952ea065c3ed971fc5509cacc7a6d7863df8e35685f87f9c09512ebb3e682081ad52a4d57f64f36049bdbbd256123fd99787c9927fcabba2d5dc99f3c88c251be5a79990d7e26ded6274cb105d11f41442153030e0e1d7da6f16750f38e2a7b3f6797a8413d252946a080bed4f474eb57031425ad8355f906fead0936937e3b67d70eaf69b2036ae9f5db5dd3061e47845fb74cb1b1821dd870c321207242"]}, 0x394}, {&(0x7f0000001000)={0x2c, 0x3b, 0x8, 0x7, 0x1, "", [@generic="979ca666c903", @typed={0x14, 0x7, @str='vboxnet0\x00'}]}, 0x2c}, {&(0x7f0000026000-0x102c)={0x102c, 0x21, 0x402, 0x5, 0x0, "", [@generic="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@typed={0xc, 0x7, @u32=0x40}, @typed={0x30, 0x26, @str='em1[em0vboxnet0vboxnet0nodevbdevvmnet0\x00'}, @typed={0x18, 0x85, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0x1128, 0x74, [@generic="f22641c1edb2fab15429c185a3fcb28507b557e674841d34d000c5d9636503e82a672fd231c7fac9b257aa093a393d94dc486ce59e5b0fa63f6f2ff78b17aad7119294490896dd6c347a87634c4976c7a6047bf0808afbccc2b9c9dc185d65093f859d52baca764660ea8567cbfcfb50079a2db7e08bfcbfc951036de44db6f2b604db78fee3324149a73a24c4a36ae2cf4e3c64b631bce51a763e8a1756", @typed={0xc, 0x7a, @fd=r0}, @generic="7a1c17688c30c8a5fd64c8b713ab310fa5b85bc1ca7a0a7a59dbb66455d308362d2898c3a77208cc5778ff15488c94a33e06439610ca5d20e26056b1cd2c289bf2c096c2a2eee2a3e73c1a6c6a0ee19b9de6dfbc", 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@typed={0x18, 0x49, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x82, @fd=r0}]}, @generic="36d465a7d19c01a00b0a815b49f7f9296dd359d9877b2d4baa9631f171929a1d89150de4131c", @generic="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@nested={0xe8, 0x15, [@typed={0xc, 0x4e, @ipv4=@loopback=0x7f000001}, @typed={0x24, 0x67, @str='-selinuxGPL(]securitylo-*\x00'}, @typed={0xc, 0x67, @ipv4=@multicast2=0xe0000002}, @generic="97a268b65977d4c311fff9e90b5916d7e1807c8a5a818199267e3ebb5cf78d8e0ca77e44cf7e1af23f2ae388616b99d9147205d551ad9ab6c7a340347fed2aa94eccba0d02a8b0f3ea760ec31403070076284a356c1dff426fcff990f680f5a1b74594b459427167732f654d2d4ba3a994401084ad24f52bf83f039917b0225a188c8bd45e7edaf4f0034e0ce3a0d520dbb2e05e5ee248e84115f82571d73c01391a501c82"]}, @generic]}, 0x329c}], 0x9, &(0x7f0000010000-0xa0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r3, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa0, 0x20000000}, 0x0) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) r2 = accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000045d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2e89, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7201}}, 0x9, 0x5, 0x2, 0x10000, 0x7fff}, &(0x7f0000511000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000056000)={r3, 0xef, "c7f591f108db1e6aa2b2f45eb131a018765a80668aaacc4d6e8d75f202d8e095cd655ff94770f7c0a977e561084d2e0f4c8551201dc7995b6c39892c9416ae7bc39ff652f172774f3c335b9c31dfee638788aec25e8dd4dbee3babc85f32e595e4aefd0c956b82ce724e7d20ea4602c5c6fe2796ceaa674e997747c3e55201f8df3fadcf96fdc9edced9ee0bba658c7820fcfd45bc7392adfc870326d4741cf23221eb14c67f1d581220b914f0d03e0d44466442b5464d372118dbfea93766bc1b25208182d45b3e56f6fae9a6e4e37c9ff5dc0cfd2b069030e200c4185e3faa7202c536cf318580c416aab3e003eb"}, &(0x7f000018b000-0x4)=0xf7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) pipe(&(0x7f0000e19000-0x8)={0x0, 0x0}) accept4$packet(r4, 0x0, &(0x7f0000426000-0x4), 0x800) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) r2 = accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000045d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2e89, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7201}}, 0x9, 0x5, 0x2, 0x10000, 0x7fff}, &(0x7f0000511000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000056000)={r3, 0xef, "c7f591f108db1e6aa2b2f45eb131a018765a80668aaacc4d6e8d75f202d8e095cd655ff94770f7c0a977e561084d2e0f4c8551201dc7995b6c39892c9416ae7bc39ff652f172774f3c335b9c31dfee638788aec25e8dd4dbee3babc85f32e595e4aefd0c956b82ce724e7d20ea4602c5c6fe2796ceaa674e997747c3e55201f8df3fadcf96fdc9edced9ee0bba658c7820fcfd45bc7392adfc870326d4741cf23221eb14c67f1d581220b914f0d03e0d44466442b5464d372118dbfea93766bc1b25208182d45b3e56f6fae9a6e4e37c9ff5dc0cfd2b069030e200c4185e3faa7202c536cf318580c416aab3e003eb"}, &(0x7f000018b000-0x4)=0xf7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) pipe(&(0x7f0000e19000-0x8)={0x0, 0x0}) accept4$packet(r4, 0x0, &(0x7f0000426000-0x4), 0x800) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 6: socketpair$inet(0x2, 0x803, 0x7, &(0x7f000063c000-0x8)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000006000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="679033fd00d1d35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @common='syzkaller1\x00'}, 0xffffffffffffff73, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x3ff, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x801, 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f89000)={0x10000}, 0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/10 19:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f00000b7000-0x50)=[{&(0x7f000048e000-0x94)=""/148, 0x94}, {&(0x7f0000ae3000-0x51)=""/81, 0x51}, {&(0x7f0000132000)}, {&(0x7f0000d44000-0xf9)=""/249, 0xf9}, {&(0x7f000034d000-0x32)=""/50, 0x32}], 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000352000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e1f000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000c04000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000065a000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00009be000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009c1000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x3, 0x3, 0xfffffffffffffffb, 0x3, 0x1, 0x2, 0x20, 0x80, 0x6c, r3, r4}, {0x2, 0x62, 0x10000, 0xff, 0x3, 0x5, 0x822, 0x3f}, {0xc2ee, 0x9, 0x4}, 0x21, 0x5, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x3800000000000, 0x80, 0x1ff}}, 0xe8) writev(r2, &(0x7f0000fb9000)=[{&(0x7f0000406000-0xb5)="3c299ea68c42a74534ea960106ee031f05b03f39800ec03c0b42c443b556b28a1bf4350e7093110dfe39ca0cd418da15b9280a2edfad8ad890a71ada40e3a35001279ddef2aa9e4f228fed13553138c705b03922b0fda2e530d53aa57d4376054e6484dd3b5c87db006e74f5922c17130aa60f1f6ef9c09b5f32238f42392d5a1ec26022766844e37f6d43dd615b8d0338bd1b4df2f9c496f32d0ea583a4592bde21f61ad27d51a59911c0006f9a4c95655b77c3d4", 0xb5}, {&(0x7f000069b000-0x6d)="c9903917d0f89080de35825a3e5e1adc785ea8b8eb6de19bea9f5c0d1f2a45e470b1ef478a6b5ec3e40a992ca1ab5e3111474b8386549cb8ebc559ac4447de476b316910539331404cc419b20ab8c62e161726c1dd3330fc59a07e53ba5d2d2f5159edfd7e25dc9e53e62bd758", 0x6d}, {&(0x7f00003d7000-0x98)="279c12d615efe095f7c8b1e0e980c72971e4fa102a3b8f1f151e90cf8c7506e977a4bef995986cb70529382f21d877090e31e9a8ea698c30620f67d590e14a4eff6a3608746e32776167ee57d144b6c945670d19f707a8d67d40f2e944d770be9ebf04c3d0ce0bd77c02b8750786b3327508d24a7a02bb135cca04375659d9bd180dece8b472375ced2026ae76e0a92bad65d406e1c7a8b1", 0x98}, {&(0x7f0000f9f000)="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", 0x1000}], 0x4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f000026c000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xffffffffffffffc5) sendto$inet6(r5, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) r2 = accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000045d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2e89, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7201}}, 0x9, 0x5, 0x2, 0x10000, 0x7fff}, &(0x7f0000511000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000056000)={r3, 0xef, "c7f591f108db1e6aa2b2f45eb131a018765a80668aaacc4d6e8d75f202d8e095cd655ff94770f7c0a977e561084d2e0f4c8551201dc7995b6c39892c9416ae7bc39ff652f172774f3c335b9c31dfee638788aec25e8dd4dbee3babc85f32e595e4aefd0c956b82ce724e7d20ea4602c5c6fe2796ceaa674e997747c3e55201f8df3fadcf96fdc9edced9ee0bba658c7820fcfd45bc7392adfc870326d4741cf23221eb14c67f1d581220b914f0d03e0d44466442b5464d372118dbfea93766bc1b25208182d45b3e56f6fae9a6e4e37c9ff5dc0cfd2b069030e200c4185e3faa7202c536cf318580c416aab3e003eb"}, &(0x7f000018b000-0x4)=0xf7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) pipe(&(0x7f0000e19000-0x8)={0x0, 0x0}) accept4$packet(r4, 0x0, &(0x7f0000426000-0x4), 0x800) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c7e000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000b1a000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x10000, 0x8001}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="ae9f91bb1e5e", {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x7f, 0x6, 0x4, 0x400, 0x2, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x249}, 0xc0, 0x110}, @mangle={0xffffffffffffff84, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=0xffffffff, @empty, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast2=0xe0000002, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x62}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xad) accept4(r0, &(0x7f0000e81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000031e000)=0x1c, 0x800) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f00006ef000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = accept4(r0, &(0x7f0000e98000-0x10)=@can, &(0x7f0000da9000)=0x10, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001cc000-0x4)=0x3f, 0x4) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000b38000)=@abs, &(0x7f000086b000)=0x8) recvfrom$unix(r2, &(0x7f00005b7000)=""/65, 0x41, 0x10100, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000863000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a1f000-0x13)={0x0, 0xb, "2db3a15a1fd5fc8e893735"}, &(0x7f0000841000)=0x13) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000bee000-0x8)={r4, 0x6}, 0x8) r5 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r6 = accept4(r5, &(0x7f0000c23000-0x10)=@ipx, &(0x7f00008c8000-0x4)=0x10, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00002dc000-0xc), &(0x7f00001a8000-0x4)=0xc) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) r2 = accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000045d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2e89, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7201}}, 0x9, 0x5, 0x2, 0x10000, 0x7fff}, &(0x7f0000511000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000056000)={r3, 0xef, "c7f591f108db1e6aa2b2f45eb131a018765a80668aaacc4d6e8d75f202d8e095cd655ff94770f7c0a977e561084d2e0f4c8551201dc7995b6c39892c9416ae7bc39ff652f172774f3c335b9c31dfee638788aec25e8dd4dbee3babc85f32e595e4aefd0c956b82ce724e7d20ea4602c5c6fe2796ceaa674e997747c3e55201f8df3fadcf96fdc9edced9ee0bba658c7820fcfd45bc7392adfc870326d4741cf23221eb14c67f1d581220b914f0d03e0d44466442b5464d372118dbfea93766bc1b25208182d45b3e56f6fae9a6e4e37c9ff5dc0cfd2b069030e200c4185e3faa7202c536cf318580c416aab3e003eb"}, &(0x7f000018b000-0x4)=0xf7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) pipe(&(0x7f0000e19000-0x8)) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 35.957252] audit: type=1400 audit(1518289667.381:21): avc: denied { create } for pid=5753 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 4: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000059e000-0x4)=0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000eeb000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008de000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f000059a000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00009eb000)={r3, 0x1, 0x6, @random="3e8ac7ccac7a"}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000820, &(0x7f0000cc9000-0x4)=0x800, 0x273) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00002ef000-0x4), 0x800) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000d8d000)={0x401, {0x2, 0x1, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @multicast1=0xe0000001}, 0x184, 0x9, 0x0, 0x5, 0x3f, &(0x7f0000931000-0x10)=@common='syzkaller0\x00', 0xffffffffffffffa9, 0xf43, 0x4}) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) r2 = accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000045d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2e89, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7201}}, 0x9, 0x5, 0x2, 0x10000, 0x7fff}, &(0x7f0000511000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000056000)={r3, 0xef, "c7f591f108db1e6aa2b2f45eb131a018765a80668aaacc4d6e8d75f202d8e095cd655ff94770f7c0a977e561084d2e0f4c8551201dc7995b6c39892c9416ae7bc39ff652f172774f3c335b9c31dfee638788aec25e8dd4dbee3babc85f32e595e4aefd0c956b82ce724e7d20ea4602c5c6fe2796ceaa674e997747c3e55201f8df3fadcf96fdc9edced9ee0bba658c7820fcfd45bc7392adfc870326d4741cf23221eb14c67f1d581220b914f0d03e0d44466442b5464d372118dbfea93766bc1b25208182d45b3e56f6fae9a6e4e37c9ff5dc0cfd2b069030e200c4185e3faa7202c536cf318580c416aab3e003eb"}, &(0x7f000018b000-0x4)=0xf7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/10 19:07:47 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b48000-0x60), &(0x7f0000e17000)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f21000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x46, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/10 19:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000073a000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0xffffffffffffffff, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r0) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) r2 = accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000045d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2e89, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7201}}, 0x9, 0x5, 0x2, 0x10000, 0x7fff}, &(0x7f0000511000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000056000)={r3, 0xef, "c7f591f108db1e6aa2b2f45eb131a018765a80668aaacc4d6e8d75f202d8e095cd655ff94770f7c0a977e561084d2e0f4c8551201dc7995b6c39892c9416ae7bc39ff652f172774f3c335b9c31dfee638788aec25e8dd4dbee3babc85f32e595e4aefd0c956b82ce724e7d20ea4602c5c6fe2796ceaa674e997747c3e55201f8df3fadcf96fdc9edced9ee0bba658c7820fcfd45bc7392adfc870326d4741cf23221eb14c67f1d581220b914f0d03e0d44466442b5464d372118dbfea93766bc1b25208182d45b3e56f6fae9a6e4e37c9ff5dc0cfd2b069030e200c4185e3faa7202c536cf318580c416aab3e003eb"}, &(0x7f000018b000-0x4)=0xf7) 2018/02/10 19:07:47 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001a8000-0xf1)=""/241, &(0x7f0000053000)=0xf1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000708000-0x4), &(0x7f0000f12000-0x4)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000032000-0x4)=0x100000000, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00008ff000-0x35)={r1, 0x5, 0xfffffffffffff801, "edc0984a30d760a2271c9a2357e348a69f11074ffda179400534f032e2709fde3c8e29a7fb94731699cf50"}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000045d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2e89, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7201}}, 0x9, 0x5, 0x2, 0x10000, 0x7fff}, &(0x7f0000511000-0x4)=0xa0) 2018/02/10 19:07:47 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00003ac000)=@sco, &(0x7f0000e17000-0x4)=0x8, 0x80000) r1 = accept4$inet6(r0, &(0x7f00002a7000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000025d000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r3, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[{&(0x7f0000032000-0xa6)="e54f704a4d2b30a2128916d83d4b6caf51c8dc231feee3c5a7eba4c1e6e5149b7cc32dbddcbbf3ead840051e66", 0x2d}], 0x1, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r3, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000009000-0x10)={0x0, 0x64, &(0x7f0000034000-0x64)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x3, @empty}]}, &(0x7f0000033000-0x4)=0x10) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000034000-0x6)={r4, 0x6b9}, 0x6) ioctl$sock_ifreq(r1, 0x8914, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="971c70b66b80485e19ad628df3fa0781"}) 2018/02/10 19:07:47 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000a000-0x6), 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000943000-0x4)=0x1) 2018/02/10 19:07:47 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x1, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @rand_addr=0x7}, 0xc1, 0x9c, 0x1, 0x7, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb739, 0x80, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000751000-0x8)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000cb7000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) syz_emit_ethernet(0x2e, &(0x7f00008fe000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "72e80980"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004ee000)) socketpair$inet(0x2, 0x3, 0x3ff, &(0x7f00003e2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000cb9000)={r3}) 2018/02/10 19:07:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001c8000-0x5c)={{0xa, 0x2, 0x20000000000000, @empty, 0x40}, {0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0xfffffffffffffffc, [0x5, 0xbf8, 0xfffffffffffffff9, 0x7a111b87, 0x7, 0x3, 0x794, 0x400]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a00", 0x14) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) accept(r0, &(0x7f0000594000)=@can, &(0x7f0000a85000-0x4)=0x10) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x88, &(0x7f0000001000-0x88)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1965f4e9}, @in6={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x537}, @in={0x2, 0x2, @rand_addr=0x2}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2d7}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x0) 2018/02/10 19:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e2e000)) connect$rds(r0, &(0x7f00002d5000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f32000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d9b000-0x4)=r1) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000742000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000074e000)={0x0, 0xfa, "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"}, &(0x7f0000ace000-0x4)=0x102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001f1000)={r4, 0x1f}, &(0x7f0000915000)=0x8) writev(r2, &(0x7f0000abb000-0x60)=[{&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d7119", 0x38}], 0x1) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000307000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000+0xfc9)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x1, {0xa, 0x1, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000018, 0x80f, 0x4) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000054000)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/02/10 19:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r0, &(0x7f0000091000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00005fa000-0x4)=0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) r3 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r3, &(0x7f0000274000)={0x1f, {0x47c, 0x7f, 0xffff, 0x16, 0x1, 0xff}}, 0x8) 2018/02/10 19:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 36.326526] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.342182] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x20000040) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:47 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) [ 36.393449] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.394856] Cannot find del_set index 0 as target 2018/02/10 19:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f5000-0x10)={0x4, &(0x7f0000d42000-0x20)=[{0x1f, 0x12, 0x1, 0x7170536d}, {0x683, 0x6, 0x2, 0x1}, {0xfffffffffffff889, 0xfffffffffffffffb, 0x10000, 0x8000}, {0x3ff, 0xffff, 0x2, 0x100000001}]}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket(0xa, 0x5, 0xffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00001d9000-0x94)={{0x200, 0x5, 0x6, 0x100000000, 0xe000000000000000, 0x80000000}, 0xb, 0x7, 0x1, 0x8000, 0x401, "00714788e1d3470102740bc6d32ee9829ae0031467d2ece916b90b55cc11fc58842659be0d46f68fd0930e35dd3a771f6f14e78e940406c1f98ddbdc7502083c9a5381192be6910ff0bae8cd5afc0972367f91f846526b62b760456bd344e94c55b547df63886294df01502e472824005b69ec47d1f4018793e57132731d38fd"}) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f00005c3000+0xac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a0004000000001202000007e200e11f00f41ee400090e", 0x39}], 0x1) 2018/02/10 19:07:47 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) sendto(r0, &(0x7f0000d1a000)="e319445be6821b73acc3deda9efb", 0xe, 0x44000, 0x0, 0x0) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) [ 36.451554] Cannot find del_set index 0 as target 2018/02/10 19:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000a08000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00008fd000-0x14)={@loopback}, &(0x7f0000a9a000-0x4)=0x14) 2018/02/10 19:07:47 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x6], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:47 executing program 6: unshare(0x400) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x75b2, 0x81, 0x2, 0x4, 0x4}, 0x14) readv(r0, &(0x7f0000008000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x13)="7d30d83ec4ce47a81c2eeabae1b354033a15f4", 0x13, 0x0) 2018/02/10 19:07:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000081000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000f3a000)=@ipv6_newroute={0x3c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x18, 0x16, @nested={0x14, 0x200000000003, [@generic="9d9a63542471f91282bf72b6d8"]}}]}, 0x3c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000000)=0x10) connect$pptp(r1, &(0x7f0000582000-0x20)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000d58000-0x8)=@abs, &(0x7f0000000000)=0x8) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x1f, 0xff, 0xf7, 0xd066}, {0x6, 0xb, 0x100000001, 0xdd4}, {0x1f, 0x5, 0xffffffff, 0x10000}, {0xa9, 0xfff, 0x2}, {0x2, 0x7, 0x7fffffff}]}, 0x10) [ 36.477264] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.537771] FAULT_INJECTION: forcing a failure. [ 36.537771] name failslab, interval 1, probability 0, space 0, times 1 [ 36.549112] CPU: 1 PID: 5930 Comm: syz-executor0 Not tainted 4.15.0+ #222 [ 36.556042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.565395] Call Trace: [ 36.567989] dump_stack+0x194/0x257 [ 36.571629] ? arch_local_irq_restore+0x53/0x53 [ 36.576320] should_fail+0x8c0/0xa40 [ 36.580036] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 36.585133] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.590303] ? find_held_lock+0x35/0x1d0 [ 36.594364] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.600222] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.605392] ? rcu_note_context_switch+0x710/0x710 [ 36.610297] ? __kernel_text_address+0xd/0x40 [ 36.614774] should_failslab+0xec/0x120 [ 36.618724] __kmalloc+0x63/0x760 [ 36.622155] ? __might_fault+0x110/0x1d0 [ 36.626194] ? rw_copy_check_uvector+0x205/0x280 [ 36.630926] ? lock_downgrade+0x980/0x980 [ 36.635056] rw_copy_check_uvector+0x205/0x280 [ 36.639623] import_iovec+0xc8/0x430 [ 36.643316] ? dup_iter+0x260/0x260 [ 36.646922] ? kasan_check_write+0x14/0x20 [ 36.651134] ? _copy_from_user+0x99/0x110 [ 36.655262] copy_msghdr_from_user+0x39b/0x590 [ 36.659821] ? __lock_is_held+0xb6/0x140 [ 36.663859] ? SYSC_sendto+0x5c0/0x5c0 [ 36.667730] ? __fget+0x36b/0x5b0 [ 36.671168] ___sys_sendmsg+0x13c/0x8b0 [ 36.675123] ? copy_msghdr_from_user+0x590/0x590 [ 36.679850] ? find_held_lock+0x35/0x1d0 [ 36.683895] ? __f_unlock_pos+0x19/0x20 [ 36.687847] ? lock_downgrade+0x980/0x980 [ 36.691971] ? get_pid_task+0xbc/0x140 [ 36.695839] ? __fget_light+0x2b2/0x3c0 [ 36.699789] ? fget_raw+0x20/0x20 [ 36.703262] ? find_held_lock+0x35/0x1d0 [ 36.707303] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 36.712120] ? vfs_write+0x374/0x510 [ 36.715810] ? wait_for_completion+0x770/0x770 [ 36.720380] __sys_sendmsg+0xe5/0x210 [ 36.724156] ? __sys_sendmsg+0xe5/0x210 [ 36.728109] ? SyS_shutdown+0x290/0x290 [ 36.732065] ? __sb_end_write+0xa0/0xd0 [ 36.736030] ? SyS_write+0x184/0x220 [ 36.739721] ? SyS_read+0x220/0x220 [ 36.743331] SyS_sendmsg+0x2d/0x50 [ 36.746846] ? __sys_sendmsg+0x210/0x210 [ 36.750883] do_syscall_64+0x282/0x940 [ 36.754746] ? __do_page_fault+0xc90/0xc90 [ 36.758959] ? finish_task_switch+0x1e2/0x890 [ 36.763515] ? finish_task_switch+0x1b9/0x890 [ 36.767986] ? syscall_return_slowpath+0x550/0x550 [ 36.772897] ? syscall_return_slowpath+0x2ac/0x550 [ 36.777803] ? prepare_exit_to_usermode+0x350/0x350 [ 36.782796] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 36.788141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.792966] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 36.798129] RIP: 0033:0x453a59 [ 36.801292] RSP: 002b:00007ff0bd334c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 36.808984] RAX: ffffffffffffffda RBX: 00007ff0bd3356d4 RCX: 0000000000453a59 [ 36.816236] RDX: 0000000000000000 RSI: 0000000020cdbfc8 RDI: 0000000000000013 [ 36.823481] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 36.830724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/02/10 19:07:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000a08000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00008fd000-0x14)={@loopback}, &(0x7f0000a9a000-0x4)=0x14) 2018/02/10 19:07:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c53000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000ac7000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="23df63cb399513991f9ff17207fc1a09", @common='bcsf0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "68a67ec44777f4af9188e0a89611ecb1f5c1f7a3b3220f401a67adba79ece11ceff2a9e9c07c33a929e2b83ec4fa3ede0bb2e7156c6819c4763fd51360896800"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$int_out(r0, 0x2, &(0x7f0000377000)) 2018/02/10 19:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x6], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) [ 36.837967] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/10 19:07:48 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x156, &(0x7f0000015000-0x133f)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x120, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "40d30f", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], "4a1c581c713b8d6c66b027e0d3d8092acce3cddc61de73709b40f00ce287eed2066a2fa49242ad79a6de5e94534b455aa853ee99ea051777408547d20500a05b3f78a6eee4349179b5181d5b36d58c96a061d552c61c903e36415e70dae2427b887f7eb7645c210dffe57bb51d529f58a62d5cd6fe01e12c3d8ffc77ecf23c4b5802989c47cafec2667d9c9936f9cb6c8172c020630458339e5d62f5017d13183ee525914c6bc1ba5466a5c60dfdecf848c5893b36236953960d77b9bed6394cf36c5c1683615bd73340ca71b37aff1a60d5a789176e274b74bd81de34ed6f39c121f6adb1e84515052c2df6032fc1ee"}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1ffe0000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000d000)) 2018/02/10 19:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:48 executing program 0 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000000b000), &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000000b000)="af62aadb402a43e93bcbdfc123fae73cc0e4fb52ac27e3", 0x17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 19:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x6], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0xa, 0x80000, 0x3, &(0x7f0000e14000)={0x0}) getsockname$packet(r1, &(0x7f0000f4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f7a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c78000)=@nat={'nat\x00', 0x1b, 0x5, 0x510, 0x350, 0x208, 0xffffffff, 0x350, 0x0, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f0000f2c000-0x50), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0xff000000, 0xff000000, 0x0, 0xffffffff], @common='lo\x00', @generic="1cf2804934ab62a0c2a5a7339761e3e4", {}, {0xff}, 0x3c, 0x5, 0x3, 0x26}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0xc854, @icmp_id=0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xff000000, 0xff], @generic="9a02789e3907465ba8612099903865bd", @common='ip6_vti0\x00', {0xff}, {0xff}, 0x7f, 0xcc8, 0x1, 0x40}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x22, 0xff, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr=0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x2, @port=0x2}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x5, 0x5}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x93bb, 0xac, 0x0, 0x100, 0x414}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x2, @gre_key=0xf9}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x401, @gre_key=0x3, @icmp_id=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000ede000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000483000-0x4)=0x10) connect$llc(r3, &(0x7f0000c76000-0x10)={0x1a, 0x1f, 0x5, 0xbcd, 0x4, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) 2018/02/10 19:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 36.895530] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.903875] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 36.940556] FAULT_INJECTION: forcing a failure. [ 36.940556] name failslab, interval 1, probability 0, space 0, times 0 [ 36.952066] CPU: 0 PID: 5963 Comm: syz-executor0 Not tainted 4.15.0+ #222 [ 36.958991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.968339] Call Trace: [ 36.970924] dump_stack+0x194/0x257 [ 36.974537] ? arch_local_irq_restore+0x53/0x53 [ 36.979183] ? find_held_lock+0x35/0x1d0 [ 36.983235] should_fail+0x8c0/0xa40 [ 36.986929] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 36.992036] ? find_held_lock+0x35/0x1d0 [ 36.996083] ? __lock_is_held+0xb6/0x140 [ 37.000137] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.006010] ? rcu_note_context_switch+0x710/0x710 [ 37.010921] ? rb_erase_cached+0xf50/0x3540 [ 37.015227] should_failslab+0xec/0x120 [ 37.019186] kmem_cache_alloc+0x47/0x760 [ 37.023223] ? print_irqtrace_events+0x270/0x270 [ 37.027964] ptlock_alloc+0x24/0x70 [ 37.031570] pte_alloc_one+0x59/0x100 [ 37.035346] do_huge_pmd_anonymous_page+0xc20/0x1b00 [ 37.040434] ? __thp_get_unmapped_area+0x130/0x130 [ 37.045343] ? __lock_acquire+0x664/0x3e00 [ 37.049552] ? __lock_acquire+0x664/0x3e00 [ 37.053780] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.059033] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.064210] ? lock_pin_lock+0x360/0x360 [ 37.068247] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.073417] ? check_noncircular+0x20/0x20 [ 37.077653] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 37.083689] ? check_noncircular+0x20/0x20 [ 37.087908] ? find_held_lock+0x35/0x1d0 [ 37.091956] __handle_mm_fault+0x1a0c/0x3ce0 [ 37.096352] ? __pmd_alloc+0x4e0/0x4e0 [ 37.100213] ? check_noncircular+0x20/0x20 [ 37.104433] ? find_held_lock+0x35/0x1d0 [ 37.108478] ? handle_mm_fault+0x270/0x970 [ 37.112716] ? lock_downgrade+0x980/0x980 [ 37.117305] handle_mm_fault+0x35c/0x970 [ 37.121349] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 37.125905] ? vmacache_find+0x5f/0x280 [ 37.129854] ? vmacache_update+0xfe/0x130 [ 37.133983] ? find_vma+0x30/0x150 [ 37.137517] __do_page_fault+0x5c9/0xc90 [ 37.141566] ? mm_fault_error+0x2c0/0x2c0 [ 37.145694] ? __kmalloc+0x162/0x760 [ 37.149385] ? import_iovec+0xc8/0x430 [ 37.153251] ? copy_msghdr_from_user+0x39b/0x590 [ 37.157985] ? check_noncircular+0x20/0x20 [ 37.162196] ? do_syscall_64+0x282/0x940 [ 37.166237] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.171585] do_page_fault+0xee/0x730 [ 37.175365] ? __do_page_fault+0xc90/0xc90 [ 37.179585] ? find_held_lock+0x35/0x1d0 [ 37.183631] ? __might_fault+0x110/0x1d0 [ 37.187674] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.192506] page_fault+0x2c/0x60 [ 37.195936] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 37.201792] RSP: 0018:ffff8801a9fc77a8 EFLAGS: 00010202 [ 37.207130] RAX: ffffed00366c7878 RBX: 0000000020000fe0 RCX: 0000000000000380 [ 37.214374] RDX: 0000000000000380 RSI: 0000000020000fe0 RDI: ffff8801b363c040 [ 37.221619] RBP: ffff8801a9fc77d8 R08: 0000000000000000 R09: 0000000000000000 [ 37.228863] R10: 0000000000000070 R11: ffffed00366c7877 R12: 0000000000000380 [ 37.236106] R13: ffff8801b363c040 R14: 00007ffffffff000 R15: 0000000020001360 [ 37.243378] ? _copy_from_user+0xc5/0x110 [ 37.247509] rw_copy_check_uvector+0x81/0x280 [ 37.251989] import_iovec+0xc8/0x430 [ 37.255684] ? dup_iter+0x260/0x260 [ 37.259290] ? kasan_check_write+0x14/0x20 [ 37.263503] ? _copy_from_user+0x99/0x110 [ 37.267634] copy_msghdr_from_user+0x39b/0x590 [ 37.272193] ? __lock_is_held+0xb6/0x140 [ 37.276233] ? SYSC_sendto+0x5c0/0x5c0 [ 37.280105] ? __fget+0x36b/0x5b0 [ 37.283545] ___sys_sendmsg+0x13c/0x8b0 [ 37.287674] ? copy_msghdr_from_user+0x590/0x590 [ 37.292407] ? find_held_lock+0x35/0x1d0 [ 37.296453] ? __f_unlock_pos+0x19/0x20 [ 37.300411] ? lock_downgrade+0x980/0x980 [ 37.304542] ? get_pid_task+0xbc/0x140 [ 37.308409] ? __fget_light+0x2b2/0x3c0 [ 37.312361] ? fget_raw+0x20/0x20 [ 37.315796] ? find_held_lock+0x35/0x1d0 [ 37.319837] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 37.324657] ? vfs_write+0x374/0x510 [ 37.328348] ? wait_for_completion+0x770/0x770 [ 37.332921] __sys_sendmsg+0xe5/0x210 [ 37.336706] ? __sys_sendmsg+0xe5/0x210 [ 37.340661] ? SyS_shutdown+0x290/0x290 [ 37.344621] ? __sb_end_write+0xa0/0xd0 [ 37.348581] ? SyS_write+0x184/0x220 [ 37.352273] ? SyS_read+0x220/0x220 [ 37.355883] SyS_sendmsg+0x2d/0x50 [ 37.359397] ? __sys_sendmsg+0x210/0x210 [ 37.363434] do_syscall_64+0x282/0x940 [ 37.367299] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 37.372814] ? syscall_return_slowpath+0x550/0x550 [ 37.377721] ? syscall_return_slowpath+0x2ac/0x550 [ 37.382635] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.387980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.392810] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.397972] RIP: 0033:0x453a59 [ 37.401136] RSP: 002b:00007ff0bd334c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 37.408824] RAX: ffffffffffffffda RBX: 00007ff0bd3356d4 RCX: 0000000000453a59 [ 37.416072] RDX: 0000000000000000 RSI: 0000000020cdbfc8 RDI: 0000000000000013 [ 37.423315] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 37.430646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/02/10 19:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b44000-0x10)={0xffffffffffffffff, &(0x7f0000cde000-0x5c)}, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009b1000)={0x4, 0xc000000000000000, 0x3, 0xe4}, 0x10) 2018/02/10 19:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:48 executing program 4: r0 = socket(0x17, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007b8000-0x6)={0x0, 0xffffffff}, &(0x7f00004c5000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x100000000}], 0x10) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x3, 0x9, 0x1, 0xabdb, 0x81, 0x8}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000-0xc)={{0xe643, 0x5806, 0x1, 0x2000000009, 0xffffffffffffffff, 0xffffffffffff0000}, 0xffffffffffffffe0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ab9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000923000)=@ethtool_cmd={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5f1}}) recvfrom$inet(r0, &(0x7f0000930000)=""/97, 0x61, 0x2020, &(0x7f0000144000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a2a000)={0x9, 0x8208, 0x10001, 0x1, r1}, &(0x7f0000665000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ae8000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00004da000)=r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007da000-0x8)={r2, 0x101}, &(0x7f00004ab000-0x4)=0x8) 2018/02/10 19:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 37.437890] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000001 2018/02/10 19:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:48 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000d000-0xba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x14}}}}}, 0x0) 2018/02/10 19:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:48 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:48 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f8f000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f8f000+0x66c)={0x20, &(0x7f0000f8f000)=""/32}) [ 37.495889] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 19:07:49 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socket$unix(0x1, 0x3, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x585}], 0x1, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/10 19:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x0, 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)=0x28) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000b84000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) sendmmsg$unix(r0, &(0x7f0000444000-0x38)=[{&(0x7f0000743000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001a5000-0x10)=[{&(0x7f0000fac000-0x46)="a61538d0650c597bd54df4104bb59073b8a301bae05be66b8a35236b65408f6138df05825554153deecd14f2b31747972ed9836b13a839252f94f618821a390564e59c3f6f9b", 0x46}], 0x1, &(0x7f00005e9000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40000}], 0x1, 0x800) 2018/02/10 19:07:49 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x400)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x200, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0xfffffffffffffd89, 0x494ccfee, 0x6, 0x7, 0x100, 0x62}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7fff, 0x80000000, 0x4, 0xa, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], [0xffffffff, 0x100000003, 0xff000000, 0xffffffff], @generic="c33e7cdca7d8141676888727e8101618", @syzn={0x73, 0x79, 0x7a, 0x0}, {0x52cbfcbd7753a96a}, {0xff}, 0xbf, 0x80, 0x7}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x200}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x80000}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0x0, 0xffffffffffffffff], @generic="bb9945000065b4aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7], 0x1, 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)=0x28) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x0, 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)=0x28) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:49 executing program 0: socketpair(0x3, 0x80003, 0x7, &(0x7f00009f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000f8f000)=@ax25={0x3, {"ff8d48837d3402"}}, 0x10) r3 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f90000)={&(0x7f0000f90000)='./file0\x00', r1}, 0xc) [ 37.608963] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 19:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7], 0x1, 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)=0x28) 2018/02/10 19:07:49 executing program 5: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b6b000-0xa1)="80da1043599080afcb5eb6c4f1d71daa6e5f1a66ca8d90da2769f0b6d9d76d19d430e07c3ccff4fa1d7c18053c3e13b3522d304b8dbe2db566ab69b9944164d75ef13b5d73dedaf65a330ab71ec03b2430581ba1faccac73b506baa4d4d5268d08ac7a3f360a71a517e76b5f62c0985c672fd2b9590249ac0d4fd788e9fde2d6f488c4c8b6c7171235abaa8f631746956dd6bf8dfdfac08becf782f2a8878db007", 0xa1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000731000)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00008d3000-0x4)=0xe8) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000034b000-0x38)={&(0x7f0000d15000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20, &(0x7f0000d16000-0x50)=[{&(0x7f0000d16000-0x34)="498cc7685b2715686ea6a7143d6636359eca9c54c2395e36ffa04559db58652ad73bf2650b007f56babcf4935274739979a01bb3", 0x34}, {&(0x7f000047f000)="0bd6c083a2ebd1c47cb2b5e2a1e55e51dd54ab298ac9add4a83ac53f370da6cb91537231fedb967c6209fb17dbdae540c430074307bc8fb1e2b0f0f6a9280057a5a211d593bd3b499ce5f9fe5a4cae1105c7f008dc524fed820f27c53130efdbb0dc0529002176365d64ef529978420048a63a9a44943889be380d7d808cc8d58669346e90c3578edc", 0x89}, {&(0x7f0000d15000)="61e0b693f26b3a78f5c281d1fdd87b16d807958f9c697a262dcecee9a098921a0722acee4bf11efddd12989c522bde57a98405188c458042ae7dcea26f1c31e418e943b30c8d071ddb01faeacf483ac0a77301c7e3c206dfcda3c8f6190adb81d9bf17190fd12c197dd939e5cea635436992869c", 0x74}, {&(0x7f0000d15000)="b0595d9c6d5f5e0ba78000726fc8719a0c377577936078cba3b90f647302fba030b6496923f52e0e89ecc903be908ae115014e879848fb785edb535fc4bb518f626f9393e23c9ece91e776e23477881dcfb96a3e83181d51250093", 0x5b}, {&(0x7f0000d15000)="b6639347138fd79090e7b3cc87f9b0975f3bdc01ebf5ca7a0368f9d92014536e7575b5c68e2d089bfca5ce12c47ce7c1bef3a31b9a954a87eddd1b75f7f7caca2cb352355facf432af20902656cbc099d242cec99b95134e99d4acf68115d8facb781d49a30df843c5c309e7c5b0e8adaf1567d7d1ec1b2a80bba1d34196e2828fe2a3b8c101e27d", 0x88}], 0x5, &(0x7f0000d16000-0x1010)=[{0x1010, 0x109, 0x0, "d303cc689fa7c0d812de9a4a951d86c3d5885b0aedcef8f3722a7e283251a8d8e0ec57baae599ac9a5e398ffded2ba76e039496123a2d939303efa529d2b5d53640e293222df17f6b5b850f4b49299c851331bd0e6b2382eea08038b46ca0a3c59589dbe3666d7625ae24b6b202124fe7ba202553f0f155a358b0bce0c52c7e4375b79063eb8f88c2ddb9ee6fc02d0a45f432d29e0641b10fd265765b684d7309b544a70239a10a5fc0790881598f09736ffe2e365ffd41d191a36625d24dd25218ad06c2b7fcbe10f099f33b8ee2f8c90991d53301b5a6d3254365556218d840b9a49721c3440ac043df1d06cf22d908c617134c6acd05a77526375b6997df855ed01c67382889f5caa6d43415c4abffef5afbbb390c5bdb62477369dc0fbdd6c5a8d7397334f3ba2f0f921984f828cf1ca2f0bc73b60b8a4a6de82ce260d7b1d543a1045e5a8b806d307f16ca807df2d24264341f40b31738ff136c35ac8dc31e4b9b7869dff94df44669ff9a52915e3d9580f2dffd7716e9257c3ff8099f0a135b167c8420ab58bebd475f20180d66d23247dc5cf43d9a12f2a257f45fd49033b978cee9cb5ab726dbaea47f223a5c282ca2da59b222d75b672ce0c2db641bc3692c86ef7888a80ad6149f235b46e0dd5575866dc162b1dec0a8a29826832f48a723e67848acfe2e81ac4825ebc8a29d9ac0eef04f5fea0a7598c65b77a1b6da7d6692c9076fc0eca88c221aacb2d18e5135892341c5be22b7308d955aae394abec31d18c8b9035d36d1a449503c0a07641532480e0fe510ac7ca0db4790348939d70a1a9bef09a485f9f84b0a3f3e7552b531ebe1584576075caa8119fdae2fa8cc5ea01cd1d0f0ed98653491d9d648defa7867f9172bf5d6c98f0a17e09013b940769c8c87d5507913695baf67929ea97d509a27b3af4863e71a04f55e4e49755465cddc5f991f124deb8180e4f7c1e0c7e3e26cba0b376f800b5512e7cfd5f4001947cfd7d0fc02292ef312b32e4be8cd2d88352be168c7c6d9bb919ebc986db95115e684407bbd2078df927c87622b353a2839488f63a4dd048598f57de744ad0a8ffa9f20630306e25564eb01a508b3c6900ae9016452ce6e7ffd0edb7e9523fd85d152b64815f2cf608e13b7cb1fe1d4c2bf9bde56c29c43bd11a0f5be9e85d87642ce43c42da34bc3b440564bac8631d72043543febe153801a9f8e1e91b9fd5a75e712fc5a4b726f3d19ed092b63f56afbf8342864576464e278af7f20187dad5ba3362b87f05e7732e70d331465b43c9806d23338a605ca33614ce64fbdcbab15a820efc77aa19a72f83080ada973b680e39888327e73981f4403436d6921b3dbbaae41a15f1a6de671156566f6e006cee6c0f678422138821cd6796265415e238dda9eb016e6f1c8f860fee04a1645538097431e1524d8b432a030daea2ef582e07f5b02495c36bff51d9a8a1ef6bcb2d1ea978fe3c9cdb980ae7ad19f933f18b2e3e778e1e1b9b6eddc20e42b81cee8933186f0c88af5f3ad6c5eff065a1d7fbdca6ff30ac23f75b43e908f8d7627d63cc8c95cf40eb3756b2ad3b23f4f4946e13ffccc1e0c0042ec1def441add3f102409da3ce7e0dd1d66549bcc387cce140f557b0a1890c4a0fc70039452507bad40b3e2a828cb96176770371a2e80501ba1bb683d30f10ff961e69f9b71a9acf36b2e384c720bcb982117d95d0c59808861d4762097a31571f59cd24de5d12adaf7a0751b3069325e7694cea5dd836c9e94374a09d19dc09024ab7fe6b2ff6901d2d63e85ca1bec501741d6435607e2a4ecafb98109a6a5bdbc049108bedc9baf9e17deeb1d9e7f1e8fdb11aa9356c69483cdfcb0bee6dc80d7cc9737ff17c85afa1babae52ad7348737649ea45317843390eeea769a82d627b1f8794293e8355ff216f4d07906b34f39b733d9a0d70b6f6afcbd04f49639e7700239778cf4a22585582bb3a8e090f2e6ab3034190be91d67c2fdcfc486ee0c531747d910b3c59f25618175dd5b265a6ab1e997cd8a339f104e185e3fc7fd67db31cbd5bf5a0936fe1975980c11baf8770785998cc1f9416677873bee138e5752a433d52675588cc9a48cd850c958e2174cceabb832cce0123287569b79c295bb9b9346a1a1b7370d77fe01f9bc121ed1aeb3da26e151132c29db937649ed480a7ff8fb70c98c64d64d23804a1b5f9b0ff61fa2a72a8464defc92e058b74f033e542088aaa15ad558a463ed1e778e957513efc794d4b563598cbb29554667bb9625684009a94f8da8c2d03cc326c5012bbea71b32eb163d55a23a8993e4050529e25923456c042a18e3fbfaa0cf2e43cf1d1c32aa7e7fd163fde74ace444e6db5f5eee95008941c35d6cf857f24c1c5d14307ad7ae8afa14525912d98d5b76a4373a9c0f94aee002ca51d594a761db0151654bfca54c81d36cadb5558103f7cd76c49336c7dc339df09450548bfeaf3a10e68bba108b54de3794616e59bd820e25091f4b27306d81f3cb51310fcf039992d3d7b4ca25cd2ed904a0e11f9533088ca65cd75f61804f6b0f0fc5030cbffc69f4fbd94784faaac39569eb2a13ab86933d47db454daff6c30af98747d9fb95029b2f8bf748b9e4af9417dca287ad94d737e1fbe25f1e3c741e95de71a48dbd9fb5ac9bf33f71a8941d36aa71f01854a3b4994e4ece5f8ba4454147185cd02b6438c8e8faeb4410ae4eeea6869ddab0c429d0dae302d208b1ee2122103cc85d2539a4100d53c250b204d6a08564b72be4a859a96b047a1b739f50a334c24f121764c4a9704b958fde9aa11f0835e8eb24e8ee1b46d794e76627d8435e803262707a1623e559a2afcdcd90a8c37cb3d0be9e8796f67a8dbae64ee23710bf543d1cbe75e7ee6121726389bf5db0e64cc6a6502fdd556d85aec6228571fccf2ca380d63f18e6e387e7b7eecde0fde881ea4fa747632ec04184f3911a7670b83510437df8daf8135ed32f3864b1236135b54e370539a76ab981649fa3b3add474b88004ea5010f391e0ca2d560a6d563525bd1f7cb924c97ce67acc21d8606ba117c6adef1bf6951c3f54d24acccc1890b57d6cc3730ea840de56dd20d61f7fe52befc0a31e2649387ad4747385989bf63ab3a94a3eb5063e4e8db5d1190ce5776316566b886aded9d44f2c389ef39514dd37b9a91b69c2fd23bf9e34be11fc72dabcf803860333edd4b5dac4cc98356b81c15f1f26bd372cf01cb62582e4efc9d81129763611e09ed00409287f8287538b67b8ce1a86de63fbd4491e66cf8be79e3bf24cd519e730f25c8b781685f48ca378140d06f51a81788c184359efad2292d0cb5167fe73ae892954ff7423f2b66a2962c9100b65a5429e70797480270ad89915fbcf5f649992861570c358d0ecf16edcdc39c19132fcefd9f259072d529f1aa8f8c43e2f74307be4a74bfc1bf234551e793459968bef3a5e6982a6c7ada3509ce8babbb88ce0627eb9c35dbd04bc63d1bc857d3475bc997a42f52a165985f060453d6e26aec25bc4604309153a2b27bf94ba46ba6a8e19907350ebc3c0890600a29406bdd39b72ae34cb4bfcad47048dd2f698e54cafb2e70ce509509290cb657f1c7a7f97df04e356aae7ac1bae806ac2d13a9c0c127f54bc6d41c1997af03c624e662c6e3296756816aca8671c771a1d83acaece971a24ced6a6b856fd1d8e47f26097ca4f361cc106c6938dd121585247d27c3e94d81b8c1023783fd328af5ab7813cd818cc5dde2a5accfdb128c8f3412ce5136fb51b876d8285846dd7adf5c31d4988fadbbdcaf04189079236621c17948fb467c1965b27f4312c45b24de97147b869ab17af0f8cf3dc7cebea55c680256539e17006225797c26584c14e31cd890f254fe9ef74a04b6f3c06a56d197a06eb0d298e7dacc0beba3d00c906cb8b4f62e9bf50545d3f698c893de5d973a13c478c2a789374443b21189d07a7abf93fd1501114366c9570ff9b563a05942422a8ce1594d5fc63806f1f2204ebf33db014605b3eb7e3bff256aed1249957cc0153502dc0cb238a031f8324048aa010c79a838471dee1570c123a285c3ca4f5298d97d7055bafb5f6907b9f0a978e7438614c329df08b1e978703a78be6b9e185e528ac51eac49db6325b29b3659e0d385dd76feb3d220d520f290c71e4a4eadd9ec215131f07aa9d642be86d97ca0a9b3318ddbcc10a8f2abaab55a88b6df4e6ecfb082b91138fb40ea51601d61515f4cf07cff6e0c98b3874c3c4619d87f36ecc0c1529dc488bddadfe56bf9e3157997b2b890e35c998dca0fe822f423b2521db42241dc9e6f407172fd9cade843f69c937ee992266d2013fed7c6ec43d293db58de99b572b96bbca758bb68f43025ad16b29d9f5190578ca8a36d199a649e81aa279ebb218df83b2efb4d1d73d5e79d4eec2cc05967f76b06687b1d77138f6043a367b7eb3eaa7aea3058ddb592f74b16c9cba6c069752024efc09dd78c9004473cb975a6dcce030f1f3d3fe35101de427bf21c9f161462d4ed233c0f94abc06f4e184aa13c8b5b90c468ab9d70582a7edf831d425ce4e1b455d30bfef9c76c9c7e0f948d12df75a8dc3f50332ef31bf05c765f9bb7e5ca1bfdddf052741fb082ebcdb7e4e5c00cce29b725760a54cf7b6e7c2e4cc8a14e53034b8cba5c5e75dd2fd1f596dbdda08e6b0d018c382dd9b7669c31d46ead083f30a3f916eb9a4a3baa7f4cb8a0e9466c4aecaa081b62852f567d900077705e7d11af8dff949fd67faf99776c5c7bfa5db534dad24e5acd1da02de38e1826c0cf0d58e557879a6060f57664049c1908f4d6e3f5dc0b10a46254e7ce80434ea42f4dd0b220f7bc832d6f172b6cf8706713443e7fd0b38dd609fb2838b0a50238f12268d2bba46636e01f88a45440480d941535ce3d1b0d53f8b66b075f11fdaffd158733fbf00932a7ee353d19a2c6ec9ba4ff4cf2427fdc2fc65e1745778a4faf219baaef4b8d46a6b57a22a8761b0b7db63336d025fafc27809f9fd8ba05b29c9547017424e440f0cda06ca9f59ee40cd9ddc82c640f8f03b9fbe19d88878756e9f3c3e0daa7fd8a3a1fae6ad0ae9859a04d054a75378ac63a198ce56b283683b264c4293f08234681f34119bd515044e80b92a3792b528e0f93f611f9278be37fa9588c256c0fef5f7ccc53cf8998be6cba41284e232dde4a889cd124af18e0bbc326c76fe76983fb095988ebfff5fcebb6c5e245a5d335cb0e68bbc485180b815ed8e36e3538fea7b649c5a8e131333f3fdca8a342b5230ddfe10b4cac4e760f32ade1cd7c50f7606d57460a8ce7df55f33cc5f23b1ffc7394f5a78fc2eadc5b41d7d88346c719e83b04f4137b9a6fed607ffbf02ad0c198d21a39bdd8eff8a0f343cb7be5694b40ca40dc631595770541e572cc4e622073ebe3c98ed75239e0e5dbc1f4d0ac0d124d89f47dfe2f64953a26f2d3f5975a0099bb654f9aca953690a0796a26b97593f2fe71a678f65f3ad8dace7e0f8391c2b03f09ba0ca5539074c5ee01ee09815f0529d2ee9ab5f6f0803690bafe23758c91503a01d7c9c86265d12cc2985ed75e96403cba6b1c62cc65cc422af516bf008c09d1f84a7d07ab78b55a811b2483cf427ac537bfe2ce3f5b30273d3c52d82c8a4561eb69b13e8c2497634203a2aa9971e47e2554a12559050fb9f272dea4de2eee9a94aebb35b00713348276698e139e00ee17f6d62e1bdb118a66594fc24120ecaaf74c6cbdd8c01c2362260af04a3d265b81ca6d052e6f"}], 0x1010}, 0x4000000) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000008000+0xc60)=@generic="82486dd3987f8e82de657b964189b7f9", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x103, 0x74, 0x8, 0x6}, 0x14) 2018/02/10 19:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004a8000-0x4)) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000478000)=@generic, 0x10) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:49 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f8f000)={r0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000f8f000), 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7], 0x1, 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)=0x28) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:49 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001d9000-0x8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000341000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000074d000)={0x0, 0x2, 0x0, 0x0, 0x9, 0x4}) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000078a000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c15000-0x4)) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f00006d2000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000ebb000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e7f000-0x4), &(0x7f000006d000-0x4)=0x4) 2018/02/10 19:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 37.716599] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 19:07:49 executing program 5: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b6b000-0xa1)="80da1043599080afcb5eb6c4f1d71daa6e5f1a66ca8d90da2769f0b6d9d76d19d430e07c3ccff4fa1d7c18053c3e13b3522d304b8dbe2db566ab69b9944164d75ef13b5d73dedaf65a330ab71ec03b2430581ba1faccac73b506baa4d4d5268d08ac7a3f360a71a517e76b5f62c0985c672fd2b9590249ac0d4fd788e9fde2d6f488c4c8b6c7171235abaa8f631746956dd6bf8dfdfac08becf782f2a8878db007", 0xa1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000731000)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00008d3000-0x4)=0xe8) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000034b000-0x38)={&(0x7f0000d15000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20, &(0x7f0000d16000-0x50)=[{&(0x7f0000d16000-0x34)="498cc7685b2715686ea6a7143d6636359eca9c54c2395e36ffa04559db58652ad73bf2650b007f56babcf4935274739979a01bb3", 0x34}, {&(0x7f000047f000)="0bd6c083a2ebd1c47cb2b5e2a1e55e51dd54ab298ac9add4a83ac53f370da6cb91537231fedb967c6209fb17dbdae540c430074307bc8fb1e2b0f0f6a9280057a5a211d593bd3b499ce5f9fe5a4cae1105c7f008dc524fed820f27c53130efdbb0dc0529002176365d64ef529978420048a63a9a44943889be380d7d808cc8d58669346e90c3578edc", 0x89}, {&(0x7f0000d15000)="61e0b693f26b3a78f5c281d1fdd87b16d807958f9c697a262dcecee9a098921a0722acee4bf11efddd12989c522bde57a98405188c458042ae7dcea26f1c31e418e943b30c8d071ddb01faeacf483ac0a77301c7e3c206dfcda3c8f6190adb81d9bf17190fd12c197dd939e5cea635436992869c", 0x74}, {&(0x7f0000d15000)="b0595d9c6d5f5e0ba78000726fc8719a0c377577936078cba3b90f647302fba030b6496923f52e0e89ecc903be908ae115014e879848fb785edb535fc4bb518f626f9393e23c9ece91e776e23477881dcfb96a3e83181d51250093", 0x5b}, {&(0x7f0000d15000)="b6639347138fd79090e7b3cc87f9b0975f3bdc01ebf5ca7a0368f9d92014536e7575b5c68e2d089bfca5ce12c47ce7c1bef3a31b9a954a87eddd1b75f7f7caca2cb352355facf432af20902656cbc099d242cec99b95134e99d4acf68115d8facb781d49a30df843c5c309e7c5b0e8adaf1567d7d1ec1b2a80bba1d34196e2828fe2a3b8c101e27d", 0x88}], 0x5, &(0x7f0000d16000-0x1010)=[{0x1010, 0x109, 0x0, "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"}], 0x1010}, 0x4000000) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x0], 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)=0x28) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000008000+0xc60)=@generic="82486dd3987f8e82de657b964189b7f9", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x103, 0x74, 0x8, 0x6}, 0x14) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:49 executing program 6: mmap(&(0x7f0000000000/0xdb000)=nil, 0xdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000006, 0x6) connect$inet6(r0, &(0x7f000009a000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000}}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x1, 0x80000000}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000ac000-0x10)={0x509, 0x33a9657b1dc152fd, 0x7, 0x0, 0x0}, &(0x7f00000d0000-0x4)=0x10) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000db000)={r1, 0x100000000, 0x8, 0x3ff, 0xffffffffffffff80, 0x10001}, 0x14) mmap(&(0x7f00000dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000dc000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000ac000), &(0x7f0000042000-0x4)=0x4) 2018/02/10 19:07:49 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f90000-0x8)) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x0], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x2, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000008000+0xc60)=@generic="82486dd3987f8e82de657b964189b7f9", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x103, 0x74, 0x8, 0x6}, 0x14) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x6], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 37.814269] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x0], 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)=0x28) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x6], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a69000-0x10)=@generic="f29ec2398587f2155a62bf4d209c23ad") mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d35000)=0x14, 0x80000) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000422000)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0xcf6, [0x6, 0x8, 0x101, 0x0, 0x4ddd, 0x100000000, 0x7867, 0x9]}, 0x5c) r3 = accept(r1, 0x0, &(0x7f000072d000-0x4)) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000f90000)={@common}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f90000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/10 19:07:49 executing program 5: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000298000)) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000051b000-0x2)=0x100000001) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000008000+0xc60)=@generic="82486dd3987f8e82de657b964189b7f9", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x103, 0x74, 0x8, 0x6}, 0x14) [ 37.883624] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 19:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000df6000-0x10)={0x0, 0x68, &(0x7f0000d22000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @empty, 0x2}, @in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}]}, &(0x7f00004f5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c00000)=@assoc_value={r1, 0xfffffffffffffffc}, 0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x6], 0x1, 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)=0x28) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f90000-0xe)=@l2, &(0x7f0000f90000-0x4)=0xe) r2 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x9, 0x7ff, &(0x7f0000f90000)={0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000084b000)) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000859000)={r1}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000f92000-0x1000)=""/4096, 0x1000, 0x2040, &(0x7f0000f92000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9d000-0x25)="441cf9ff11fffffa1d078900ec3f66887131447f9528330d59", 0x19) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c80000-0xc)={@multicast2, @loopback, @multicast2}, &(0x7f0000141000)=0xc) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000008000+0xc60)=@generic="82486dd3987f8e82de657b964189b7f9", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x103, 0x74, 0x8, 0x6}, 0x14) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x3}}, 0x2e) 2018/02/10 19:07:49 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000011000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in=@rand_addr, @in=@empty}, {0x0, 0xfffffffffffffffe}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000008000+0xc60)=@generic="82486dd3987f8e82de657b964189b7f9", 0x10) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) 2018/02/10 19:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) write(0xffffffffffffffff, &(0x7f0000404000-0x22)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) r0 = accept4(0xffffffffffffffff, &(0x7f0000bb0000)=@ax25, &(0x7f0000d01000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007cd000)={0x0, 0x80000000, 0x30, 0xa5, 0x3f}, &(0x7f0000635000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bd0000-0x8)={r1, 0x420b3773}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000870000)={0x0, 0xfe, "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"}, &(0x7f0000a1f000-0x4)=0x106) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c88000)={r2, 0x6e, "c7a9f49a8247954370bacda66c7ca823e49af7a26fb26f7fa57a290f08e63a71891ea971a9499a6ab5b2cb2b0a9a1b16f3e8d7155bcda29e40a7402671464bddca78768227a56c10ac89fd69d52fa7e941dfb8ce520b612a1843663425409989627ff110243d2a5b66fb1d0b2da3"}, &(0x7f0000606000-0x4)=0x76) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) 2018/02/10 19:07:49 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f90000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @empty, 0x400}}, 0xe08a, 0x52a8}, &(0x7f0000488000-0x4)=0x98) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f8f000)={r1, 0xfffffffffffff8d7}, &(0x7f0000f90000-0x4)=0x8) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/02/10 19:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80800, 0x1, &(0x7f000065f000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000044d000-0x3)={0x2, [0x8, 0x600000]}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/10 19:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x200000000000013, 0x3, 0x6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000e76000-0x27)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f90000-0xc)={0x0}, &(0x7f0000ad5000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000037d000)={r0}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000081f000), &(0x7f0000eeb000)) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000411000-0xb9)={0x0, 0xb1, "00f66fa920653199777166536c0ac9fa25433a2f7818e70932670ad13109d8b6fd683f3ced3a198fc167acf2d44c1aba73048e77acd9e3582456d7178b1bb52f050c2893905d95cf44e3fb23e0ade79eee30c6ac4ac49638d02225dd1afa352da65dba9c6e9943db8f9d6aea5e4eb075e7e1a09dd241a0bca7c4d3a93b868e78171f052c350436c9510e12e24bac0469599e34012f8a24f1de1cf2a8a86fffe5c4a5824dbe8a2111f50ec758512d95ec2d"}, &(0x7f0000f90000)=0xb9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a1d000-0x8)={r4, 0x3}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f8f000)=r1) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000f92000-0x4)=0x2, 0x4) pipe(&(0x7f0000794000+0xc73)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000f90000)={0x6, [0x7fff, 0x10001, 0x0, 0x0, 0x6, 0x2]}, 0x10) connect$bt_sco(r6, &(0x7f0000363000)={0x1f, {0x3ff, 0x8001, 0x200, 0x5, 0x5, 0x4}}, 0x8) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x0, 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)=0x28) 2018/02/10 19:07:49 executing program 7: r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2) accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) 2018/02/10 19:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d84000-0x4), &(0x7f0000c6f000-0x4)=0x4) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x1}}, 0x2e) 2018/02/10 19:07:49 executing program 7: r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 5: r0 = socket(0x4, 0x6, 0x2) setsockopt(r0, 0xff, 0x1, &(0x7f0000001000-0xe7)="219beba234", 0x5) 2018/02/10 19:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a5d000)={0x5, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x0, @empty}, 0x10, 0x8, 0x40, 0x6, 0x9, &(0x7f0000e3d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2000000040000000, 0xa55f, 0x100}) sendto$inet(r0, &(0x7f00004b4000-0x1), 0xfffa, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @rand_addr=0x6d9}, 0x10) 2018/02/10 19:07:49 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7], 0x1, 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)=0x28) 2018/02/10 19:07:49 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f90000-0x4)) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f92000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bc6000)={r2, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f91000-0x10)={0x3, &(0x7f0000aed000-0x18)=[{}, {}, {}]}) recvmsg$kcm(r1, &(0x7f0000f90000-0x38)={&(0x7f0000152000)=@ax25, 0x10, &(0x7f0000238000)=[{&(0x7f00008d1000)=""/11, 0xb}, {&(0x7f0000d38000)=""/210, 0xd2}], 0x2, 0x0, 0x0, 0x8000000000}, 0x0) 2018/02/10 19:07:49 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2) [ 38.306835] FAULT_INJECTION: forcing a failure. [ 38.306835] name failslab, interval 1, probability 0, space 0, times 0 [ 38.318320] CPU: 0 PID: 6232 Comm: syz-executor3 Not tainted 4.15.0+ #222 [ 38.325254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.334608] Call Trace: [ 38.337209] dump_stack+0x194/0x257 [ 38.340852] ? arch_local_irq_restore+0x53/0x53 [ 38.345539] ? find_held_lock+0x35/0x1d0 [ 38.349614] should_fail+0x8c0/0xa40 2018/02/10 19:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000262000-0x8)={0x0}) listen(r0, 0xffff) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept4(r1, 0x0, &(0x7f0000311000), 0x80000) sendmsg$key(r2, &(0x7f0000c53000-0x38)={0x0, 0x0, &(0x7f0000256000)={&(0x7f0000018000-0x38)={0x2, 0xb, 0x4, 0x8, 0x7, 0x0, 0x0, 0x3, [@sadb_sa={0x2, 0x1, 0x3, 0x9, 0x4, 0x49, 0x1, 0x20000000}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff}, @sadb_sa={0x2, 0x1, 0x2, 0x2, 0x7fff, 0xb6, 0x1, 0x60000001}]}, 0x38}, 0x1}, 0x0) connect$l2tp(r1, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) 2018/02/10 19:07:49 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7e000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5}, 0x41002106) 2018/02/10 19:07:49 executing program 7: r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:49 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0x0, 0x5, 0x1000) bind$bt_rfcomm(r1, &(0x7f00004cc000-0x9)={0x1f, {0x401, 0x4, 0x1, 0x4d, 0x81, 0xea5b}, 0x4611}, 0x9) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f90000)=@int=0x7f, 0x4) connect$bt_sco(r1, &(0x7f0000f8f000)={0x1f, {0x2, 0xffff, 0x9, 0x7, 0x7, 0x75b}}, 0x8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f91000), 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ad5000-0x4)=0x22b, 0x4) socket$unix(0x1, 0x0, 0x0) [ 38.353339] ? avc_has_perm_noaudit+0x355/0x520 [ 38.358017] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 38.363127] ? lock_release+0xa40/0xa40 [ 38.367098] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.372989] ? rcu_note_context_switch+0x710/0x710 [ 38.377948] ? find_held_lock+0x35/0x1d0 [ 38.382022] ? __lock_is_held+0xb6/0x140 [ 38.386106] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.391988] ? check_noncircular+0x20/0x20 [ 38.396225] ? rcu_note_context_switch+0x710/0x710 [ 38.401157] ? find_held_lock+0x35/0x1d0 2018/02/10 19:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f34000-0x4)) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) [ 38.405237] should_failslab+0xec/0x120 [ 38.409219] kmem_cache_alloc_node_trace+0x5a/0x760 [ 38.414242] ? selinux_ipv4_output+0x40/0x40 [ 38.418671] __get_vm_area_node+0xae/0x340 [ 38.422920] __vmalloc_node_range+0xa3/0x650 [ 38.427330] ? ip_set_sockfn_get+0x2c1/0xd30 [ 38.431743] ? security_capable+0x8e/0xc0 [ 38.435909] vmalloc+0x45/0x50 [ 38.439101] ? ip_set_sockfn_get+0x2c1/0xd30 [ 38.443507] ip_set_sockfn_get+0x2c1/0xd30 [ 38.447738] ? lock_sock_nested+0xa3/0x110 [ 38.451973] ? ip_set_destroy+0xbf0/0xbf0 [ 38.456137] ? mark_held_locks+0xaf/0x100 [ 38.460290] ? mutex_unlock+0xd/0x10 [ 38.464715] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 38.469996] nf_getsockopt+0x6a/0xc0 [ 38.473723] ip_getsockopt+0x15c/0x220 [ 38.474608] [ 38.477613] ? do_ip_getsockopt+0x2170/0x2170 [ 38.477668] udp_getsockopt+0x45/0x80 [ 38.477686] ipv6_getsockopt+0xf3/0x2e0 [ 38.477701] ? do_ipv6_getsockopt.isra.5+0x30c0/0x30c0 [ 38.479327] ============================= [ 38.484062] tcp_getsockopt+0x82/0xd0 [ 38.484081] sock_common_getsockopt+0x95/0xd0 [ 38.484098] SyS_getsockopt+0x178/0x340 [ 38.487882] WARNING: suspicious RCU usage [ 38.491823] ? SyS_setsockopt+0x360/0x360 [ 38.491831] ? SyS_write+0x184/0x220 [ 38.491845] ? SyS_read+0x220/0x220 [ 38.497144] 4.15.0+ #222 Not tainted [ 38.501226] ? do_syscall_64+0xb7/0x940 [ 38.501240] ? SyS_setsockopt+0x360/0x360 [ 38.501252] do_syscall_64+0x282/0x940 [ 38.505039] ----------------------------- [ 38.509490] ? __do_page_fault+0xc90/0xc90 [ 38.509501] ? finish_task_switch+0x1e2/0x890 [ 38.509507] ? finish_task_switch+0x1b9/0x890 [ 38.509520] ? syscall_return_slowpath+0x550/0x550 [ 38.513481] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 38.517591] ? syscall_return_slowpath+0x2ac/0x550 [ 38.517604] ? prepare_exit_to_usermode+0x350/0x350 [ 38.517618] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.521755] [ 38.521755] other info that might help us debug this: [ 38.521755] [ 38.525435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.525462] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.529064] [ 38.529064] rcu_scheduler_active = 2, debug_locks = 1 [ 38.532732] RIP: 0033:0x453a59 [ 38.532737] RSP: 002b:00007fa61b3c1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 38.532747] RAX: ffffffffffffffda RBX: 00007fa61b3c26d4 RCX: 0000000000453a59 [ 38.532755] RDX: 0000000000000053 RSI: 0000000000000000 RDI: 0000000000000013 [ 38.536722] 1 lock held by syz-executor6/6231: [ 38.540820] RBP: 000000000071bea0 R08: 0000000020fedffc R09: 0000000000000000 [ 38.540826] R10: 000000002000d000 R11: 0000000000000246 R12: 0000000000000014 [ 38.540831] R13: 00000000000000cc R14: 00000000006f13c0 R15: 0000000000000000 [ 38.541482] syz-executor3: vmalloc: allocation failure: 40 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 38.544733] #0: [ 38.548886] syz-executor3 cpuset= [ 38.553099] (rcu_read_lock){....}, at: [<000000000af243c7>] __rds_conn_create+0xe46/0x1b50 [ 38.557876] / [ 38.562164] [ 38.562164] stack backtrace: [ 38.567110] mems_allowed=0 [ 38.567121] CPU: 0 PID: 6232 Comm: syz-executor3 Not tainted 4.15.0+ #222 [ 38.707846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.717178] Call Trace: [ 38.719754] dump_stack+0x194/0x257 [ 38.723369] ? arch_local_irq_restore+0x53/0x53 [ 38.728021] ? idr_get_free+0xfd0/0xfd0 [ 38.731982] ? __lock_is_held+0xb6/0x140 [ 38.736040] warn_alloc+0x19a/0x2b0 [ 38.739658] ? zone_watermark_ok_safe+0x400/0x400 [ 38.744483] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 38.749758] ? selinux_ipv4_output+0x40/0x40 [ 38.754510] ? __get_vm_area_node+0x234/0x340 [ 38.758998] __vmalloc_node_range+0x4f0/0x650 [ 38.763481] ? security_capable+0x8e/0xc0 [ 38.767629] vmalloc+0x45/0x50 [ 38.770805] ? ip_set_sockfn_get+0x2c1/0xd30 [ 38.775197] ip_set_sockfn_get+0x2c1/0xd30 [ 38.779411] ? lock_sock_nested+0xa3/0x110 [ 38.783631] ? ip_set_destroy+0xbf0/0xbf0 [ 38.787774] ? mark_held_locks+0xaf/0x100 [ 38.791912] ? mutex_unlock+0xd/0x10 [ 38.795609] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 38.800875] nf_getsockopt+0x6a/0xc0 [ 38.804578] ip_getsockopt+0x15c/0x220 [ 38.808463] ? do_ip_getsockopt+0x2170/0x2170 [ 38.812959] udp_getsockopt+0x45/0x80 [ 38.816749] ipv6_getsockopt+0xf3/0x2e0 [ 38.820713] ? do_ipv6_getsockopt.isra.5+0x30c0/0x30c0 [ 38.825992] tcp_getsockopt+0x82/0xd0 [ 38.829786] sock_common_getsockopt+0x95/0xd0 [ 38.834273] SyS_getsockopt+0x178/0x340 [ 38.838236] ? SyS_setsockopt+0x360/0x360 [ 38.842363] ? SyS_write+0x184/0x220 [ 38.846067] ? SyS_read+0x220/0x220 [ 38.849682] ? do_syscall_64+0xb7/0x940 [ 38.853646] ? SyS_setsockopt+0x360/0x360 [ 38.857782] do_syscall_64+0x282/0x940 [ 38.861649] ? __do_page_fault+0xc90/0xc90 [ 38.865865] ? finish_task_switch+0x1e2/0x890 [ 38.870339] ? finish_task_switch+0x1b9/0x890 [ 38.874818] ? syscall_return_slowpath+0x550/0x550 [ 38.879736] ? syscall_return_slowpath+0x2ac/0x550 [ 38.884651] ? prepare_exit_to_usermode+0x350/0x350 [ 38.889653] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.895009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.899845] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.905016] RIP: 0033:0x453a59 [ 38.908189] RSP: 002b:00007fa61b3c1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 38.915879] RAX: ffffffffffffffda RBX: 00007fa61b3c26d4 RCX: 0000000000453a59 [ 38.923128] RDX: 0000000000000053 RSI: 0000000000000000 RDI: 0000000000000013 [ 38.930380] RBP: 000000000071bea0 R08: 0000000020fedffc R09: 0000000000000000 [ 38.937628] R10: 000000002000d000 R11: 0000000000000246 R12: 0000000000000014 [ 38.944882] R13: 00000000000000cc R14: 00000000006f13c0 R15: 0000000000000000 [ 38.952166] CPU: 1 PID: 6231 Comm: syz-executor6 Not tainted 4.15.0+ #222 [ 38.952384] Mem-Info: [ 38.959079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.959083] Call Trace: [ 38.959097] dump_stack+0x194/0x257 [ 38.959112] ? arch_local_irq_restore+0x53/0x53 [ 38.961529] active_anon:50145 inactive_anon:64 isolated_anon:0 [ 38.961529] active_file:3490 inactive_file:8326 isolated_file:0 [ 38.961529] unevictable:0 dirty:6419 writeback:0 unstable:0 [ 38.961529] slab_reclaimable:7451 slab_unreclaimable:90441 [ 38.961529] mapped:24138 shmem:70 pagetables:621 bounce:0 [ 38.961529] free:1441693 free_pcp:344 free_cma:0 [ 38.970855] lockdep_rcu_suspicious+0x123/0x170 [ 38.973429] Node 0 active_anon:200580kB inactive_anon:256kB active_file:13960kB inactive_file:33304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96552kB dirty:25676kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 90112kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 38.977011] ___might_sleep+0x385/0x470 [ 38.977023] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.981673] Node 0 [ 39.014966] ? __debug_object_init+0x235/0x1040 [ 39.014974] ? lock_acquire+0x1d5/0x580 [ 39.014985] ? debug_mutex_init+0x1c/0x60 [ 39.015002] __might_sleep+0x95/0x190 [ 39.019664] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 39.047734] kmem_cache_alloc_trace+0x299/0x740 [ 39.047749] ? lock_acquire+0x1d5/0x580 [ 39.051704] lowmem_reserve[]: [ 39.057548] ? lock_acquire+0x1d5/0x580 [ 39.057558] ? __rds_conn_create+0xe46/0x1b50 [ 39.057576] rds_loop_conn_alloc+0xc8/0x380 [ 39.059785] 0 [ 39.064420] ? rds_loop_conn_free+0x290/0x290 [ 39.064435] ? __init_waitqueue_head+0x97/0x140 [ 39.068391] 2868 [ 39.072515] ? rcutorture_record_progress+0x10/0x10 [ 39.072529] ? __lockdep_init_map+0xe4/0x650 [ 39.076309] 6378 [ 39.101786] __rds_conn_create+0x112f/0x1b50 [ 39.101827] ? rds_conn_drop+0xb0/0xb0 [ 39.106467] 6378 [ 39.110405] ? find_held_lock+0x35/0x1d0 [ 39.110430] ? __might_fault+0x110/0x1d0 [ 39.117480] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.121956] Node 0 [ 39.126243] ? free_unref_page+0x9e0/0x9e0 [ 39.126257] ? rcu_note_context_switch+0x710/0x710 [ 39.126274] ? kasan_check_write+0x14/0x20 [ 39.128064] DMA32 free:2939236kB 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:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:708kB local_pcp:44kB free_cma:0kB [ 39.132511] ? copyin+0x91/0xb0 [ 39.132529] ? copy_page_from_iter+0x50e/0x7c0 [ 39.137178] lowmem_reserve[]: [ 39.139214] ? _copy_from_iter+0xf30/0xf30 [ 39.139230] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.144224] 0 [ 39.148606] ? rds_message_copy_from_user+0x29e/0x370 [ 39.148622] rds_conn_create_outgoing+0x3f/0x50 [ 39.150663] 0 [ 39.155041] rds_sendmsg+0xda3/0x2390 [ 39.155054] ? avc_has_perm+0x43e/0x680 [ 39.158920] 3510 [ 39.160976] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.165019] 3510 [ 39.169031] ? iterate_fd+0x3f0/0x3f0 [ 39.169038] ? security_capable+0x8e/0xc0 [ 39.169061] ? find_held_lock+0x35/0x1d0 [ 39.177135] ? sock_has_perm+0x2a4/0x420 [ 39.181348] Node 0 [ 39.186243] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.186251] ? lock_release+0xa02/0xa40 [ 39.186262] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.190501] Normal free:2811628kB min:37100kB low:46372kB high:55644kB active_anon:200580kB inactive_anon:256kB active_file:13960kB inactive_file:33304kB unevictable:0kB writepending:25676kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4128kB pagetables:2484kB bounce:0kB free_pcp:668kB local_pcp:284kB free_cma:0kB [ 39.217523] ? __check_object_size+0x8b/0x530 [ 39.217544] ? __might_sleep+0x95/0x190 [ 39.217561] ? selinux_socket_sendmsg+0x36/0x40 [ 39.220818] lowmem_reserve[]: [ 39.225364] ? security_socket_sendmsg+0x89/0xb0 [ 39.225375] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.225389] sock_sendmsg+0xca/0x110 [ 39.228469] 0 [ 39.232675] SYSC_sendto+0x361/0x5c0 [ 39.232692] ? SYSC_connect+0x4a0/0x4a0 [ 39.237075] 0 [ 39.238842] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.238861] ? rcu_note_context_switch+0x710/0x710 [ 39.244029] 0 [ 39.248676] ? do_vfs_ioctl+0x1b1/0x1520 [ 39.248684] ? do_vfs_ioctl+0x486/0x1520 [ 39.250481] 0 [ 39.254260] ? selinux_capable+0x40/0x40 [ 39.254280] ? SyS_futex+0x269/0x390 [ 39.260260] ? do_futex+0x22a0/0x22a0 [ 39.260275] ? security_file_ioctl+0x7d/0xb0 [ 39.264748] Node 0 [ 39.266774] ? security_file_ioctl+0x89/0xb0 [ 39.266793] SyS_sendto+0x40/0x50 [ 39.270573] DMA: [ 39.274685] ? SyS_getpeername+0x30/0x30 [ 39.274702] do_syscall_64+0x282/0x940 [ 39.278746] 1*4kB [ 39.282766] ? __do_page_fault+0xc90/0xc90 [ 39.282777] ? finish_task_switch+0x1e2/0x890 [ 39.282785] ? finish_task_switch+0x1b9/0x890 [ 39.285020] (U) [ 39.290334] ? syscall_return_slowpath+0x550/0x550 [ 39.290345] ? syscall_return_slowpath+0x2ac/0x550 [ 39.290356] ? prepare_exit_to_usermode+0x350/0x350 [ 39.294574] 0*8kB [ 39.300428] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.300448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.329764] 0*16kB [ 39.334228] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.334237] RIP: 0033:0x453a59 [ 39.338191] 1*32kB [ 39.342818] RSP: 002b:00007f083eeb4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 39.342828] RAX: ffffffffffffffda RBX: 00007f083eeb56d4 RCX: 0000000000453a59 [ 39.342834] RDX: 000000000000fffa RSI: 00000000204b3fff RDI: 0000000000000013 [ 39.342840] RBP: 000000000071bea0 R08: 00000000202b4000 R09: 0000000000000010 [ 39.345929] (U) [ 39.350644] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.350649] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 39.350719] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 39.355151] 2*64kB (U) [ 39.358862] in_atomic(): 1, irqs_disabled(): 0, pid: 6231, name: syz-executor6 [ 39.360651] 1*128kB (U) [ 39.364361] 1 lock held by syz-executor6/6231: [ 39.368325] 1*256kB [ 39.370118] #0: [ 39.375995] (U) 0*512kB 1*1024kB [ 39.380944] ( [ 39.382733] (U) 1*2048kB [ 39.386788] rcu_read_lock [ 39.390839] (M) [ 39.392634] ){....} [ 39.396687] 3*4096kB (M) [ 39.400406] , at: [<000000000af243c7>] __rds_conn_create+0xe46/0x1b50 [ 39.404186] = 15908kB [ 39.408592] CPU: 1 PID: 6231 Comm: syz-executor6 Not tainted 4.15.0+ #222 [ 39.410814] Node 0 [ 39.415178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.415182] Call Trace: [ 39.415197] dump_stack+0x194/0x257 [ 39.415212] ? arch_local_irq_restore+0x53/0x53 [ 39.418642] DMA32: [ 39.420671] ? print_lock+0x9f/0xa2 [ 39.420680] ? lockdep_print_held_locks+0xc4/0x130 [ 39.420700] ___might_sleep+0x2b2/0x470 [ 39.424739] 3*4kB [ 39.428588] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.428596] ? __debug_object_init+0x235/0x1040 [ 39.428605] ? lock_acquire+0x1d5/0x580 [ 39.430735] (M) [ 39.434941] ? debug_mutex_init+0x1c/0x60 [ 39.434959] __might_sleep+0x95/0x190 [ 39.439433] 3*8kB [ 39.443899] kmem_cache_alloc_trace+0x299/0x740 [ 39.443913] ? lock_acquire+0x1d5/0x580 [ 39.445867] (M) [ 39.450758] ? lock_acquire+0x1d5/0x580 [ 39.450768] ? __rds_conn_create+0xe46/0x1b50 [ 39.450785] rds_loop_conn_alloc+0xc8/0x380 [ 39.455690] 2*16kB [ 39.460671] ? rds_loop_conn_free+0x290/0x290 [ 39.460684] ? __init_waitqueue_head+0x97/0x140 [ 39.462812] (M) [ 39.468146] ? rcutorture_record_progress+0x10/0x10 [ 39.468159] ? __lockdep_init_map+0xe4/0x650 [ 39.472986] 3*32kB [ 39.475192] __rds_conn_create+0x112f/0x1b50 [ 39.475234] ? rds_conn_drop+0xb0/0xb0 [ 39.480378] (M) [ 39.483533] ? find_held_lock+0x35/0x1d0 [ 39.483558] ? __might_fault+0x110/0x1d0 [ 39.485773] 3*64kB [ 39.493465] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.500717] (M) [ 39.507949] ? free_unref_page+0x9e0/0x9e0 [ 39.507963] ? rcu_note_context_switch+0x710/0x710 [ 39.507983] ? kasan_check_write+0x14/0x20 [ 39.515230] 2*128kB [ 39.517169] ? copyin+0x91/0xb0 [ 39.517183] ? copy_page_from_iter+0x50e/0x7c0 [ 39.517203] ? _copy_from_iter+0xf30/0xf30 [ 39.524461] (M) [ 39.531698] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.531720] ? rds_message_copy_from_user+0x29e/0x370 [ 39.539142] 1*256kB [ 39.541696] rds_conn_create_outgoing+0x3f/0x50 [ 39.541713] rds_sendmsg+0xda3/0x2390 [ 39.549049] (M) [ 39.551682] ? avc_has_perm+0x43e/0x680 [ 39.551717] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.556261] 3*512kB [ 39.558548] ? iterate_fd+0x3f0/0x3f0 [ 39.558555] ? security_capable+0x8e/0xc0 [ 39.558579] ? find_held_lock+0x35/0x1d0 [ 39.560608] (M) [ 39.564045] ? sock_has_perm+0x2a4/0x420 [ 39.565825] 2*1024kB [ 39.568551] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.568562] ? lock_release+0xa02/0xa40 [ 39.571298] (M) [ 39.573238] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.573249] ? __check_object_size+0x8b/0x530 [ 39.573271] ? __might_sleep+0x95/0x190 [ 39.575476] 1*2048kB [ 39.578207] ? selinux_socket_sendmsg+0x36/0x40 [ 39.578218] ? security_socket_sendmsg+0x89/0xb0 [ 39.584776] (M) [ 39.587151] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.587167] sock_sendmsg+0xca/0x110 [ 39.594074] 716*4096kB [ 39.596278] SYSC_sendto+0x361/0x5c0 [ 39.596295] ? SYSC_connect+0x4a0/0x4a0 [ 39.605633] (M) [ 39.608179] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.608197] ? rcu_note_context_switch+0x710/0x710 [ 39.611806] = 2939236kB [ 39.616449] ? do_vfs_ioctl+0x1b1/0x1520 [ 39.616458] ? do_vfs_ioctl+0x486/0x1520 [ 39.618676] Node 0 [ 39.622284] ? selinux_capable+0x40/0x40 [ 39.622304] ? SyS_futex+0x269/0x390 [ 39.627210] Normal: [ 39.631155] ? do_futex+0x22a0/0x22a0 [ 39.631170] ? security_file_ioctl+0x7d/0xb0 [ 39.633300] 239*4kB [ 39.639143] ? security_file_ioctl+0x89/0xb0 [ 39.639163] SyS_sendto+0x40/0x50 [ 39.643810] (UME) [ 39.647748] ? SyS_getpeername+0x30/0x30 [ 39.647765] do_syscall_64+0x282/0x940 [ 39.649721] 1047*8kB [ 39.653830] ? __do_page_fault+0xc90/0xc90 [ 39.653841] ? finish_task_switch+0x1e2/0x890 [ 39.653849] ? finish_task_switch+0x1b9/0x890 [ 39.657628] (UME) [ 39.659744] ? syscall_return_slowpath+0x550/0x550 [ 39.659759] ? syscall_return_slowpath+0x2ac/0x550 [ 39.664411] 1505*16kB [ 39.668348] ? prepare_exit_to_usermode+0x350/0x350 [ 39.668364] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.670318] (UME) [ 39.674265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.674287] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.678753] 286*32kB [ 39.683035] RIP: 0033:0x453a59 [ 39.683039] RSP: 002b:00007f083eeb4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 39.683052] RAX: ffffffffffffffda RBX: 00007f083eeb56d4 RCX: 0000000000453a59 [ 39.685270] (UME) [ 39.689723] RDX: 000000000000fffa RSI: 00000000204b3fff RDI: 0000000000000013 [ 39.689728] RBP: 000000000071bea0 R08: 00000000202b4000 R09: 0000000000000010 [ 39.689733] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.689738] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 40.045496] 30*64kB (UME) 14*128kB (UME) 6*256kB (UME) 74*512kB (UME) 66*1024kB (UME) 2*2048kB (UM) 648*4096kB (M) = 2811588kB 2018/02/10 19:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x0], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009a2000-0xe)=@l2, &(0x7f000044f000-0x4)=0xe) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d2, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d5e000-0x8e)={0x0, 0x86, "2143333e8fbf08f360dadb25ae98c0846c52f392d4567dc159ede595276c30d80e9bd20db99a24013d68670ca10770b040be8ca4b0dd29d42cfb8362e577688bc933224cffc891dd473bedba5efb34e8d17c593fe66085e8c57f46adcc26decef52f04a0cc27f38164866b7f922a02a4c42ee5a580646ae16f4f0f796d48c6fd2881fca1a577"}, &(0x7f0000a6b000-0x4)=0x8e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cdc000)={r3, 0x4}, &(0x7f0000169000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000078c000-0x4)=0x100, 0x4) r4 = socket(0x40000000015, 0x400000080000, 0x20) gettid() bind$inet(r4, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000771000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa5000-0x8)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000abe000)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000fd2000-0x4)=0xe8) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5), 0x0, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000905000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)}, 0x0) 2018/02/10 19:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) r1 = socket(0xf, 0x0, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000df0000)=""/4096, &(0x7f0000b74000)=0x1000) sendmsg$netlink(r1, &(0x7f0000cc4000-0x38)={0x0, 0x0, &(0x7f00007c6000-0x30)=[{&(0x7f0000a2a000-0x38)={0x38, 0x33, 0x100, 0x6, 0x3, "", [@typed={0xc, 0x48, @u32=0x20}, @generic="ff159c", @typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x38}, {&(0x7f000031e000-0x124)={0x124, 0x18, 0x0, 0x0, 0x2, "", [@typed={0xd0, 0x51, @binary="f60ae475904c35901f25af10fdcbf3be5d649f5e96359245569db061f69ce0aee8512eef5fa2ad440831917de2e28828441b7358eded374b7326471f7d885b8e24355b56ac703bc4630825151e2452caf771b4119add596a9bf9f5456425b6cb0d94f53e12e88f46ce5425802d761e90f933f2483e4d98eac7ff48474b03eb12760d252efea9d192064ea55598fb80e8d993a52edda4d3a70522c46b569609bffd73ddf2415a5accdca0d3916ac38a046914ff0e32c12b35627a42367b08dfe47b13d8b6d4"}, @generic="9a54d8bc9f1afb86b47a07b3d41b807fc38b58341248dc16c452fc152d9fc0f833c7a5dccdf81eddd4e79f27473f2d49145fe0bcbfa7", @typed={0xc, 0x65, @str='(!-\x00'}]}, 0x124}, {&(0x7f000077e000)={0x13cc, 0x27, 0x202, 0x5, 0x0, "", [@generic="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", @nested={0xf0, 0x26, [@typed={0xc, 0x17, @ipv4=@broadcast=0xffffffff}, @generic="691de1abc0bf36443176cce8a25af4381eba354fc4bba0450dd92f15b7d1a0ea4a365b6557abdf55a7e351ad1bb6ecb576e72679a43baca92f3b684c0d259004edccbdfeed4a75d26a2ae8c088368563a19299fa401629f9bebeab8846c62fca7ae3961414a0a5dab754c273b2e5f1d388096e5b0642e4c87640c602647bd2a8bc74f4618d928bda6abf3d147ff45c49f648e2781031dd411832d228de77c6a49ebdeb2ada39fc7cd627ec65276d4c8201868a8d5a9da429fa02cc2581b4e533bfa49e13626b2d0e30f786c80dffb688d2502ba09722dcdaf8b6038557976c"]}, @generic="0630776b2a5f8a3548c1d11093d04b1c8a282b241dc12a005b988ab54ebccf738699259ef03eeb8f220f27fbd198c654078ad85c1e85e6440f2d5e96a63e636ebbddc0ae68027998f66aa12478caffc93714d72f2704fbc4ce705433e48b8f15e700bee22e91d451caafacdcb375693c59b77fb24c72dee465e6e6754547953ab49682451f2a8b9d019955666cd23fadd202d1a1a2ee4eac7de5df36148284a9eac18739f5778f6f0f5bf8a1", @typed={0xc, 0x67, @u32=0x2720}, @typed={0x8, 0x19}, @typed={0xc, 0x82, @u32}, @generic="25e5e79484b5cdca0f5af4460f089c1641bf14f3c1dc37946317300372dafbeef99b9b6826e04749dde232dec16fabae891d69728d0024fcbbc316df3f9e4ac2862a1f6c72fe43c754080bedffa24d19b6f100ba87b0b91048ea4c5e17bae19e5fb258bd07848c6cf2a0ffb0abfa9284937758fc2877409decf9891250fa4d57d9f36fde6da272b156a3b64ada96993e98ed48a4debf579f0f4fdd2bbd0a0d2dbb1d924ae71977b6f77de8aacc0840dbae6302ca8a7852228a2d03bab3b86bf550b7099a122aadb0f649d19f5a999bccec8a6aaa238ffd33e224b3", @typed={0xc, 0x54, @u32=0x1}, @nested={0x118, 0x29, [@generic="75a9f3cbb36d939f89209efa65bb597ee0c0495cb4905c9caeaeef55ef8af8b192859abb4974836fbefd3408554e6ec36fcdd66e17f1ce5838efe37ee13711258bf6150507a0e6715328db559c6839217891ea0345660b974487b0aafacc9be8f04f0bd7128157334d76969ecdea1be61f78e1d22625ba98273203835d9ea76946ea5702350292ff1166235f2da0e36bfd772ed2d4220ae028250ff90699c68f7381a411e2654ce8fa6760cf3d045e48ddfbdfff3ae406dfc6817299d5bf76953bddc1f8d82b9fe71911d2bda84a27ba2504c5f92554dde3bf508140", @typed={0x18, 0x8b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x59, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x8, 0x84}]}]}, 0x13cc}], 0x3, 0x0, 0x0, 0x4000}, 0x1) 2018/02/10 19:07:51 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ace000)={0xffffffffffffff9c}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000819000-0x4)) connect$bt_rfcomm(r0, &(0x7f000032d000-0x9)={0x1f, {0x101, 0x5, 0x1, 0x7fff, 0x400, 0xffffffffffff0001}, 0x2}, 0x9) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f90000-0x18)=@add_del={0x2, &(0x7f00002d6000)=@generic="f4dfc15b9c899cd0b01740edc134b170"}) 2018/02/10 19:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000825000-0x4), 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000024c000)={0x2, 0x40, 0x4, "ca9b363221f0", "d60f84a79bb1bac6e8aec78e75fe4ea5"}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000b87000-0x93)=""/147, &(0x7f0000c84000-0x4)=0x93) 2018/02/10 19:07:51 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007000-0x4)=0xe8) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/02/10 19:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x0], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:51 executing program 6: r0 = socket(0x13, 0x6, 0x7ff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006db000), &(0x7f000079f000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) pwritev(r1, &(0x7f0000582000-0x40)=[{&(0x7f0000d6c000-0x59)="5fac1c8808d665d6895b6254ddf6a3c96dc66a67742dda287651fe31185b27d66f29c79acdd3f97319e11544f3c3e73ff600917752840037f9a8680274b36f13f60590cceaa87773b11ac537c0370c6964e4cdf6f1f19d206b", 0x59}, {&(0x7f0000ab6000)="514c4e1d0a3b339f931267c00b0e63083fac873855f8fd43ee1415c668dff3529693751706bd8618ad4edb705a9e4b551b9f40bdd2235c0ed0d117d856b77b84a48ba48516d14c5a6a2c22c81923207465745f40a90611cc1962a86f99f5861869b1681cdd95ad25cf59a24b6f3ef9c8245d197e", 0x74}, {&(0x7f0000b78000)="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", 0x1000}, {&(0x7f0000f92000-0xa6)="f23dc4840b4ac76769c1537f5255d29d56925cc5d0bdd92caf310a4ea9816834523725db5bc8b05aca5473eddeaa34c5c6b54b1163d76e558778d539d433de5257c6d7746d21089faf96b7bd005d7d9d1bba0e8333a878c1e6d6eeee0e868cf28a5061dc768c4986a43ee41cee6d7c7681dd4278fdc203bb366c5492fd0aa4451f8b818558541201050ccfaa1eafa4745ad92a2a4a302367e76acf81d56d3d7600d8c7b7898d", 0xa6}], 0x4, 0x0) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0xe7b0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) splice(r1, &(0x7f00003b0000), r1, &(0x7f0000c22000), 0x8, 0x1) recvfrom$ax25(r0, &(0x7f0000874000-0x9f)=""/159, 0x9f, 0x20, 0x0, 0x0) [ 40.057082] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 40.065656] 11885 total pagecache pages [ 40.069638] 0 pages in swap cache [ 40.073088] Swap cache stats: add 0, delete 0, find 0/0 [ 40.078452] Free swap = 0kB [ 40.081465] Total swap = 0kB [ 40.084487] 1965969 pages RAM [ 40.087598] 0 pages HighMem/MovableOnly [ 40.091568] 328424 pages reserved 2018/02/10 19:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(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(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d41000-0x8)={0xffff, 0x2ea}, 0x8) 2018/02/10 19:07:51 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000f90000-0x108)=[{0x108, 0x11b, 0x101, "d79e044edcbec69c218e84cff9bed828571974c0fbbbaa2c0e08e83f1cd4489c469557062600f5563e188fff588ca4a3ec247d4fa45d660a9203c07479170c3bf50d487d0a364ab5bb4c05a7b5d5809654cc74c65dca1d9f87e5cbeca0e78002d572989af036c7500929354a1fb25c9699cbd072790c2e0b5d53d57ec7ad4aaa7ab993fcb944e6bfe9c08580315c916c4f1df85ea4ae78e093143a6152dc51a416904e447b139ecd4afecdbb87fae9adb63b4e6d736d6cc4b47826351eead4e07052ccd05e65702104e4251cf0876462c9c26dd14cac739178c3cb852a7dced4283cab00fd0d65bddbf5e94b7a78a78f5f0323a7"}], 0x108}, 0x0) 2018/02/10 19:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:51 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/02/10 19:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x11, 0x80a, 0x100) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000339000)={r0, r0, 0x40, 0xffffffff, &(0x7f0000001000-0xe1)="b11c1c7bd8b160519c9e2e13566d701ee4900b479282f74a601a987e6ea3b4307f02d9fb21e87ff714a7322959f7ba1c8366921e3e791e612c68363b8d6df26ab0325f720efa35e8e813b3ae1616f372abb6d72e2eeee2219cb0796b3ce937a9ed656ea0207e110381817ba2e33389b596b552905a0c7d1c38376d4c48d65e2df1cadcb01c8303fbb5f6040abbfaaed0fd24b77a64e09baae653453ecec761dd60b3fb89de7b6914aaa612dd1ab1c798ccbb67b7dc046105c2fd4c78916c9b9f5e06aa73c416efd67027a54e76d4a96616e9accab2de3e67f44e03616e8758d78c", 0x800, 0x0, 0x3, 0x6, 0xfffffffffffffff7, 0xcfec, 0x2, "d0ba58530544f8d175199973153018179bd47cb52918bcf18c4f93325169a35680250b63cc796f99eed39add341f14fc7f1d74b4aa9995a19c17c6ca72538d3dc36f846ac29882d13b9a1953e58be281ea38fe53d3dce6283488a9b10f321d7c1f4e8391e8cccf6f5e82704c5f7d5ba21d1890945c37c52a2fccf4b174"}) sendmsg$rds(r0, &(0x7f0000101000-0x38)={&(0x7f0000f29000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000637000-0x50)=[{&(0x7f0000497000)=""/65, 0x41}, {&(0x7f0000f7d000-0x33)=""/51, 0x33}, {&(0x7f0000d00000)}, {&(0x7f0000326000-0x42)=""/66, 0x42}, {&(0x7f0000ced000)=""/212, 0xd4}], 0x5, &(0x7f0000053000-0x48)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c52000)=""/236, 0xec}, &(0x7f0000dd4000-0x1), 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x7fff}}], 0x48}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) 2018/02/10 19:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009a2000-0xe)=@l2, &(0x7f000044f000-0x4)=0xe) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d2, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d5e000-0x8e)={0x0, 0x86, "2143333e8fbf08f360dadb25ae98c0846c52f392d4567dc159ede595276c30d80e9bd20db99a24013d68670ca10770b040be8ca4b0dd29d42cfb8362e577688bc933224cffc891dd473bedba5efb34e8d17c593fe66085e8c57f46adcc26decef52f04a0cc27f38164866b7f922a02a4c42ee5a580646ae16f4f0f796d48c6fd2881fca1a577"}, &(0x7f0000a6b000-0x4)=0x8e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cdc000)={r3, 0x4}, &(0x7f0000169000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000078c000-0x4)=0x100, 0x4) r4 = socket(0x40000000015, 0x400000080000, 0x20) gettid() bind$inet(r4, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000771000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa5000-0x8)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000abe000)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000fd2000-0x4)=0xe8) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5), 0x0, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000905000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)}, 0x0) 2018/02/10 19:07:51 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ace000)={0xffffffffffffff9c}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000819000-0x4)) connect$bt_rfcomm(r0, &(0x7f000032d000-0x9)={0x1f, {0x101, 0x5, 0x1, 0x7fff, 0x400, 0xffffffffffff0001}, 0x2}, 0x9) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f90000-0x18)=@add_del={0x2, &(0x7f00002d6000)=@generic="f4dfc15b9c899cd0b01740edc134b170"}) 2018/02/10 19:07:51 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x38, &(0x7f0000e31000)=[]}, 0x0) r1 = socket(0x2, 0x4, 0x800) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f90000-0x150)=[{0x0, 0x0, &(0x7f0000051000-0x60)=[{&(0x7f0000f47000)="d83e241135ccd6416596dcf49f1965c38f47e32b38435e952721c78eb10ddd860014453c24ff8d44c7ba753c95d60d", 0x2f}, {&(0x7f0000f7f000-0x51)="763d145ee252c83be691e1d7c49a198718bd563d0d5e93ca5d3076d40b470f3bb4d53ee53b8902695f6a12b5e4221c1ba8d459abf864194a8963e76eeb5e8caedc44ee9f277f3998aba134f5589bba021c", 0x51}, {&(0x7f0000f8f000)="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0x1000}, {&(0x7f0000869000-0x49)="dcbb457cd7f9bb10c13e6467bb997c59a09a56754bc76c267b4410b6c7c91a9782a2ef6f6137e5117b7cd6b639e19a2516ff507e15a237d7c960729228d3953e11b0fb137a39193beb", 0x49}, {&(0x7f0000f8f000)="70b5dc3581c8fdf19335c911dc326696e4c8a90011c90eed3af0b5b09e27f6fe377c2c7358b0afde86c3e788987aaaeca1bd05cbd41e2dde78b2dcfaea2a860ca4ae1e0986ed34e68af149eb326a97f9c5f52bdb9c47501338839f7cee37d410c2cda509a640b6bd040e7f62072266a567d3a031dbdccd55fca9f1811dcaeaff121b27c66804f094e8a3d621e632e8c93ac0ebea0e88975ee8f379024d941be7b2aa4884cc5ba654627b16a27b116ad78736b6a03ac5", 0xb6}, 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@iv={0x30, 0x117, 0x2, 0x17, "e8dc238f2c4e4917d99fa97b20566371a04a3e02ba4756"}, @iv={0x70, 0x117, 0x2, 0x5b, "e11204b30e043f7a9d128f6f55b57222edacd005fd76154398d2ad1abe59b34642153706c1582e71ef8a5105937f9dfc032cba688d0774d3232f88bd798b37b079ed58c8ad23cdaa543f58346125556e6d493bf44e51c60768ce21"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1100, 0x1}, {0x0, 0x0, &(0x7f0000817000)=[{&(0x7f0000b87000)="97d24214e5627c7350b281b0c86af1a193fab7e5002a4079b4913c2b67642fd25966f4600e576b59518be4ed9179b699746d7e5ea492d80f249d37e1cbd22a0ae3369ed3e5a8338797abb73a902e53f7a763e1c7ff5113c408bc1612300386a443a1084b7d7e5007c257feb69f686eb4ff50efe60b623cfcd632661cb6ec030340cf6c7e357907e82fd21a24b633a83169849baed451caf38af8666f57349946633a318759f4ffe82bc7e2f16a3bb43ad38d3ab1578aadaa92d1dd0dc02394d4d77201", 0xc3}, {&(0x7f0000f90000-0xe6)="710a80951d9102622d02b933981cc91a116b86bb0650e3c3fb8b9373566f843f97add1ac52a1fe067525ae828d34ad750daef5d0b0a5f7a1ccf498898b29be03a087d7ba76bf5b11e225dba0306f18b5d0a4db112f819741b287c438a4d3934ce40ac9b33dd4a3d02fc2f95d389c9ea94e4abbbe95abf214fb1ef9f60c834fcf0db1f5721b14699938173dedf00dfcb4aca412def1211f8cea38483b0b290e2f0ca12e304e166cd7137e326e6e5df2ccc4b877e755efff3d6c2e79065bcdcd7244b101ac5d84e97d5af6d06eaf81c422893412156552042cf8ac2d7fee2903233ce0750239c3", 0xe6}, {&(0x7f0000f8f000)="fc0c5be87d29311e15809aeba1c9c9968dca52663d2a05f5467aba2d3f142440440670c441fd5ae7a4244ae04b7a07a262afb8732d8bb1b6c4bec0973aa3eee674865a229343d6286fbfe11053bce7489c2e5e39aaeb23f18ea25ebfb6fa803ada9ec2307f5ccef8c645c7c5ee918021dfcdebd7a5bc4578fe40", 0x7a}, {&(0x7f0000d90000)="e9383e26fc9b416fb2b51df3960804f6843166a77491ecfb1552248cb7ebae362d7e4c09b286e42211f37e8e45d7006c7a2c23506c814c672e54da49e2c3b387a11e49664ba2c3c049cc95947de9c53e08df41c6dab74457a9a609600b8874aaea8d1e9933dcf10f7c92cc7e888fccb4f8cab516e3095ccd416ea243b94aab90d9742dd002ed0ce052f2a605bf68c132ac9df77a5d62aad428e8bd7def4feaf1b8afa1f0064f3c709122ac337ebd6e0e81a276be0d58f414177e9dd8cc7b4ad015b676b479acfd25f2200ef9", 0xcc}, {&(0x7f0000f8f000)="75406885434e5a26c892aa731be3e0f7999f27dc08cb7bc930b1b136329728fb023114f7a8a28add631658472af2f04ab4b9fb9705e81143007e4e247b399b605d8eaeaa3c33ee415f07bff29c7d2aa507be9b54e99e9bf0e502c98458b8a2ceb70a76c8b6276cfacc6a3ee957ba25471b5c92682251f1433f845ce024753a4bdac21df99887ce8afd0a6a374e1888376518de6483068e13673bb4531f8392a4e09aa1e902e9a205eeade0e721c8e4f1e6bac31298b500e01f60c4634534e3d9158056df31f9ad0e8340bc71977b40651b0c556d29", 0xd5}], 0x5, &(0x7f0000a97000-0xa8)=[@iv={0x30, 0x117, 0x2, 0x19, "6bbf0a6fbd7893ed713d7f301cfb1764dfef52f78330e22926"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x72}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff7fff}], 0xa8, 0x20000805}, {0x0, 0x0, &(0x7f0000790000+0x314)=[{&(0x7f0000aaa000)="d17110ab6bde7646bb684009a1d939a6fc718188603893a4fa92ac63726ec4909ac807bf3fe65e1f2782d5e3e9d03d7f0a16b0", 0x33}, {&(0x7f0000884000-0x59)="657342351cd4ffd5c28c7f8760893a5338dda955cda64812f565c0113103d8e83a4726e8486a0edf976941803c9bf0f15f738a00bfb83a083983a8f1a0723c449cb99e0c8c6f517e1be138f4f3a00155b111f0ea4d27cd25fa", 0x59}], 0x2, &(0x7f0000685000)=[@iv={0x118, 0x117, 0x2, 0xff, "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"}], 0x118, 0x40001}], 0x6, 0x40800) 2018/02/10 19:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000221000), &(0x7f00001b1000)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x0], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x1b, 0x7, 0x10001, &(0x7f0000299000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000845000-0x50)={@common='ifb0\x00', @ifru_addrs=@can={0x1d, 0x0}}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002e2000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3, 0x0, 0x2, 0x80000000, 0x2, 0x80, 0x80, 0x72, r2, r3}, {0x2, 0x8, 0x3, 0x2, 0x1, 0x400, 0x6, 0x2}, {0x5, 0x3, 0x6, 0x1000}, 0x1, 0x5, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x4, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x0, 0x3, 0x3f, 0x2400000000000000, 0x7ff, 0x887}}, 0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000af1000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x7ff, @empty, 0x110}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/02/10 19:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009a2000-0xe)=@l2, &(0x7f000044f000-0x4)=0xe) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d2, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d5e000-0x8e)={0x0, 0x86, "2143333e8fbf08f360dadb25ae98c0846c52f392d4567dc159ede595276c30d80e9bd20db99a24013d68670ca10770b040be8ca4b0dd29d42cfb8362e577688bc933224cffc891dd473bedba5efb34e8d17c593fe66085e8c57f46adcc26decef52f04a0cc27f38164866b7f922a02a4c42ee5a580646ae16f4f0f796d48c6fd2881fca1a577"}, &(0x7f0000a6b000-0x4)=0x8e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cdc000)={r3, 0x4}, &(0x7f0000169000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000078c000-0x4)=0x100, 0x4) r4 = socket(0x40000000015, 0x400000080000, 0x20) gettid() bind$inet(r4, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000771000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa5000-0x8)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000abe000)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000fd2000-0x4)=0xe8) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5), 0x0, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000905000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)}, 0x0) 2018/02/10 19:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) 2018/02/10 19:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8080e, 0x0, &(0x7f0000e94000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f6e000), &(0x7f00006e0000)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$inet(r2, 0x0, &(0x7f00007c6000-0x4), 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005a4000-0x14)={0x0, 0x9, 0x9, 0x5, 0xb, 0x3}, &(0x7f0000b43000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006b4000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3ff, 0x0, 0x4, 0x4, 0x20}, &(0x7f0000aa5000)=0xa0) 2018/02/10 19:07:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 19:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:51 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80807, 0x7) accept$unix(r0, 0x0, &(0x7f0000006000)) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000006000)={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/02/10 19:07:51 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000f8f000)=[{&(0x7f0000ded000)="18b0c43f756580707c40840e500cbdbf0de93785476912409538450bc268b8837c86412b414135528dfe2e1ea32987cda1f6e85819ceb6e0de42f88dd3e26e6b6363ec8145d786718bbf10fe6cb1b57881", 0x51}, {&(0x7f0000a25000)="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", 0x1000}, {&(0x7f0000ecb000)="63c10514751f95d74bd1aa34c588aeb1761cf2d6630874ac80b05b684517ee20f81633a4ec95599e181bdddabe6209c2bb703bfc2bfb8a95b016c591ad16a696fb71b67657b8ded3836aab627a213c759858d344a2e48434811822fe6fde60a7d64737d2327d0bb77246fe11cc8e21a2cfc729df1147978952498d5ecc5e45bff8dfbe01cf48e3474fcf47b2650debdc253f2ef99c08b3f19c45fec15c419dd49ef1fab6aee7f8007aa12f2d22f41762795e92499ae4d0257072123f038c83a4dfabf88500", 0xc5}], 0x3, &(0x7f0000e31000)=[]}, 0x0) 2018/02/10 19:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009f2000-0x388)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000a7a000), {[{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb5e, 'syz0\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @generic="686521e975da2dad9abdb0c85a6fcb8a", @common='rose0\x00'}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dacd016cafd290f839790fb88a3253ded2c081e71acc090969510af7e4c5"}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @common='gretap0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) pipe(&(0x7f0000c08000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009de000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = accept4$inet(r0, 0x0, &(0x7f0000747000), 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c12000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x100, 0x8, 0x1ff, 0x6, 0xeee9}, &(0x7f0000c68000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000091e000-0x8)={r4, 0x7fffffff}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008ab000-0x8)) 2018/02/10 19:07:51 executing program 3: r0 = socket(0x1f, 0x8080a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000318000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/10 19:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008a1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e) socketpair$inet6(0xa, 0x80007, 0x7f, &(0x7f00008ae000)={0x0}) accept4$inet6(r1, 0x0, &(0x7f0000df5000-0x4), 0x0) 2018/02/10 19:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a8000-0x64)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0,